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Associations of sleep quality, quantity and nutrition in oldest-old men The Helsinki Businessmen Study (HBS) |
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| Author: | Jyväkorpi, Satu K.1; Urtamo, Annele1; Kivimäki, Mika1; |
| Organizations: |
1Helsinki University Hospital, Clinicum, University of Helsinki, Helsinki, Finland 2Center for Life Course Health Research, University of Oulu, Oulu, Finland |
| Format: | article |
| Version: | published version |
| Access: | open |
| Online Access: | PDF Full Text (PDF, 0.6 MB) |
| Persistent link: | http://urn.fi/urn:nbn:fi-fe2021050328369 |
| Language: | English |
| Published: |
John Wiley & Sons,
2020
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| Publish Date: | 2021-05-03 |
| Description: |
AbstractIntroduction: Sleep quality and quantity often decline as people age, which may negatively impact health. We examined how nutrition is associated with self-reported sleep quality and quantity in oldest-old community-dwelling men. Methods: In this cross-sectional analysis of the Helsinki Businessmen Study (HBS), a random sample of 130 surviving participants underwent a clinical examination in 2017–2018. Food and nutrient intakes were retrieved from 3-day food diaries in 126 men, and sleep quality and quantity were determined with a questionnaire. Nutritional status was assessed using Mini Nutritional Assessment Short Form (MNA-SF), General Health and Vitality were measured with RAND-36/SF-36 health-related quality of life instrument, and albumin and creatinine levels were analyzed from fasting serum samples. Results: Mean age of the survivors was 87 years (range 83–99). Self-reported sleep quality and quantity were highly correlated (p < 0.001, η² = 0.693). Nutritional status (MNA-SF) (p = 0.006, η² = 0.076), vegetable intake (p = 0.030. η² = 0.041) and vitality (p = 0.008, η² = 0.101) were associated with better sleep quality and fish (p = 0.028, η² = 0.051) intake was associated with longer sleep duration. This association remained after adjusting for age, sleep quality, carbohydrate energy %, and albumin levels. Conclusion: Healthy nutrition may be an important contributor to sleep hygiene in oldest-old men. see all
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| Series: |
European geriatric medicine |
| ISSN: | 1878-7649 |
| ISSN-E: | 1878-7657 |
| ISSN-L: | 1878-7649 |
| Volume: | 12 |
| Issue: | Epub ahead of print |
| Pages: | 117 - 122 |
| DOI: | 10.1007/s41999-020-00421-z |
| OADOI: | https://oadoi.org/10.1007/s41999-020-00421-z |
| Type of Publication: |
A1 Journal article – refereed |
| Field of Science: |
3141 Health care science |
| Subjects: | |
| Funding: |
This work was supported by Foundation of Nutrition Research, VTR-funding of the Helsinki University Hospital (EVO), Helsinki University Hospital Internal Medicine and Rehabilitation and Academy of Finland, Grant number 311492, Nord Forsk and Helsinki Institute of Life Science. The sponsors did not have any role in the study design, analysis or interpretation of data, nor in writing the report or the decision to submit this article. The authors were independent researchers not associated with the funders. Open access funding provided by University of Helsinki including Helsinki University Central Hospital. |
| Copyright information: |
© The Author(s) 2020. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. |
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https://creativecommons.org/licenses/by/4.0/ |