Abstract:
PURPOSE:To examine longitudinal change in cardiorespiratory fitness and odds of incident sleep problems. METHODS:A cohort of 7368 men and 1155 women, age 20-85 yr, was recruited from the Aerobics Center Longitudinal Study. The cohort did not complain of sleep problems, depression, or anxiety at their first clinic visit. Cardiorespiratory fitness assessed at four clinic visits between 1971 and 2006, each separated by an average of 2-3 yr, was used as a proxy measure of cumulative physical activity exposure. Sleep complaints were made to a physician during follow-up. RESULTS:Across visits, there were 784 incident cases of sleep complaints in men and 207 cases in women. After adjusting for age, time between visits, body mass index, smoking, alcohol use, chronic medical conditions, complaints of depression or anxiety at each visit, and fitness at visit 1, each minute of decline in treadmill endurance (i.e., a decline in cardiorespiratory fitness of approximately 0.5 MET) between the ages of 51 and 56 yr increased the odds of incident sleep complaints by 1.7% (range = 1.0%-2.4%) in men and by 1.3% (range = 0.0%-2.8%) in women. Odds were ∼8% higher per minute decline in people with sleep complaints at visits 2 and 3. CONCLUSIONS:The results indicate that maintenance of cardiorespiratory fitness during middle age, when decline in fitness typically accelerates and risk of sleep problems is elevated, helps protect against the onset of sleep complaints made to a physician.
journal_name
Med Sci Sports Exercjournal_title
Medicine and science in sports and exerciseauthors
Dishman RK,Sui X,Church TS,Kline CE,Youngstedt SD,Blair SNdoi
10.1249/MSS.0000000000000506subject
Has Abstractpub_date
2015-05-01 00:00:00pages
960-6issue
5eissn
0195-9131issn
1530-0315journal_volume
47pub_type
杂志文章abstract:PURPOSE:The primary aim of this study was to test the effect of a school-based physical activity intervention on adolescents' performance in mathematics. A secondary aim was to explore potential mechanisms that might explain the intervention effect. METHODS:The Activity and Motivation in Physical EDucation interventio...
journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1249/MSS.0000000000001730
更新日期:2018-12-01 00:00:00
abstract::Young children's regular participation in physical activity is important not only to prevent excess weight gain and avoid chronic health problems but also to promote optimal physical, social, and psychological development. Given the large number of children enrolled in some form of out-of-home child care, this setting...
journal_title:Medicine and science in sports and exercise
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doi:10.1249/MSS.0b013e3181ce9f85
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journal_title:Medicine and science in sports and exercise
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
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journal_title:Medicine and science in sports and exercise
pub_type: 临床试验,杂志文章
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journal_title:Medicine and science in sports and exercise
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doi:10.1097/00005768-199802000-00019
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pub_type: 杂志文章
doi:10.1249/MSS.0b013e3181e40108
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,评审
doi:
更新日期:1991-07-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,评审
doi:
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1249/MSS.0b013e31817b8e9e
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1249/01.MSS.0000078937.22939.7E
更新日期:2003-08-01 00:00:00
abstract::Forty male and 40 female rats were randomly assigned to 1 of 4 experimental groups. Half of the animals of each gender were exercised by jumping (weighted by a vest with up to 70% body weight) to a height of 16 cm 20 times X d-1 (30 s between jumps) 5 d X wk-1 for 8 wk. Half of the exercised animals and half of the se...
journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:
更新日期:1986-12-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1097/00005768-200010000-00016
更新日期:2000-10-01 00:00:00
abstract::We used an algebraic model of resting heart rate (HRr), HRr-mn (HRo), to compare resting parasympathetic (n) and sympathetic (m) influence, intrinsic heart rate (HRo), and resting autonomic balance (Abal) in ten endurance-trained (ET) and ten nontrained (NT) men. The values of m, n, and Abal were determined by selecti...
journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1249/MSS.0000000000002502
更新日期:2020-08-28 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
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journal_title:Medicine and science in sports and exercise
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doi:10.1249/MSS.0b013e3181a6519c
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journal_title:Medicine and science in sports and exercise
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doi:10.1249/mss.0b013e3180cc20c7
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1097/00005768-200112000-00004
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journal_title:Medicine and science in sports and exercise
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doi:10.1097/00005768-199705000-00008
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,评审
doi:
更新日期:1994-09-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,随机对照试验
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更新日期:2016-08-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,随机对照试验
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更新日期:2016-04-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1249/MSS.0b013e318188446a
更新日期:2009-02-01 00:00:00
abstract::Stress fractures (SF) are one of the most common and potentially serious overuse injuries. PURPOSE:This study aimed to develop a computational biomechanical model of strain in human tibial bone that will facilitate better understanding of the pathophysiology of SF. METHODS:The MRI of a healthy, young male was used f...
journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1249/MSS.0000000000001628
更新日期:2018-09-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract::Ten pairs of monozygotic twins of both sexes were submitted to a 20-wk endurance-training program, four and five times per week, 40 min per session, at an average of 80% of the maximal heart rate reserve. Testing and training were performed on cycle ergometers. Maximal aerobic power (MAP in ml O2 X min-1 X kg-1) and v...
journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1249/00005768-198410000-00012
更新日期:1984-10-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
doi:10.1249/01.mss.0000174881.68546.ec
更新日期:2005-08-01 00:00:00
abstract:INTRODUCTION/PURPOSE:Evidence suggests that carbohydrate and protein (CHO-PRO) ingestion after exercise enhances muscle glycogen repletion to a greater extent than carbohydrate (CHO) alone. However, there is no consensus at this point, and results across studies are mixed, which may be attributable to differences in en...
journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章
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更新日期:2021-02-01 00:00:00
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journal_title:Medicine and science in sports and exercise
pub_type: 杂志文章,meta分析,评审
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更新日期:2011-12-01 00:00:00