User profiles for Michael J. Schull
 | Michael J SchullSenior Scientist, Institute for Clinical Evaluative Sciences; Professor of Medicine (Div of Verified email at ices.on.ca Cited by 20973 |
Cardiovascular health after maternal placental syndromes (CHAMPS): population-based retrospective cohort study
Background Maternal placental syndromes, including the hypertensive disorders of pregnancy
and abruption or infarction of the placenta, probably originate from diseased placental …
and abruption or infarction of the placenta, probably originate from diseased placental …
Association between waiting times and short term mortality and hospital admission after departure from emergency department: population based cohort study from …
Objective To determine whether patients who are not admitted to hospital after attending an
emergency department during shifts with long waiting times are at risk for adverse events. …
emergency department during shifts with long waiting times are at risk for adverse events. …
[HTML][HTML] The Canadian C-spine rule versus the NEXUS low-risk criteria in patients with trauma
…, RD McKnight, R Brison, MJ Schull… - … England Journal of …, 2003 - Mass Medical Soc
Background The Canadian C-Spine (cervical-spine) Rule (CCR) and the National Emergency
X-Radiography Utilization Study (NEXUS) Low-Risk Criteria (NLC) are decision rules to …
X-Radiography Utilization Study (NEXUS) Low-Risk Criteria (NLC) are decision rules to …
International perspectives on emergency department crowding
…, D Richardson, M Sattarian, MJ Schull - Academic …, 2011 - Wiley Online Library
ACADEMIC EMERGENCY MEDICINE 2011; 18:1358–1370 © 2011 by the Society for
Academic Emergency Medicine Abstract The maturation of emergency medicine (EM) as a …
Academic Emergency Medicine Abstract The maturation of emergency medicine (EM) as a …
Comparison of the Canadian CT Head Rule and the New Orleans Criteria in patients with minor head injury
ContextCurrent use of cranial computed tomography (CT) for minor head injury is increasing
rapidly, highly variable, and inefficient. The Canadian CT Head Rule (CCHR) and New …
rapidly, highly variable, and inefficient. The Canadian CT Head Rule (CCHR) and New …
[HTML][HTML] Trial of an intervention to improve acute heart failure outcomes
Background Patients with acute heart failure are frequently or systematically hospitalized,
often because the risk of adverse events is uncertain and the options for rapid follow-up are …
often because the risk of adverse events is uncertain and the options for rapid follow-up are …
Emergency department crowding and thrombolysis delays in acute myocardial infarction
MJ Schull, M Vermeulen, G Slaughter… - Annals of emergency …, 2004 - Elsevier
STUDY OBJECTIVE: We estimate the effect of emergency department (ED) crowding on
door-to-needle time for patients given intravenous thrombolysis for suspected acute myocardial …
door-to-needle time for patients given intravenous thrombolysis for suspected acute myocardial …
Association between ABO and Rh blood groups and SARS-CoV-2 infection or severe COVID-19 illness: a population-based cohort study
Background: The ABO and rhesus (Rh) blood groups may influence risk for severe acute
respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Objective: To determine whether …
respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Objective: To determine whether …
The effect of low-complexity patients on emergency department waiting times
MJ Schull, A Kiss, JP Szalai - Annals of emergency medicine, 2007 - Elsevier
STUDY OBJECTIVE: The extent to which patients presenting to emergency departments (EDs)
with minor conditions contribute to delays and crowding is controversial. To test this …
with minor conditions contribute to delays and crowding is controversial. To test this …
Prediction of heart failure mortality in emergent care: a cohort study
Background: Heart failure contributes to millions of emergency department (ED) visits, but
hospitalization-versus-discharge decisions are often not accompanied by prognostic risk …
hospitalization-versus-discharge decisions are often not accompanied by prognostic risk …