@article{ref1,
title="Sedentary behaviour and fall-related injuries in aging adults: results from the Canadian Longitudinal Study on Aging (CLSA)",
journal="JAR life",
year="2024",
author="Gallibois, M. and Hennah, C. and Sénéchal, M. and Fuentes Diaz, M. F. and Leadbetter, B. and Bouchard, D. R.",
volume="13",
number="",
pages="93-98",
abstract="BACKGROUND: Falls, and more specifically, fall-related injuries, are costly to the healthcare system and can harm one's autonomy. <br><br>OBJECTIVES: To study the impact of sedentary behaviour associated with fall-related injuries and how a change in sedentary behaviour may impact the risk of a fall-related injury. <br><br>DESIGN: From baseline to the first follow-up, cross-sectional and longitudinal data analysis from the Canadian Longitudinal Study of Aging (CLSA) cohort. PARTICIPANTS: CLSA data from 43,558 Canadians aged 45-85 were included in this study. MEASUREMENTS: At baseline and follow-up, sedentary behaviour time was categorized as low (<1,080 minutes/week), moderate (1,080-1,440), or high (>1,440). Sedentary behaviour was estimated via the Physical Activity Scale for the Elderly (PASE). At follow-up, participants were dichotomized as either increased or decreased/no change in sedentary behaviour according to their categorical change between time points. <br><br>RESULTS: Sedentary behaviour was associated with fall-related injuries independently of age, sex, number of chronic conditions, and total physical activity levels OR (95%CI) 1.10 (1.05-1.15). In contrast, a change in sedentary behaviour was not associated with the risk of fall-related injury 1.00 (0.92-1.01). <br><br>CONCLUSION: A higher level of sedentary behaviour is associated with injurious falls for people between 40 and 80 years old. However, a short-term change in sedentary behaviour does not influence the risk of injury-related falls. Despite the results, a more precise measure of sedentary behaviour is needed for epidemiology studies to capture changes over time better.<p /> <p>Language: en</p>",
language="en",
issn="2534-773X",
doi="10.14283/jarlife.2024.14",
url="http://dx.doi.org/10.14283/jarlife.2024.14"
}