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Structured physical activity resulted in a significantly lower likelihood of having poor sleep quality (adjusted odds ratios (\n aOR<\/jats:styled-content>\n ) for\n PSQI<\/jats:styled-content>\n >5\u00a0=\u00a00.80, 95% confidence interval (\n CI<\/jats:styled-content>\n )\u00a0=\u00a00.68\u20130.94), including fewer new cases (\n aOR<\/jats:styled-content>\n for\n PSQI<\/jats:styled-content>\n >5\u00a0=\u00a00.70, 95%\n CI<\/jats:styled-content>\n \u00a0=\u00a00.54\u20130.89), than health education but not in resolution of prevalent cases (\n aOR<\/jats:styled-content>\n for\n PSQI<\/jats:styled-content>\n \u22645\u00a0=\u00a01.13, 95%\n CI<\/jats:styled-content>\n \u00a0=\u00a00.90\u20131.43). No significant intervention effects were observed for the\n ISI<\/jats:styled-content>\n or ESS.\n <\/jats:p>\n <\/jats:sec>\n \n Conclusion<\/jats:title>\n \n Structured physical activity resulted in a lower likelihood of developing poor sleep quality (\n PSQI<\/jats:styled-content>\n >5) over the intervention period than health education but had no effect on prevalent cases of poor sleep quality or on sleep\u2013wake behaviors evaluated using the\n ISI<\/jats:styled-content>\n or\n ESS<\/jats:styled-content>\n . These results suggest that the benefit of physical activity in this sample was preventive and limited to sleep\u2013wake behaviors evaluated using the\n PSQI<\/jats:styled-content>\n .\n <\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/jgs.13509","type":"journal-article","created":{"date-parts":[[2015,6,26]],"date-time":"2015-06-26T06:40:31Z","timestamp":1435300831000},"page":"1381-1390","source":"Crossref","is-referenced-by-count":21,"title":["Effect of Structured Physical Activity on Sleep\u2013Wake Behaviors in Sedentary Elderly Adults with Mobility Limitations"],"prefix":"10.1111","volume":"63","author":[{"given":"Carlos A.","family":"Vaz Fragoso","sequence":"first","affiliation":[{"name":"Clinical Epidemiology Research Center Veterans Affairs Connecticut West Haven Connecticut"},{"name":"Department of Medicine School of Medicine Yale University New Haven Connecticut"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael E.","family":"Miller","sequence":"additional","affiliation":[{"name":"Department of Biostatistical Sciences Wake Forest University Winston\u2010Salem North Carolina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Abby C.","family":"King","sequence":"additional","affiliation":[{"name":"Department of Medicine Stanford Prevention Research Center Stanford University Stanford California"},{"name":"Health Research and Policy Department School of Medicine Stanford University Stanford California"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Stephen B.","family":"Kritchevsky","sequence":"additional","affiliation":[{"name":"Sticht Center on Aging School of Medicine Wake Forest University Winston\u2010Salem North Carolina"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christine K.","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Medicine School of Medicine Boston University Boston Massachusetts"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Valerie H.","family":"Myers","sequence":"additional","affiliation":[{"name":"Pennington Biomedical Research Center Louisiana State University Baton Rouge Louisiana"},{"name":"Klein Buendel, Inc. 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