Effects of various physical activities on the physical fitness of university men

Reprinted from the Supplement to the Research Quarterly of the American Physical Education Ass'n. Thesis (Ed.M.)--Boston Universit

HEALTH POLICY INTERVENTION IN SCHOOLS PROMOTE PHYSICAL ACTIVITIES AMONG THE PUPILS

Today, more and more children are overweight or obese than ever before. Schools can play a prominent role in easing the situation. Schools have a great potential through the curriculum, health promoting programming and transportation to preventing children from becoming obese and overweight. However schools are complex social systems that does not necessarily by themselves adapt to this new health promoting role and thus committed management support is needed. Since schools are complex organizational structures convenient organizational structure are needed to formalize the praxis that stakeholders at schools should perform. Policies has become the preferred organizational instrument that management can use to frame the health promoting intentions. However since schools are expected to perform more and more educational obligations, policies seem to emerge in many sub domains of the schools setting. For instance schools are expected to have food and nutrition policy (FNP), physical activity policy (PAP) and a health policy. However instead of seeing these policies as separate entities this paper speculate that there is a possible interrelatedness between the policies. In other words could it be that it is not so much the specific content of the policy as it is the policy process or the awareness raising related do it that produce healthier behaviour

Determinants of Activity Levels in African Americans With Mild Cognitive Impairment.

Engaging in cognitive, social, and physical activities may prevent cognitive decline. In a sample of older African Americans with mild cognitive impairment (MCI; N=221), we investigated the cross-sectional relationships between activity levels and participants\u27 demographic, clinical, and neuropsychological characteristics. The average age of participants was 75.4 years (SD, 7.0); 177 (80.1%) were women. Participation in cognitive/social activities was positively associated with education, depression, literacy, mobility, instrumental activities of daily living (IADL), verbal learning, and subcomponents of executive function. A linear regression identified IADLs, education, depression, and verbal learning as independent predictors. Participation in physical activities was positively associated with sex, depression, IADLs, and subcomponents of executive function. An ordinal regression identified executive function and depression as independent correlates. These data suggest that unique characteristics are associated with cognitive/social and physical activities in older African Americans with MCI. These characteristics, coupled with low activity levels, may increase the risk of progression from MCI to dementia. Culturally relevant behavioral interventions to reduce cognitive decline in this high-risk population are needed

The health effects of forced retirement on older New Zealanders :|ba thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University, Palmerston North, New Zealand

This study investigated the relationship between forced retirement and physical and mental health of older New Zealanders. As well, individuals’ social support, socioeconomic status, and participation in employment and voluntary and recreational activities also impacted health and adjustment to retirement. Participants who responded to all three surveys conducted by the Health, Work, and Retirement (HWR) study, and the New Zealand Longitudinal Study of Ageing (NZLSA), over 2006, 2008, and 2010 were included in the study. Bivariate and multivariate methods were applied to data from 2006 and 2010. The findings showed a negative relationship between forced retirement and mental health at 2010 when health and age at 2006 were held constant. High social support was associated with better physical and mental health, and low and high socioeconomic status showed physical health benefits. Employment in retirement was positive for physical health, and participation in recreational activities was positive for mental health and adjustment to retirement. Participation in voluntary activities was associated with adjustment difficulties. It is argued that the loss of control associated with forced retirement is regained through participation in meaningful employment and recreational activities

Functional changes during hospital stay in older patients admitted to an acute care ward : a multicenter observational study

Objectives: Changes in physical performance during hospital stay have rarely been evaluated. In this study, we examined functional changes during hospital stay by assessing both physical performance and activities of daily living. Additionally, we investigated characteristics of older patients associated with meaningful in-hospital improvement in physical performance. Methods: The CRiteria to assess appropriate Medication use among Elderly complex patients project recruited 1123 patients aged >= 65 years, consecutively admitted to geriatric or internal medicine acute care wards of seven Italian hospitals. We analyzed data from 639 participating participants with a Mini Mental State Examination score >= 18/30. Physical performance was assessed by walking speed and grip strength, and functional status by activities of daily living at hospital admission and at discharge. Meaningful improvement was defined as a measured change of at least 1 standard deviation. Multivariable logistic regression models predicting meaningful improvement, included age, gender, type of admission (through emergency room or elective), and physical performance at admission. Results: Mean age of the study participants was 79 years (range 65-98), 52% were female. Overall, mean walking speed and grip strength performance improved during hospital stay (walking speed improvement: 0.04 +/- 0.20 m/s, p<0.001; grip strength improvement: 0.43 +/- 5.66 kg, p = 0.001), no significant change was observed in activities of daily living. Patients with poor physical performance at admission had higher odds for in-hospital improvement. Conclusion: Overall, physical performance measurements show an improvement during hospital stay. The margin for meaningful functional improvement is larger in patients with poor physical function at admission. Nevertheless, most of these patients continue to have poor performance at discharge

The contribution of former work-related activity levels to predict physical activity and sedentary time during early retirement : moderating role of educational level and physical functioning

BACKGROUND: The transition to retirement introduces a decline in total physical activity and an increase in TV viewing time. Nonetheless, as more time becomes available, early retirement is an ideal stage to implement health interventions. Therefore, knowledge on specific determinants of physical activity and sedentary time is needed. Former work-related physical activity has been proposed as a potential determinant, but concrete evidence is lacking. The aim of this study was to examine if former work-related sitting, standing, walking or vigorous activities predict physical activity and sedentary time during early retirement. Additionally, moderating effects of educational level and physical functioning were examined. METHODS: In total, 392 recently retired Belgian adults (>6 months, <5 years) completed the International Physical Activity Questionnaire, the SF-36 Health Survey and a questionnaire on sociodemographics and former work-related activities. Generalized linear regression analyses were conducted in R. Moderating effects were examined by adding cross-products to the models. RESULTS: More former work-related sitting was predictive of more screen time during retirement. Lower levels of former work-related vigorous activities and higher levels of former work-related walking were associated with respectively more cycling for transport and more walking for transport during retirement. None of the predictors significantly explained passive transportation, cycling and walking for recreation, and leisure-time moderate-to-vigorous physical activity during retirement. Several moderating effects were found, but the direction of the interactions was not univocal. CONCLUSIONS: Former-work related behaviors are of limited importance to explain physical activity during early retirement, so future studies should focus on other individual, social and environmental determinants. Nonetheless, adults who previously had a sedentary job had higher levels of screen time during retirement, so this is an important subgroup to focus on during interventions. Because of the inconsistent moderating effects of educational level and physical functioning, no clear recommendations can be formulated

Policy Recommendations: Summary of Priorities & Action Steps for Improving PE in California Schools

Offers recommendations for reducing childhood obesity by enhancing physical education and other physical activities, with a focus on schools in disadvantaged communities. Outlines benefits, evidence, policy steps, relevant research, costs, and barriers