Blood n-3 fatty acid levels and total and cause-specific mortality from 17 prospective studies

The health effects of omega-3 fatty acids have been controversial. Here we report the results of a de novo pooled analysis conducted with data from 17 prospective cohort studies examining the associations between blood omega-3 fatty acid levels and risk for all-cause mortality. Over a median of 16 y...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	Nature communications Ročník 12; číslo 1; s. 2329 - 9
Hlavní autoři:	Harris, William S., Tintle, Nathan L., Imamura, Fumiaki, Qian, Frank, Korat, Andres V. Ardisson, Marklund, Matti, Djoussé, Luc, Bassett, Julie K., Carmichael, Pierre-Hugues, Chen, Yun-Yu, Hirakawa, Yoichiro, Küpers, Leanne K., Laguzzi, Federica, Lankinen, Maria, Murphy, Rachel A., Samieri, Cécilia, Senn, Mackenzie K., Shi, Peilin, Virtanen, Jyrki K., Brouwer, Ingeborg A., Chien, Kuo-Liong, Eiriksdottir, Gudny, Forouhi, Nita G., Geleijnse, Johanna M., Giles, Graham G., Gudnason, Vilmundur, Helmer, Catherine, Hodge, Allison, Jackson, Rebecca, Khaw, Kay-Tee, Laakso, Markku, Lai, Heidi, Laurin, Danielle, Leander, Karin, Lindsay, Joan, Micha, Renata, Mursu, Jaako, Ninomiya, Toshiharu, Post, Wendy, Psaty, Bruce M., Risérus, Ulf, Robinson, Jennifer G., Shadyab, Aladdin H., Snetselaar, Linda, Sala-Vila, Aleix, Sun, Yangbo, Steffen, Lyn M., Tsai, Michael Y., Wareham, Nicholas J., Wood, Alexis C., Wu, Jason H. Y., Hu, Frank, Sun, Qi, Siscovick, David S., Lemaitre, Rozenn N., Mozaffarian, Dariush
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	London Nature Publishing Group UK 22.04.2021 Nature Publishing Group Nature Portfolio
Témata:	49/47 692/499 692/53/2423 Aged Aged, 80 and over Blood Carbon Cardiovascular diseases Cause of Death Death Fatty acids Fatty Acids, Omega-3 - blood Female Follow-Up Studies Humanities and Social Sciences Humans Life Sciences Linolenic acid Male Middle Aged Mortality Mortality, Premature multidisciplinary Omega-3 fatty acids Polyunsaturated fatty acids Prospective Studies Protective Factors Risk analysis Risk Factors Santé publique et épidémiologie Science Science (multidisciplinary) Predictive markers Risk factors
ISSN:	2041-1723, 2041-1723
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Popis
Shrnutí:	The health effects of omega-3 fatty acids have been controversial. Here we report the results of a de novo pooled analysis conducted with data from 17 prospective cohort studies examining the associations between blood omega-3 fatty acid levels and risk for all-cause mortality. Over a median of 16 years of follow-up, 15,720 deaths occurred among 42,466 individuals. We found that, after multivariable adjustment for relevant risk factors, risk for death from all causes was significantly lower (by 15–18%, at least p < 0.003) in the highest vs the lowest quintile for circulating long chain (20–22 carbon) omega-3 fatty acids (eicosapentaenoic, docosapentaenoic, and docosahexaenoic acids). Similar relationships were seen for death from cardiovascular disease, cancer and other causes. No associations were seen with the 18-carbon omega-3, alpha-linolenic acid. These findings suggest that higher circulating levels of marine n-3 PUFA are associated with a lower risk of premature death. Associations between of omega-3 fatty acids and mortality are not clear. Here the authors report that, based on a pooled analysis of 17 prospective cohort studies, higher blood omega-3 fatty acid levels correlate with lower risk of all-cause mortality.
Bibliografie:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 content type line 23
ISSN:	2041-1723 2041-1723
DOI:	10.1038/s41467-021-22370-2