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FältnamnIndikatorerMetadata
00005431naa a2200757 4500
001oai:DiVA.org:uu-462880
003SwePub
008220103s2022 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4628802 URI
024a https://doi.org/10.1093/ajcn/nqab4082 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Murphy, Rachel A4 aut
2451 0a Omega-3 and omega-6 polyunsaturated fatty acid biomarkers and sleep :b a pooled analysis of cohort studies On behalf of the Fatty Acids and Outcomes Research Consortium (FORCE).
264 1b Oxford University Press (OUP),c 2022
338 a electronic2 rdacarrier
520 a 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.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Hälsovetenskapx Näringslära0 (SwePub)303042 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Health Sciencesx Nutrition and Dietetics0 (SwePub)303042 hsv//eng
653 a biomarkers
653 a diet
653 a fatty acids
653 a omega-3
653 a public health
653 a sleep quality
700a Tintle, Nathan4 aut
700a Harris, William S4 aut
700a Darvishian, Maryam4 aut
700a Marklund, Mattiu Uppsala universitet,Klinisk nutrition och metabolism4 aut0 (Swepub:uu)matma701
700a Virtanen, Jyrki K4 aut
700a Hantunen, Sari4 aut
700a de Mello, Vanessa D4 aut
700a Tuomilehto, Jaakko4 aut
700a Lindström, Jaana4 aut
700a Bolt, Matthew A4 aut
700a Brouwer, Ingeborg A4 aut
700a Wood, Alexis C4 aut
700a Senn, Mackenzie4 aut
700a Redline, Susan4 aut
700a Tsai, Michael Y4 aut
700a Gudnason, Vilmundur4 aut
700a Eiriksdottir, Gudny4 aut
700a Lindberg, Evau Uppsala universitet,Lungmedicin och allergologi,Lungmedicin och allergologi, Respiratory Medicine and Allergology4 aut0 (Swepub:uu)evalb
700a Shadyab, Aladdin H4 aut
700a Liu, Buyun4 aut
700a Carnethon, Mercedes4 aut
700a Uusitupa, Matti4 aut
700a Djousse, Luc4 aut
700a Risérus, Ulf,d 1967-u Uppsala universitet,Klinisk nutrition och metabolism4 aut0 (Swepub:uu)ulfriser
700a Lind, Lars4 aut
700a van Dam, Rob M4 aut
700a Koh, Woon-Puay4 aut
700a Shi, Peilin4 aut
700a Siscovick, David4 aut
700a Lemaitre, Rozenn N4 aut
700a Mozaffarian, Dariush4 aut
710a Uppsala universitetb Klinisk nutrition och metabolism4 org
773t American Journal of Clinical Nutritiond : Oxford University Press (OUP)g 115:3, s. 864-876q 115:3<864-876x 0002-9165x 1938-3207
856u https://doi.org/10.1093/ajcn/nqab408y Fulltext
856u https://uu.diva-portal.org/smash/get/diva2:1624327/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
856u https://academic.oup.com/ajcn/advance-article-pdf/doi/10.1093/ajcn/nqab408/42371451/nqab408.pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-462880
8564 8u https://doi.org/10.1093/ajcn/nqab408

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