Chronotypes and objectively measured physical activity and sedentary time at midlife
Morning, day, or evening chronotypes differ by the circadian timing of alertness and the preferred timing of sleep. It has been suggested that evening chronotype is associated with low physical activity (PA) and high sedentary time (SED). Our aim was to investigate whether such an association is con...
Published in: | Scandinavian Journal of Medicine & Science in Sports |
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crwiley:10.1111/sms.13753 2024-06-23T07:55:31+00:00 Chronotypes and objectively measured physical activity and sedentary time at midlife Nauha, Laura Jurvelin, Heidi Ala‐Mursula, Leena Niemelä, Maisa Jämsä, Timo Kangas, Maarit Korpelainen, Raija Tutkijakoulu, Oulun Yliopiston European Regional Development Fund Opetus- ja Kulttuuriministeriö 2020 http://dx.doi.org/10.1111/sms.13753 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fsms.13753 https://onlinelibrary.wiley.com/doi/pdf/10.1111/sms.13753 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/sms.13753 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Scandinavian Journal of Medicine & Science in Sports volume 30, issue 10, page 1930-1938 ISSN 0905-7188 1600-0838 journal-article 2020 crwiley https://doi.org/10.1111/sms.13753 2024-06-11T04:47:38Z Morning, day, or evening chronotypes differ by the circadian timing of alertness and the preferred timing of sleep. It has been suggested that evening chronotype is associated with low physical activity (PA) and high sedentary time (SED). Our aim was to investigate whether such an association is confirmed by objectively measured PA and SED. In 46‐year follow‐up of the Northern Finland Birth Cohort 1966 study, total PA (MET min/day) and SED (min/day) among 5156 participants were determined using wrist‐worn accelerometers for 14 days. We used the shortened Morningness‐Eveningness Questionnaire to define participants' chronotypes. As covariates, we used self‐reported physical strenuousness of work, health, and demographics, and clinical measures. We used adjusted general linear models (B coefficients with 95% confidence intervals, CI) to analyze how chronotype was related to total PA or SED. As compared to evening chronotype, men with day and morning chronotypes had higher total PA volumes (adjusted B 75.2, 95% CI [8.1, 142.4], P = .028, and 98.6, [30.2, 167.1], P = .005). Men with day and morning chronotypes had less SED (−35.8, [−53.8, −17.8], P < .0001, and −38.6, [−56.9, −20.2], P < .0001). Among women, morning chronotype was associated with higher total PA (57.8, [10.5, 105.0], P = .017), whereas no association between chronotype and SED emerged. Evening chronotype was associated with low objectively measured PA in both sexes and with high SED in men, even after adjustments for established potential confounders. Chronotype should be considered in PA promotion. Article in Journal/Newspaper Northern Finland Wiley Online Library Scandinavian Journal of Medicine & Science in Sports 30 10 1930 1938 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Morning, day, or evening chronotypes differ by the circadian timing of alertness and the preferred timing of sleep. It has been suggested that evening chronotype is associated with low physical activity (PA) and high sedentary time (SED). Our aim was to investigate whether such an association is confirmed by objectively measured PA and SED. In 46‐year follow‐up of the Northern Finland Birth Cohort 1966 study, total PA (MET min/day) and SED (min/day) among 5156 participants were determined using wrist‐worn accelerometers for 14 days. We used the shortened Morningness‐Eveningness Questionnaire to define participants' chronotypes. As covariates, we used self‐reported physical strenuousness of work, health, and demographics, and clinical measures. We used adjusted general linear models (B coefficients with 95% confidence intervals, CI) to analyze how chronotype was related to total PA or SED. As compared to evening chronotype, men with day and morning chronotypes had higher total PA volumes (adjusted B 75.2, 95% CI [8.1, 142.4], P = .028, and 98.6, [30.2, 167.1], P = .005). Men with day and morning chronotypes had less SED (−35.8, [−53.8, −17.8], P < .0001, and −38.6, [−56.9, −20.2], P < .0001). Among women, morning chronotype was associated with higher total PA (57.8, [10.5, 105.0], P = .017), whereas no association between chronotype and SED emerged. Evening chronotype was associated with low objectively measured PA in both sexes and with high SED in men, even after adjustments for established potential confounders. Chronotype should be considered in PA promotion. |
author2 |
Tutkijakoulu, Oulun Yliopiston European Regional Development Fund Opetus- ja Kulttuuriministeriö |
format |
Article in Journal/Newspaper |
author |
Nauha, Laura Jurvelin, Heidi Ala‐Mursula, Leena Niemelä, Maisa Jämsä, Timo Kangas, Maarit Korpelainen, Raija |
spellingShingle |
Nauha, Laura Jurvelin, Heidi Ala‐Mursula, Leena Niemelä, Maisa Jämsä, Timo Kangas, Maarit Korpelainen, Raija Chronotypes and objectively measured physical activity and sedentary time at midlife |
author_facet |
Nauha, Laura Jurvelin, Heidi Ala‐Mursula, Leena Niemelä, Maisa Jämsä, Timo Kangas, Maarit Korpelainen, Raija |
author_sort |
Nauha, Laura |
title |
Chronotypes and objectively measured physical activity and sedentary time at midlife |
title_short |
Chronotypes and objectively measured physical activity and sedentary time at midlife |
title_full |
Chronotypes and objectively measured physical activity and sedentary time at midlife |
title_fullStr |
Chronotypes and objectively measured physical activity and sedentary time at midlife |
title_full_unstemmed |
Chronotypes and objectively measured physical activity and sedentary time at midlife |
title_sort |
chronotypes and objectively measured physical activity and sedentary time at midlife |
publisher |
Wiley |
publishDate |
2020 |
url |
http://dx.doi.org/10.1111/sms.13753 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fsms.13753 https://onlinelibrary.wiley.com/doi/pdf/10.1111/sms.13753 https://onlinelibrary.wiley.com/doi/full-xml/10.1111/sms.13753 |
genre |
Northern Finland |
genre_facet |
Northern Finland |
op_source |
Scandinavian Journal of Medicine & Science in Sports volume 30, issue 10, page 1930-1938 ISSN 0905-7188 1600-0838 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/sms.13753 |
container_title |
Scandinavian Journal of Medicine & Science in Sports |
container_volume |
30 |
container_issue |
10 |
container_start_page |
1930 |
op_container_end_page |
1938 |
_version_ |
1802648152447123456 |