Predictors of school students' leisure-time physical activity: An extended trans-contextual model using Bayesian path analysis.

Family social class differences in children's leisure-time physical activity: The mediating role of parenting styles and the family sports environment.

One of the factors distinguishing non-Latino blacks (NLB) and Latinos from non-Latino whites (NLW) is higher rates of occupational physical activity (OPA) and less participation in leisure time physical activity (LTPA). We examined participation in OPA and LTPA among employed individuals and the relationship between OPA and LTPA across select racial or ethnic groups and Latino subgroups. We pooled data from 2000 to 2003 of the National Health Interview Survey. We divided the survey participants into three groups: 1) those with no LTPA, 2) those who reported some LTPA but not for sufficient time and intensity to meet recommended guidelines, and 3) those who reported LTPA at levels that met or exceeded recommendations. We used ordinal logistic regression to examine whether NLB and Latinos or Latino subgroups were less likely to report LTPA than NLW while controlling for social, economic, and demographic factors that may have accounted for group differences. We further examined the prevalence of OPA and the relationship between LTPA and OPA. Among employed individuals, NLB and Latinos had significantly more individuals reporting no LTPA compared with NLW. Latinos had the greatest proportion of individuals reporting no LTPA. Furthermore, it was found that significantly more Latinos had physically active occupations compared with NLB and NLB compared with NLW, respectively. Among employed Latinos, Cubans and Dominicans were most likely to report no LTPA, and Mexicans had the greatest percentage of workers with a physically active occupation. LTPA was not significantly associated with having a physically active occupation across races and Latino subgroups. Participation in LTPA among ethnic or racial minorities is lower than that of NLW, and the OPA rates are higher. OPA does not significantly impact participation in LTPA in employed adults.

Physical activity (PA) has been consistently associated with enhanced quality of life. The tight schedule of duty of health care workers may predispose them to physical inactivity and psychosocial morbidities which most of them tend to ignore while rendering services to others. The prevalence of depression among Nigerian health care workers and its association with PA is not known. This study investigated the levels of leisure-time and occupational PA and their association with depression among health care providers in a Nigerian tertiary hospital setting. The research was a cross-sectional survey of 734 health care providers. The Godin-Shephard Leisure Time Physical Activity Questionnaire, Occupational Physical Activity Questionnaire and the Depression Anxiety and Stress Scale were used to assess leisure-time PA, occupational PA and depression respectively. Data obtained were analysed using descriptive and inferential statistics at α= 0.05. The mean age of participants was 39.6 ± 9.4 years (range 22-57 years). Nearly half of the health care providers (46.2%) reported low participation or insufficient leisure-time PA that could provide substantial health benefits, while 20.2% participated in leisure-time PA that could give some health benefits and 33.7% participated in leisure-time PA that could give substantial health benefits. Sitting/standing were the main occupational PAs of the majority (96.2%) of the health workers. The overall prevalence for depression was 11.4%. There was a significant association between leisure-time PA and depression (χ 2 =18.9, p= 0.016). There was no significant association between occupational PA and depression. There is low participation in leisure-time PA among health care workers and this is linked with depression. Efforts to improve participation in leisure-time PA among workers may help to relieve their depression symptoms. KEY WORDS : leisure time, occupation, physical activity, depression

This study examines the direct and indirect influence of various aspects of enjoyment, including activity enjoyment, enjoyment conceptualised as physical/environmental, and enjoyment conceptualised as social interaction, on regular participation in leisure-time physical activity (LTPA). The study was cross-sectional and used self-report questionnaires to collect data from a random sample of 250 people aged 19–87 years living in an Australian city. Questionnaires included demographic items and scales to measure enjoyment of LTPA, prioritisation of LTPA and regularity of participation in LTPA. The findings suggest that the influence of enjoyment on participation in LTPA is complex. Aspects of enjoyment have varying levels of influence on participation in LTPA and this influence is indirect through preference for LTPA, life priority of LTPA and making time for LTPA. Policies, programs and strategies by government and practitioners that aim to increase participation in LTPA should primarily aim to enhance activity enjoyment, rather than focusing on other aspects of participation. Theoretically, this study suggests that enjoyment is a multidimensional concept and that enjoyment is a part of a larger decision-making process influencing participation in LTPA.

Characteristics of the work environment have been convincingly identified as a contributor to a wide range of health behavior outcomes. According to the Karasek “demand/control” model, intrinsic work characteristics related to control (i.e. decision making, control over pace of work, and extent to which workers can decide the way work is done) and demand (i.e. requires high skill, intensity, and places too many demands) have been related to self report health status and health behaviors. PURPOSE: To examine if perceptions of job control and job demands are related to participation in leisure-time physical activity for men and women. METHODS: Data from a nationally representative U.S. population sample of noninstitutionalized persons aged 25–74 and collected by the John D. and Catherine T. MacArthur Foundation, known as the National Survey of Midlife Development in the United States, were used in this study. Based on the Karasek demand/control model, two scales were constructed:a five item scale for job demands and a five item scale for job control. The physical activity variable was dichotomized into groups: those meeting current ACSM guidelines for minimum participation in physical activity and those not meeting the minimum guidelines. RESULTS: An analysis of 930 males and 686 females who worked full-time during the previous year resulted in the following. Physical inactivity was related to lower levels of job control in males (14.4 t = 2.40 p < .05) but not for females (11.6 t = 1.08 p > .05) Physical inactivity was related to lower levels of job demands in females (15.05 t = 2.54 < .01 but not for males, (16.38 t = 1.56 p > .05) CONCLUSION: These findings suggest that characteristics of the work environment may help explain participation in leisure-time physical activity and that work environment factors vary for men and women. Whereas for men, perceived ability to exert control and having a decision-making component to the job may present stress that is related to a reduction in participation in leisure-time physical activity, for women, factors such as time, ability to balance multiple tasks, and the intensity of work may be related to reductions in physical activity.

Reciprocal effects of motivation in physical education and self-reported physical activity

Home-based Telehealth Movement-to-Music Increases Physical Activity Participation Among Adolescents With Cerebral Palsy: Pilot RCT

Most people with type 2 diabetes do not engage in regular leisure-time physical activity. The theory of planned behavior and moral norm construct can enhance our understanding of physical activity intention and behavior among this population. This study aims to identify the determinants of both intention and behavior to participate in regular leisure-time physical activity among individuals with type 2 diabetes who not meet Canada's physical activity guidelines. By using secondary data analysis of a randomized computer-tailored print-based intervention, participants (n = 200) from the province of Quebec (Canada) completed and returned a baseline questionnaire measuring their attitude, perceived behavioral control, and moral norm. One month later, they self-reported their level of leisure-time physical activity. A hierarchical regression equation showed that attitude (beta = 0.10, P < 0.05), perceived behavioral control (beta = 0.37, P < 0.001), and moral norm (beta = 0.45, P < 0.001) were significant determinants of intention, with the final model explaining 63% of the variance. In terms of behavioral prediction, intention (beta = 0.34, P < 0.001) and perceived behavioral control (beta = 0.16, P < 0.05) added 17% to the variance, after controlling the effects of the experimental condition (R (2) = 0.04, P < 0.05) and past participation in leisure-time physical activity (R (2) = 0.22, P < 0.001). The final model explained 43% of the behavioral variance. Finally, the bootstrapping procedure indicated that the influence of moral norm on behavior was mediated by intention and perceived behavioral control. The determinants investigated offered an excellent starting point for designing appropriate counseling messages to promote leisure-time physical activity among individuals with type 2 diabetes.

Occupation Correlates of Adults' Participation in Leisure-Time Physical Activity: A Systematic Review

Previous research provides evidence as to the influence of teachers’ autonomy-supportive behaviors on students’ autonomous motivation in physical education (PE). However, few studies have considered the impact of teachers’ autonomy-supportive behaviors on enhancing knowledge structures and motor skills learning in PE. The present study investigated whether an autonomy-supportive intervention designed to promote motor skills learning (experimental group), compared with conventional teaching (control group), would increase autonomous motivation, knowledge structures, skill learning, and performance and whether it decrease controlled motivation in students over a semester. Twenty-eight PE students participated in this quasi-experimental study. Badminton skills were assessed in pre and post intervention and retention sessions. Motivational regulations and knowledge structures were measured in pre and post intervention. In a session after the retention, game performance was measured on the transfer test. Overall, the experimental group and the hypothesized process model were supported. The experimental group demonstrated greater mean scores in some skills in post and retention tests. Compared to students in the control group, students in the experimental group reported greater autonomous motivation and game performance in the post-test. Furthermore, knowledge structures in both groups improved. Promoting skill learning in an autonomy-supportive way, compared with conventional teaching, has important practical implications for PE programs. We conclude that the intervention was successful in enhancing students’ autonomous motivation and performance.

This study explores the complex relationship between paid work and participation in exercise and leisure-time physical activity among older women. The role of other factors that enable, motivate and constrain physical activity is also investigated. National context is explored using British Household Panel Survey data. Interviews with key stakeholders and women in their fifties, sixties and seventies explore individual motivation and decision-making in depth. The research enhances understanding of the relationship between employment and participation in physical activity among older women by highlighting positive as well as negative interactions. However, the overall relationship appears to be dominated by the negative constraints on time imposed by employment. Confounding factors include level and type of activity, type of employment, age and health. Psychological, social, environmental and economic factors are also important. These findings have implications for the development of effective interventions within the context of an extending working lives policy agenda.

BackgroundThis study examined associations between motor performance in early life and leisure‐time physical activity (LTPA) participation across adulthood, and whether these changed with age.MethodsData were from 2526 participants from the Medical Research Council National Survey of Health and Development. Motor indicators were mother‐reported ages at first standing and walking, teacher‐rated games ability at age 13, and finger‐ and foot‐tapping speed at age 15. LTPA was reported at ages 36, 43, 53, 60‐64, and 68 years and classed at each age as none, moderate (1‐4/mo), or regular (≥5/mo). Associations were examined using mixed‐effects Poisson regression models with robust error variance.ResultsBetter ability at games and faster tapping speed were associated with more frequent participation in LTPA across adulthood, for example, fully adjusted relative risk of regular LTPA across adulthood (vs none) for above‐average ability (vs below average or average) = 1.46 (95% CI 1.32, 1.61); and per 10‐unit higher number of finger‐taps/15 seconds = 1.04 (95% CI 1.02, 1.07). These associations did not vary by age (P ≥ .33 for interactions with age at LTPA). Ages at reaching motor milestones were not associated with LTPA (eg, fully adjusted relative risk of regular LTPA across adulthood for walking ≤10 and ≥18 months (vs 11‐17 months) were 1.01 (95% CI 0.86, 1.20) and 0.89 (95% CI 0.75, 1.06) respectively.ConclusionsBetter ability at games and faster tapping speed in adolescence were associated with greater participation in LTPA throughout adult life; from age 36 up to age 68. Childhood motor skill interventions may therefore have the potential to promote lifelong LTPA.

Leisure-Time Physical Activity in adults with Cerebral Palsy

Self-determination theory (SDT) is used as a framework to understand how women's psychological well-being is influenced by participation in leisure-time physical activity and the social context in which activity occurs. Data were collected during in-depth semi-structured interviews with 20 participants and analyzed using constant comparison. Findings indicate women's well-being can be enhanced through casual participation in leisure-time physical activity if activity contexts support interaction between the elements of self-determination: competence, autonomy, and relatedness. Participant interactions during activities also play an important role in facilitating well-being outcomes. The findings qualitatively add to understanding and development of SDT as a legitimate psychological construct by explaining the key components of the theory through the participants own words and reflections.

Despite the many health benefits of being physically active nearly a quarter of U.S. adults and adolescents report no participation in leisure-time physical activity. It is recommended that children and adolescents participate in physical activity for at least 60 minutes daily at moderate or vigorous intensity. In addition to potentially enhancing academic performance participation in physical activity may also influence perceptions of physical appearance and global self-esteem which tend to decrease with age in adolescent females. The purposes of this study were to: (a) examine the prevalence of overweight and obesity and the percentage of adolescent females from a rural community that meets physical activity recommendations; (b) examine the relationship of body composition physical activity and sedentary behavior on academic performance; and (c) examine the relationship between physical activity and physical self-concept among adolescent females. Thirty adolescent females (mean age = 15.6 ± 1.3 years) wore an Actigraph GT1M accelerometer for seven consecutive days set to measure in 15-second epochs. Age specific cutpoints were used to determine minutes of sedentary behavior and light moderate vigorous and moderate-to-vigorous physical activity (MVPA). Participants completed the Physical Self-Description Questionnaire (PSDQ) to assess how they perceive themselves physically. Height weight and percent body fat were measured. Grade point averages (GPA) were obtained from school records. Regression analysis was performed to predict GPA from measures of body composition sedentary behavior and MVPA. Measures of physical activity and sedentary behavior were correlated with PSDQ subscale scores with Pearson correlations. Thirty percent of participants (n = 9) were obese (BMI [greater than or equal to] 95th percentile) and another 36% (n = 11) were overweight (BMI between the 85th and 94th percentiles). None of the participants accumulated [greater than or equal to] 60 minutes of MVPA per day. Daily MVPA averaged 9.7 (± 7.1) minutes. Percent fat (r = -.51) minutes of MVPA (r = .34) and time spent in sedentary behavior (r = .32) were significantly correlated (p < .05) with GPA. Together measures of body composition physical activity and sedentary behavior explained 36% of the variance (multiple R = .60) in GPA. The standard error of estimate for predicting GPA was 0.64. Minutes per day spent in light physical activity was negatively correlated (p < .01) with the Self-Esteem (r = -.51) Body Fat (r = -.52) and Global Physical Self-Concept (r = -.48) subscales of the PSDQ. Only the Physical Activity subscale of the PSDQ was significantly correlated with MVPA (r = .36). In conclusion the current sample of adolescent females had a high prevalence of overweight and obesity and was physically inactive. Academic performance was significantly associated with measures of body composition physical activity and sedentary behavior. Time spent in light physical activity was associated with lower self-perceptions of body fat global physical self-concept and self-esteem. Measures of higher intensity physical activity were generally not associated with physical self-perception measures possibly due to the low amount of time spent in MVPA. Interventions to increase physical activity and improve body composition in adolescent girls should be considered not only for their health effects but also for their potential to impact academic performance and psychological profiles.