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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004498naa a2200553 4500
001oai:DiVA.org:shh-4106
003SwePub
008210611s2021 | |||||||||||000 ||eng|
009oai:prod.swepub.kib.ki.se:148066643
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:shh:diva-41062 URI
0247 a https://doi.org/10.1136/bjsports-2020-1023452 DOI
0247 a http://kipublications.ki.se/Default.aspx?queryparsed=id:1480666432 URI
040 a (SwePub)shhd (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Chastin, Sebastien4 aut
2451 0a Joint association between accelerometry-measured daily combination of time spent in physical activity, sedentary behaviour and sleep and all-cause mortality :b A pooled analysis of six prospective cohorts using compositional analysis
264 c 2021-05-18
264 1b BMJ,c 2021
338 a electronic2 rdacarrier
520 a OBJECTIVE: To examine the joint associations of daily time spent in different intensities of physical activity, sedentary behaviour and sleep with all-cause mortality.METHODS: Federated pooled analysis of six prospective cohorts with device-measured time spent in different intensities of physical activity, sedentary behaviour and sleep following a standardised compositional Cox regression analysis.PARTICIPANTS: 130 239 people from general population samples of adults (average age 54 years) from the UK, USA and Sweden.MAIN OUTCOME: All-cause mortality (follow-up 4.3-14.5 years).RESULTS: Studies using wrist and hip accelerometer provided statistically different results (I2=92.2%, Q-test p<0.001). There was no association between duration of sleep and all-cause mortality, HR=0.96 (95% CI 0.67 to 1.12). The proportion of time spent in moderate to vigorous physical activity was significantly associated with lower risk of all-cause mortality (HR=0.63 (95% CI 0.55 to 0.71) wrist; HR=0.93 (95% CI 0.87 to 0.98) hip). A significant association for the ratio of time spent in light physical activity and sedentary time was only found in hip accelerometer-based studies (HR=0.5, 95% CI 0.42 to 0.62). In studies based on hip accelerometer, the association between moderate to vigorous physical activity and mortality was modified by the balance of time spent in light physical activity and sedentary time.CONCLUSION: This federated analysis shows a joint dose-response association between the daily balance of time spent in physical activity of different intensities and sedentary behaviour with all-cause mortality, while sleep duration does not appear to be significant. The strongest association is with time spent in moderate to vigorous physical activity, but it is modified by the balance of time spent in light physical activity relative to sedentary behaviour.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskapx Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi0 (SwePub)303022 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Health Sciencesx Public Health, Global Health, Social Medicine and Epidemiology0 (SwePub)303022 hsv//eng
653 a Health
653 a Physical activity
653 a Sleep
7001 a McGregor, Duncan4 aut
7001 a Palarea-Albaladejo, Javier4 aut
7001 a Diaz, Keith M4 aut
7001 a Hagströmer, Mariau Karolinska Institutet,Sophiahemmet Högskola4 aut0 (Swepub:shh)maria.hagstromer
7001 a Hallal, Pedro Curi4 aut
7001 a van Hees, Vincent T4 aut
7001 a Hooker, Steven4 aut
7001 a Howard, Virginia J4 aut
7001 a Lee, I-Min4 aut
7001 a von Rosen, Philipu Karolinska Institutet4 aut
7001 a Sabia, Séverine4 aut
7001 a Shiroma, Eric J4 aut
7001 a Yerramalla, Manasa S4 aut
7001 a Dall, Philippa4 aut
7102 a Karolinska Institutetb Sophiahemmet Högskola4 org
7730 t British Journal of Sports Medicined : BMJg 55:22, s. 1277-1285q 55:22<1277-1285x 0306-3674x 1473-0480
8564 u https://shh.diva-portal.org/smash/get/diva2:1564310/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
8564 u https://bjsm.bmj.com/content/bjsports/early/2021/05/09/bjsports-2020-102345.full.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:shh:diva-4106
8564 8u https://doi.org/10.1136/bjsports-2020-102345
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:148066643

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