Introduction: The transition from primary to secondary school is a period when physical activity (PA) declines. Interventions delivered during curriculum time have had limited impact on PA. The after-school period may...Introduction: The transition from primary to secondary school is a period when physical activity (PA) declines. Interventions delivered during curriculum time have had limited impact on PA. The after-school period may offer a valuable opportunity to increase children’s PA. In order to identify how best to implement after-school PA interventions for older primary school children, more information regarding the provision of after-school clubs is required. This paper examined the current after-school club provision of English primary schools. Methods: All state-funded primary schools in England (n = 15,307) were sent an online questionnaire in two phases during 2013. Schools were asked about the active and non-active after-school clubs on offer to year 5 and year 6 pupils and the days on which they run, the number of children attending each after-school club, who funds the club and who leads the club. Results: Responding schools (501) were reasonably representative of the national profile. Of the 2413 clubs reported, more non-active than active clubs (5.3 vs. 4.8 per school) were described. Football was the most frequently reported activity (offered by 79.5% of schools), with netball and dance being offered by 45.3% and 44.1% of schools, respectively. A high proportion of clubs was funded by schools or parents (88.6%) and more than 40% were led by external parties. Conclusions: A number of PA programmes are provided after-school but current provision is dominated by team sports and thus, there is a need for non-sport specific PA clubs. Furthermore, there is a need to find cost-effective methods of delivering after-school PA programmes.展开更多
Backgrounds: Weekend catch-up sleep is the difference in sleep duration between the weekend and weekdays, and reflects sleep debt, whose significance is hypothesized to be altered by weekday sleep duration. This study...Backgrounds: Weekend catch-up sleep is the difference in sleep duration between the weekend and weekdays, and reflects sleep debt, whose significance is hypothesized to be altered by weekday sleep duration. This study aimed to assess this hypothesis. Methods: Multiple-comparison tests and multiple-regression analyses were conducted on questionnaires asking various lifestyle habits obtained from 2722 pupils in grades 5 to 12 and stratified by groups of pupils with shorter (≤7 hours) or longer (>7 hours) sleep duration on the nights before schooldays. Results: The percentage of pupils in negative non-school day catch-up sleep category was 6.6%, whereas that in non-school day catch-up sleep > 2 hours was 14.4%. In comparison with the reference category (non-school day catch-up sleep of zero), multiple comparison tests on lifestyle habits revealed significantly longer screen time in the shorter sleep-duration group of pupils with negative non-school day catch-up sleep and those with non-school day catch-up sleep > 2 hours. This analysis also demonstrated a significantly longer screen time in the longer sleep-duration group of pupils with non-school day catch-up sleep > 2 hours. Physical activity in pupils with negative non-school day catch-up sleep in the longer sleep-duration group was significantly longer, while that in pupils with non-school day catch-up sleep > 2 hours in the shorter sleep-duration group was significantly shorter. In the longer sleep-duration group, pupils with non-school day catch-up sleep > 2 hours showed poorer academic performance. Multiple regression analysis revealed that longer physical and after-school activities were significantly associated with non-school day catch-up sleep decrease in both the study groups. In the longer sleep-duration group, male gender, shorter screen time, and higher standardized body mass index were significantly associated with decreased non-school day catch-up sleep. Conclusions: Sleep duration before school days contributed differently to the non-school day catch-up sleep evaluation.展开更多
文摘Introduction: The transition from primary to secondary school is a period when physical activity (PA) declines. Interventions delivered during curriculum time have had limited impact on PA. The after-school period may offer a valuable opportunity to increase children’s PA. In order to identify how best to implement after-school PA interventions for older primary school children, more information regarding the provision of after-school clubs is required. This paper examined the current after-school club provision of English primary schools. Methods: All state-funded primary schools in England (n = 15,307) were sent an online questionnaire in two phases during 2013. Schools were asked about the active and non-active after-school clubs on offer to year 5 and year 6 pupils and the days on which they run, the number of children attending each after-school club, who funds the club and who leads the club. Results: Responding schools (501) were reasonably representative of the national profile. Of the 2413 clubs reported, more non-active than active clubs (5.3 vs. 4.8 per school) were described. Football was the most frequently reported activity (offered by 79.5% of schools), with netball and dance being offered by 45.3% and 44.1% of schools, respectively. A high proportion of clubs was funded by schools or parents (88.6%) and more than 40% were led by external parties. Conclusions: A number of PA programmes are provided after-school but current provision is dominated by team sports and thus, there is a need for non-sport specific PA clubs. Furthermore, there is a need to find cost-effective methods of delivering after-school PA programmes.
文摘Backgrounds: Weekend catch-up sleep is the difference in sleep duration between the weekend and weekdays, and reflects sleep debt, whose significance is hypothesized to be altered by weekday sleep duration. This study aimed to assess this hypothesis. Methods: Multiple-comparison tests and multiple-regression analyses were conducted on questionnaires asking various lifestyle habits obtained from 2722 pupils in grades 5 to 12 and stratified by groups of pupils with shorter (≤7 hours) or longer (>7 hours) sleep duration on the nights before schooldays. Results: The percentage of pupils in negative non-school day catch-up sleep category was 6.6%, whereas that in non-school day catch-up sleep > 2 hours was 14.4%. In comparison with the reference category (non-school day catch-up sleep of zero), multiple comparison tests on lifestyle habits revealed significantly longer screen time in the shorter sleep-duration group of pupils with negative non-school day catch-up sleep and those with non-school day catch-up sleep > 2 hours. This analysis also demonstrated a significantly longer screen time in the longer sleep-duration group of pupils with non-school day catch-up sleep > 2 hours. Physical activity in pupils with negative non-school day catch-up sleep in the longer sleep-duration group was significantly longer, while that in pupils with non-school day catch-up sleep > 2 hours in the shorter sleep-duration group was significantly shorter. In the longer sleep-duration group, pupils with non-school day catch-up sleep > 2 hours showed poorer academic performance. Multiple regression analysis revealed that longer physical and after-school activities were significantly associated with non-school day catch-up sleep decrease in both the study groups. In the longer sleep-duration group, male gender, shorter screen time, and higher standardized body mass index were significantly associated with decreased non-school day catch-up sleep. Conclusions: Sleep duration before school days contributed differently to the non-school day catch-up sleep evaluation.
