E. Njagi

发表

Comorbidity prevalence among cancer patients: a population-based cohort study of four cancers

B. Rachet, D. Sarfati, N. Navani, 2020, BMC Cancer.

Enriched-Data Problems and Essential Non-Identifiability

M. Kenward, G. Molenberghs, G. Verbeke, 2012 .

A joint survival-longitudinal modelling approach for the dynamic prediction of rehospitalization in telemonitored chronic heart failure patients

G. Molenberghs, D. Rizopoulos, P. Dendale, 2013 .

Excess mortality by patient’s multimorbidity, socioeconomic, and healthcare factors, among Diffuse Large B–cell and Follicular lymphomas patients in England: A population-based multilevel study

B. Rachet, A. Bonaventure, A. Belot, 2021 .

A novel approach to estimation of the time to biomarker threshold: applications to HIV

G. Molenberghs, M. Aerts, T. Reddy, 2016, Pharmaceutical statistics.

Multiple imputation for logistic regression models: incorporating an interaction

M. Quartagno, E. Njagi, Matthew J Smith, 2022, 2211.14556.

Handling missing data in modelling quality of clinician-prescribed routine care: Sensitivity analysis of departure from missing at random assumption

Mike English, Matteo Quartagno, Susan Gachau, 2020, Statistical methods in medical research.

Handling missing data in modelling quality of clinician-prescribed routine care: Sensitivity analysis of departure from Missing at Random (MAR) assumption

M. English, P. Ayieko, M. Quartagno, 2020 .

Excess Mortality by Multimorbidity, Socioeconomic, and Healthcare Factors, amongst Patients Diagnosed with Diffuse Large B-Cell or Follicular Lymphoma in England

B. Rachet, A. Bonaventure, A. Belot, 2021, Cancers.

Data Representativeness: Issues and Solutions

Geert Molenberghs, Liesbeth Bruckers, Edmund Njeru Njagi, 2015 .

Handling missing data in a composite outcome with partially observed components: simulation study based on clustered paediatric routine data

Mike English, Matteo Quartagno, Edmund Njeru Njagi, 2021, Journal of applied statistics.

Handling missing data in a composite outcome with partially observed components: simulation study ba

M. English, Matteo, P. Mwaniki, 2021 .

Analysis of Hierarchical Routine Data With Covariate Missingness: Effects of Audit & Feedback on Clinicians' Prescribed Pediatric Pneumonia Care in Kenyan Hospitals

M. English, P. Ayieko, E. Njagi, 2019, Front. Public Health.

Characteristics of patients with missing information on stage: a population-based study of patients diagnosed with colon, lung or breast cancer in England in 2013

M. Coleman, B. Rachet, S. Walters, 2018, BMC Cancer.

A joint model for longitudinal continuous and time‐to‐event outcomes with direct marginal interpretation

Geert Molenberghs, Paul Dendale, Achmad Efendi, 2013, Biometrical journal. Biometrische Zeitschrift.

Persistent inequalities in 90-day colon cancer mortality: an English cohort study

B. Rachet, C. Maringe, A. Belot, 2017, British Journal of Cancer.

Association between age, deprivation and specific comorbid conditions and the receipt of major surgery in patients with non-small cell lung cancer in England: A population-based study

B. Rachet, M. Peake, N. Navani, 2018, Thorax.

Investigating the inequalities in route to diagnosis amongst patients with diffuse large B-cell or follicular lymphoma in England

B. Rachet, A. Bonaventure, A. Belot, 2021, British Journal of Cancer.

Microbial Performance of Food Safety Control and Assurance Activities in a Fresh Produce Processing Sector Measured Using a Microbial Assessment Scheme and Statistical Modeling.

G. Molenberghs, M. Aerts, P. Njage, 2017, Journal of food protection.

Longitudinal associations between neighbourhood trust, social support and physical activity in adolescents: evidence from the Olympic Regeneration in East London (ORiEL) study

S. Cummins, D. Lewis, N. Berger, 2020, Journal of Epidemiology & Community Health.

Associations between school and neighbourhood ethnic density and physical activity in adolescents: Evidence from the Olympic Regeneration in East London (ORiEL) study.

S. Cummins, D. Lewis, N. Berger, 2019, Social science & medicine.

Joint Models for Survival and Longitudinal Data, Missing Data, and Sensitivity Analysis, with Applications in Medical Research

Edmund Njeru Njagi, E. Njagi, 2013 .

Longitudinal associations between perceptions of the neighbourhood environment and physical activity in adolescents: evidence from the Olympic Regeneration in East London (ORiEL) study

S. Cummins, D. Lewis, N. Berger, 2019, BMC Public Health.

Pairwise joint modeling of clustered and high-dimensional outcomes with covariate missingness in pediatric pneumonia care

G. Molenberghs, M. English, P. Ayieko, 2022, Pharmaceutical statistics.

Dealing with missing information on covariates for excess mortality hazard regression models – Making the imputation model compatible with the substantive model

B. Rachet, L. Antunes, A. Belot, 2021, Statistical methods in medical research.

Improved longitudinal data analysis for cross-over design settings, with a piecewise linear mixed-effects model

G. Molenberghs, G. Verbeke, S. Mwalili, 2021, Communications in Statistics: Case Studies, Data Analysis and Applications.

A flexible joint modeling framework for longitudinal and time-to-event data with overdispersion

Geert Molenberghs, Geert Verbeke, Dimitris Rizopoulos, 2016, Statistical methods in medical research.

A characterization of missingness at random in a generalized shared‐parameter joint modeling framework for longitudinal and time‐to‐event data, and sensitivity analysis

Geert Molenberghs, Geert Verbeke, Dimitris Rizopoulos, 2014, Biometrical journal. Biometrische Zeitschrift.

Association between multimorbidity and socioeconomic deprivation on short-term mortality among patients with diffuse large B-cell or follicular lymphoma in England: a nationwide cohort study

B. Rachet, A. Bonaventure, C. Leyrat, 2021, BMJ Open.

A flexible joint modeling framework for longitudinal and time-to-event data with overdispersion

M. Kenward, G. Molenberghs, G. Verbeke, 2016, Statistical methods in medical research.

Pairwise fitting of piecewise mixed models for the joint modeling of multivariate longitudinal outcomes, in a randomized crossover trial

G. Verbeke, E. Njagi, Z. Bukania, 2024, Biometrical journal. Biometrische Zeitschrift.