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Omega-3 and omega-6...
Omega-3 and omega-6 polyunsaturated fatty acid biomarkers and sleep : a pooled analysis of cohort studies On behalf of the Fatty Acids and Outcomes Research Consortium (FORCE).
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Murphy, Rachel A (author)
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Tintle, Nathan (author)
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Harris, William S (author)
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Darvishian, Maryam (author)
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- Marklund, Matti (author)
- Uppsala universitet,Klinisk nutrition och metabolism
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Virtanen, Jyrki K (author)
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Hantunen, Sari (author)
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de Mello, Vanessa D (author)
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Tuomilehto, Jaakko (author)
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Lindström, Jaana (author)
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Bolt, Matthew A (author)
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Brouwer, Ingeborg A (author)
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Wood, Alexis C (author)
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Senn, Mackenzie (author)
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Redline, Susan (author)
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Tsai, Michael Y (author)
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Gudnason, Vilmundur (author)
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Eiriksdottir, Gudny (author)
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- Lindberg, Eva (author)
- Uppsala universitet,Lungmedicin och allergologi,Lungmedicin och allergologi, Respiratory Medicine and Allergology
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Shadyab, Aladdin H (author)
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Liu, Buyun (author)
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Carnethon, Mercedes (author)
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Uusitupa, Matti (author)
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Djousse, Luc (author)
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- Risérus, Ulf, 1967- (author)
- Uppsala universitet,Klinisk nutrition och metabolism
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Lind, Lars (author)
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van Dam, Rob M (author)
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Koh, Woon-Puay (author)
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Shi, Peilin (author)
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Siscovick, David (author)
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Lemaitre, Rozenn N (author)
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Mozaffarian, Dariush (author)
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(creator_code:org_t)
- Oxford University Press (OUP), 2022
- 2022
- English.
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In: American Journal of Clinical Nutrition. - : Oxford University Press (OUP). - 0002-9165 .- 1938-3207. ; 115:3, s. 864-876
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https://uu.diva-port... (primary) (Raw object)
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Abstract
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- BACKGROUND: n-3 and n-6 polyunsaturated fatty acids (PUFAs) have physiologic roles in sleep processes, but little is known regarding circulating n-3 and n-6 PUFA and sleep parameters.OBJECTIVES: To assess associations between biomarkers of n-3 and n-6 PUFA intake with self-reported sleep duration and difficulty falling sleeping in the Fatty Acids and Outcome Research Consortium.METHODS: Harmonized, de novo, individual-level analyses were performed and pooled across 12 cohorts. Participants were between 35 to 96 years old and from 5 nations. Circulating measures included alpha-linolenic acid (ALA), eicosapentaenoic acid (EPA), docosapentaenoic acid (DPA), docosahexaenoic acid (DHA), EPA + DPA + DHA, linoleic acid and arachidonic acid. Sleep duration (10 cohorts, N = 18,791) was categorized as short (≤6 hours), 7-8 hours (reference) or long (9 + hours). Difficulty falling sleeping (8 cohorts, N = 12,500) was categorized as yes or no. Associations between PUFAs, sleep duration, and difficulty falling sleeping were assessed by cross-sectional multinomial logistic regression using standardized protocols and covariates. Cohort-specific multivariable-adjusted odds ratios (ORs) per quintile of PUFAs were pooled with inverse-variance weighted meta-analysis.RESULTS: In pooled analysis adjusted for sociodemographics and health status, participants with higher very long-chain n-3 PUFAs were less likely to have long sleep duration. Comparing top vs. bottom quintiles, the multivariable-adjusted OR (95% confidence interval, CI) for long-sleep was 0.78 (0.65, 0.95) for DHA and for EPA + DPA + DHA, 0.76 (0.63, 0.93). Significant associations were not identified for ALA and n-6 PUFA with short sleep duration, or difficulty falling sleeping.CONCLUSIONS: Participants with higher levels of very long-chain n-3 PUFAs were less likely to have long sleep duration. While objective biomarkers reduce recall bias and misclassification, the cross-sectional design limits assessment of the temporal nature of this relationship. These novel findings across 12 cohorts highlight the need for experimental and biological assessments of very long-chain n-3 PUFAs and sleep duration.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Näringslära (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Nutrition and Dietetics (hsv//eng)
Keyword
- biomarkers
- diet
- fatty acids
- omega-3
- public health
- sleep quality
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Murphy, Rachel A
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Tintle, Nathan
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Harris, William ...
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Darvishian, Mary ...
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Marklund, Matti
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Virtanen, Jyrki ...
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show more...
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Hantunen, Sari
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de Mello, Vaness ...
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Tuomilehto, Jaak ...
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Lindström, Jaana
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Bolt, Matthew A
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Brouwer, Ingebor ...
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Wood, Alexis C
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Senn, Mackenzie
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Redline, Susan
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Tsai, Michael Y
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Gudnason, Vilmun ...
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Eiriksdottir, Gu ...
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Lindberg, Eva
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Shadyab, Aladdin ...
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Liu, Buyun
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Carnethon, Merce ...
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Uusitupa, Matti
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Djousse, Luc
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Risérus, Ulf, 19 ...
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Lind, Lars
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van Dam, Rob M
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Koh, Woon-Puay
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Shi, Peilin
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Siscovick, David
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Lemaitre, Rozenn ...
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Mozaffarian, Dar ...
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show less...
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- MEDICAL AND HEALTH SCIENCES
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MEDICAL AND HEAL ...
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and Health Sciences
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and Nutrition and Di ...
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American Journal ...
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Uppsala University