The association between Leisure Time Physical Activity (LTPA) during pregnancy and foetal outcomes has been extensively investigated. However, epidemiological studies specifically referred to LPTA in the last months o...The association between Leisure Time Physical Activity (LTPA) during pregnancy and foetal outcomes has been extensively investigated. However, epidemiological studies specifically referred to LPTA in the last months of pregnancy are scarce. We evaluated the association between LPTA and the risk of both preterm delivery and small for gestational age (SGA) during the last three months of pregnancy in Italy. A nationwide case-control study was performed in nine Italian cities. A total of 299 preterm delivery, 364 SGA and 855 controls were enrolled in the study. A self-administered questionnaire was used to assess socio-demographic variables, medical and reproductive history, life-style habits and LTPA referred to the last three months of pregnancy. Univariate and multivariate regression analyses were performed in order to estimate Odds ratios and 95% CI. LTPA during the last three months of pregnancy decreases the risk of preterm delivery (adjusted OR = 0.56;95% CI 0.39 - 0.79). Among the different types of physical activity, walking, the most frequently referred activity, appears significantly protective against preterm delivery (adjusted OR = 0.53;95% CI 0.36 - 0.81). Moreover, a small protective effect of walking was evidenced against SGA (adjusted OR = 0.72;95% CI 0.51 - 1.00). In conclusion, a mild physical activity such as walking in the last three months of pregnancy seems to reduce the risk of preterm delivery and, at a lesser extent, of SGA, confirming the beneficial effects of physical activity along the whole pregnancy.展开更多
Background:The Global Physical Activity Questionnaire(GPAQ)has been used to measure physical activity(PA)and sedentary time in France,but no study has assessed its psychometric properties.This study aimed to compare t...Background:The Global Physical Activity Questionnaire(GPAQ)has been used to measure physical activity(PA)and sedentary time in France,but no study has assessed its psychometric properties.This study aimed to compare the reliability as well as criterion and concurrent validity of the French version of the GPAQ with the French International Physical Activity Questionnaire long form(IPAQ-LF)and use of an accelerometer in a general adult population.Methods:We included 92 participants(students or staff)from the Medicine Campus at the University of Lorraine,Nancy(north-eastern France).The French GPAQ was completed twice,7 days apart,to study test-retest reliability.The IPAQ-LF was used to assess concurrent validity of the GPAQ,and participants wore an accelerometer(ActiGraph GT3X+)for 7 days to study criterion validity.Reliability as well as concurrent and criterion validity of the GPAQ were tested by the intraclass correlation coefficient(ICC),Spearman correlation coefficient for quantitative variables,and Kappa and Phi coefficients for qualitative variables.Both concurrent and criterion validity of GPAQ were assessed by Bland-Altman plots.Results:The GPAQ showed poor to good reliability(ICC=0.37-0.94;Kappa=0.50-0.62)and concurrent validity(Spearman r=0.41-0.86),but only poor criterion validity(Spearman r=-0.22-0.42).Limits of agreement for the GPAQ and accelerometer were wide,with differences between 286.5 min/week and 601.3 min/week.Conclusion:The French version of the GPAQ provides limited but acceptable reliability and validity for the measurement of PA and sedentary time.It may be used for assessing PA and sedentary time in a French adult population.展开更多
Purpose: Physical inactivity in Saudi Arabia is a growing challenge to public health. This study aimed to define the relationship between the physical activity level (PAL) and adult Saudi health-related quality of lif...Purpose: Physical inactivity in Saudi Arabia is a growing challenge to public health. This study aimed to define the relationship between the physical activity level (PAL) and adult Saudi health-related quality of life (HRQoL). Methods: Participants of this study were 100 Saudi adult aged from 18 - 70 years. The 36-Item Short-Form Health Status Survey (SF-36) was used to measure the participant’s HRQoL. The SF-36 is comprised of 8 domains. The electronic version of the General Practice Physical Activity Questionnaire was used to categorize participants in terms of physical activity level into;inactive, moderately inactive, moderately active, and active. Descriptive and inferential statistical tests were used to treat the collected data. Results: Results showed that only 17% of the Saudi adults had active PAL. The PAL had significantly positive relationship with 4 domains of HRQoL including: physical functioning (P = 0.004), role limitations caused by physical health problems (P = 0.048), vitality (P = 0.009), and general health (P = 0.044). Results also confirmed that the younger the subject, the higher the PAL (P = 0.0001) and the better the HRQoL. This is true for all domains except the role limitations caused by emotional problems and emotional wellbeing. Conclusion: The poor physical activity level of adult Saudi negatively impacts their HRQoL.展开更多
Regular physical activity benefits the health of the general population, more in those with sedentary behaviors. PURPOSE： To verify the impact of adding leisure-time activities to the existed sedentary behaviors. MET...Regular physical activity benefits the health of the general population, more in those with sedentary behaviors. PURPOSE： To verify the impact of adding leisure-time activities to the existed sedentary behaviors. METHODS： A cross-sectional and a longitudinal analysis were undertaken in an ongoing epidemiological study （＂Move for Health＂） conducted by this Institution. The longitudinal study comprised 1572 subjects older than 35 yrs （53.8 ± 11.1 yrs, 76% women） enrolled during the period of 2004 to 2015. After a baseline assessment, the participants were submitted to a 10-week program of supervised physical exercises training and dietary counseling. The physical exercise protocol was composed by daily sessions （100 min）, 3-5x/wk, including warm up/stretching （20min）, 30 rain walking （60%-80% VO2max）, 40min strength in academy （3x 8-12 rep, 60%-70% 1RM） and stretching and cool down （10 min）. By using the International Physical Activity Questionnaire （IPAQ-way long-version 8）, it was evaluated the time spent on sedentary activities during the week and on weekends （h/day）, in the domains of sedentary transport （h/week） and physical leisure activities （h/week） at baseline （M0） and after 10 weeks （MI） of physical intervention. The Student＇s t test was used to compare moments with a significance level of 5%. RESULTS： I was shown that 18.3% presented lower values than 150 min/wk of physical activity. Lower quartile of leisure domain on weekdays along with more sedentary behavior on weekends were determined by socioeconomic characteristics such as lower income and schooling. The sample referred low income （71% earning less than 5 minimum salary wage）, low schooling （52.6% uncompleted elementary school） but in a good-excellent status of health, according their self-perception. Leisure time-physical activity increased 2.12 （P 〈 0.001）. Behaviors of sedentary transport and sitting time either weekdays or weekends did not change significantly （P 〉 0.05）. CONCLUSION： An inexpensive and institutional-conducted lifestyle modification program like the ＂Move for Health＂ can provide extra energy expenditure, as leisure time, to a low socioeconomic community. However, it has been unsuccessfully proved to change other existing sedentary behavior.展开更多
目的:探索血液透析患者体力活动与运动的现况及其影响因素。方法:2018年1月―2019年3月在南通市7所血液透析中心招募满足纳入及排除标准的血透患者,采用日常体力活动问卷(general practice physical activity questionnaire,GPPAQ)和休...目的:探索血液透析患者体力活动与运动的现况及其影响因素。方法:2018年1月―2019年3月在南通市7所血液透析中心招募满足纳入及排除标准的血透患者,采用日常体力活动问卷(general practice physical activity questionnaire,GPPAQ)和休闲时间运动测量问卷(leisure time exercise questionnaire,LTEQ)分别进行体力活动和运动水平的评估。同时获取患者的人口学资料和实验室检查指标。结果:意愿参与本研究并完成调查的血液透析患者共542例,其中体力活动低下352例(64.9%),运动不活跃453例(83.6%)。血液透析患者男性运动水平显著高于女性(t=2.512,P=0.012),但不同性别的体力活动指数差异无统计学意义(χ^(2)=4.404,P=0.221)。年龄、甲状旁腺激素以及并发症个数均与患者体力活动指数呈负相关(r=-0.202、-0.099、-0.137,均P<0.05)。患者的运动水平与年龄呈负相关(r=-0.120,P=0.005),与肌酐(r=0.096,P=0.036)、血红蛋白(r=0.174,P<0.001)呈正相关。结论:缺乏体力活动和运动在血液透析患者中普遍存在。控制甲状旁腺激素、并发症,增加肌肉质量与改善贫血是提高血液透析患者体力活动和运动水平的潜在因素。展开更多
文摘The association between Leisure Time Physical Activity (LTPA) during pregnancy and foetal outcomes has been extensively investigated. However, epidemiological studies specifically referred to LPTA in the last months of pregnancy are scarce. We evaluated the association between LPTA and the risk of both preterm delivery and small for gestational age (SGA) during the last three months of pregnancy in Italy. A nationwide case-control study was performed in nine Italian cities. A total of 299 preterm delivery, 364 SGA and 855 controls were enrolled in the study. A self-administered questionnaire was used to assess socio-demographic variables, medical and reproductive history, life-style habits and LTPA referred to the last three months of pregnancy. Univariate and multivariate regression analyses were performed in order to estimate Odds ratios and 95% CI. LTPA during the last three months of pregnancy decreases the risk of preterm delivery (adjusted OR = 0.56;95% CI 0.39 - 0.79). Among the different types of physical activity, walking, the most frequently referred activity, appears significantly protective against preterm delivery (adjusted OR = 0.53;95% CI 0.36 - 0.81). Moreover, a small protective effect of walking was evidenced against SGA (adjusted OR = 0.72;95% CI 0.51 - 1.00). In conclusion, a mild physical activity such as walking in the last three months of pregnancy seems to reduce the risk of preterm delivery and, at a lesser extent, of SGA, confirming the beneficial effects of physical activity along the whole pregnancy.
文摘Background:The Global Physical Activity Questionnaire(GPAQ)has been used to measure physical activity(PA)and sedentary time in France,but no study has assessed its psychometric properties.This study aimed to compare the reliability as well as criterion and concurrent validity of the French version of the GPAQ with the French International Physical Activity Questionnaire long form(IPAQ-LF)and use of an accelerometer in a general adult population.Methods:We included 92 participants(students or staff)from the Medicine Campus at the University of Lorraine,Nancy(north-eastern France).The French GPAQ was completed twice,7 days apart,to study test-retest reliability.The IPAQ-LF was used to assess concurrent validity of the GPAQ,and participants wore an accelerometer(ActiGraph GT3X+)for 7 days to study criterion validity.Reliability as well as concurrent and criterion validity of the GPAQ were tested by the intraclass correlation coefficient(ICC),Spearman correlation coefficient for quantitative variables,and Kappa and Phi coefficients for qualitative variables.Both concurrent and criterion validity of GPAQ were assessed by Bland-Altman plots.Results:The GPAQ showed poor to good reliability(ICC=0.37-0.94;Kappa=0.50-0.62)and concurrent validity(Spearman r=0.41-0.86),but only poor criterion validity(Spearman r=-0.22-0.42).Limits of agreement for the GPAQ and accelerometer were wide,with differences between 286.5 min/week and 601.3 min/week.Conclusion:The French version of the GPAQ provides limited but acceptable reliability and validity for the measurement of PA and sedentary time.It may be used for assessing PA and sedentary time in a French adult population.
文摘Purpose: Physical inactivity in Saudi Arabia is a growing challenge to public health. This study aimed to define the relationship between the physical activity level (PAL) and adult Saudi health-related quality of life (HRQoL). Methods: Participants of this study were 100 Saudi adult aged from 18 - 70 years. The 36-Item Short-Form Health Status Survey (SF-36) was used to measure the participant’s HRQoL. The SF-36 is comprised of 8 domains. The electronic version of the General Practice Physical Activity Questionnaire was used to categorize participants in terms of physical activity level into;inactive, moderately inactive, moderately active, and active. Descriptive and inferential statistical tests were used to treat the collected data. Results: Results showed that only 17% of the Saudi adults had active PAL. The PAL had significantly positive relationship with 4 domains of HRQoL including: physical functioning (P = 0.004), role limitations caused by physical health problems (P = 0.048), vitality (P = 0.009), and general health (P = 0.044). Results also confirmed that the younger the subject, the higher the PAL (P = 0.0001) and the better the HRQoL. This is true for all domains except the role limitations caused by emotional problems and emotional wellbeing. Conclusion: The poor physical activity level of adult Saudi negatively impacts their HRQoL.
文摘Regular physical activity benefits the health of the general population, more in those with sedentary behaviors. PURPOSE： To verify the impact of adding leisure-time activities to the existed sedentary behaviors. METHODS： A cross-sectional and a longitudinal analysis were undertaken in an ongoing epidemiological study （＂Move for Health＂） conducted by this Institution. The longitudinal study comprised 1572 subjects older than 35 yrs （53.8 ± 11.1 yrs, 76% women） enrolled during the period of 2004 to 2015. After a baseline assessment, the participants were submitted to a 10-week program of supervised physical exercises training and dietary counseling. The physical exercise protocol was composed by daily sessions （100 min）, 3-5x/wk, including warm up/stretching （20min）, 30 rain walking （60%-80% VO2max）, 40min strength in academy （3x 8-12 rep, 60%-70% 1RM） and stretching and cool down （10 min）. By using the International Physical Activity Questionnaire （IPAQ-way long-version 8）, it was evaluated the time spent on sedentary activities during the week and on weekends （h/day）, in the domains of sedentary transport （h/week） and physical leisure activities （h/week） at baseline （M0） and after 10 weeks （MI） of physical intervention. The Student＇s t test was used to compare moments with a significance level of 5%. RESULTS： I was shown that 18.3% presented lower values than 150 min/wk of physical activity. Lower quartile of leisure domain on weekdays along with more sedentary behavior on weekends were determined by socioeconomic characteristics such as lower income and schooling. The sample referred low income （71% earning less than 5 minimum salary wage）, low schooling （52.6% uncompleted elementary school） but in a good-excellent status of health, according their self-perception. Leisure time-physical activity increased 2.12 （P 〈 0.001）. Behaviors of sedentary transport and sitting time either weekdays or weekends did not change significantly （P 〉 0.05）. CONCLUSION： An inexpensive and institutional-conducted lifestyle modification program like the ＂Move for Health＂ can provide extra energy expenditure, as leisure time, to a low socioeconomic community. However, it has been unsuccessfully proved to change other existing sedentary behavior.
文摘目的:探索血液透析患者体力活动与运动的现况及其影响因素。方法:2018年1月―2019年3月在南通市7所血液透析中心招募满足纳入及排除标准的血透患者,采用日常体力活动问卷(general practice physical activity questionnaire,GPPAQ)和休闲时间运动测量问卷(leisure time exercise questionnaire,LTEQ)分别进行体力活动和运动水平的评估。同时获取患者的人口学资料和实验室检查指标。结果:意愿参与本研究并完成调查的血液透析患者共542例,其中体力活动低下352例(64.9%),运动不活跃453例(83.6%)。血液透析患者男性运动水平显著高于女性(t=2.512,P=0.012),但不同性别的体力活动指数差异无统计学意义(χ^(2)=4.404,P=0.221)。年龄、甲状旁腺激素以及并发症个数均与患者体力活动指数呈负相关(r=-0.202、-0.099、-0.137,均P<0.05)。患者的运动水平与年龄呈负相关(r=-0.120,P=0.005),与肌酐(r=0.096,P=0.036)、血红蛋白(r=0.174,P<0.001)呈正相关。结论:缺乏体力活动和运动在血液透析患者中普遍存在。控制甲状旁腺激素、并发症,增加肌肉质量与改善贫血是提高血液透析患者体力活动和运动水平的潜在因素。
