{"id":2001,"date":"2020-12-18T10:37:30","date_gmt":"2020-12-18T01:37:30","guid":{"rendered":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/?p=2001"},"modified":"2020-12-18T10:37:30","modified_gmt":"2020-12-18T01:37:30","slug":"new-papter-parental-working-hours-and-childrens-sedentary-time-a-cross-sectional-analysis-of-the-j-shine","status":"publish","type":"post","link":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/en\/blogs\/2001","title":{"rendered":"New papter: Parental working hours and children&#8217;s sedentary time: a cross-sectional analysis of the J-SHINE"},"content":{"rendered":"<p>We published a new paper from <a href=\"https:\/\/www.jstage.jst.go.jp\/article\/jea\/advpub\/0\/advpub_JE20200170\/_article\">Journal of Epidemiology<\/a>.<\/p>\n<p>Hatakeyama N, Kamada M, Kondo N. Parental working hours and children&#8217;s sedentary time: a cross-sectional analysis of the J-SHINE. J Epidemiol. 2020 Oct 3. <a href=\"https:\/\/www.jstage.jst.go.jp\/article\/jea\/advpub\/0\/advpub_JE20200170\/_article\">doi: 10.2188\/jea.JE20200170<\/a>. Epub ahead of print. PMID: 33012775.<\/p>\n<p>Abstract<br \/>\nBackground: Sedentary behaviors are prevalent among children and can have a detrimental effect on their health. Little is known about the influence of parental time on children&#8217;s sedentary behavior. This study examined the association between parental working hours and children&#8217;s sedentary time.<\/p>\n<p>Methods: Cross-sectional data were drawn from the Japanese Study on Stratification, Health, Income, and Neighborhood (J-SHINE) in 2010 and 2011. Participants were 886 children aged 7-18 years and their parents. The primary outcome was self-reported sedentary time after school that comprised screen time and non-screen time. The main explanatory variable was parental working hours. We used multiple regression analysis adjusting for sociodemographic factors.<\/p>\n<p>Results: Children&#8217;s mean (SD) sedentary time was 222 (123) min\/day; 144 (108) min\/day screen time and 78 (65) min\/day non-screen time. Children whose mothers worked \u2265 20 hours\/week had 28 min\/day (95% CI, 9 to 48) longer sedentary time than children of homemakers (240 min\/day vs 214 min\/day). The longer maternal working hours, the longer sedentary time (p for trend &lt; 0.01). In contrast, children whose fathers worked \u2265 48 hours\/week had 82 min\/day (95% CI, -156 to -7) shorter sedentary time than children of non-working fathers (179 min\/day vs 264 min\/day). When limited to children whose fathers worked, there was no statistically significant association between children&#8217;s sedentary time and paternal working hours.<\/p>\n<p>Conclusions: Children with mothers who work long hours or fathers not working tend to sit more. Supplementing the shortages in resources for childcare may be necessary among those families.<\/p>\n<p>Keywords: adolescents; determinants; sitting time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>We published a new paper from Journal of Epidemiology. Hatakeyama N, Kamada M, Kondo N. Parental working hours &hellip; <a href=\"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/en\/blogs\/2001\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;New papter: Parental working hours and children&#8217;s sedentary time: a cross-sectional analysis of the J-SHINE&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"tags":[],"_links":{"self":[{"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/posts\/2001"}],"collection":[{"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/comments?post=2001"}],"version-history":[{"count":1,"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/posts\/2001\/revisions"}],"predecessor-version":[{"id":2002,"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/posts\/2001\/revisions\/2002"}],"wp:attachment":[{"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/media?parent=2001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/categories?post=2001"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/plaza.umin.ac.jp\/~naoki_kondo\/wp-json\/wp\/v2\/tags?post=2001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}