Brandon M. Zagorski

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BACKGROUND The aim of this paper is to examine factors associated with discharge destination after acquired brain injury in a publicly insured population using the Anderson Behavioral Model as a framework. METHODS We utilized a retrospective cohort design. Inpatient data from provincial acute care records from fiscal years 2003/4 to 2006/7 with a(More)
BACKGROUND Acquired Brain Injury (ABI) from traumatic and non traumatic causes is a leading cause of disability worldwide yet there is limited research summarizing the health system economic burden associated with ABI. The objective of this study was to determine the direct cost of publicly funded health care services from the initial hospitalization to(More)
OBJECTIVE To evaluate the effectiveness of the community based Cardiovascular Health Awareness Program (CHAP) on morbidity from cardiovascular disease. DESIGN Community cluster randomised trial. SETTING 39 mid-sized communities in Ontario, Canada, stratified by location and population size. PARTICIPANTS Community dwelling residents aged 65 years or(More)
We compared manual and computer-assisted bloodstream infection surveillance for adult inpatients at two hospitals. We identified hospital-acquired, primary, central-venous catheter (CVC)-associated bloodstream infections by using five methods: retrospective, manual record review by investigators; prospective, manual review by infection control(More)
OBJECTIVE To examine the impact of anxiety disorders comorbid to bipolar disorder (BD) in a large, nationally representative sample, to describe the sociodemographic and clinical profiles of Canadians living with BD and with or without comorbid anxiety disorders, to identify the characteristics uniquely associated with comorbid anxiety, and to examine(More)
BACKGROUND Evidence-based priority setting is increasingly important for rationally distributing scarce health resources and for guiding future health research. We sought to quantify the contribution of a wide range of infectious diseases to the overall infectious disease burden in a high-income setting. METHODOLOGY/PRINCIPAL FINDINGS We used(More)
OBJECTIVE We sought to validate a case-finding algorithm for human immunodeficiency virus (HIV) infection using administrative health databases in Ontario, Canada. METHODS We constructed 48 case-finding algorithms using combinations of physician billing claims, hospital and emergency room separations and prescription drug claims. We determined the test(More)
OBJECTIVE The aim of this study was to determine the number of annual hospitalizations and overall episodes of care that involve a traumatic brain injury (TBI) by age and gender in the province of Ontario. To provide a more accurate assessment of the prevalence of TBI, episodes of care included visits to the emergency department (ED), as well as admissions(More)
BACKGROUND Clinical samples have identified a number of psychosocial risk factors for suicidal acts but it is unclear if these findings relate to the general population. AIMS To describe the prevalence of and psychosocial risk factors for suicidal acts in a general adult population. METHOD Data were obtained from a Canadian epidemiological survey of(More)