Zubin Punthakee

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OBJECTIVE Self-management of type 2 diabetes including avoidance of hypoglycemia is complex, but the impact of cognition on safe self-management is not well understood. This study aimed to assess the effect of baseline cognitive function and cognitive decline on subsequent risk of severe hypoglycemia and to assess the effect of different glycemic strategies(More)
OBJECTIVE The effect of hypoglycemia related to treatment of type 2 diabetes mellitus (T2DM) on brain structure remains unclear. We aimed to assess whether symptomatic severe hypoglycemia is associated with brain atrophy and/or white matter abnormalities. RESEARCH DESIGN AND METHODS We included T2DM participants with brain MRI from the Action to Control(More)
OBJECTIVES To assess use, utility and impact of transition interventions designed to support and empower self-management in youth with chronic health conditions during transition into adult healthcare. DESIGN A 4-year mixed-method prospective cohort study. SETTING 2 academic paediatric hospitals (13 clinics) in Canada. PARTICIPANTS 50 adolescents (42%(More)
Given the high costs of conducting a drug-response trial, researchers are now aiming to use retrospective analyses to conduct genome-wide association studies (GWAS) to identify underlying genetic contributions to drug-response variation. To prevent confounding results from a GWAS to investigate drug response, it is necessary to account for concomitant(More)
BACKGROUND Recent evidence suggests that fostering strategies to enable youth with chronic health conditions to work towards gradual self-management of their health is key in successful transition to adult healthcare. To date, there is limited research on self-management promotion for youth. The purpose of this study is to explore self-management from the(More)
Objectives. To determine (1) whether intramuscular adipose tissue (IntraMAT) differs between women with and without type 2 diabetes and (2) the association between IntraMAT and mobility and strength. Methods. 59 women ≥ 65 years with and without type 2 diabetes were included. A 1-Tesla MRI was used to acquire images of the leg. Timed-up-and-go (TUG) and(More)
BACKGROUND The risk of experiencing an osteoporotic fracture is greater for adults with type 2 diabetes despite higher than normal bone mineral density (BMD). In addition to BMD, trabecular bone microarchitecture contributes to bone strength, but is not assessed using conventional BMD measurement by dual x-ray absorptiometry (DXA). The aim of this study was(More)
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