Esther M.F. Van Sluijs and Oliver Francis
Alison M. McMinn, Esther M.F. van Sluijs, Niels Wedderkopp, Karsten Froberg, and Simon J. Griffin
Cross-sectional associations between sociocultural factors and objectively-measured physical activity in a sample of 397 children (aged 9) and 213 adolescents (aged 15) were investigated. Associations with children’s physical activity were found for mothers’ physical activity (β=80,p < .01), parental participation (β=67,p = .01), mother’s age (β=−8,p < .01) and, in girls, fathers’ physical activity (β=73, p = .045; R2 for final model: 10.6%). No sociocultural factors were significantly associated with adolescents’ physical activity. Parental factors might be important targets for interventions to increase children’s physical activity but other factors may have greater influence. For adolescents’ physical activity, factors from other domains may be more important to target.
Jennifer K. Coffeng, Esther M. van Sluijs, Ingrid J.M. Hendriksen, Willem van Mechelen, and Cécile R.L. Boot
Research is needed to better understand the associations between during-work and after-work-hours physical activity and relaxation and need for recovery (NFR), so a study of these variables in office workers at a financial service provider was undertaken.
Self-reported baseline data of 412 employees (mean age = 41.3 y; 39.6% women) were used. Linear regression analyses were performed to test associations of physical activity, relaxation, detachment, and breaks at work with NFR.
A lower NFR was significantly positively associated with standing, stair climbing, active lunch break, relaxation at work, detachment at work, physical detachment at work, relaxation at home, and detachment at home. In the multiple model, a lower NFR was independently positively associated with frequency of stair climbing, minutes spent in leisure activities, detachment at work, physical detachment at work, and relaxation and detachment at home (P < .05). Significant effect modification indicated that the positive association between relaxation at home and NFR was stronger with high job demands.
Although prospective evidence is necessary to confirm the causal relationships, our findings suggest that engaging in stair climbing, leisure activities, (physical) detachment at work, relaxation and detachment after work is associated with a lower NFR. For future work site health promotion initiatives, interventions might be targeted at improving physical activity and relaxation.
Yu-Tzu Wu, Natalia R. Jones, Esther M.F. van Sluijs, Simon J. Griffin, Nicholas J. Wareham, and Andrew P. Jones
We examine the relative importance of both objective and perceived environmental features for physical activity in older English adults. Self-reported physical activity levels of 8,281 older adults were used to compute volumes of outdoor recreational and commuting activity. Perceptions of neighborhood environment supportiveness were drawn from a questionnaire survey and a geographical information system was used to derive objective measures. Negative binominal regression models were fitted to examine associations. Perceptions of neighborhood environment were more associated with outdoor recreational activity (over 10% change per standard deviation) than objective measures (5–8% change). Commuting activity was associated with several objective measures (up to 16% change). We identified different environmental determinants of recreational and commuting activity in older adults. Perceptions of environmental supportiveness for recreational activity appear more important than actual neighborhood characteristics. Understanding how older people perceive neighborhoods might be key to encouraging outdoor recreational activity.