Simulation study on the validity of the average risk approach in estimating population attributable fractions for continuous exposures

by Stephen D Walter, Christine M Friedenreich, Priyanka Gogna
Published 2021-07-01

A retrospective cohort study to predict severe dengue in Honduran patients

by Eduardo Fernández, Marek Smieja, Stephen D. Walter, Mark Loeb
Published 2017-10-01

A predictive model to differentiate dengue from other febrile illness

by Eduardo Fernández, Marek Smieja, Stephen D. Walter, Mark Loeb
Published 2016-11-01

Incorporating Portfolio Uncertainty in Decision Rules for Healthcare Resource Allocation

by Pedram Sendi, Amiram Gafni, Stephen Birch, Stephen D. Walter
Published 2021-03-01

The crossover design for studies of infertility employing in-vitro fertilization: A methodological survey

by Dalton R. Budhram, Daniel Shi, Sarah D. McDonald, Stephen D. Walter
Published 2019-12-01

Correction to: Estimation of treatment preference effects in clinical trials when some participants are indifferent to treatment choice

by Stephen D. Walter, Robin M. Turner, Petra Macaskill, Kirsten J. McCaffery, Les Irwig
Published 2020-04-01

Accuracy of p53 codon 72 polymorphism status determined by multiple laboratory methods: a latent class model analysis.

by Stephen D Walter, Corinne A Riddell, Tatiana Rabachini, Luisa L Villa, Eduardo L Franco
Published 2013-01-01

Estimation of treatment preference effects in clinical trials when some participants are indifferent to treatment choice

by Stephen D. Walter, Robin M. Turner, Petra Macaskill, Kirsten J. McCaffery, Les Irwig
Published 2017-02-01

Serum 25-hydroxyvitamin d level and influenza vaccine immunogenicity in children and adolescents.

by Michelle Science, Jonathon L Maguire, Margaret L Russell, Marek Smieja, Stephen D Walter, Mark Loeb
Published 2014-01-01

Effects of health literacy, screening, and participant choice on action plans for reducing unhealthy snacking in Australia: A randomised controlled trial.

by Julie Ayre, Erin Cvejic, Carissa Bonner, Robin M Turner, Stephen D Walter, Kirsten J McCaffery
Published 2020-11-01

Assessment and implication of prognostic imbalance in randomized controlled trials with a binary outcome--a simulation study.

by Rong Chu, Stephen D Walter, Gordon Guyatt, P J Devereaux, Michael Walsh, Kristian Thorlund, Lehana Thabane
Published 2012-01-01

Asthma and Allergic Disease Prevalence in a Diverse Sample of Toronto School Children: Results from the Toronto Child Health Evaluation Questionnaire (T-CHEQ) Study

by Sharon D Dell, Richard G Foty, Nicolas L Gilbert, Michael Jerrett, Teresa To, Stephen D Walter, David M Stieb
Published 2010-01-01

The application of latent class analysis for diagnostic test validation of chronic Trypanosoma cruzi infection in blood donors

by Dante M. Langhi Junior, José O. Bordin, Adauto Castelo, Stephen D. Walter, Hélio Moraes-Souza, Robert J. Stumpf

Nursing Home Residents and Enterobacteriaceae Resistant to Third-Generation Cephalosporins

by Carolyn Sandoval, Stephen D. Walter, Allison McGeer, Andrew E. Simor, Suzanne F. Bradley, Lorraine M. Moss, Mark B. Loeb
Published 2004-06-01

Determinants of Cervical Cancer Screening Accuracy for Visual Inspection with Acetic Acid (VIA) and Lugol's Iodine (VILI) Performed by Nurse and Physician.

by Amidu O Raifu, Mariam El-Zein, Ghislain Sangwa-Lugoma, Agnihotram Ramanakumar, Stephen D Walter, Eduardo L Franco, Congo Screening Study Group
Published 2017-01-01

Correction: Association of Psychotherapy with Disability Benefit Claim Closure among Patients Disabled Due to Depression

by Shanil Ebrahim, Gordon H. Guyatt, Stephen D. Walter, Diane Heels-Ansdell, Marg Bellman, Steven E. Hanna, Irene Patelis-Siotis, Jason W. Busse
Published 2014-01-01

Association of psychotherapy with disability benefit claim closure among patients disabled due to depression.

by Shanil Ebrahim, Gordon H Guyatt, Stephen D Walter, Diane Heels-Ansdell, Marg Bellman, Steven E Hanna, Irene Patelis-Siotis, Jason W Busse
Published 2013-01-01

Correction: Association of Psychotherapy with Disability Benefit Claim Closure among Patients Disabled Due to Depression.

by Shanil Ebrahim, Gordon H. Guyatt, Stephen D. Walter, Diane Heels-Ansdell, Marg Bellman, Steven E. Hanna, Irene Patelis-Siotis, Jason W. Busse
Published 2014-01-01

Inconsistent definitions for intention-to-treat in relation to missing outcome data: systematic review of the methods literature.

by Mohamad Alshurafa, Matthias Briel, Elie A Akl, Ted Haines, Paul Moayyedi, Stephen J Gentles, Lorena Rios, Chau Tran, Neera Bhatnagar, Francois Lamontagne, Stephen D Walter, Gordon H Guyatt
Published 2012-01-01

SARS among Critical Care Nurses, Toronto

by Mark B. Loeb, Allison McGeer, Bonnie Henry, Marianna Ofner, David Rose, Tammy Hlywka, Joanne Levie, Jane McQueen, Stephanie Smith, Lorraine Moss, Andrew Smith, Karen Green, Stephen D. Walter
Published 2004-02-01