FIND

researchers

DISCOVER

relevant articles

PROMOTE

your research

now for free

Stephen Walter

Research Profile

Concepts & Ideas

Disorders

Cerebral Palsy

Geographic Areas

Objects

Living Beings

Infants

Co-author Network

Publications

TOP 3
Jason W Busse; Brian Drew; Charles G Fisher; Sandy Hsu; Jennifer V Nash; Jeffery A Quon; Paul B Bishop; David Brunarski; John J Riva; Eugene K Wai; Stephen D Walter; Raja Rampersaud
Surgeon attitudes toward nonphysician screening of low back or low back-related leg pain patients referred for surgical assessment: a survey of Canadian spine surgeons.
Malgorzata M Bala; Dirk Bassler; Matthias Briel; Jason W Busse; Philipp Dahm; Natalia Diaz-Granados; Elie A Akl; Pablo Alonso-Coello; Douglas G Altman; Basil Hassouneh; bradley johnston; German Malaga; Filip Mejza; Dominik Mertz; Sadeesh K Srinathan; Xin Sun; Per Olav Vandvik; Stephen D Walter; John J You; Gordon H Guyatt
Randomized trials published in higher vs. lower impact journals differ in design, conduct, and analysis.
Donald M Arnold; Bronwyn Barlow Cash; France Clarke; Deborah J Cook; Andrew Davies; Gordon Guyatt; Diane Heels-Ansdell; François Lauzier; Christian G Rabbat; Stephen D Walter; Nicole Zytaruk
Adjudication of bleeding outcomes in an international thromboprophylaxis trial in critical illness.

Register for free to view:

Visualized networks:

See your personal network in
sophisticated graphical views

GeoTargeted Searches:

Locate experts around the world
and connect with global collaborators

Research Profiles:

See the research activity
of experts around the globe

Geonetwork of Stephen Walter (preview)

Cities where this author has publications
Cities where co-authors of this author have publications

Flash Player Required

All Publications

2013: Jason W Busse; Brian Drew; Charles G Fisher; Sandy Hsu; Jennifer V Nash; Jeffery A Quon; Paul B Bishop; David Brunarski; John J Riva; Eugene K Wai; Stephen D Walter; Raja Rampersaud
Surgeon attitudes toward nonphysician screening of low back or low back-related leg pain patients referred for surgical assessment: a survey of Canadian spine surgeons.
Spine 2013;38(7):E402-8.
2013: Malgorzata M Bala; Dirk Bassler; Matthias Briel; Jason W Busse; Philipp Dahm; Natalia Diaz-Granados; Elie A Akl; Pablo Alonso-Coello; Douglas G Altman; Basil Hassouneh; bradley johnston; German Malaga; Filip Mejza; Dominik Mertz; Sadeesh K Srinathan; Xin Sun; Per Olav Vandvik; Stephen D Walter; John J You; Gordon H Guyatt
Randomized trials published in higher vs. lower impact journals differ in design, conduct, and analysis.
Journal of clinical epidemiology 2013;66(3):286-95.
2013: Donald M Arnold; Bronwyn Barlow Cash; France Clarke; Deborah J Cook; Andrew Davies; Gordon Guyatt; Diane Heels-Ansdell; François Lauzier; Christian G Rabbat; Stephen D Walter; Nicole Zytaruk
Adjudication of bleeding outcomes in an international thromboprophylaxis trial in critical illness.
Thrombosis research 2013;131(3):204-9.
2013: Nancy L Wilczynski; Amit X Garg; Ann McKibbon; Stephen D Walter; R Brian Haynes
MEDLINE clinical queries are robust when searching in recent publishing years.
Journal of the American Medical Informatics Association : JAMIA 2013;20(2):363-8.
2013: Gordon H Guyatt; bradley johnston; Paul Karanicolas; Regina Kunz; Lawrence L Kupper; Sandra L Martin; Joerg Meerpohl; Andrew D Oxman; Donald Patrick; Elie A Akl; Pablo Alonso-Coello; Jan Brozek; Robin Christensen; Toshi A Furukawa; Kristian Thorlund; Gunn E Vist; Stephen D Walter; Holger Schunemann
GRADE guidelines: 13. Preparing summary of findings tables and evidence profiles-continuous outcomes.
Journal of clinical epidemiology 2013;66(2):173-83.
2013: Stephen D Walter; Tatiana Rabachini; Corinne A Riddell; Luisa L Villa; Eduardo L Franco
Accuracy of p53 codon 72 polymorphism status determined by multiple laboratory methods: a latent class model analysis.
PloS one 2013;8(2):e56430.
2013: Aria Fallah; Gordon H Guyatt; George M Ibrahim; Abhaya V Kulkarni; Shuli Liang; Jianxiang Liao; Alireza Mansouri; Deven Reddy; Laura Banfield; Mohit Bhandari; Neera Bhatnagar; Shanil Ebrahim; O Carter Snead; Federica Teutonico; Stephen D Walter; James T Rutka
Predictors of seizure outcomes in children with tuberous sclerosis complex and intractable epilepsy undergoing resective epilepsy surgery: an individual participant data meta-analysis.
PloS one 2013;8(2):e53565.
2012: Stephen D Walter; Diane Heels-Ansdell; Xin Sun; Gordon Guyatt
Treatment effects on patient-important outcomes can be small, even with large effects on surrogate markers.
Journal of clinical epidemiology 2012;65(9):940-5.
2012: NILUFER CETISLI KORKMAZ; Sheilah Hogg-Johnson; Donald C Cole; Pierre Côté; John Frank; Harry S Shannon; Stephen D Walter; Richard P Wells; Lacey E Langlois
Individual participant data meta-analysis of mechanical workplace risk factors and low back pain.
American journal of public health 2012;102(2):309-18.
2012: Shanil Ebrahim; Marg Bellman; Peter Bieling; Jason W Busse; Alonso Carrasco-Labra; Rachel Couban; L Esther de Graaf; David J A Dozois; Diane Heels-Ansdell; Sandy Hsu; Mostafa Kamal El Din; Luis Montoya; I Patelis-Siotis; Wanda Truong; Stephen D Walter; Gordon H Guyatt
Effectiveness of cognitive behavioral therapy for depression in patients receiving disability benefits: a systematic review and individual patient data meta-analysis.
PloS one 2012;7(11):e50202.
2012: Mohamad Alshurafa; Neera Bhatnagar; Matthias Briel; Stephen J Gentles; Ted Haines; Francois Lamontagne; Paul Moayyedi; Lorena Rios; Chau Tran; Stephen D Walter; Elie A Akl; Gordon H Guyatt
Inconsistent definitions for intention-to-treat in relation to missing outcome data: systematic review of the methods literature.
PloS one 2012;7(11):e49163.
2012: Rong Chu; Philip J Devereaux; Gordon Guyatt; Kristian Thorlund; Michael Walsh; Stephen D Walter; Lehana Thabane
Assessment and implication of prognostic imbalance in randomized controlled trials with a binary outcome--a simulation study.
PloS one 2012;7(5):e36677.
2012: Xin Sun; Per Olav Vandvik; Stephen D Walter; John J You; Basil Hassouneh; Diane Heels-Ansdell; bradley johnston; German Malaga; Filip Mejza; Dominik Mertz; Sadeesh K Srinathan; Elie A Akl; Pablo Alonso-Coello; Douglas G Altman; Malgorzata M Bala; Dirk Bassler; Neera Bhatnagar; Matthias Briel; Jason W Busse; Philipp Dahm; Natalia Diaz-Granados; Gordon H Guyatt
Credibility of claims of subgroup effects in randomised controlled trials: systematic review.
BMJ (Clinical research ed.) 2012;344():e1553.
2011: Mark Loeb; Margaret L Russell; Kevin Fonseca; Richard Webby; Stephen D Walter
Comparison of multiple estimates of efficacy for influenza vaccine.
Vaccine 2011;30(1):1-4.
2011: Dominik Mertz; Stephen D Walter; Kevin Brazil; Jennie Johnstone; Paul Krueger; Mark Loeb
Adherence to hand hygiene and risk factors for poor adherence in 13 Ontario acute care hospitals.
American journal of infection control 2011;39(8):693-6.
2011: Cynthia Lokker; Ann McKibbon; R Brian Haynes; Nancy L Wilczynski; Stephen D Walter
Retrieval of diagnostic and treatment studies for clinical use through PubMed and PubMed's Clinical Queries filters.
Journal of the American Medical Informatics Association : JAMIA 2011;18(5):652-9.
2011: NILUFER CETISLI KORKMAZ; Sheilah Hogg-Johnson; Lacey E Langlois; Harry S Shannon; Stephen D Walter; Richard P Wells; Donald C Cole; Pierre Côté; John Frank
Translation of mechanical exposure in the workplace into common metrics for meta-analysis: a reliability and validity study.
Occupational and environmental medicine 2011;68(8):605-10.
2011: Mary C Law; Nancy Pollock; Peter Rosenbaum; Dianne J Russell; Stephen D Walter; Brenda Wilson; Johanna Darrah; Barbara E Galuppi
Focus on function: a cluster, randomized controlled trial comparing child- versus context-focused intervention for young children with cerebral palsy.
Developmental medicine and child neurology 2011;53(7):621-9.
2011: Johanna Darrah; Mary C Law; Nancy Pollock; Peter Rosenbaum; Dianne J Russell; Stephen D Walter; Brenda Wilson; Barbara E Galuppi
Context therapy: a new intervention approach for children with cerebral palsy.
Developmental medicine and child neurology 2011;53(7):615-20.
2011: Karen K Y Koo; Deborah J Cook; Gordan Guyatt; Jack C J Sun; Stephen D Walter; Qi Zhou; Maureen O Meade
Pulmonary artery catheters: evolving rates and reasons for use.
Critical care medicine 2011;39(7):1613-8.
2011: Gordon Guyatt; Diane Heels-Ansdell; David Sanders; Emil Schemitsch; Sheila Sprague; Marc Swiontkowski; Paul Tornetta; Stephen D Walter; Mohit Bhandari; Gordon Blackhouse; Matthias Briel; Ron Goeree
Economic evaluation of reamed versus unreamed intramedullary nailing in patients with closed and open tibial fractures: results from the study to prospectively evaluate reamed intramedullary nails in patients with tibial fractures (SPRINT).
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research 2011;14(4):450-7.
2011: Deborah Cook; Maureen Meade; Gordon Guyatt; Stephen D Walter; Diane Heels-Ansdell; William Geerts; Theodore E Warkentin; D Jamie Cooper; Nicole Zytaruk; Shirley Vallance; Otavio Berwanger; Marcelo Rocha; Ismael Qushmaq; Mark Crowther
PROphylaxis for ThromboEmbolism in Critical Care Trial protocol and analysis plan.
Journal of critical care 2011;26(2):223.e1-9.
2011: Xin Sun; Diane Heels-Ansdell; Stephen D Walter; Gordon Guyatt; Sheila Sprague; Mohit Bhandari; David Sanders; Emil Schemitsch; Paul Tornetta; Marc F Swiontkowski
Is a subgroup claim believable? A user's guide to subgroup analyses in the surgical literature.
The Journal of bone and joint surgery. American volume 2011;93(3):e8.
2011: Stephen D Walter; Andrew Forbes; Siew Chan; Petra Macaskill; Les Irwig
When should one adjust for measurement error in baseline variables in observational studies?
Biometrical journal. Biometrische Zeitschrift 2011;53(1):28-39.
2011: Bernadette G Dijkman; Stephen D Walter; Mohit Bhandari; Jason W Busse
The impact of clinical data on the evaluation of tibial fracture healing.
Trials 2011;12():237.
2011: Xin Sun; Matthias Briel; Jason W Busse; John J You; Elie A Akl; Filip Mejza; Malgorzata M Bala; Dirk Bassler; Dominik Mertz; Natalia Diaz-Granados; Per Olav Vandvik; German Malaga; Sadeesh K Srinathan; Philipp Dahm; bradley johnston; Pablo Alonso-Coello; Basil Hassouneh; Jessica Truong; Neil D Dattani; Stephen D Walter; Diane Heels-Ansdell; Neera Bhatnagar; Douglas G Altman; Gordon H Guyatt
The influence of study characteristics on reporting of subgroup analyses in randomised controlled trials: systematic review.
BMJ (Clinical research ed.) 2011;342():d1569.
2010: Dominik Mertz; Nancy Dafoe; Stephen D Walter; Kevin Brazil; Mark Loeb
Effect of a multifaceted intervention on adherence to hand hygiene among healthcare workers: a cluster-randomized trial.
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 2010;31(11):1170-6.
2010: Binod Neupane; Stephen D Walter; Paul Krueger; Mark Loeb
Community controls were preferred to hospital controls in a case-control study where the cases are derived from the hospital.
Journal of clinical epidemiology 2010;63(8):926-31.
2010: Mark Loeb; Margaret L Russell; Lorraine Moss; Kevin Fonseca; Julie Fox; David J D Earn; Fred Aoki; Gregory Horsman; Paul Van Caeseele; Khami Chokani; Mark Vooght; Lorne Babiuk; Richard Webby; Stephen D Walter
Effect of influenza vaccination of children on infection rates in Hutterite communities: a randomized trial.
JAMA : the journal of the American Medical Association 2010;303(10):943-50.
2010: Matthias Briel; Maureen Meade; Alain Mercat; Roy G Brower; Daniel Talmor; Stephen D Walter; Arthur Slutsky; Eleanor Pullenayegum; Qi Zhou; Deborah Cook; Laurent Brochard; Jean-Christophe Richard; Francois Lamontagne; Neera Bhatnagar; Thomas E Stewart; Gordon Guyatt
Higher vs lower positive end-expiratory pressure in patients with acute lung injury and acute respiratory distress syndrome: systematic review and meta-analysis.
JAMA : the journal of the American Medical Association 2010;303(9):865-73.
2010: Dianne J Russell; Lisa M Rivard; Stephen D Walter; Peter L Rosenbaum; Lori Roxborough; Dianne Cameron; Johanna Darrah; Doreen J Bartlett; Steven E Hanna; Lisa M Avery
Using knowledge brokers to facilitate the uptake of pediatric measurement tools into clinical practice: a before-after intervention study.
Implementation science : IS 2010;5():92.
2010: Binod Neupane; Stephen D Walter; Paul Krueger; Tom Marrie; Mark Loeb
Predictors of inhospital mortality and re-hospitalization in older adults with community-acquired pneumonia: a prospective cohort study.
BMC geriatrics 2010;10():22.
2010: Xin Sun; Matthias Briel; Stephen D Walter; Gordon H Guyatt
Is a subgroup effect believable? Updating criteria to evaluate the credibility of subgroup analyses.
BMJ (Clinical research ed.) 2010;340():c117.
2010: Stephen D Walter
Local estimates of population attributable risk.
Journal of clinical epidemiology 2010;63(1):85-93.
2009: Mark Loeb; Nancy Dafoe; James Mahony; Michael John; Alicia Sarabia; Verne Glavin; Richard Webby; Marek Smieja; David J D Earn; Sylvia Chong; Ashley Webb; Stephen D Walter
Surgical mask vs N95 respirator for preventing influenza among health care workers: a randomized trial.
JAMA : the journal of the American Medical Association 2009;302(17):1865-71.
2009: Stephen D Walter; John C Sinclair
Uncertainty in the minimum event risk to justify treatment was evaluated.
Journal of clinical epidemiology 2009;62(8):816-24.
2009: Paul J Karanicolas; Mohit Bhandari; Stephen D Walter; Diane Heels-Ansdell; David Sanders; Hans Kreder; Gordon H Guyatt
Interobserver reliability of classification systems to rate the quality of femoral neck fracture reduction.
Journal of orthopaedic trauma 2009;23(6):408-12.
2009: Janice Pogue; Stephen D Walter; Salim Yusuf
Evaluating the benefit of event adjudication of cardiovascular outcomes in large simple RCTs.
Clinical trials (London, England) 2009;6(3):239-51.
2009: Paul J Karanicolas; Luc Dubois; Patrick H D Colquhoun; Carol J Swallow; Stephen D Walter; Gordon H Guyatt
The more the better?: the impact of surgeon and hospital volume on in-hospital mortality following colorectal resection.
Annals of surgery 2009;249(6):954-9.
2009: Mark Loeb; Binod Neupane; Stephen D Walter; Rhona Hanning; Soo Chan Carusone; David Lewis; Paul Krueger; Andrew E Simor; Lindsay Nicolle; Thomas J Marrie
Environmental risk factors for community-acquired pneumonia hospitalization in older adults.
Journal of the American Geriatrics Society 2009;57(6):1036-40.
2009: Paul J Karanicolas; Mohit Bhandari; Hans Kreder; Antonio Moroni; Martin Richardson; Stephen D Walter; Geoff R Norman; Gordon H Guyatt
Evaluating agreement: conducting a reliability study.
The Journal of bone and joint surgery. American volume 2009;91 Suppl 3():99-106.
2009: Steven E Hanna; Peter L Rosenbaum; Doreen J Bartlett; Robert J Palisano; Stephen D Walter; Lisa Avery; Dianne J Russell
Stability and decline in gross motor function among children and youth with cerebral palsy aged 2 to 21 years.
Developmental medicine and child neurology 2009;51(4):295-302.
2009: Paul J Karanicolas; Mohit Bhandari; Stephen D Walter; Diane Heels-Ansdell; Gordon H Guyatt
Radiographs of hip fractures were digitally altered to mask surgeons to the type of implant without compromising the reliability of quality ratings or making the rating process more difficult.
Journal of clinical epidemiology 2009;62(2):214-223.e1.
2009: Xin Sun; Matthias Briel; Jason W Busse; Elie A Akl; John J You; Filip Mejza; Malgorzata Bala; Natalia Diaz-Granados; Dirk Bassler; Dominik Mertz; Sadeesh K Srinathan; Per Olav Vandvik; German Malaga; Mohamed Alshurafa; Philipp Dahm; Pablo Alonso-Coello; Diane M Heels-Ansdell; Neera Bhatnagar; bradley johnston; Li Wang; Stephen D Walter; Douglas Altman; Gordon H Guyatt
Subgroup Analysis of Trials Is Rarely Easy (SATIRE): a study protocol for a systematic review to characterize the analysis, reporting, and claim of subgroup effects in randomized trials.
Trials 2009;10():101.
2009: Matthias Briel; Ignacio Ferreira-Gonzalez; John J You; Paul J Karanicolas; Elie A Akl; Ping Wu; Boris Blechacz; Dirk Bassler; Xinge Wei; Asheer Sharman; Irene Whitt; Suzana Alves da Silva; Zahira Khalid; Alain Nordmann; Qi Zhou; Stephen D Walter; Noah Vale; Neera Bhatnagar; Christopher O'Regan; Edward J Mills; Heiner C Bucher; Victor Montori; Gordon H Guyatt
Association between change in high density lipoprotein cholesterol and cardiovascular disease morbidity and mortality: systematic review and meta-regression analysis.
BMJ (Clinical research ed.) 2009;338():b92.
2008: Stephen D Walter; Afisi Ismaila; Philip J Devereaux
Statistical issues in the design and analysis of expertise-based randomized clinical trials.
Statistics in medicine 2008;27(30):6583-96.
2008: Stephen D Walter; Amiram Gafni; Stephen Birch
A geometric confidence ellipse approach to the estimation of the ratio of two variables.
Statistics in medicine 2008;27(28):5956-74.
2008: Mohit Bhandari; Gordon Guyatt; Paul Tornetta; Hans Kreder; Marc F Swiontkowski; David Sanders; Stephen D Walter
Randomized trial of reamed and unreamed intramedullary nailing of tibial shaft fractures.
The Journal of bone and joint surgery. American volume 2008;90(12):2567-78.
2008: Mark Loeb; Derek Hunt; Kelly O'Halloran; Soo Chan Carusone; Nancy Dafoe; Stephen D Walter
Stop orders to reduce inappropriate urinary catheterization in hospitalized patients: a randomized controlled trial.
Journal of general internal medicine 2008;23(6):816-20.
2008: Paul J Karanicolas; Mohit Bhandari; Behzad Taromi; Elie A Akl; Dirk Bassler; Pablo Alonso-Coello; David Rigau; Dianne Bryant; Shona E Smith; Stephen D Walter; Gordon H Guyatt
Blinding of outcomes in trials of orthopaedic trauma: an opportunity to enhance the validity of clinical trials.
The Journal of bone and joint surgery. American volume 2008;90(5):1026-33.
2008: Xiaomei Yao; Nancy L Wilczynski; Stephen D Walter; R Brian Haynes
Sample size determination for bibliographic retrieval studies.
BMC medical informatics and decision making 2008;8():43.
2008: Stephen D Walter; Eduardo L Franco
Use of latent class models to accommodate inter-laboratory variation in assessing genetic polymorphisms associated with disease risk.
BMC genetics 2008;9():51.
2008: Carolyn Sandoval; Stephen D Walter; Paul Krueger; Mark Loeb
Comparing estimates of influenza-associated hospitalization and death among adults with congestive heart failure based on how influenza season is defined.
BMC public health 2008;8():59.
2007: Stephen D Walter; X Yao
Effect sizes can be calculated for studies reporting ranges for outcome variables in systematic reviews.
Journal of clinical epidemiology 2007;60(8):849-52.
2007: NILUFER CETISLI KORKMAZ; Sheilah Hogg-Johnson; Donald C Cole; Niklas Krause; Jill Hayden; alex burdorf; Annette Leclerc; David Coggon; Paulien Bongers; Stephen D Walter; Harry S Shannon
Low-back pain definitions in occupational studies were categorized for a meta-analysis using Delphi consensus methods.
Journal of clinical epidemiology 2007;60(6):625-33.
2007: Stephen D Walter; Tasnim Sinuff
Studies reporting ROC curves of diagnostic and prediction data can be incorporated into meta-analyses using corresponding odds ratios.
Journal of clinical epidemiology 2007;60(5):530-4.
2007: C Sandoval; Stephen D Walter; Paul Krueger; Marek Smieja; A Smith; S Yusuf; Mark Loeb
Risk of hospitalization during influenza season among a cohort of patients with congestive heart failure.
Epidemiology and infection 2007;135(4):574-82.
2007: Soo B Chan Carusone; Stephen D Walter; Kevin Brazil; Mark Loeb
Pneumonia and lower respiratory infections in nursing home residents: predictors of hospitalization and mortality.
Journal of the American Geriatrics Society 2007;55(3):414-9.
2007: Mary Law; Johanna Darrah; Nancy Pollock; Peter Rosenbaum; Dianne Russell; Stephen D Walter; Theresa Petrenchik; Brenda Wilson; Virginia Wright
Focus on Function - a randomized controlled trial comparing two rehabilitation interventions for young children with cerebral palsy.
BMC pediatrics 2007;7():31.
2006: R Brian Haynes; Jennifer Holland; Chris Cotoi; R James McKinlay; Nancy L Wilczynski; Leslie A Walters; Dawn Jedras; Rick Parrish; Ann McKibbon; Amit Garg; Stephen D Walter
McMaster PLUS: a cluster randomized clinical trial of an intervention to accelerate clinical use of evidence-based information from digital libraries.
Journal of the American Medical Informatics Association : JAMIA 2006;13(6):593-600.
2006: Mark Loeb; Soo B Chan Carusone; Tom J Marrie; Kevin Brazil; Paul Krueger; Lynne Lohfeld; Andrew E Simor; Stephen D Walter
Interobserver reliability of radiologists' interpretations of mobile chest radiographs for nursing home-acquired pneumonia.
Journal of the American Medical Directors Association 2006;7(7):416-9.
2006: Stephen D Walter; Gordon Guyatt; Victor Montori; R Cook; K Prasad
A new preference-based analysis for randomized trials can estimate treatment acceptability and effect in compliant patients.
Journal of clinical epidemiology 2006;59(7):685-96.
2006: Mark Loeb; Soo Chan Carusone; Ron Goeree; Stephen D Walter; Kevin Brazil; Paul Krueger; Andrew E Simor; Lorraine Moss; Thomas Marrie
Effect of a clinical pathway to reduce hospitalizations in nursing home residents with pneumonia: a randomized controlled trial.
JAMA : the journal of the American Medical Association 2006;295(21):2503-10.
2006: Robert J Palisano; David Cameron; Peter L Rosenbaum; Stephen D Walter; Dianne Russell
Stability of the gross motor function classification system.
Developmental medicine and child neurology 2006;48(6):424-8.
2006: Tasnim Sinuff; Neill K J Adhikari; Deborah J Cook; Holger J Schünemann; Lauren E Griffith; Graeme Rocker; Stephen D Walter
Mortality predictions in the intensive care unit: comparing physicians with scoring systems.
Critical care medicine 2006;34(3):878-85.
2006: Bin Zhu; Stephen D Walter; Peter L Rosenbaum; Dianne J Russell; Parminder Raina
Structural equation and log-linear modeling: a comparison of methods in the analysis of a study on caregivers' health.
BMC medical research methodology 2006;6():49.
2005: Mark Loeb; Kevin Brazil; Lynne Lohfeld; Allison McGeer; Andrew E Simor; Kurt Stevenson; Dick E Zoutman; Stephanie Smith; Xiwu Liu; Stephen D Walter
Effect of a multifaceted intervention on number of antimicrobial prescriptions for suspected urinary tract infections in residents of nursing homes: cluster randomised controlled trial.
BMJ (Clinical research ed.) 2005;331(7518):669.
2005: Stephen D Walter
The problem of imperfect reference standards.
Journal of clinical epidemiology 2005;58(7):649-50.
2005: Parminder Raina; Maureen O'Donnell; Peter Rosenbaum; Jamie C Brehaut; Stephen D Walter; Dianne Russell; Marilyn Swinton; Bin Zhu; Ellen Wood
The health and well-being of caregivers of children with cerebral palsy.
Pediatrics 2005;115(6):e626-36.
2005: R Brian Haynes; Ann McKibbon; Nancy L Wilczynski; Stephen D Walter; Stephen Werre
Optimal search strategies for retrieving scientifically strong studies of treatment from Medline: analytical survey.
BMJ (Clinical research ed.) 2005;330(7501):1179.
2005: Philip J Devereaux; Mohit Bhandari; Mike Clarke; Victor Montori; Deborah J Cook; Salim Yusuf; David L Sackett; Claudio S Cinà; Stephen D Walter; Brian Haynes; Holger J Schünemann; Geoffrey R Norman; Gordon H Guyatt
Need for expertise based randomised controlled trials.
BMJ (Clinical research ed.) 2005;330(7482):88.
2004: Tasnim Sinuff; Deborah J Cook; Graeme Rocker; Lauren E Griffith; Stephen D Walter; Malcolm M Fisher; Peter Dodek; Peter Sjokvist; Ellen McDonald; John C Marshall; Peter A Kraus; Mitchell M Levy; Neil M Lazar; Gordon H Guyatt
DNR directives are established early in mechanically ventilated intensive care unit patients.
Canadian journal of anaesthesia = Journal canadien d'anesthésie 2004;51(10):1034-41.
2004: Jamie C Brehaut; Dafna E Kohen; Parminder Raina; Stephen D Walter; Dianne J Russell; Marilyn Swinton; Maureen O'Donnell; Peter Rosenbaum
The health of primary caregivers of children with cerebral palsy: how does it compare with that of other Canadian caregivers?
Pediatrics 2004;114(2):e182-91.
2004: Jan Willem Gorter; Peter L Rosenbaum; Steven E Hanna; Robert J Palisano; Doreen J Bartlett; Dianne J Russell; Stephen D Walter; Parminder Raina; Barbara E Galuppi; Ellen Wood
Limb distribution, motor impairment, and functional classification of cerebral palsy.
Developmental medicine and child neurology 2004;46(7):461-7.
2004: Philip J Devereaux; Diane Heels-Ansdell; Christina Lacchetti; Ted Haines; Karen E A Burns; Deborah J Cook; Nikila Ravindran; Stephen D Walter; Heather McDonald; Samuel B Stone; Rakesh Patel; Mohit Bhandari; Holger J Schünemann; Peter Choi; Ahmed M Bayoumi; John N Lavis; Terrence Sullivan; Gregory L Stoddart; Gordon H Guyatt
Payments for care at private for-profit and private not-for-profit hospitals: a systematic review and meta-analysis.
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne 2004;170(12):1817-24.
2004: Carolyn Sandoval; Stephen D Walter; Allison McGeer; Andrew E Simor; Suzanne F Bradley; Lorraine M Moss; Mark Loeb
Nursing home residents and Enterobacteriaceae resistant to third-generation cephalosporins.
Emerging infectious diseases 2004;10(6):1050-5.
2004: Mark 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
SARS among critical care nurses, Toronto.
Emerging infectious diseases 2004;10(2):251-5.
2004: Mark Loeb; Allison McGeer; Andrew E Simor; Stephen D Walter; Suzanne F Bradley; Donald E Low; Lorraine Moss
Facility-level correlates of antimicrobial use in nursing homes.
Infection control and hospital epidemiology : the official journal of the Society of Hospital Epidemiologists of America 2004;25(2):173-6.
2004: Parminder Raina; Maureen O'Donnell; Heidi Schwellnus; Peter Rosenbaum; Gillian King; Jamie C Brehaut; Dianne Russell; Marilyn Swinton; Susanne King; Micheline Wong; Stephen D Walter; Ellen Wood
Caregiving process and caregiver burden: conceptual models to guide research and practice.
BMC pediatrics 2004;4():1.
2003: Steven E Hanna; Mary C Law; Peter L Rosenbaum; Gillian A King; Stephen D Walter; Nancy Pollock; Dianne J Russell
Development of hand function among children with cerebral palsy: growth curve analysis for ages 16 to 70 months.
Developmental medicine and child neurology 2003;45(7):448-55.
2003: Lisa M Avery; Dianne J Russell; Parminder Raina; Stephen D Walter; Peter L Rosenbaum
Rasch analysis of the Gross Motor Function Measure: validating the assumptions of the Rasch model to create an interval-level measure.
Archives of physical medicine and rehabilitation 2003;84(5):697-705.
2003: Robert J Palisano; Beth L Tieman; Stephen D Walter; Doreen J Bartlett; Peter L Rosenbaum; Dianne Russell; Steven E Hanna
Effect of environmental setting on mobility methods of children with cerebral palsy.
Developmental medicine and child neurology 2003;45(2):113-20.
2003: Mark Loeb; Sharon Craven; Allison McGeer; Andrew E Simor; Suzanne F Bradley; Donald E Low; Maxine Armstrong-Evans; Lorraine Moss; Stephen D Walter
Risk factors for resistance to antimicrobial agents among nursing home residents.
American journal of epidemiology 2003;157(1):40-7.
2002: Peter L Rosenbaum; Stephen D Walter; Steven E Hanna; Robert J Palisano; Dianne J Russell; Parminder Raina; Ellen Wood; Doreen J Bartlett; Barbara E Galuppi
Prognosis for gross motor function in cerebral palsy: creation of motor development curves.
JAMA : the journal of the American Medical Association 2002;288(11):1357-63.
2002: Philip J Devereaux; Peter Choi; Christina Lacchetti; Bruce Weaver; Holger J Schünemann; Ted Haines; John N Lavis; Brydon J B Grant; David R S Haslam; Mohit Bhandari; Terrence Sullivan; Deborah J Cook; Stephen D Walter; Maureen Meade; Humaira Khan; Neera Bhatnagar; Gordon H Guyatt
A systematic review and meta-analysis of studies comparing mortality rates of private for-profit and private not-for-profit hospitals.
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne 2002;166(11):1399-406.
2001: Deborah J Cook; Lauren E Griffith; Stephen D Walter; Gordon H Guyatt; Maureen O Meade; Daren K Heyland; A Kirby; M Tryba
The attributable mortality and length of intensive care unit stay of clinically important gastrointestinal bleeding in critically ill patients.
Critical care (London, England) 2001;5(6):368-75.
2001: Robert J Palisano; Stephen D Walter; Dianne J Russell; Peter L Rosenbaum; Maryan Gémus; Barbara E Galuppi; L Cunningham
Gross motor function of children with down syndrome: creation of motor growth curves.
Archives of physical medicine and rehabilitation 2001;82(4):494-500.
2001: Maryan Gémus; Robert J Palisano; Dianne Russell; Peter Rosenbaum; Stephen D Walter; Barbara E Galuppi; M Lane
Using the gross motor function measure to evaluate motor development in children with Down syndrome.
Physical & occupational therapy in pediatrics 2001;21(2-3):69-79.
2000: Robert J Palisano; Steven E Hanna; Peter L Rosenbaum; Dianne J Russell; Stephen D Walter; E P Wood; Parminder Raina; Barbara E Galuppi
Validation of a model of gross motor function for children with cerebral palsy.
Physical therapy 2000;80(10):974-85.
2000: Stephen D Walter
Choice of effect measure for epidemiological data.
Journal of clinical epidemiology 2000;53(9):931-9.
2000: Dianne J Russell; L M Avery; Peter L Rosenbaum; Parminder Raina; Stephen D Walter; Robert J Palisano
Improved scaling of the gross motor function measure for children with cerebral palsy: evidence of reliability and validity.
Physical therapy 2000;80(9):873-85.
1999: Mark Loeb; Stephen D Walter; Allison McGeer; Andrew E Simor; M A McArthur; G Norman
A comparison of model-building strategies for lower respiratory tract infection in long-term care.
Journal of clinical epidemiology 1999;52(12):1239-48.
1999: Stephen D Walter; L Irwig; Paul Glasziou
Meta-analysis of diagnostic tests with imperfect reference standards.
Journal of clinical epidemiology 1999;52(10):943-51.
1998: Deborah J Cook; Stephen D Walter; Richard J Cook; Lauren E Griffith; Gordon H Guyatt; D Leasa; Roman Jaeschke; C Brun-Buisson
Incidence of and risk factors for ventilator-associated pneumonia in critically ill patients.
Annals of internal medicine 1998;129(6):433-40.
1998: Gordon H Guyatt; Elizabeth F Juniper; Stephen D Walter; Lauren E Griffith; R S Goldstein
Interpreting treatment effects in randomised trials.
BMJ (Clinical research ed.) 1998;316(7132):690-3.
1998: Stephen D Walter; Deborah J Cook; Gordon H Guyatt; A Spanier; Roman Jaeschke; Thomas R J Todd; David Streiner
Confidence in life-support decisions in the intensive care unit: a survey of healthcare workers. Canadian Critical Care Trials Group.
Critical care medicine 1998;26(1):44-9.
1997: Heiner C Bucher; Gordon H Guyatt; Lauren E Griffith; Stephen D Walter
The results of direct and indirect treatment comparisons in meta-analysis of randomized controlled trials.
Journal of clinical epidemiology 1997;50(6):683-91.
1997: Gordon H Guyatt; Deborah J Cook; Lauren Griffith; Stephen D Walter; Cathy Risdon; J Liutkus
Attitudes toward the use of gender-inclusive language among residency trainees. The McMaster Residency Training Program Directors.
CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne 1997;156(9):1289-93.