N. Pandis

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The International EQUATOR Network: enhancing the quality and transparency of health care research

N. Pandis, Z. Fedorowicz, 2011, Journal of applied oral science : revista FOB.

Forces and moments on posterior teeth generated by incisor intrusion biomechanics.

N. Pandis, I. Sifakakis, M. Makou, 2009, Orthodontics & craniofacial research.

Analysis of Covariance

Nikolaos Pandis, N. Pandis, Kyle Roberts, 2005 .

Quality assessment of clinical practice guidelines used in oral and maxillofacial surgery.

N. Pandis, M. A. Madadian, A. Benning, 2020, International journal of oral and maxillofacial surgery.

Cross-sectional studies.

N. Pandis, 2014, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Nickel-Titanium (NiTi) Arch Wires: The Clinical Significance of Super Elasticity

N. Pandis, C. Bourauel, 2010 .

Blinded by PRISMA: Are Systematic Reviewers Focusing on PRISMA and Ignoring Other Guidelines?

N. Pandis, P. Fleming, D. Koletsi, 2014, PloS one.

Assessment of publication bias in dental specialty journals.

N. Pandis, T. Eliades, A. Polychronopoulou, 2010, The journal of evidence-based dental practice.

Use of quality assessment tools in systematic reviews was varied and inconsistent.

N. Pandis, P. Fleming, J. Seehra, 2016, Journal of clinical epidemiology.

Effectiveness of part‐time vs full‐time wear protocols of Twin‐block appliance on dental and skeletal changes: A randomized controlled trial

N. Pandis, P. Fleming, J. Parekh, 2019, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

How long does treatment with fixed orthodontic appliances last? A systematic review.

Nikolaos Pandis, Padhraig S Fleming, N. Pandis, 2016, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Assessing the quality of dental clinical practice guidelines.

N. Pandis, J. Seehra, M. Cobourne, 2017, Journal of dentistry.

Hypothesis testing for two population means: parametric or non-parametric test?

N. Pandis, M. Tsagris, Kleio-Maria Verrou, 2018, Journal of Statistical Computation and Simulation.

Why do nickel-titanium archwires fracture intraorally? Fractographic analysis and failure mechanism of in-vivo fractured wires.

N. Pandis, T. Eliades, C. Bourauel, 2007, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Author self-citation in orthodontics is associated with author origin and gender

N. Pandis, K. Delli, C. Livas, 2021, Progress in orthodontics.

CONSORT 2010 statement: extension checklist for reporting within person randomised trials

N. Pandis, D. Altman, D. Elbourne, 2017, British Medical Journal.

CONSORT 2010 statement: extension checklist for reporting within person randomised trials

N. Pandis, D. Altman, D. Elbourne, 2017, British Medical Journal.

Slow and fast orthodontic tooth movement : an experimental study on humans

N. Pandis, S. Kiliaridis, Alexander Dudic, 2017 .

RESEARCH DESIGN Clinical trial design for orthodontists

N. Pandis, M. Cobourne, 2013 .

Cluster-randomized controlled trials: part 1.

N. Pandis, 2012, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Maxillary canine impaction in orthodontic patients with and without agenesis: a cross-sectional radiographic study.

N. Pandis, M. Mavragani, Evangelia Lempesi, 2014, The Angle orthodontist.

Quantitative comparison of 3 enamel-stripping devices in vitro: how precisely can we strip teeth?

N. Pandis, S. Kiliaridis, Alexander Dudic, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

John P A Ioannidis, Despina Koletsi, Nikolaos Pandis, 2019, International journal of epidemiology.

Full-text publication of abstracts presented at European Orthodontic Society congresses.

N. Pandis, Yijin Ren, C. Livas, 2014, European journal of orthodontics.

Reporting of conflict of interest and sponsorship in dental journals.

N. Pandis, R. Moraes, C. Faggion, 2020, Journal of dentistry.

Clinical and microbial oral health status in children and adolescents with type 1 diabetes mellitus.

N. Pandis, A. Stavropoulou, C. Kanaka-Gantenbein, 2019, International dental journal.

Morphologic characteristics, location, and associated complications of maxillary and mandibular supernumerary teeth as evaluated using cone beam computed tomography.

N. Pandis, C. Katsaros, M. Bornstein, 2014, European journal of orthodontics.

Maxillary sinus floor extension and posterior tooth inclination in adolescent patients with Class II Division 1 malocclusion treated with maxillary first molar extractions.

N. Pandis, C. Katsaros, D. Halazonetis, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Developing evidence-based dentistry skills: how to interpret randomized clinical trials and systematic reviews

N. Pandis, A. Polychronopoulou, P. Madianos, 2014, Progress in orthodontics.

Reporting completeness of abstracts of systematic reviews published in leading dental specialty journals.

N. Pandis, A. Polychronopoulou, P. Fleming, 2013, European journal of oral sciences.

Exploring the publications in three major orthodontic journals: a comparative analysis of two 5-year periods.

N. Pandis, T. Eliades, S. Baumgartner, 2014, The Angle orthodontist.

Occupational hazards in orthodontics: a review of risks and associated pathology.

N. Pandis, T. Eliades, Brandi D Pandis, 2007, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Bone tissue engineering in oral peri‐implant defects in preclinical in vivo research: A systematic review and meta‐analysis

N. Pandis, J. Nyengaard, K. Mustafa, 2018, Journal of tissue engineering and regenerative medicine.

Enhancing CONSORT compliance for improved reporting of randomized controlled trials.

N. Pandis, D. Turpin, 2014, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Statistical testing against baseline in orthodontic research: a meta-epidemiologic study

N. Pandis, P. Fleming, D. Koletsi, 2019, European journal of orthodontics.

Addressing missing participant outcome data in dental clinical trials.

N. Pandis, P. Fleming, L. Spineli, 2015, Journal of dentistry.

Reporting quality of abstracts of randomized controlled trials published in leading orthodontic journals from 2006 to 2011.

N. Pandis, A. Polychronopoulou, P. Fleming, 2012, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Mislabeling controlled clinical trials (CCTs) as "randomized clinical trials (RCTs)" in dental specialty journals.

N. Pandis, T. Eliades, A. Polychronopoulou, 2012, The journal of evidence-based dental practice.

CONSORT Extension for Within-Person Randomized Clinical Trials

N. Pandis, D. Elbourne, R. Scherer, 2019, Journal of dental research.

Time relevance, citation of reporting guidelines, and breadth of literature search in systematic reviews in orthodontics.

N. Pandis, Yijin Ren, C. Livas, 2015, European journal of orthodontics.

The reporting quality of randomized controlled trials in orthodontics.

N. Pandis, P. Fleming, D. Koletsi, 2014, The journal of evidence-based dental practice.

The reporting quality of Randomised Controlled Trials in Orthodontics Running title : Reporting quality in orthodontic RCTs

N. Pandis, P. Fleming, D. Koletsi, 2014 .

Dental Research Waste in Design, Analysis, and Reporting: A Scoping Review

J. Ioannidis, N. Pandis, C. Katsaros, 2020, Journal of dental research.

Confidence intervals rather than P values.

N. Pandis, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Review of randomized controlled trials: issues to consider when designing a trial.

Randomization in clinical trials in orthodontics: its significance in research design and methods to achieve it.

N. Pandis, T. Eliades, A. Polychronopoulou, 2011, European journal of orthodontics.

Treatment efficiency with self-ligating brackets: the clinical evidence

N. Pandis, P. Miles, 2010 .

Are orthodontic randomised controlled trials justified with a citation of an appropriate systematic review?

N. Pandis, J. Seehra, M. Cobourne, 2021, Progress in orthodontics.

Citation of Prior Systematic Reviews in Reports of Randomized Controlled Trials Published in Dental Speciality Journals.

N. Pandis, J. Seehra, Catherine Liu, 2021, Journal of dentistry.

Collaboration in orthodontic clinical trials: prevalence and association with sample size and funding

N. Pandis, A. Tsichlaki, P. Fleming, 2018, Progress in orthodontics.

Soft tissue substitutes in non-root coverage procedures: a systematic review and meta-analysis

N. Pandis, A. Stavropoulos, K. Bertl, 2017, Clinical Oral Investigations.

Are Sample Sizes Clear and Justified in RCTs Published in Dental Journals?

N. Pandis, P. Bagos, P. Fleming, 2014, PloS one.

Sample size in orthodontic randomized controlled trials: are numbers justified?

N. Pandis, P. Fleming, D. Koletsi, 2014, European journal of orthodontics.

The evidence from systematic reviews and meta-analyses published in orthodontic literature. Where do we stand?

N. Pandis, T. Eliades, P. Fleming, 2015, European journal of orthodontics.

Effect of orthodontic management and orofacial muscle training protocols on the correction of myofunctional and myoskeletal problems in developing dentition. A systematic review and meta-analysis.

N. Pandis, M. Makou, D. Koletsi, 2018, Orthodontics & craniofacial research.

Heterogeneity in Cochrane and non-Cochrane meta-analyses in orthodontics.

N. Pandis, P. Fleming, D. Koletsi, 2018, Journal of dentistry.

Prediction intervals reporting in orthodontic meta-analyses

N. Pandis, J. Seehra, D. Stonehouse-Smith, 2021, European journal of orthodontics.

Stability and relapse after orthodontic treatment of deep bite cases-a long-term follow-up study.

N. Pandis, I. Sifakakis, C. Katsaros, 2014, European journal of orthodontics.

The use of tailored subheadings was successful in enhancing compliance with CONSORT in a dental journal.

N. Pandis, R. Behrents, P. Fleming, 2017, Journal of dentistry.

Active implementation strategy of CONSORT adherence by a dental specialty journal improved randomized clinical trial reporting.

N. Pandis, D. Moher, L. Shamseer, 2014, Journal of clinical epidemiology.

Do longitudinal orthodontic trials use appropriate statistical analyses? A meta-epidemiological study.

N. Pandis, M. Almuzian, Samer Mheissen, 2021, European journal of orthodontics.

Oral and Maxillofacial Patient Information Leaflets: can they be improved?

N. Pandis, J. Seehra, M. Noorani, 2019 .

The effect of antiresorptive drugs on implant therapy: Systematic review and meta‐analysis

N. Pandis, P. Pietschmann, M. Schiødt, 2018, Clinical oral implants research.

Effectiveness of non-conventional methods for accelerated orthodontic tooth movement: a systematic review and meta-analysis.

N. Pandis, N. Gkantidis, I. Mistakidis, 2014, Journal of dentistry.

The Reporting Quality of Split-Mouth Studies in Implant Dentistry: A Survey.

N. Pandis, C. Faggion, J. Seehra, 2022, The International journal of oral & maxillofacial implants.

Clinical evidence on orthodontic bond failure and associated factors

N. Pandis, S. Papageorgiou, 2017 .

The effects of fixed orthodontic retainers on periodontal health: A systematic review.

N. Pandis, D. Kloukos, K. Dritsas, 2020, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Assessing the performance of diagnostic test accuracy measures.

N. Pandis, Sofia Tsokani, D. Mavridis, 2022, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Study of genetic and epigenetic alterations in urine samples as diagnostic markers for prostate cancer.

N. Pandis, T. Kalogeropoulos, S. Velaeti, 2010, Anticancer research.

Novel SYT-SSX fusion transcript variants in synovial sarcoma.

N. Pandis, A. Takou, T. Trangas, 2009, Cancer genetics and cytogenetics.

Problems and pitfalls in subgroup analysis and meta-regression.

N. Pandis, L. Spineli, 2020, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

What you read is what you get: Are orthodontic randomized clinical trials correctly titled?

N. Pandis, J. Seehra, M. Cobourne, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Reporting and handling missing outcome data in mental health: a systematic review of Cochrane systematic reviews and meta‐analyses

N. Pandis, G. Salanti, L. Spineli, 2015, Research synthesis methods.

Facial attractiveness of patients with unilateral cleft lip and palate and of controls assessed by laypersons and professionals.

N. Pandis, T. Eliades, M. Eichenberger, 2014, European journal of orthodontics.

KIT exon 11 codon 557/558 deletion/insertion mutations define a subset of gastrointestinal stromal tumors with malignant potential.

N. Pandis, E. Kairi-Vassilatou, A. Kondi-Paphiti, 2008, World journal of gastroenterology.

An investigation into the reliability of a mobile app designed to assess orthodontic treatment need and severity

N. Pandis, J. Seehra, M. Cobourne, 2022, British dental journal.

Alleviation of mandibular anterior crowding with copper-nickel-titanium vs nickel-titanium wires: A double-blind randomized control trial

N. Pandis, T. Eliades, A. Polychronopoulou, 2009 .

The P value problem.

In-vitro assessment of the forces generated by lingual fixed retainers.

N. Pandis, I. Sifakakis, M. Makou, 2011, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Are longitudinal randomised controlled oral health trials properly analysed? A meta-epidemiological study.

N. Pandis, J. Seehra, Samer Mheissen, 2022, Journal of dentistry.

Common errors in randomized controlled trials submitted for publication to the American Journal of Orthodontics and Dentofacial Orthopedics.

N. Pandis, J. Seehra, 2022, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The effect of local and systemic statin use as an adjunct to non-surgical and surgical periodontal therapy-A systematic review and meta-analysis.

N. Pandis, K. Buhlin, A. Stavropoulos, 2017, Journal of dentistry.

What's in a title? An assessment of whether randomized controlled trial in a title means that it is one.

N. Pandis, T. Eliades, A. Polychronopoulou, 2012, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The Efficacy of Early Interventions for Children with Autism Spectrum Disorders: A Systematic Review and Meta-Analysis

N. Pandis, H. Znoj, Sofia Daniolou, 2022, Journal of clinical medicine.

Success of palatal implants or mini-screws placed median or paramedian for the reinforcement of anchorage during orthodontic treatment: a systematic review

N. Pandis, N. Gkantidis, D. Kloukos, 2019, European journal of orthodontics.

Psychometric and biohormonal indices of dental anxiety in children. A prospective cohort study

N. Pandis, L. Papagiannoulis, E. Kitraki, 2014, Stress.

Long-term Effectiveness of Maxillary and Mandibular Bonded Orthodontic Retainers.

N. Pandis, P. Fudalej, C. Katsaros, 2020, Oral health & preventive dentistry.

Reporting bias: Notion, many faces and implications.

N. Pandis, L. Spineli, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The importance of careful selection between fixed-effect and random-effects models.

The effect of orthodontic treatment on facial attractiveness: a systematic review and meta-analysis.

N. Pandis, C. Verna, G. Kanavakis, 2022, European journal of orthodontics.

Missing participant outcome data in meta-analysis. Part 2.

An Assessment of the Risk of Bias in Randomized Controlled Trial Reports Published in Prosthodontic and Implant Dentistry Journals.

N. Pandis, H. Petridis, S. Papageorgiou, 2015, The International journal of prosthodontics.

Editor's Summary and Q&A: Are studies reporting significant results more likely to be published?

N. Pandis, M. Makou, T. Eliades, 2009 .

Systematic reviews published in higher impact clinical journals were of higher quality.

N. Pandis, P. Fleming, J. Seehra, 2014, Journal of clinical epidemiology.

A Quality Assessment of Clinical Practice Guidelines Used in Oral and Maxillofacial Surgery Title A Quality Assessment of Clinical Practice Guidelines Used in Oral and Maxillofacial Surgery Authors

N. Pandis, A. Benning, J. Seehra, 2019 .

Surgical adjunctive procedures for accelerating orthodontic treatment.

N. Pandis, Z. Fedorowicz, P. Fleming, 2015, Cochrane Database of Systematic Reviews.

The reporting adherence of observational studies published in orthodontic journals in relation to STROBE guidelines: a meta-epidemiological assessment.

N. Pandis, J. Seehra, Susanne Bruggesser, 2022, European journal of orthodontics.

Mixed-methods assessment of perceptions of mandibular anterior malalignment and need for orthodontic retreatment.

N. Pandis, P. Fleming, M. Kearney, 2016, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Investigation of bacteremia induced by removal of orthodontic mini-implants.

N. Pandis, Yijin Ren, K. Delli, 2014, European journal of orthodontics.

The effect of scoliosis surgery on pulmonary function in spinal muscular atrophy patients: review of the literature and a meta-analysis

N. Pandis, K. Alpantaki, A. Hadjipavlou, 2022, European Spine Journal.

Individual participant data in meta-analysis.

Bisphenol-A and residual monomer leaching from orthodontic adhesive resins and polycarbonate brackets: a systematic review.

N. Pandis, T. Eliades, D. Kloukos, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The Impact of Periodontitis on Inflammatory Bowel Disease Activity.

N. Pandis, J. Burisch, A. Stavropoulos, 2022, Inflammatory bowel diseases.

Effect of light-emitting diode-mediated photobiomodulation on extraction space closure in adolescents and young adults: A split-mouth, randomized controlled trial.

N. Pandis, M. Darendeliler, A. K. Papadopoulou, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Alveolar bone tissue engineering in critical‐size defects of experimental animal models: a systematic review and meta‐analysis

N. Pandis, J. Nyengaard, K. Mustafa, 2017, Journal of tissue engineering and regenerative medicine.

Cell therapy for orofacial bone regeneration: A systematic review and meta-analysis.

N. Pandis, M. Sanz, K. Mustafa, 2019, Journal of clinical periodontology.

Authors' response

N. Pandis, M. A. Darendeliler, O. Dalci, 2002, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The effect of piezocision vs no piezocision on maxillary extraction space closure: A split-mouth, randomized controlled clinical trial.

N. Pandis, M. A. Darendeliler, O. Dalci, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Adjunctive surgical procedures for accelerating tooth movement in patients undergoing orthodontic treatment

N. Pandis, Z. Fedorowicz, P. Fleming, 2013 .

Gingival recession in mandibular incisors and symphysis morphology—a retrospective cohort study

N. Pandis, A. Renkema, P. Fudalej, 2018, European journal of orthodontics.

A retrospective analysis of factors influencing the success of autotransplanted posterior teeth

N. Pandis, H. V. van Waes, Silvio Valdec, 2015, Progress in orthodontics.

The impact of a "successfully treated stable periodontitis patient status" on patient-related outcome parameters during long-term supportive periodontal care.

N. Pandis, A. Stavropoulos, C. Bruckmann, 2021, Journal of clinical periodontology.

Digital Predictors of Morbidity, Hospitalization, and Mortality Among Older Adults: A Systematic Review and Meta-Analysis

N. Pandis, M. Ienca, R. Kressig, 2021, Frontiers in Digital Health.

Studies with statistically significant effect estimates are more frequently published compared to non-significant estimates in oral health journals

N. Pandis, J. Seehra, Hadil Khraishi, 2023, BMC Medical Research Methodology.

The prevalence of and factors influencing statistical testing of baseline characteristics in randomized controlled trials published in high-impact orthodontic journals.

N. Pandis, J. Seehra, M. Cobourne, 2023, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The certainty of the evidence in oral health has not improved according to GRADE: a meta-epidemiological study.

N. Pandis, J. Seehra, K. Bertl, 2021, Journal of clinical epidemiology.

Missing data, part 1. Why missing data are a problem

N. Pandis, I. White, T. Pham, 2022, American Journal of Orthodontics and Dentofacial Orthopedics.

Reporting and handling of incomplete outcome data in implant dentistry: A survey of randomized clinical trials.

N. Pandis, C. Faggion, R. Lieber, 2019, Journal of clinical periodontology.

Missing data, part 6. Choices in doing multiple imputation

Ian R. White, N. Pandis, T. Pham, 2022, American Journal of Orthodontics and Dentofacial Orthopedics.

Long-term evaluation of lower incisors gingival recessions after orthodontic treatment.

N. Pandis, S. Kiliaridis, F. Pernet, 2019, European journal of orthodontics.

Use of controls in clinical trials.

External apical root resorption in patients treated with conventional and self-ligating brackets.

N. Pandis, T. Eliades, A. Polychronopoulou, 2008, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Methodological assessment of systematic reviews of in-vitro dental studies

N. Pandis, D. Pieper, C. Faggion, 2022, BMC Medical Research Methodology.

Interventions for hirsutism (excluding laser and photoepilation therapy alone).

N. Pandis, Z. Fedorowicz, B. Carter, 2015, The Cochrane database of systematic reviews.

The effects of fixed and removable orthodontic retainers: a systematic review

N. Pandis, P. Fleming, D. Al-Moghrabi, 2016, Progress in Orthodontics.

In vivo bisphenol-a release from dental pit and fissure sealants: a systematic review.

N. Pandis, T. Eliades, D. Kloukos, 2013, Journal of dentistry.

Survival of maxillary and mandibular bonded retainers 10 to 15 years after orthodontic treatment: a retrospective observational study

N. Pandis, P. Fudalej, C. Katsaros, 2019, Progress in Orthodontics.

Effects of fixed vs removable orthodontic retainers on stability and periodontal health: 4‐year follow‐up of a randomized controlled trial

N. Pandis, P. Fleming, A. Johal, 2018, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Compliance with removable orthodontic appliances and adjuncts: A systematic review and meta‐analysis

N. Pandis, P. Fleming, D. Al-Moghrabi, 2017, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Long-term follow-up of maxillary fixed retention: survival rate and periodontal health.

N. Pandis, T. Eliades, R. Patcas, 2015, European journal of orthodontics.

Are dental researchers asking patient-important questions? A scoping review.

N. Pandis, K. O’Brien, P. Fleming, 2016, Journal of dentistry.

Survival of bonded lingual retainers with chemical or photo polymerization over a 2-year period: a single-center, randomized controlled clinical trial.

N. Pandis, T. Eliades, C. Katsaros, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Long-term periodontal status of patients with mandibular lingual fixed retention.

N. Pandis, T. Eliades, P. Madianos, 2007, European journal of orthodontics.

Failure of fixed orthodontic retainers: A systematic review.

N. Pandis, C. Katsaros, N. Gkantidis, 2015, Journal of dentistry.

Pain experience in adults undergoing treatment: A longitudinal evaluation.

N. Pandis, P. Fleming, A. Johal, 2018, The Angle orthodontist.

The development of a novel Orthodontic Alignment Index and its use to evaluate the effect of residual overjet on the stability of the alignment of the maxillary anterior dentition

N. Pandis, P. Fleming, Ciarán P. Devine, 2022, Progress in Orthodontics.

Evaluation of the effectiveness of a tailored mobile application in increasing the duration of wear of thermoplastic retainers: a randomized controlled trial.

N. Pandis, P. Fleming, A. Johal, 2020 .

The effectiveness of a bespoke mobile application in improving adherence with removable orthodontic retention over 12 months: A randomized controlled trial

N. Pandis, P. Fleming, Seema Shah, 2021, American Journal of Orthodontics and Dentofacial Orthopedics.

Split-mouth designs in orthodontics: an overview with applications to orthodontic clinical trials.

N. Pandis, T. Eliades, C. Katsaros, 2013, European journal of orthodontics.

Self-etch primers and conventional acid-etch technique for orthodontic bonding: a systematic review and meta-analysis.

N. Pandis, P. Fleming, A. Johal, 2012, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Curing lights for orthodontic bonding: a systematic review and meta-analysis.

A comparative assessment of failures and periodontal health between 2 mandibular lingual retainers in orthodontic patients. A 2-year follow-up, single practice-based randomized trial.

N. Pandis, P. Fudalej, Ewa Węgrodzka, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Does long-term intraoral service affect the mechanical properties and elemental composition of multistranded wires of lingual fixed retainers?

N. Pandis, T. Eliades, G. Eliades, 2018, European Journal of Orthodontics.

Retrieval analysis of lingual fixed retainer adhesives.

N. Pandis, T. Eliades, R. Patcas, 2016, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

A Comparative Assessment of Three Mandibular Retention Protocols: A Prospective Cohort Study.

N. Pandis, J. Danz, Isabella Scherer-Zehnder, 2022, Oral health & preventive dentistry.

Gingival recession in orthodontic patients 10 to 15 years posttreatment: A retrospective cohort study

N. Pandis, P. Fudalej, C. Katsaros, 2018, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Survival of bonded lingual retainers with chemical or photo polymerization in orthodontic patients over a 2-year period: A single-center, randomized controlled clinical trial

N. Pandis, C. Katsaros, A. Polychronopoulou, 2013 .

Failure rate of self-ligating and edgewise brackets bonded with conventional acid etching and a self-etching primer: a prospective in vivo study.

N. Pandis, T. Eliades, A. Polychronopoulou, 2009, The Angle orthodontist.

Orthodontic pain: The use of non-pharmacological adjuncts and its effect on compliance

N. Pandis, P. Fudalej, P. Fleming, 2018, Seminars in Orthodontics.

Randomized and nonrandomized studies: complementary or competing?

N. Pandis, A. Polychronopoulou, P. Fleming, 2014, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Salivary Streptococcus mutans levels in patients with conventional and self-ligating brackets.

N. Pandis, M. Makou, T. Eliades, 2010, European journal of orthodontics.

Periodontal condition of the mandibular anterior dentition in patients with conventional and self-ligating brackets.

N. Pandis, T. Eliades, A. Polychronopoulou, 2008, Orthodontics & craniofacial research.

Does published orthodontic research account for clustering effects during statistical data analysis?

N. Pandis, T. Eliades, A. Polychronopoulou, 2012, European journal of orthodontics.

Self-ligating vs conventional brackets in the treatment of mandibular crowding: a prospective clinical trial of treatment duration and dental effects.

N. Pandis, T. Eliades, A. Polychronopoulou, 2007, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The Herbst appliance combined with a completely customized lingual appliance: A retrospective cohort study of clinical outcomes using the American Board of Orthodontics Objective Grading System.

N. Pandis, C. Katsaros, P. Fleming, 2020, International orthodontics.

The timing of significant arch dimensional changes with fixed orthodontic appliances: data from a multicenter randomised controlled trial.

N. Pandis, P. Fleming, A. Johal, 2014, Journal of dentistry.

Effects of levelling of the curve of Spee on the proclination of mandibular incisors and expansion of dental arches: a prospective clinical trial.

N. Pandis, I. Sifakakis, M. Makou, 2010, Australian orthodontic journal.

A prospective evaluation of factors affecting occlusal stability of Class II correction with Twin-block followed by fixed appliances.

N. Pandis, P. Fleming, G. Oliver, 2020, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

A comparative assessment of the dentoskeletal effects of clear aligners vs miniplate-supported posterior intrusion with fixed appliances in adult patients with anterior open bite. A multicenter, retrospective cohort study

N. Pandis, M. Darendeliler, A. K. Papadopoulou, 2022, American Journal of Orthodontics and Dentofacial Orthopedics.

Orthodontic clinicians' attitudes and knowledge of dentogingival aesthetics: A cross-sectional survey of BOS members.

N. Pandis, J. Seehra, M. Cobourne, 2021, Journal of orthodontics.

Non-pharmacological interventions for alleviating pain during orthodontic treatment.

N. Pandis, M. Curatolo, P. Fudalej, 2016, The Cochrane database of systematic reviews.

The chi-square test.

Nikolaos Pandis, N. Pandis, 2016, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Space closure versus space opening for bilateral absent upper lateral incisors: what is the duration of orthodontic treatment?

N. Pandis, J. Seehra, M. Cobourne, 2020, European journal of orthodontics.

Dietary and metabolic effects on the oral status of patients with phenylketonuria: a nation-based cross-sectional study

N. Pandis, S. Beblo, E. Mönch, 2023, Clinical oral investigations.

Active or passive self-ligating brackets? A randomized controlled trial of comparative efficiency in resolving maxillary anterior crowding in adolescents.

N. Pandis, T. Eliades, A. Polychronopoulou, 2010, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Maxillary incisor torque with conventional and self-ligating brackets: a prospective clinical trial.

N. Pandis, T. Eliades, S. Strigou, 2006, Orthodontics & craniofacial research.

A comparative assessment of the failure rate of molar tubes bonded with a self-etching primer and conventional acid-etching.

N. Pandis, T. Eliades, A. Polychronopoulou, 2006, World journal of orthodontics.

Double minutes in fibroblast-like cells isolated from human tumors

N. Pandis, S. Kottaridis, M. Margaronis, 1981, Experientia.

Cervical vertebrae maturation method and craniofacial growth.

N. Pandis, P. Fudalej, C. Katsaros, 2016, European Journal of Orthodontics.

Periodontitis prevalence in patients with ulcerative colitis and Crohn's disease ‐ PPCC: A case–control study

N. Pandis, J. Burisch, A. Stavropoulos, 2022, Journal of clinical periodontology.

Detection of TMPRSS2-ERG fusion gene in benign prostatic hyperplasia

N. Pandis, S. Velaeti, K. Petraki, 2014, Tumor Biology.

The cervical vertebrae maturation (CVM) method cannot predict craniofacial growth in girls with Class II malocclusion.

N. Pandis, A. Renkema, P. Fudalej, 2016, European journal of orthodontics.

BRAF alterations in pediatric low grade gliomas and mixed neuronal–glial tumors

N. Pandis, G. Alexiou, A. Patereli, 2013, Journal of Neuro-Oncology.

A short discussion on the evidence and ethics of orthodontic research.

N. Pandis, 2018, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The search and selection for primary studies in systematic reviews published in dental journals indexed in MEDLINE was not fully reproducible.

Clovis Mariano Faggion, Nikolaos Pandis, N. Pandis, 2018, Journal of clinical epidemiology.

Reporting quality of randomised controlled trials published in prosthodontic and implantology journals.

N. Pandis, H. Petridis, S. Papageorgiou, 2015, Journal of oral rehabilitation.

Randomization. Part 2: Minimization.

N. Pandis, 2011, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Paediatricians’ awareness on orthodontic problems and related conditions—a national survey

N. Pandis, A. Polychronopoulou, D. Koletsi, 2019, Progress in orthodontics.

Efficacy of power‐driven interdental cleaning tools: A systematic review and meta‐analysis

N. Pandis, A. Stavropoulos, K. Bertl, 2022, Clinical and experimental dental research.

Linear regression.

N. Pandis, 2016, American Journal of Orthodontics and Dentofacial Orthopedics.

Survival analysis, part 3: Cox regression

N. Pandis, D. Koletsi, 2017, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The chi-square test for trend.

Despina Koletsi, Nikolaos Pandis, N. Pandis, 2016, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Most healthcare interventions tested in Cochrane Reviews are not effective according to high quality evidence: a systematic review and meta-analysis.

J. Ioannidis, N. Pandis, J. Kleijnen, 2022, Journal of clinical epidemiology.

Developing evidence-based dentistry skills: how to interpret randomized clinical trials and systematic reviews

N. Pandis, A. Polychronopoulou, P. Madianos, 2014, Progress in orthodontics.

Assessing the reporting quality in abstracts of randomized controlled trials in leading journals of oral implantology.

N. Pandis, A. Polychronopoulou, P. Madianos, 2014, The journal of evidence-based dental practice.

An assessment of quality characteristics of randomised control trials published in dental journals.

N. Pandis, T. Eliades, A. Polychronopoulou, 2010, Journal of dentistry.

Sample size estimation: an overview with applications to orthodontic clinical trial designs.

N. Pandis, T. Eliades, A. Polychronopoulou, 2011, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Twin Block appliance with acrylic capping does not have a significant inhibitory effect on lower incisor proclination.

N. Pandis, C. Livas, Krista I Janssen, 2017, The Angle orthodontist.

Multicollinearity.

Michail Tsagris, Nikolaos Pandis, N. Pandis, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Survival of palatal miniscrews used for orthodontic appliance anchorage: a retrospective cohort study.

N. Pandis, C. Katsaros, P. Pazera, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Clinical evaluation of marketed orthodontic products: are researchers behind the times? A meta-epidemiological study

N. Pandis, P. Fleming, J. Seehra, 2017, Progress in orthodontics.

Prediction intervals should be included in meta-analyses published in dentistry.

N. Pandis, Faggion Cm, M. C. Menne, 2021, European journal of oral sciences.

Adequate Reporting of Dental Diagnostic Accuracy Studies is Lacking: An Assessment of Reporting in Relation to the Standards for Reporting of Diagnostic Accuracy Studies Statement.

Michael J. Durkan, N. Pandis, J. Seehra, 2019, The journal of evidence-based dental practice.

Interventions for the management of mandibular fractures.

N. Pandis, Z. Fedorowicz, M. Nasser, 2013, The Cochrane database of systematic reviews.

Sample calculations for comparison of 2 means.

Statins in nonsurgical and surgical periodontal therapy. A systematic review and meta‐analysis of preclinical in vivo trials

N. Pandis, K. Buhlin, A. Stavropoulos, 2018, Journal of periodontal research.

Cochrane and non-Cochrane systematic reviews in leading orthodontic journals: a quality paradigm?

N. Pandis, Z. Fedorowicz, A. Polychronopoulou, 2013, European journal of orthodontics.

Bias in observational studies.

Outcome reporting discrepancies between trial entries and published final reports of orthodontic randomized controlled trials.

N. Pandis, A. Polychronopoulou, P. Fleming, 2018, European journal of orthodontics.

Outcome Discrepancies and Selective Reporting: Impacting the Leading Journals?

Despina Koletsi, Kerry Dwan, Nikolaos Pandis, 2015, PloS one.

A comparative in vivo assessment of the long-term failure rate of 2 self-etching primers.

N. Pandis, T. Eliades, 2005, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Are clustering effects accounted for in statistical analysis in leading dental specialty journals?

N. Pandis, T. Eliades, A. Polychronopoulou, 2013, Journal of dentistry.

Comparative assessment of forces generated during simulated alignment with self-ligating and conventional brackets.

N. Pandis, T. Eliades, C. Bourauel, 2009, European journal of orthodontics.

Long-term clinical failure rate of molar tubes bonded with a self-etching primer.

N. Pandis, T. Eliades, L. Christensen, 2009, The Angle orthodontist.

Regional odontodysplasia. A case associated with asymmetric maxillary and mandibular development.

N. Pandis, W. Bell, C. Polido, 1991, Oral surgery, oral medicine, and oral pathology.

A retrospective analysis of factors influencing the success of autotransplanted posterior teeth

N. Pandis, H. V. van Waes, Silvio Valdec, 2015, Progress in orthodontics.

A comparison of apical root resorption after orthodontic treatment with surgical exposure and traction of maxillary impacted canines versus that without impactions.

N. Pandis, P. Fleming, M. Mavragani, 2014, European journal of orthodontics.

Publication of statistically significant research findings in prosthodontics & implant dentistry in the context of other dental specialties.

N. Pandis, H. Petridis, S. Papageorgiou, 2015, Journal of dentistry.

Exploring heterogeneity in meta-analysis: Subgroup analysis. Part 1.

The effects of fixed and removable orthodontic retainers: a systematic review

N. Pandis, P. Fleming, D. Al-Moghrabi, 2016, Progress in orthodontics.

How old is old for implant therapy in terms of early implant losses?

N. Pandis, U. Kuchler, C. Ulm, 2019, Journal of clinical periodontology.

The CONSORT Statement: Application within and adaptations for orthodontic trials.

N. Pandis, D. Altman, S. Hopewell, 2015, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Influence of unilateral maxillary first molar extraction treatment on second and third molar inclination in Class II subdivision patients.

N. Pandis, Yijin Ren, C. Katsaros, 2016, The Angle orthodontist.

The effect of orthodontic adhesive and bracket-base design in adhesive remnant index on enamel

N. Pandis, T. Eliades, A. Athanasiou, 2015 .

Randomization. Part 3: allocation concealment and randomization implementation.

Nikolaos Pandis, N. Pandis, 2012, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Soft tissue substitutes in non-root coverage procedures: a systematic review and meta-analysis

N. Pandis, A. Stavropoulos, K. Bertl, 2017, Clinical Oral Investigations.

Sample calculation for split-mouth designs.

Long-term evaluation of Class II subdivision treatment with unilateral maxillary first molar extraction.

N. Pandis, Yijin Ren, C. Katsaros, 2015, The Angle orthodontist.

Eruption Pattern of Third Molars in Orthodontic Patients Treated with First Permanent Molar Extraction: A Longitudinal Retrospective Evaluation

N. Pandis, P. Jost-Brinkmann, T. Bartzela, 2023, Journal of clinical medicine.

Appropriateness of reporting statistical results in orthodontics: the dominance of P values over confidence intervals.

Theodore Eliades, Nikolaos Pandis, Argy Polychronopoulou, 2011, European journal of orthodontics.

Risk of bias and magnitude of effect in orthodontic randomized controlled trials: a meta-epidemiological review.

N. Pandis, D. Koletsi, L. Spineli, 2016, European journal of orthodontics.

Discrepancies in Outcome Reporting Exist Between Protocols and Published Oral Health Cochrane Systematic Reviews

N. Pandis, H. Worthington, G. Salanti, 2015, PloS one.

Are studies reporting significant results more likely to be published?

Theodore Eliades, Despina Koletsi, Nikolaos Pandis, 2009, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Illusions of fusions: assessing cervical vertebral fusion on lateral cephalograms, multidetector computed tomographs, and cone-beam computed tomographs.

N. Pandis, C. Karlo, T. Peltomäki, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Torque efficiency of different archwires in 0.018- and 0.022-inch conventional brackets.

N. Pandis, I. Sifakakis, M. Makou, 2014, Angle Orthodontist.

A comparative assessment of the forces and moments generated with various maxillary incisor intrusion biomechanics.

N. Pandis, I. Sifakakis, M. Makou, 2010, European journal of orthodontics.

An introduction to cumulative meta-analysis.

N. Pandis, L. Spineli, 2022, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Understanding and Improving our Evidence

Greg J. Huang, N. Pandis, P. Fleming, 2018, Evidence-Based Orthodontics.

The quality of evidence for medical interventions does not improve or worsen: a Meta-Epidemiological Study of Cochrane Reviews.

J. Ioannidis, N. Pandis, J. Howick, 2020, Journal of clinical epidemiology.

A systematic review of relative indications and contra-indications for prescribing panoramic radiographs in dental paediatric patients

N. Pandis, K. Tsiklakis, A. Mitsea, 2019, European Archives of Paediatric Dentistry.

Analyzing longitudinal orthodontic data. Part 1: multilevel linear and curvilinear models.

N. Pandis, Y. Tu, Yun-Wei Chiu, 2013, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Torque expression of self-ligating brackets compared with conventional metallic, ceramic, and plastic brackets.

N. Pandis, T. Eliades, C. Bourauel, 2008, European journal of orthodontics.

Assessment of the rate of premolar extraction space closure in the maxillary arch with the AcceleDent Aura appliance vs no appliance in adolescents: A single‐blind randomized clinical trial

N. Pandis, P. Miles, E. Fisher, 2018, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Prediction interval in random-effects meta-analysis.

Reporting of research quality characteristics of studies published in 6 major clinical dental specialty journals.

N. Pandis, M. Makou, T. Eliades, 2011, The journal of evidence-based dental practice.

Reporting of the methodological quality of search strategies in orthodontic quantitative systematic reviews.

N. Pandis, J. Seehra, M. Cobourne, 2020, European journal of orthodontics.

Predictors of treatment decisions made by adult orthodontic patients presenting with unerupted permanent teeth.

N. Pandis, J. Seehra, L. Wong, 2020, International orthodontics.

Statistical analysis in orthodontic journals: are we ignoring confounding?

N. Pandis, A. Spanou, A. Polychronopoulou, 2016, European journal of orthodontics.

Extent and prevalence of Spin in Randomized Controlled Trials in Dentistry.

N. Pandis, Iro Eleftheriadi, T. Ioannou, 2020, Journal of dentistry.

“My Invisalign experience”: content, metrics and comment sentiment analysis of the most popular patient testimonials on YouTube

Nikolaos Pandis, Christos Livas, Konstantina Delli, 2018, Progress in orthodontics.

Statistical testing against baseline was common in dental research.

N. Pandis, P. Fleming, D. Koletsi, 2015, Journal of clinical epidemiology.

Multiple linear regression analysis.

Improving the currency of orthodontic evidence.

Greg J. Huang, N. Pandis, Bita Fathipour, 2023, American Journal of Orthodontics and Dentofacial Orthopedics.

Reporting quality of systematic review abstracts in leading oral implantology journals.

N. Pandis, A. Polychronopoulou, P. Fleming, 2013, Journal of dentistry.

A PRISMA assessment of the reporting quality of systematic reviews in orthodontics.

N. Pandis, Z. Fedorowicz, A. Polychronopoulou, 2013, The Angle orthodontist.

Using linear regression for t tests and analysis of variance.

N. Pandis, 2016, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Dietary and metabolic effects on the oral status of patients with phenylketonuria: a nation-based cross-sectional study

N. Pandis, S. Beblo, E. Mönch, 2023, Clinical Oral Investigations.

Are Cloth Masks a Substitute to Medical Masks in reducing transmission and contamination? A Systematic Review.

N. Pandis, C. Flores‐Mir, R. Medeiros, 2020, medRxiv.

Randomized controlled trials in dentistry: common pitfalls and how to avoid them.

N. Pandis, P. Fleming, C. Lynch, 2014, Journal of dentistry.

The citation of relevant systematic reviews and randomised trials in published reports of trial protocols

N. Pandis, S. Hopewell, P. Fleming, 2016, Trials.

Risk of bias over time in updates of Cochrane oral health reviews.

N. Pandis, C. Faggion, L. Aranda, 2019, Journal of dentistry.

Assessment of publication bias required improvement in oral health systematic reviews.

N. Pandis, A. Chaimani, P. Fleming, 2016, Journal of clinical epidemiology.

Cell Cotransplantation Strategies for Vascularized Craniofacial Bone Tissue Engineering: A Systematic Review and Meta-Analysis of Preclinical In Vivo Studies.

N. Pandis, J. Nyengaard, K. Mustafa, 2016, Tissue engineering. Part B, Reviews.

Factorial designs: an overview with applications to orthodontic clinical trials.

Theodore Eliades, Christos Katsaros, Nikolaos Pandis, 2014, European journal of orthodontics.

Correlation and linear regression.

Randomized clinical trials (RCTs) and systematic reviews (SRs) in the context of evidence-based orthodontics (EBO)

N. Pandis, 2013 .

Tooth wear and gingival recession in 210 orthodontically treated patients: a retrospective cohort study

N. Pandis, A. Renkema, P. Fudalej, 2018, European journal of orthodontics.

A prospective cohort study assessing the appearance of retrieved aesthetic orthodontic archwires.

N. Pandis, A. Johal, P. Fleming, 2018, Orthodontics & craniofacial research.

A quality assessment of orthodontic patient information leaflets

N. Pandis, J. Seehra, Laura Cockerham, 2016, Progress in orthodontics.

Information for oral and maxillofacial patients: can it be improved?

N. Pandis, J. Seehra, M. Cobourne, 2019, The British journal of oral & maxillofacial surgery.

Product advertisements in orthodontic journals: Are they evidence-based?

High quality of the evidence for medical and other health-related interventions was uncommon in Cochrane systematic reviews.

J. Ioannidis, N. Pandis, P. Fleming, 2016, Journal of clinical epidemiology.

Assessment of early exaggerated treatment effects in orthodontic interventions using cumulative meta-analysis

N. Pandis, J. Seehra, D. Stonehouse-Smith, 2021, European journal of orthodontics.

Survival analysis, part 2: Kaplan‐Meier method and the log‐rank test

The Quality of the Evidence According to GRADE Is Predominantly Low or Very Low in Oral Health Systematic Reviews

N. Pandis, H. Worthington, G. Salanti, 2015, PloS one.

The quality and content of websites in the UK advertising aligner therapy: are standards being met?

N. Pandis, M. A. Madadian, J. Seehra, 2023, British dental journal.

Collaboration in orthodontic clinical trials: prevalence and association with sample size and funding

N. Pandis, P. Fleming, A. Tsichlaki, 2018, Progress in orthodontics.

PRESUMED PREDATORY JOURNALS ARE ABUNDANT IN ORAL HEALTH.

N. Pandis, C. Faggion, Z. Huseynova, 2021, The journal of evidence-based dental practice.

The stability of Class II correction with functional appliance therapy and orthodontic camouflage: A retrospective cohort study.

N. Pandis, P. Fleming, I. S. Gill, 2021, International orthodontics.

Skeletal growth in class II malocclusion from childhood to adolescence: does the profile straighten?

N. Pandis, P. Fleming, M. Taloumtzi, 2020, Progress in orthodontics.

Changes in the stiffness of the ligating mechanism in retrieved active self-ligating brackets.

Forces and moments generated with various incisor intrusion systems on maxillary and mandibular anterior teeth.

Christoph Bourauel, Iosif Sifakakis, Theodore Eliades, 2009, The Angle orthodontist.

A comparative assessment of torque generated by lingual and conventional brackets.

N. Pandis, I. Sifakakis, M. Makou, 2013, European journal of orthodontics.

Torque expression of 0.018 and 0.022 inch conventional brackets.

N. Pandis, I. Sifakakis, M. Makou, 2013, European journal of orthodontics.

Comparative assessment of conventional and self-ligating appliances on the effect of mandibular intermolar distance in adolescent nonextraction patients: a single-center randomized controlled trial.

N. Pandis, T. Eliades, C. Katsaros, 2011, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

A comparative assessment of forces and moments generated by lingual and conventional brackets.

N. Pandis, I. Sifakakis, M. Makou, 2013, European journal of orthodontics.

Forces exerted by conventional and self-ligating brackets during simulated first- and second-order corrections.

N. Pandis, T. Eliades, C. Bourauel, 2008, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Moments generated during simulated rotational correction with self-ligating and conventional brackets.

N. Pandis, T. Eliades, C. Bourauel, 2008, The Angle orthodontist.

Long-term failure rate of brackets bonded with plasma and high-intensity light-emitting diode curing lights:a clinical assessment.

N. Pandis, T. Eliades, S. Strigou, 2007, The Angle orthodontist.

A comparative assessment of the forces and moments generated at the maxillary incisors between conventional and self-ligating brackets using a reverse curve of Spee NiTi archwire

N. Pandis, I. Sifakakis, M. Makou, 2010, Australian orthodontic journal.

Efficiency and Treatment Outcome with Self-Ligating Brackets

N. Pandis, T. Eliades, P. Miles, 2009 .

Exploring heterogeneity in meta-analysis: Subgroup analysis. Part 2.

Statistical heterogeneity: Notion and estimation in meta-analysis.

Loukia M Spineli, Nikolaos Pandis, N. Pandis, 2020, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Meta-analysis: Random-effects model.

Meta-analysis: Fixed-effect model.

Initial orthodontic alignment effectiveness with self-ligating and conventional appliances: a network meta-analysis in practice.

N. Pandis, G. Salanti, P. Fleming, 2014, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Effects of study precision and risk of bias in networks of interventions: a network meta-epidemiological study.

Nicky J Welton, Anna Chaimani, Georgia Salanti, 2013, International journal of epidemiology.

Self-Ligation in Orthodontics

N. Pandis, T. Eliades, C. Bourauel, 2009 .

Survival of maxillary and mandibular bonded retainers 10 to 15 years after orthodontic treatment: a retrospective observational study

N. Pandis, P. Fudalej, C. Katsaros, 2019, Progress in orthodontics.

Missing data, part 8. Reporting analyses with missing data.

Ian R. White, N. Pandis, T. Pham, 2023, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Meta-analysis of cluster-randomized trials.

N. Pandis, L. Spineli, 2023, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Temporary anchorage device usage: a survey among Swiss orthodontists

N. Pandis, T. Eliades, C. Katsaros, 2014, Progress in orthodontics.

Quantitative evaluation of the progressive wear of powered interproximal reduction systems after repeated use

N. Pandis, S. Flury, C. Livas, 2019, Journal of Orofacial Orthopedics / Fortschritte der Kieferorthopädie.

Why using a paired t test to assess agreement is problematic?

N. Pandis, 2021, American Journal of Orthodontics and Dentofacial Orthopedics.

The influence of mobile applications and social media-based interventions in producing behavior change among orthodontic patients: A systematic review and meta-analysis.

N. Pandis, P. Fleming, A. Tsichlaki, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

The effect size.

The therapeutic potential of regulatory T lymphocytes in periodontitis: A systematic review

N. Pandis, C. Faggion, R. Vernal, 2018, Journal of periodontal research.

Reporting quality of abstracts of randomized controlled trials published in dental specialty journals.

N. Pandis, A. Polychronopoulou, J. Seehra, 2013, The journal of evidence-based dental practice.

Clinical communication in orthodontics: Any questions?

N. Pandis, J. Seehra, D. Stonehouse-Smith, 2022, Journal of orthodontics.

Fixed-effect versus random-effects model in meta-regression analysis.

N. Pandis, L. Spineli, 2020, American Journal of Orthodontics and Dentofacial Orthopedics.

The evidence pyramid and introduction to randomized controlled trials.

A cross-sectional analysis of Wits and Riedel in adults with skeletal III malocclusion: How informative are they?

N. Pandis, P. Fleming, G. Oliver, 2018, Orthodontics & craniofacial research.

Directed acyclic graphs: A tool to identify confounders in orthodontic research, Part I

N. Pandis, Y. Tu, T. Al-Jewair, 2017, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

A priori power considerations in orthodontic research: a 3 year meta-epidemiologic study.

N. Pandis, P. Fleming, D. Koletsi, 2019, European journal of orthodontics.

Clinical Trial Design for Orthodontists

N. Pandis, M. Cobourne, 2013, Journal of orthodontics.

Statistical methods for the assessment of orthodontic materials.

Public interest in Invisalign in developed and developing countries: A Google Trends analysis

N. Pandis, K. Delli, C. Livas, 2022, Journal of orthodontics.

Do sample size calculations in longitudinal orthodontic trials use the advantages of this study design?

N. Pandis, J. Seehra, Samer Mheissen, 2022, Angle Orthodontist.

Reporting of flow diagrams in randomised controlled trials published in periodontology and implantology: a survey

N. Pandis, J. Seehra, C. Faggion, 2023, BMC Medical Research Methodology.

Reporting quality of randomised controlled trials published in prosthodontic and implantology journals.

N. Pandis, H. Petridis, S. Papageorgiou, 2015, Journal of Oral Rehabilitation.

The clear reporting of study limitations in the reports of orthodontic randomized controlled trials is not routinely undertaken: A systematic search and review.

N. Pandis, J. Seehra, Ilias Karveleas, 2022, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Multiplicity 1: subgroup analyses.

Sample-size calculation for repeated-measures and longitudinal studies.

N. Pandis, Yi Guo, 2015, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Meta-analysis of split-mouth studies.

Conditional logistic regression

N. Pandis, D. Koletsi, 2017, American Journal of Orthodontics and Dentofacial Orthopedics.

Improving the reporting of orthodontic clinical audits: an evaluation.

N. Pandis, A. Benning, J. Seehra, 2021, British Dental Journal.

Logistic regression: Part 2

N. Pandis, 2017, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Logistic regression: Part 1

Matched analysis for paired binary data (McNemar test)

Caries-preventive effectiveness of fluoride varnish as adjunct to oral health promotion and supervised tooth brushing in preschool children: a double-blind randomized controlled trial.

N. Pandis, S. Twetman, K. Kavvadia, 2014, Journal of dentistry.

Cluster randomized clinical trials in orthodontics: design, analysis and reporting issues.

N. Pandis, T. Eliades, A. Polychronopoulou, 2013, European journal of orthodontics.

Treatment effects of the light-force chincup.

Factorial designs: an overview with applications to orthodontic clinical trials.

N. Pandis, C. Katsaros, A. Polychronopoulou, 2014, European journal of orthodontics.

A prospective cohort study assessing the appearance of retrieved aesthetic orthodontic archwires.

N. Pandis, P. Fleming, A. Johal, 2018, Orthodontics & craniofacial research.

Paediatricians’ awareness on orthodontic problems and related conditions—a national survey

N. Pandis, A. Polychronopoulou, D. Koletsi, 2019, Progress in Orthodontics.

The reporting of study limitations in randomized controlled trials published in the leading dental journals: Is it sufficient?

N. Pandis, J. Seehra, Marianna Koufatzidou, 2023, Journal of dentistry.

Cluster randomized clinical trials in orthodontics: design, analysis and reporting issues.

N. Pandis, T. Eliades, A. Polychronopoulou, 2013, European journal of orthodontics.

Does published orthodontic research account for clustering effects during statistical data analysis?

N. Pandis, T. Eliades, A. Polychronopoulou, 2012, European journal of orthodontics.

The challenge of eHealth data in orthodontics.

N. Pandis, T. Joda, 2021, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Methodological quality and risk of bias in orthodontic systematic reviews using AMSTAR and ROBIS.

N. Pandis, J. Seehra, M. Cobourne, 2021, European journal of orthodontics.

Slow and fast orthodontic tooth movement: an experimental study on humans.

N. Pandis, S. Kiliaridis, Alexander Dudic, 2016, European journal of orthodontics.

Exploring the publications in three major orthodontic journals: a comparative analysis of two 5-year periods.

N. Pandis, T. Eliades, S. Baumgartner, 2014, The Angle orthodontist.

Sample calculations for comparing rates.

N. Pandis, D. Machin, 2012, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

Retrieval analysis of lingual fixed retainer adhesives.

Case-control studies: Part 1.

Directed acyclic graphs: A tool to identify confounders in orthodontic research, Part II

External apical root resorption in patients treated with conventional and self-ligating brackets.

Multiplicity 2: multiple treatments and multiple outcomes.

Poisson regression