Level of moderate-intensity leisure-time physical activity and reduced mortality in middle-aged and elderly Chinese

2017 ◽  
Vol 72 (1) ◽  
pp. 13-20 ◽  
Author(s):  
Ying Liu ◽  
Wanqing Wen ◽  
Yu-Tang Gao ◽  
Hong-Lan Li ◽  
Gong Yang ◽  
...  

BackgroundFew studies have prospectively evaluated the association of leisure-time physical activity (LTPA) with mortality in Asians, who are more susceptible to insulin resistance than their Caucasian counterparts.MethodsData from two large prospective cohort studies conducted in Shanghai were evaluated. After excluding participants who had a history of cancer, coronary heart disease or stroke at baseline, or who died within the first 3 years after study enrolment, 53 839 men and 66 888 women, followed for an average of 9.2 and 14.7 years, respectively, remained for the study.ResultsCompared with those who reported no exercise, a reduction in mortality with an HR of 0.86 (95% CI 0.80 to 0.93) was observed in those who regularly engage in moderate-intensity LTPA, even those who reported an LTPA level lower than the minimum amount recommended by the current physical activity guidelines (150 min or 7.5 metabolic equivalent hours per week). The association between moderate-intensity exercise and mortality followed a dose–response pattern until the amount of LTPA reached 3–5 times the recommended minimum level. A similar pattern of association was observed for cause-specific mortality due to cardiovascular disease (CVD), cancer or other causes.ConclusionRegular participation in moderate-intensity LTPA was associated with reduced mortality, particularly CVD mortality, even when the LTPA was below the minimum level recommended by current guidelines. Increasing the amount of moderate-intensity LTPA was associated with further risk reduction up to a potential threshold of 3–5 times the recommended minimum.

2008 ◽  
Vol 5 (4) ◽  
pp. 504-515 ◽  
Author(s):  
Mohamed Kanu ◽  
Elizabeth Baker ◽  
Ross C. Brownson

Objective:This study tested associations between church-based instrumental and informational social support and meeting physical activity guidelines.Methods:Cross-sectional data were analyzed for 1625 rural residents using logistic regression.Results:Associations were found between instrumental social support and performing some amount of physical activity but not between the 2 forms of support and meeting physical activity guidelines.Conclusion:Instrumental social support might help initiation of physical activity. Given that 54.1% of US adults get no leisure-time physical activity at the recommended minimum level, instrumental social support might be important in considering physical activity programs.


2002 ◽  
Vol 92 (6) ◽  
pp. 2508-2512 ◽  
Author(s):  
Ricardo M. Fuentes ◽  
Markus Perola ◽  
Aulikki Nissinen ◽  
Jaakko Tuomilehto

The study evaluated the association of the insertion/deletion polymorphism of the angiotensin-converting enzyme gene (ACE I/D) with self-reported moderate-intensity leisure time physical activity (MILTPA), arterial blood pressure (BP) and history of hypertension (HT). A representative population-based sample of 721 middle-aged adults (358 women) from two areas of Finland was genotyped for the ACE I/D. After exclusion criteria were applied, 455 subjects (288 women) were selected for the analysis. The distribution of the ACE I/D genotypes did not differ significantly among frequent vs. nonfrequent MILTPA groups (χ2 = 2.556; df = 2; P value = 0.279). The main predictors of BP were male gender, age, body mass index, and arterial pulse. Additionally, tobacco smoking and alcohol consumption also had a significant main effect on diastolic BP. HT was significantly more frequent in subjects with obesity, family history of cardiovascular disease, or lower educational level. As for BP, neither ACE I/D nor MILTPA was associated with HT. The study confirmed recent reports from population-based studies of no association between ACE I/D and physical fitness. The study also confirmed a lack of association between ACE I/D and BP or HT.


2017 ◽  
Vol 14 (10) ◽  
pp. 766-772 ◽  
Author(s):  
Vera K. Tsenkova ◽  
Chioun Lee ◽  
Jennifer Morozink Boylan

Background:Regular physical activity is a key way to prevent disease. However, we have a limited understanding of the socioeconomic precursors and glucoregulatory sequelae of engaging in physical activity in different domains.Methods:We examined the associations among life course socioeconomic disadvantage; meeting the physical activity guidelines with leisure-time physical activity, occupational physical activity, or household physical activity; and prediabetes and diabetes in the Midlife in the United States national study (N = 986).Results:Childhood disadvantage was associated with lower odds of meeting the guidelines with leisure-time physical activity (odds ratio = 0.75; 95% confidence interval, 0.65–0.86). Adulthood disadvantage was associated with higher odds of meeting the guidelines with occupational physical activity (odds ratio = 1.94; 95% confidence interval, 1.49–2.53). Importantly, while meeting the guidelines with leisure-time physical activity was associated with lower odds of prediabetes and diabetes, we found no evidence for associations among occupational physical activity, household physical activity, and glucoregulation.Conclusion:Current US physical activity guidelines do not differentiate between physical activity for leisure or work, assuming that physical activity in any domain confers comparable health benefits. We documented important differences in the associations among lifetime socioeconomic disadvantage, physical activity domain, and diabetes, suggesting that physical activity domain potentially belongs in the guidelines, similar to other characteristics of activity (eg, type, intensity).


Author(s):  
Yuanying Li ◽  
Hiroshi Yatsuya ◽  
Tomoya Hanibuchi ◽  
Atsuhiko Ota ◽  
Hisao Naito ◽  
...  

We examined the association between objective and perceived neighborhood characteristics and self-reported leisure-time physical activity (PA) in older Japanese residents living in areas ranging from metropolitan to rural in 2016. Objective measures used were walkability and the numbers of parks/green spaces and sports facilities within 500 or 1000 m of subjects’ homes, calculated using geographic information systems. Subjective measures were the subjects’ perceptions of their neighborhoods, assessed using a structured questionnaire. All variables were divided into three groups, and the lowest tertile was used as the reference. We assessed the location and frequency of strolling or brisk walking, moderate-intensity PA, and vigorous-intensity PA (sports) using a self-reported questionnaire and defined as performing a certain type of PA 3–4 times/week as a habit. Living in a neighborhood in the highest tertile for walkability and number of parks/green spaces as well as perception of having good access to recreational facilities, observing others exercising and the presence of walkable sidewalks was associated with walking and sports habits (multivariable odds ratios (ORs): 1.33–2.46, all p < 0.05). Interestingly, objective measures of PA-friendly environmental features were inversely associated with moderate-intensity PA habits, potentially because moderate-intensity PA consisted predominantly of gardening. In conclusion, living in an environment supportive of PA, whether objectively or subjectively measured, is related to leisure-time PA habits among older Japanese adults.


2019 ◽  
Vol 29 (Supplement_4) ◽  
Author(s):  
A Dedele ◽  
A Miskinyte

Abstract Background According to the World Health Organization, non-communicable diseases or chronic diseases, account for 71 percent of all deaths globally, affecting individuals of all age groups and countries. Epidemiological studies have shown an association between a lack of physical activity (PA) and the risk of raised blood pressure, increased body mass index and obesity that can lead to chronic diseases. Methods The aim of the study was to assess the relationship between leisure-time PA and the risk of chronic diseases among adult population. We conducted a cross-sectional study of 470 men and 641 women who participated in “The Impact of Sustainable Mobility, Physical Activity and Environmental Factors on Urban Population Health Study (ISMA)” in Lithuania. Leisure-time PA was self-reported and divided into three levels: low, moderate and high. Logistic regression was used to estimate adjusted odds ratios (ORs) of chronic diseases according to leisure-time PA. Results More than half (55%) of the study population engaged in a moderate intensity PA and 12% of participants engaged in a high intensity leisure-time PA. Men 1.6 times more often than women reported engaging in a high intensity PA in leisure time (p = 0.004). Adults who engaged in low intensity leisure-time PA had almost 3 times (OR = 2.91; 95% confidence interval (CI) 1.62-5.24) higher risk of chronic diseases, whereas those adults who reported moderate intensity leisure-time PA had an OR of 1.63 (95% CI 0.92-2.87) compared to individuals who engaged in a high-level PA. Conclusions Our findings suggest that high levels of leisure-time PA could reduce the risk of chronic diseases and this effect was significantly stronger in men. Key messages Global decline in PA is related to inaction during leisure time and sedentary behaviour at work and at home that has a major health impact worldwide. High levels of leisure-time PA are important factor for chronic disease prevention.


2009 ◽  
Vol 34 (4) ◽  
pp. 707-715 ◽  
Author(s):  
Shirley N. Bryan ◽  
Peter T. Katzmarzyk

The purpose of this study was to determine the proportion of Canadian adults (aged 18–55 years) who met the guidelines for moderate and vigorous physical activity set out in Canada’s Physical Activity Guide to Healthy Active Living. Leisure-time physical activity energy expenditure from moderate- and vigorous-intensity activities was calculated using data from the National Population Health Surveys (1994–1998) and the Canadian Community Health Surveys (2001–2007). The prevalence was estimated for no leisure-time physical activity, meeting only the moderate guideline, meeting both the moderate and vigorous guidelines, and meeting the guidelines through a combination of moderate and vigorous activities. Logistic regression was used to determine the odds of meeting the guidelines by various demographic characteristics. The prevalence of no activity did not change appreciably over time, ranging from 6.5% to 10%, depending on the survey year. Reporting of no activity was more prevalent among older adults, those in lower income groups, and those with a body mass index (BMI) ≥30 kg·m–2. Overall, 65% of adults met the guidelines for physical activity in 2007, which has increased from 54% in 1994–1995. Men, younger adults, those with a higher income, and those with a lower BMI more often met the guidelines. Among all subgroups, meeting the guidelines was most often accomplished through participation in moderate-intensity activities. These findings should be considered when designing and implementing public health interventions that promote participation in daily physical activity.


2010 ◽  
Vol 7 (4) ◽  
pp. 460-464 ◽  
Author(s):  
Airton J. Rombaldi ◽  
Ana M.B. Menezes ◽  
Mario Renato Azevedo ◽  
Pedro C. Hallal

Objectives:To explore whether participation in leisure-time physical activity (LTPA) is associated with participation in occupational, housework, and transport-related physical activity.Methods:Population-based cross-sectional study covering a multistage sample of 972 subjects age 20 to 69 years. Physical activity was measured using the long version of the International Physical Activity Questionnaire. A LTPA score was calculated as follows: min/wk of walking + min/wk of moderate-intensity physical activity + (min/wk of vigorous-intensity physical activity × 2). Similar scores were generated for each domain. For categorical analyses, the scores were divided into 3 categories: 0 min/wk, 10−149 min/wk, and ≥150 min/wk.Results:The proportion of subjects practicing less than 150 min/wk of physical activity in each domain was: leisure-time (69.8%), occupational (58.3%), housework (35.0%), transportation (51.9%). Subjects with a transport-related physical activity score equal to or above 150 min/wk were 40% less likely to be sedentary in leisure-time in comparison with those who did not practice transport-related physical activity. Housework and occupational physical activity were not related to participation in LTPA.Conclusions:Future physical activity campaigns should focus on other domains instead of LTPA alone, particularly supporting transport-related physical activity as a strategy of health promotion.


2019 ◽  
Vol 37 (15_suppl) ◽  
pp. e13085-e13085
Author(s):  
Galya Bigman ◽  
Sally Nneoma Adebamowo ◽  
Elima Enaji Jedy-Agba ◽  
Izuchukwu Benerdin Achusi ◽  
Clement Adebayo Adebamowo

e13085 Background: The association between physical activity and breast cancer has not been studied among Nigerian women and in particular by breast cancer sub-types. Therefore are studies aims are to examine the association between leisure time physical activity (LTPA) and breast cancer in Nigerian women and to examine the association between LTPA and estrogen receptor positive (ER+), triple negative breast cancer (TNBC+), Luminal A breast cancer in Nigerian women. Methods: We enrolled 739 newly diagnosed primary invasive breast cancer and 739 age-matched controls in Nigeria from 01/2014 to 07/2016. This analysis is restricted to the 40% of cases for whom we have complete ER, TNBC and Luminal-A data and their matched controls. We derived the average amount of time per week spent on LTPA over the past one year using a modified Nurses’ Health Study II PA questionnaire. LTPA was calculated from the total metabolic equivalent (METs) assigned for each reported physical activity hour/week (i.e. walking, cycling, and dancing). We examined LTPA by comparing participants who attained the WHO physical activity recommendations of at least 150 minutes of moderate-intensity or/and 75 minutes of vigorous-intensity aerobic activity weekly with those who did not. We used conditional logistic regression to estimate the adjusted Odds Ratio (OR) of LTPA and overall as well as subtypes of breast cancer. Results: The mean (SD) age of cases was 41.6 (9.1) and controls was 43.9 (11.8) years. Women who attained the WHO physical activity recommendations had 43% decreased risk of breast cancer (OR = 0.57 95% CI:0.42-0.77) compared with those who did not, after controlling for demographic, anthropometric and fertility related factors. LTPA was also associated with reduced risk of breast cancer subtypes by 41% for ER+, 59% for TNBC+ and 59% for Luminal A. Conclusions: Physical activity is associated with reduced risk of breast cancer overall and by subtypes in Nigerian women.


2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Nanhui Zhang ◽  
Ran Luo ◽  
Yichun Cheng ◽  
Dan Chang ◽  
Tingting Liu ◽  
...  

Abstract Background and Aims For patients with chronic kidney disease (CKD), evidence on the optimal dose of physical activity and possible harm with excessive exercise is limited. We aimed to analyze the dose-response association between leisure-time physical activity (LTPA) and mortality among participants with CKD and explore the optimal dose or possible harm associated with increased levels of physical activity. Method Leisure-time physical activity was self-reported. Data from 4604 adults with chronic kidney disease and without missing data for LTPA and mortality in the National Health and Nutrition Examination Surveys 1999-2012 were analyzed in 2019. Mortality was from baseline until 31 December 2015 Results During the median follow-up of 114 months, 1449 (31%) all-cause deaths were recorded. Comparing with inactive groups, the multi-variable adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) of 10-59, 60-149, 150-299, and 300-599 minutes/week of leisure-time physical activity for all-cause mortality were 0.71 (0.55-0.92), 0.78 (0.62-0.98), 0.79 (0.63-0.98), and 0.75 (0.57-0.99), respectively. The benefit appeared to reach a threshold of a 41% (HR,0.59; 95% CI, 0.41-0.84) lower risk of all-cause mortality among individuals reporting 600-1499 min/week for LTPA. And at ≥ 1500 min/week LTPA level, the HR and 95%CI were 0.66 (0.40-1.10). Conclusion LTPA was associated with reduced all-cause mortality in participants with CKD. We observed the optimal dose at the moderate-intensity LTPA level of approximately 600-1499 min/week and no longevity benefit at ≥1500 min/week.


2014 ◽  
Vol 11 (2) ◽  
pp. 296-302 ◽  
Author(s):  
Neha Singhal ◽  
Anupa Siddhu

Background:The relationship between leisure-time physical activity (LTPA) and cardiorespiratory fitness (CRF) is not clearly understood in Indian men. It is important to elucidate whether the duration or intensity of LTPA is responsible for increasing CRF. This will help in designing better physical activity intervention strategies for improving CRF in Indian men.Methods:Healthy nondiabetic urban Indian men with no history of coronary heart disease (CHD) were selected (n = 603; aged 22–64 years) and their energy intake and physical activity was determined using a questionnaire. Body fat (percent) was determined by leg-to-leg bioelectrical impedance analysis while CRF was measured on multistage, continuous treadmill test using Bruce protocol.Results:Intensity of physical activity (METs) emerged as the best independent predictor of CRF (β = 0.217; P < .001). Using univariate General Linear Model, it was found that CRF is more a function of LTPA intensity than LTPA duration, since LTPA duration was not related to CRF when controlled for LTPA intensity. However, LTPA intensity remained significantly associated with CRF even after adjustment for LTPA duration.Conclusion:LTPA of preferably higher intensity should be incorporated in the lifestyle to improve CRF and prevent CHD in Indian men.


Sign in / Sign up

Export Citation Format

Share Document