G. Anderson

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Comparing the cohort design and the nested case–control design in the presence of both time-invariant and time-dependent treatment and competing risks: bias and precision

P. Austin, A. Gruneir, G. Anderson, 2012, Pharmacoepidemiology and drug safety.

Frequency and Pattern of Emergency Department Visits by Long‐Term Care Residents—A Population‐Based Study

Michael Schull, P. Rochon, M. Schull, 2010, Journal of the American Geriatrics Society.

Nursing Home Profit Status and Quality of Care: Is There Any Evidence of an Association?

P. Rochon, S. Gill, W. Wodchis, 2005, Medical care research and review : MCRR.

Do practice guidelines guide practice? The effect of a consensus statement on the practice of physicians.

M. Enkin, J. Lomas, G. Anderson, 1989, The New England journal of medicine.

Measurement of the outcome of learning: Health care performance measurement and continuing medical education

G. Anderson, 1999 .

Free-standing health care facilities: financial arrangements, quality assurance and a pilot study.

A. Donner, J. Lavis, J. Lomas, 1998, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Changes in rates of upper gastrointestinal hemorrhage after the introduction of cyclooxygenase-2 inhibitors in British Columbia and Ontario

A. Laupacis, M. Mamdani, G. Anderson, 2006, Canadian Medical Association Journal.

Assessing the clinical effectiveness of preventive maneuvers: analytic principles and systematic methods in reviewing evidence and developing clinical practice recommendations. A report by the Canadian Task Force on the Periodic Health Examination.

R N Battista, S. Woolf, A. Logan, 1990, Journal of clinical epidemiology.

The fall and rise of carotid endarterectomy in the United States and Canada.

E L Hannan, J V Tu, K. Vranizan, 1998, The New England journal of medicine.

Spirometry utilization in Ontario: practice patterns and policy implications.

R. Dales, G. Anderson, B. Chan, 1997, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Inhaled anticholinergic drug therapy and the risk of acute urinary retention in chronic obstructive pulmonary disease: a population-based study.

P. Austin, P. Rochon, A. Gruneir, 2011, Archives of internal medicine.

A Systematic Review and Methodological Evaluation of Published Cost-Effectiveness Analyses of Aromatase Inhibitors versus Tamoxifen in Early Stage Breast Cancer

P. Rochon, Wei Wu, C. Bell, 2013, PloS one.

Rate of heart failure and 1-year survival for older people receiving low-dose β-blocker therapy after myocardial infarction

J. Tu, C. Naylor, P. Rochon, 2000, The Lancet.

Prioritizing performance measurement for emergency department care: consensus on evidence-based quality of care indicators.

Brian H Rowe, Merrick Zwarenstein, Marian Vermeulen, 2011, CJEM.

The effect of dicumarol upon the mortality and incidence of thromboembolic complications in congestive heart failure.

G. Anderson, E. Hull, G. M. Anderson, 1950, American heart journal.

Adoption of high technology medical imaging and hospital quality and efficiency: Towards a conceptual framework

G. Sandoval, Adalsteinn D. Brown, W. Wodchis, 2018, The International journal of health planning and management.

Antipsychotic therapy and short-term serious events in older adults with dementia.

S. Normand, P. Rochon, J. Gurwitz, 2008, Archives of internal medicine.

Recent trends in acute care hospital utilization in Ontario for diseases of the circulatory system.

G. Anderson, I. Pulcins, 1991, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Trends in hospital use for mechanical neck and back problems in Ontario and the United States: discretionary care in different health care systems.

C. Bombardier, R. Deyo, A. Malter, 1998, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

A Population-Based Study of Cardiovascular Mortality Following Early-Stage Breast Cancer

P. Austin, J. Tu, K. Fung, 2017, JAMA cardiology.

Off-Label Prescribing in Older People

P. Rochon, G. Anderson, A. Stephenson, 2012, Drugs & Aging.

Variation in Emergency Department Transfer Rates from Nursing Homes in Ontario, Canada

P. Rochon, A. Gruneir, C. Bell, 2016, Healthcare policy = Politiques de sante.

Influenza and seasonal patterns of hospital use by older adults in long-term care and community settings in Ontario, Canada.

P. Rochon, V. Mor, A. Gruneir, 2014, American journal of public health.

Representation of patients with dementia in clinical trials of donepezil.

K. Shulman, P. Rochon, M. Mamdani, 2004, The Canadian journal of clinical pharmacology = Journal canadien de pharmacologie clinique.

Case selection for statins was similar in two Canadian provinces: BC and Ontario.

A. Laupacis, G. Naglie, G. Anderson, 2007, Journal of clinical epidemiology.

Use of angiotensin-converting enzyme inhibitor therapy and dose-related outcomes in older adults with new heart failure in the community

A. Laupacis, J. Tu, P. Rochon, 2004, Journal of General Internal Medicine.

Nutritional deficiencies Cervical carcinoma Hypoglycemic coma Acute complications of diabetes Chronic complications of diabetes Cellulitis and abscess Asthma Angina pectoris Pelvic inflammatory disease Immunization preventable infections Otitis media Gastrointestinal ulcer Malignant hypertension Con

M. Goldacre, Adalsteinn D. Brown, John D. Brown, 2022 .

Coronary artery bypass grafting in Canada: What is its rate of use? Which rate is right?

C. Naylor, G. Anderson, A. Wielgosz, 1992, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Variability in the emergency department use of discretionary radiographs in children with common respiratory conditions: the mixed effect of access to pediatrician care.

P. Austin, A. Guttmann, G. Anderson, 2013, CJEM.

Strategies for improving prescribing practice.

J. Lexchin, G. Anderson, 1996, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Systematic Review of Bone Health in Older Women Treated with Aromatase Inhibitors for Early‐Stage Breast Cancer

P. Rochon, S. Narod, G. Anderson, 2012, Journal of the American Geriatrics Society.

Neurotoxicity Outcomes in a Population‐based Cohort of Elderly Patients Treated With Adjuvant Oxaliplatin for Colorectal Cancer

P. Austin, K. Fung, M. Raphael, 2017, Clinical colorectal cancer.

Reader's guide to critical appraisal of cohort studies: 2. Assessing potential for confounding

P. Austin, S. Normand, P. Rochon, 2005, BMJ : British Medical Journal.

Impact of the COVID-19 Pandemic on Diabetes Care for Adults With Type 2 Diabetes in Ontario, Canada

G. Anderson, L. Plumptre, Natalie Troke, 2022, Canadian Journal of Diabetes.

Antipsychotics and mortality in Parkinsonism.

P. Rochon, X. Wang, N. Herrmann, 2012, The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry.

Atypical antipsychotics and parkinsonism.

S. Normand, P. Rochon, J. Gurwitz, 2005, Archives of internal medicine.

Prescribing optimal drug therapy for older people: sending the right message: comment on "impact of FDA black box advisory on antipsychotic medication use".

P. Rochon, G. Anderson, 2010, Archives of internal medicine.

Antipsychotic Drug Use and Mortality in Older Adults with Dementia

Kelvin Lam, Kathy Sykora, Sharon-Lise T Normand, 2007, Annals of Internal Medicine.

Confounders and intermediaries in case–control study designs: a strategy for distinguishing between the two when measured using the same variable

P. Rochon, A. Gruneir, S. Gill, 2011, Pharmacoepidemiology and drug safety.

The relationship between hospital adoption and use of high technology medical imaging and in-patient mortality and length of stay.

G. Sandoval, Adalsteinn D. Brown, W. Wodchis, 2019, Journal of health organization and management.

Trends and determinants of prescription drug expenditures in the elderly: data from the British Columbia Pharmacare Program.

C. Hertzman, G. Anderson, M. Barer, 1993, Inquiry : a journal of medical care organization, provision and financing.

Fee code creep among general practitioners and family physicians in Ontario: why does the ratio of intermediate to minor assessments keep climbing?

G. Anderson, B. Chan, M. Thériault, 1998, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Hospitalizations for back and neck problems: a comparison between the Province of Ontario and Washington State.

C. Bombardier, P. Diehr, R. Deyo, 1998, Health services research.

Incidence of delirium in older adults newly prescribed lithium or valproate: a population-based cohort study.

K. Shulman, P. Rochon, M. Mamdani, 2005, The Journal of clinical psychiatry.

Family physicians providing regular care to residents in Ontario long-term care homes: characteristics and practice patterns.

P. Austin, G. Anderson, S. Bronskill, 2012, Canadian family physician Medecin de famille canadien.

coronary heart disease Revisiting Rose : strategies for reducing

A. Laupacis, D. Alter, D. Manuel, 2006 .

Hospital care for elderly patients with diseases of the circulatory system. A comparison of hospital use in the United States and Canada.

J. Newhouse, G. Anderson, L. Roos, 1989, The New England journal of medicine.

Regionalization of Cardiac Surgery in the United States and Canada

R. Brook, H. Luft, K. Grumbach, 1996 .

Comparison of hospital costs in California, New York, and Canada.

J. Newhouse, J. Zwanziger, K. Thorpe, 1993, Health affairs.

Comparison of hospital costs in California ,

J. Newhouse, J. Zwanziger, G. Anderson, 2001 .

Serious events in older Ontario residents receiving bowel preparations for outpatient colonoscopy with various comorbidity profiles: a descriptive, population-based study.

P. Rochon, A. Gruneir, C. Bell, 2012, Canadian journal of gastroenterology = Journal canadien de gastroenterologie.

Flat on your back or back to your flat? Sources of increased hospital services utilization among the elderly in British Columbia.

C. Hertzman, J. Lomas, G. Anderson, 1990, Social science & medicine.

Appropriateness ratings: overuse, underuse, or misuse?

Adalsteinn D. Brown, G. Anderson, 2001, The Lancet.

Temporal and regional trends in IUD insertion: a population-based study in Ontario, Canada.

A. Bierman, G. Anderson, S. Dunn, 2009, Contraception.

Original research article Temporal and regional trends in IUD insertion: a population-based study in Ontario, Canada ☆

A. Bierman, G. Anderson, S. Dunn, 2009 .

Regionalization of Coronary Artery Bypass Surgery: Effects on Access

J. Lomas, G. Anderson, 1989, Medical care.

Response to Xue and Colleagues

Geoff M. Anderson, P. Austin, P. Rochon, 2015, Journal of The American Geriatrics Society.

Periodic health examination 1990 update 2 early detection of depression and prevention of suicide

A. Logan, R. Battista, G. Anderson, 1990 .

The long good-bye: the great transformation of the British Columbia hospital system.

C. Hertzman, J. Lomas, G. Anderson, 1989, Health services research.

Gaps in the evaluation and monitoring of new pharmaceuticals: proposal for a different approach.

A. Laupacis, M. Mamdani, G. Anderson, 2003, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Comparison of the Appropriateness of Coronary Angiography and Coronary Artery Bypass Graft Surgery Between Canada and New York State

L. Leape, C. Naylor, P. Armstrong, 1995 .

Hospitalization for Ambulatory Care-Sensitive Conditions: A Method for Comparative Access and Quality Studies Using Routinely Collected Statistics

M. Goldacre, Adalsteinn D. Brown, John D. Brown, 2001, Canadian journal of public health = Revue canadienne de sante publique.

(health services research *recherche enservices desante APPROPRIATENESS INHEALTHCAREDELIVERY: DEFINITIONS, MEASUREMENTAND POLICY IMPLICATIONS

J. Lavis, G. Anderson, 1996 .

Cost-Effectiveness Analyses of Aromatase Inhibitors versus Tamoxifen in Early Stage Breast Cancer

P. Rochon, C. Bell, G. Anderson, 2013 .

Variability in Antibiotic Use Across Nursing Homes and the Risk of Antibiotic-Related Adverse Outcomes for Individual Residents.

P. Rochon, A. Gruneir, C. Bell, 2015, JAMA internal medicine.

Explaining variations in cesarean section rates: patients, facilities or policies?

J. Lomas, G. Anderson, 1985, Canadian Medical Association journal.

Use of Coronary Artery Bypass Surgery in the United States and Canada

R. Brook, H. Luft, K. Grumbach, 1993 .

Hospital restructuring and the epidemiology of hospital utilization: recent experience in Ontario.

G. Anderson, 1997, Medical care.

Comparison of the appropriateness of coronary angiography and coronary artery bypass graft surgery between Canada and New York State.

L. Leape, C. Naylor, P. Armstrong, 1994, JAMA.

Influence of the competing risk of death on estimates of disease recurrence in trials of adjuvant endocrine therapy for early-stage breast cancer: A secondary analysis of MA.27, MA.17 and MA.17R.

P. Austin, D. Tu, W. Parulekar, 2021, European journal of cancer.

Breast-Cancer Recurrence after Stopping Endocrine Therapy.

G. Anderson, 2018, The New England journal of medicine.

High-billing general practitioners and family physicians in Ontario: how do they do it? An analysis of practice patterns of GP/FPs with annual billings over $400,000.

G. Anderson, B. Chan, M. Thériault, 1998, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Hospital spending in the United States and Canada: a comparison.

J. Newhouse, G. Anderson, L. Roos, 1988, Health affairs.

Temporal trends in general and age-specific fertility rates among women with schizophrenia (1996–2009): A population-based study in Ontario, Canada

C. Dennis, P. Rochon, A. Gruneir, 2012, Schizophrenia Research.

Transitions in long-term care and potential implications for quality reporting in Ontario, Canada.

P. Rochon, A. Gruneir, G. Anderson, 2010, Journal of the American Medical Directors Association.

A Population‐Based Study of Cholinesterase Inhibitor Use for Dementia

K. Shulman, P. Rochon, N. Herrmann, 2007, Journal of the American Geriatrics Society.

Changing Medical Practice Through Technology Assessment

James P. Kahan, Arlene Fink, Robert H. Brook, 1989 .

Assessing the quality of care in family physicians' practices.

D. I. Rice, J. Williams, R. Spasoff, 1985, Canadian family physician Medecin de famille canadien.

Trends in the utilization of noninvasive cardiac diagnostic tests in Ontario from fiscal year 1989/90 to 1992/93.

J. Cox, G. Anderson, B. Chan, 1996, The Canadian journal of cardiology.

Social and Geographic Determinants of Hysterectomy in Ontario: A Population-Based Retrospective Cross-Sectional Analysis.

A. Bierman, M. Wise, G. Anderson, 2017, Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC.

Recent health care transitions and emergency department use by chronic long term care residents: a population-based cohort study.

Geoffrey Anderson, Michael Schull, P. Rochon, 2012, Journal of the American Medical Directors Association.

A comparison of the ability of different propensity score models to balance measured variables between treated and untreated subjects: a Monte Carlo study

Peter C Austin, Paul Grootendorst, P. Austin, 2007, Statistics in medicine.

Association between tamsulosin and serious ophthalmic adverse events in older men following cataract surgery.

P. Rochon, A. Gruneir, C. Bell, 2009, JAMA.

What is the quality of drug therapy clinical practice guidelines in Canada?

F. McAlister, P. Hébert, I. Graham, 2001, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Massive diphenhydramine overdose resulting in death.

G. Anderson, E. Krenzelok, M. Mirick, 1982, Annals of emergency medicine.

Quality Measures for Medication Continuity in Long-Term Care Facilities, Using a Structured Panel Process

C. Bell, G. Anderson, S. Bronskill, 2012, Drugs & Aging.

Acute care hospital utilization under Canadian national health insurance: the British Columbia experience from 1969 to 1988.

C. Hertzman, G. Anderson, R. Evans, 1990, Inquiry : a journal of medical care organization, provision and financing.

Trends in use of medical services by the elderly in British Columbia.

C. Hertzman, J. Lomas, G. Anderson, 1989, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Determinants of the increasing cesarean birth rate. Ontario data 1979 to 1982.

J. Lomas, G. Anderson, 1984, The New England journal of medicine.

Observational study of upper gastrointestinal haemorrhage in elderly patients given selective cyclo-oxygenase-2 inhibitors or conventional non-steroidal anti-inflammatory drugs

A. Laupacis, P. Austin, G. Naglie, 2002, BMJ : British Medical Journal.

Importance of Considering Competing Risks in Time-to-Event Analyses

P. Austin, J. Tu, Douglas S. Lee, 2018, Circulation. Cardiovascular quality and outcomes.

Effectiveness and efficiency of different guidelines on statin treatment for preventing deaths from coronary heart disease: modelling study

Peter Tanuseputro, Andreas Laupacis, A. Laupacis, 2006, BMJ : British Medical Journal.

Revisiting Rose: strategies for reducing coronary heart disease

A. Laupacis, D. Alter, D. Manuel, 2006, BMJ : British Medical Journal.

Warfarin prescribing in atrial fibrillation: the impact of physician, patient, and hospital characteristics.

A. Laupacis, S. Normand, S. Soumerai, 2006, The American journal of medicine.

Impact of adverse events on prescribing warfarin in patients with atrial fibrillation: matched pair analysis

A. Laupacis, S. Normand, S. Soumerai, 2006, BMJ : British Medical Journal.

Relationship Between Preventability of Death After Coronary Artery Bypass Graft Surgery and All-Cause Risk-Adjusted Mortality Rates

P. Austin, J. Tu, C. Naylor, 2008, Circulation.

Use of Clarithromycin and Adverse Cardiovascular Events among Older Patients Receiving Donepezil

P. Rochon, A. Gruneir, S. Gill, 2012, Drugs & Aging.

Using the Johns Hopkins Aggregated Diagnosis Groups (ADGs) to Predict Mortality in a General Adult Population Cohort in Ontario, Canada

Carl van Walraven, P. Austin, C. van Walraven, 2011, Medical care.

Syncope and its consequences in patients with dementia receiving cholinesterase inhibitors: a population-based cohort study.

S. Normand, P. Rochon, C. Bell, 2009, Archives of internal medicine.

Implementing practice guidelines.

G. Anderson, G Anderson, 1993, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Regionalization of cardiac surgery in the United States and Canada. Geographic access, choice, and outcomes.

R. Brook, H. Luft, K. Grumbach, 1995, JAMA.

Demographic Characteristics and Healthcare Use of Centenarians: A Population‐Based Cohort Study

P. Rochon, A. Gruneir, C. Bell, 2014, Journal of the American Geriatrics Society.

Impact of the choice of benchmark on the conclusions of hospital report cards.

Peter C Austin, Jack V Tu, P. Austin, 2004, American heart journal.

Controlling health expenditures--the Canadian reality.

G. Stoddart, D. Feeny, A. Gafni, 1989, The New England journal of medicine.

Effect of regulatory warnings on antipsychotic prescription rates among elderly patients with dementia: a population-based time-series analysis

P. Rochon, N. Herrmann, S. Gill, 2008, Canadian Medical Association Journal.

Recent findings on preventable hospitalizations.

J. Billings, G. Anderson, Geoffrey M. Anderson, 1996, Health affairs.

Both clinical epidemiology and population health perspectives can define the role of health care in reducing health disparities.

A. Culyer, D. Alter, D. Manuel, 2005, Journal of clinical epidemiology.

Neighborhood income and stroke care and outcomes

J. Tu, D. Alter, D. Manuel, 2012, Neurology.

The use of the propensity score for estimating treatment effects: administrative versus clinical data

P. Austin, J. Tu, T. Stukel, 2005, Statistics in medicine.

Conditioning on the propensity score can result in biased estimation of common measures of treatment effect: a Monte Carlo study

Peter C Austin, Sharon-Lise T Normand, Paul Grootendorst, 2007, Statistics in medicine.

Use of beta-blocker therapy in older patients after acute myocardial infarction in Ontario.

J. Tu, P. Rochon, J. Gurwitz, 1999, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Association between evidence-based standardized protocols in emergency departments with childhood asthma outcomes: a Canadian population-based study.

T. To, A. Guttmann, G. Anderson, 2012, Archives of pediatrics & adolescent medicine.

Unplanned readmissions after hospital discharge among patients identified as being at high risk for readmission using a validated predictive algorithm

P. Rochon, C. van Walraven, A. Gruneir, 2011, Open medicine : a peer-reviewed, independent, open-access journal.

Benzodiazepine drug use and adverse respiratory outcomes among older adults with COPD

P. Austin, P. Rochon, A. Gruneir, 2014, European Respiratory Journal.

Benzodiazepine Use among Older Adults with Chronic Obstructive Pulmonary Disease

P. Rochon, C. Bell, S. Gill, 2013, Drugs & Aging.

Comparative ability of comorbidity classification methods for administrative data to predict outcomes in patients with chronic obstructive pulmonary disease.

Peter C Austin, P. Austin, M. Stanbrook, 2012, Annals of epidemiology.

Inappropriate Prescribing Before and After Nursing Home Admission

P. Rochon, M. Mamdani, I. Dhalla, 2002, Journal of the American Geriatrics Society.

Monitoring the diffusion of a technology: coronary artery bypass surgery in Ontario.

J Lomas, J. Lomas, G. Anderson, 1988, American journal of public health.

The role of evidence in the consensus process. Results from a Canadian consensus exercise.

J Lomas, E Vayda, M. Enkin, 1988, JAMA.

Indications for cesarean section: final statement of the panel of the National Consensus Conference on Aspects of Cesarean Birth.

G. Anderson, 1986, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Obstetrical attitudes and practices before and after the Canadian Consensus Conference Statement on Cesarean Birth.

M. Enkin, J. Lomas, G. Anderson, 1991, Social science & medicine.

Cesarean section in Ontario: practice patterns and responses to hypothetical cases.

M. Enkin, J. Lomas, G. Anderson, 1990, Canadian journal of surgery. Journal canadien de chirurgie.

Recent trends in cesarean section rates in Ontario.

J. Lomas, G. Anderson, 1989, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Appropriateness in health care delivery: definitions, measurement and policy implications.

J. Lavis, G. Anderson, G M Anderson, 1996, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

THE USE OF DICUMAROL AS AN ADJUNCT TO THE TREATMENT OF CONGESTIVE HEART FAILURE RESULTS IN A CONTROLLED SERIES OF SIXTY‐ONE CASES

G. Anderson, E. Hull, 1948 .

The use of dicumarol as an adjunct to the treatment of congestive heart failure; results in a controlled series of 61 cases.

G. Anderson, E. Hull, 1948, Southern medical journal.

Changing prescription patterns for lithium and valproic acid in old age: shifting practice without evidence

K. Shulman, P. Rochon, M. Mamdani, 2003, BMJ : British Medical Journal.

The Risk of Heart Failure and Other Cardiovascular Hospitalizations After Early Stage Breast Cancer: A Matched Cohort Study

P. Austin, J. Tu, K. Fung, 2019, Journal of the National Cancer Institute.

Effect of selective cyclooxygenase 2 inhibitors and naproxen on short-term risk of acute myocardial infarction in the elderly.

Peter C Austin, Muhammad Mamdani, Gary Naglie, 2003, Archives of internal medicine.

Incidence of Diabetes in Colorectal Cancer Survivors.

P. Austin, C. Earle, P. Rochon, 2016, Journal of the National Cancer Institute.

"Trial" prescriptions to reduce drug wastage: results from Canadian programs and a community demonstration project.

G. Anderson, J. Paterson, 2002, The American journal of managed care.

Potential Savings of Harmonising Hospital and Community Formularies for Chronic Disease Medications Initiated in Hospital

P. Rochon, C. Bell, G. Anderson, 2012, PloS one.

Development and validation of a predictive algorithm for risk of dementia in the community setting

M. Taljaard, C. Bennett, D. Manuel, 2021, Journal of Epidemiology & Community Health.

Exploring variation in rates of polypharmacy across long term care homes.

P. Rochon, C. Bell, S. Gill, 2012, Journal of the American Medical Directors Association.

Older Men with Dementia Are at Greater Risk than Women of Serious Events After Initiating Antipsychotic Therapy

P. Austin, S. Normand, P. Rochon, 2013, Journal of the American Geriatrics Society.

The Relationship Between Variations in Antipsychotic Prescribing Across Nursing Homes and Short-Term Mortality: Quality of Care Implications

P. Rochon, N. Herrmann, T. Stukel, 2009, Medical care.

Variation in nursing home antipsychotic prescribing rates.

P. Rochon, J. Gurwitz, T. Gomes, 2007, Archives of internal medicine.

Patterns of practice among older physicians in Ontario.

G. Anderson, B. Chan, M. Thériault, 1998, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

Determinants of the Increasing Cesarean Birth Rate: Ontario Data 1979 to 1982

J. Lomas, G. Anderson, 1985 .

Reflections on a month in the life of the Ontario Drug Benefit Plan.

B. O'brien, C. Naylor, W. McIsaac, 1994, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

The identification and development of Canadian coronary artery bypass graft surgery quality indicators.

Jack V Tu, J. Tu, F. Grover, 2005, The Journal of thoracic and cardiovascular surgery.

Development and validation of a multivariable prediction model for major adverse cardiovascular events after early stage breast cancer: a population-based cohort study.

P. Austin, J. Tu, K. Fung, 2019, European heart journal.

The risk of myocardial infarction with aromatase inhibitors relative to tamoxifen in post-menopausal women with early stage breast cancer.

P. Austin, P. Rochon, Douglas S. Lee, 2016, European journal of cancer.

Readers guide to critical appraisal of cohort studies: 3. Analytical strategies to reduce confounding

Ping Li, Kathy Sykora, Muhammad Mamdani, 2005, BMJ : British Medical Journal.

Analytical strategies to reduce Readers guide to critical appraisal of cohort

S. Normand, M. Mamdani, G. Anderson, 2005 .

Optimal Statistical Decisions for Hospital Report Cards

P. Austin, G. Anderson, 2005, Medical decision making : an international journal of the Society for Medical Decision Making.

Use of the statins in patients after acute myocardial infarction: does evidence change practice?

J. Tu, G. Anderson, L. Leiter, 2001, Archives of internal medicine.

Development of Measures of the Quality of Emergency Department Care for Children Using a Structured Panel Process

Asma Razzaq, Astrid Guttmann, B. Zagorski, 2006, Pediatrics.

Risk of Perioperative Blood Transfusions and Postoperative Complications Associated With Serotonergic Antidepressants in Older Adults Undergoing Hip Fracture Surgery

P. Rochon, N. Herrmann, C. Bell, 2013, Journal of clinical psychopharmacology.

Determinants of outcome after carotid endarterectomy.

P. Austin, J. Tu, G. Anderson, 1998, Journal of vascular surgery.

Bayesian synthesis using prior information on fracture risk from randomized trials to analyze post-market data.

P. Austin, K. Fung, G. Anderson, 2018, Journal of clinical epidemiology.

Initial patterns of use of COX-2 inhibitors by elderly patients in Ontario: findings and implications.

A. Laupacis, P. Rochon, M. Mamdani, 2002, CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne.

The 2003 Canadian recommendations for dyslipidemia management: Revisions are needed

A. Laupacis, Sten Ardal, D. Alter, 2005, Canadian Medical Association Journal.

Using pharmacoepidemiology to inform drug coverage policy: initial lessons from a two-province collaborative.

Andreas Laupacis, A. Laupacis, G. Anderson, 2006, Health affairs.

Effects of impairment in activities of daily living on predicting mortality following hip fracture surgery in studies using administrative healthcare databases

P. Austin, P. Rochon, A. Gruneir, 2014, BMC Geriatrics.

Atypical antipsychotic use and parkinsonism in dementia: effects of drug, dose, and sex.

P. Rochon, N. Herrmann, G. Anderson, 2012, The American journal of geriatric pharmacotherapy.

Effects of dementia on postoperative outcomes of older adults with hip fractures: a population-based study.

P. Austin, P. Rochon, A. Gruneir, 2014, Journal of the American Medical Directors Association.

Potentially Inappropriate Prescribing in Ontario Community‐Dwelling Older Adults and Nursing Home Residents

P. Rochon, J. Gurwitz, M. Mamdani, 2004, Journal of the American Geriatrics Society.

Age‐ and Gender‐Related Use of Low‐Dose Drug Therapy: The Need to Manufacture Low‐Dose Therapy and Evaluate the Minimum Effective Dose

J. Tu, P. Rochon, J. Gurwitz, 1999, Journal of the American Geriatrics Society.

Drug policy: making effective drugs available without bankrupting the healthcare system.

B. O'brien, A. Laupacis, G. Anderson, 2002, HealthcarePapers.

Reader's guide to critical appraisal of cohort studies: 1. Role and design

S. Normand, P. Rochon, J. Gurwitz, 2005, BMJ : British Medical Journal.

New thyroxine treatment in older adults beginning lithium therapy: implications for clinical practice.

K. Shulman, P. Rochon, M. Mamdani, 2005, The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry.

Excellent review scheme for critical incidents but insufficient for revalidation

S. Normand, P. Rochon, J. Gurwitz, 2005, BMJ : British Medical Journal.

Postsurgical mortality in Manitoba and New England.

J. Newhouse, E. Fisher, T. Bubolz, 1990, JAMA.

Users' guides to the medical literature. XI. How to use an article about a clinical utilization review. Evidence-Based Medicine Working Group.

G. Guyatt, A. Dans, C. Naylor, 1996, JAMA.

A population-based study of ethnicity and breast cancer stage at diagnosis in Ontario.

P. Rochon, G. Anderson, B. Shah, 2015, Current oncology.

Fostering Responsible Data Sharing through Standards

Stephen B. Soumerai, A Laupacis, Dennis Ross-Degnan, 2014 .

Rebuttal

A. Laupacis, Sten Ardal, D. Alter, 2005, Canadian Medical Association Journal.