This study assessed the predictors of the decline in physical activity levels observed over the course of a 5 year longitudinal cohort of adults aged 18--65 living in two low-income, inner-city neighbourhoods in Montreal. The current study made use of data collected as part of Coeur en Sante St. Henri, an intervention program designed to decrease cardiovascular disease (CVD) risk factors. A two-stage cluster telephone survey of a representative sample of residents was used to collect information on a variety of lifestyle behaviours. Multiple logistic regression was used to assess the independent predictors of decline in leisure time physical activity in 626 subjects. Significant predictors of the decrease in physical activity include age (OR = 1.0 (1.0, 1.1) and BMI (OR = 2.0 (1.1, 3.6), and a composite index assessing self-efficacy pertaining to physical activity (OR = 2.0 (1.2, 3.2), in males. In females, significant predictors include lack of energy (OR = 2.4 (1.2, 4.6), perceived lack of athletic ability (OR = 2.4 (1.1, 5.2), not using a neighbourhood facility for physical activity (OR = 2.8 (1.6, 4.7), BMI (OR = 2.1 (1.2, 3.7), and a composite index assessing self-efficacy pertaining to physical activity (OR = 2.1 (1.3, 3.5).
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.81248 |
| Date | January 2003 |
| Creators | Weiss, Deborah |
| Contributors | Paradis, Gilles (advisor) |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Science (Department of Epidemiology and Biostatistics.) |
| Rights | All items in eScholarship@McGill are protected by copyright with all rights reserved unless otherwise indicated. |
| Relation | alephsysno: 002031470, proquestno: AAIMQ98836, Theses scanned by UMI/ProQuest. |
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