Background Antibiotic overprescribing in long-term care settings is driven by prescriber
preferences and is associated with preventable harms for residents. We aimed to determine …

Autism spectrum disorder (ASD) is a neurodevelopmental disorder requiring significant
health and educational resources for affected individuals. A reference standard for ASD was …

Background Case reports have described instances of peripheral and central nervous
system toxicity during treatment with metronidazole; however, no large-scale studies have …

Population‐level identification of children and youth with ASD is essential for surveillance
and planning for required services. The objective of this study was to develop and validate an …

Background: Previous costing and resource estimates for cancer have not been complete
owing to lack of comprehensive data on cancer-related medication and radiation treatment. …

Importance A better understanding of the association between early physician follow-up
after discharge and adverse outcomes among hospitalized patients may inform interventions …

Objective To estimate trends in the incidence and prevalence of GCA over time in Canada.
Methods We performed a population-based study of Ontario health administrative data using …

Background Peer comparison audit and feedback has demonstrated effectiveness in improving
antibiotic prescribing practices, but only a minority of prescribers view their reports. We …

Background: The aim of this study was to characterize the demographic characteristics and
investigate the cost of a publicly funded system, the Ontario Trillium Drug Program (TDP), for …

Background: Macrolides are recommended as an adjunctive treatment for patients with
moderate to severe chronic obstructive pulmonary disease (COPD) who experience recurrent …