Public Health Commons^™

Assessing Physical Activity And Sedentary Time In The Early Years, Leigh M. Vanderloo

Electronic Thesis and Dissertation Repository

The overall purpose of this dissertation was to explore young children’s (18 months to 5 years) physical activity and sedentary time. Study 1 assessed the physical activity and sedentary time among a sample of toddlers from London, Canada using two data processing approaches. Study 2 explored the impact of three different early learning environments, and their respective characteristics (e.g., staff behaviours, equipment, sedentary opportunities, etc.), on preschoolers’ activity levels. Study 3 examined differences in two popular accelerometers used to measure young children’s physical activity and sedentary time to better understand measurement discrepancies.

Study 1 revealed that toddlers engaged in 37.27 …

A Gender-Sensitized Weight Loss And Healthy Lifestyle Program For Overweight And Obese Male Hockey Fans: Effects On Dietary Behaviours, Ashleigh De Cruz

Electronic Thesis and Dissertation Repository

BACKGROUND: Male dietary behaviours have often been associated with overweightness and obesity. Although little research exists to help prevent the problem, this can somewhat be explained by the lack of men engaging in healthy eating and lifestyle change. A gender-sensitized intervention study using hockey as a draw to participate may positively change dietary behaviours and associated health outcomes. METHODS: A 12 week, 12 session, weight loss and healthy lifestyle intervention program was conducted in which overweight and obese male fans of a local hockey team were coached to adopt healthy eating and lifestyle behaviour changes in collaboration with …