Typology of changes in quality of life over 12 months among currently or formerly homeless individuals using different housing services in Quebec, Canada.

Background: In health and social service evaluations, including research on homelessness, quality of Life (QOL) is often used as a key indicator of well-being among service users. However, no typology has been developed on changes in QOL over a 12-month period for a heterogenous sample of homeless individuals.

Methods: Cluster analysis was employed to identify a typology of change in QOL for 270 currently or formerly homeless individuals using emergency shelters, temporary housing (TH) and permanent housing (PH) services in Quebec (Canada).

Predictors of change in housing status over 12 months among individuals using emergency shelters, temporary housing or permanent housing in Quebec, Canada.

Homelessness is an ongoing societal and public health problem in Canada and other countries. Housing services help homeless individuals along the transition towards stable housing, yet few studies have assessed factors that predict change in individual housing trajectories. This study identified predictors of change in housing status over 12 months for a sample of 270 currently or formerly homeless individuals using emergency shelters, temporary housing (TH) or permanent housing (PH) resources in Quebec.

Change in Housing Status among Homeless and Formerly Homeless Individuals in Quebec, Canada: A Profile Study.

Housing stability is a key outcome in studies evaluating housing services for the homeless population. Housing stability has typically been defined dichotomously and based on a fixed duration of maintenance in housing accommodations, which does not fully capture change in housing status among homeless individuals. Moreover, few typologies have examined housing trajectories across different housing types.

Predictors of Frequent Emergency Department Utilization for Mental Health Reasons.

Overcrowding in emergency departments (ED) jeopardizes quality and access to health care, which represents a major issue for service delivery. This study determined predictors of frequent ED utilization among 320 patients recruited from six hospital ED in Quebec (Canada). Data collection included patient interviews and administrative databanks.

Paracrine GABA and insulin regulate pancreatic alpha cell proliferation in a mouse model of type 1 diabetes.

Aims/hypothesis: This study aimed to elucidate the mechanism of increased proliferation of alpha cells in recent-onset type 1 diabetes. Pancreatic beta cells express GAD and produce γ-aminobutyric acid (GABA), which inhibits alpha cell secretion of glucagon. We explored the roles of GABA in alpha cell proliferation in conditions corresponding to type 1 diabetes in a mouse model and in vitro.