Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016
BACKGROUND: Pre-frailty is an intermediate, potentially reversible state before the onset of frailty. Healthy dietary choices may prevent pre-frailty. Fish is included in most healthy diets, but little is known about the association between long-term habitual fish intake and pre-frailty. We aimed to...
Published in: | BMC Geriatrics |
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Language: | English |
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BioMed Central
2023
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Online Access: | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10324151/ http://www.ncbi.nlm.nih.gov/pubmed/37407948 https://doi.org/10.1186/s12877-023-04081-z |
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Research Konglevoll, Dina Moxness Andersen, Lene Frost Hopstock, Laila Arnesdatter Strand, Bjørn Heine Thoresen, Magne Totland, Torunn Holm Hjartåker, Anette Carlsen, Monica Hauger Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016 |
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Research |
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BACKGROUND: Pre-frailty is an intermediate, potentially reversible state before the onset of frailty. Healthy dietary choices may prevent pre-frailty. Fish is included in most healthy diets, but little is known about the association between long-term habitual fish intake and pre-frailty. We aimed to elucidate the longitudinal association between the frequency of fish intake and pre-frailty in a cohort of older adults in Norway. METHODS: 4350 participants (52% women, ≥65 years at follow-up) were included in this prospective cohort study. Data was obtained from three waves of the population-based Tromsø Study in Norway; Tromsø4 (1994–1995), Tromsø6 (2007–2008) and Tromsø7 (follow-up, 2015–2016). Frailty status at follow-up was defined by a modified version of Fried’s phenotype. Fish intake was self-reported in the three surveys and assessed as three levels of frequency of intake: low (0–3 times/month), medium (1–3 times/week) and high (≥ 4 times/week). The fish–pre-frailty association was analysed using multivariable logistic regression in two ways; (1) frequency of intake of lean, fatty and total fish in Tromsø6 and pre-frailty at follow-up, and (2) patterns of total fish intake across the three surveys and pre-frailty at follow-up. RESULTS: At follow-up, 28% (n = 1124) were pre-frail. Participants with a higher frequency of lean, fatty and total fish intake had 28% (odds ratio (OR) = 0.72, 95% confidence interval (CI) = 0.53, 0.97), 37% (OR = 0.63, 95% CI = 0.43, 0.91) and 31% (OR = 0.69, 95% CI = 0.52, 0.91) lower odds of pre-frailty 8 years later compared with those with a low intake, respectively. A pattern of stable high fish intake over 21 years was associated with 41% (OR = 0.59, 95% CI = 0.38, 0.91) lower odds of pre-frailty compared with a stable low intake. CONCLUSIONS: A higher frequency of intake of lean, fatty and total fish, and a pattern of consistent frequent fish intake over time, were associated with lower odds of pre-frailty in older community-dwelling Norwegian adults. These results emphasise ... |
format |
Text |
author |
Konglevoll, Dina Moxness Andersen, Lene Frost Hopstock, Laila Arnesdatter Strand, Bjørn Heine Thoresen, Magne Totland, Torunn Holm Hjartåker, Anette Carlsen, Monica Hauger |
author_facet |
Konglevoll, Dina Moxness Andersen, Lene Frost Hopstock, Laila Arnesdatter Strand, Bjørn Heine Thoresen, Magne Totland, Torunn Holm Hjartåker, Anette Carlsen, Monica Hauger |
author_sort |
Konglevoll, Dina Moxness |
title |
Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016 |
title_short |
Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016 |
title_full |
Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016 |
title_fullStr |
Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016 |
title_full_unstemmed |
Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016 |
title_sort |
fish intake and pre-frailty in norwegian older adults - a prospective cohort study: the tromsø study 1994–2016 |
publisher |
BioMed Central |
publishDate |
2023 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10324151/ http://www.ncbi.nlm.nih.gov/pubmed/37407948 https://doi.org/10.1186/s12877-023-04081-z |
geographic |
Norway Tromsø |
geographic_facet |
Norway Tromsø |
genre |
Tromsø |
genre_facet |
Tromsø |
op_source |
BMC Geriatr |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10324151/ http://www.ncbi.nlm.nih.gov/pubmed/37407948 http://dx.doi.org/10.1186/s12877-023-04081-z |
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© The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access 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/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
op_doi |
https://doi.org/10.1186/s12877-023-04081-z |
container_title |
BMC Geriatrics |
container_volume |
23 |
container_issue |
1 |
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1772820546029879296 |
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ftpubmed:oai:pubmedcentral.nih.gov:10324151 2023-07-30T04:07:18+02:00 Fish intake and pre-frailty in Norwegian older adults - a prospective cohort study: the Tromsø Study 1994–2016 Konglevoll, Dina Moxness Andersen, Lene Frost Hopstock, Laila Arnesdatter Strand, Bjørn Heine Thoresen, Magne Totland, Torunn Holm Hjartåker, Anette Carlsen, Monica Hauger 2023-07-05 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10324151/ http://www.ncbi.nlm.nih.gov/pubmed/37407948 https://doi.org/10.1186/s12877-023-04081-z en eng BioMed Central http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10324151/ http://www.ncbi.nlm.nih.gov/pubmed/37407948 http://dx.doi.org/10.1186/s12877-023-04081-z © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access 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/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. BMC Geriatr Research Text 2023 ftpubmed https://doi.org/10.1186/s12877-023-04081-z 2023-07-09T01:14:07Z BACKGROUND: Pre-frailty is an intermediate, potentially reversible state before the onset of frailty. Healthy dietary choices may prevent pre-frailty. Fish is included in most healthy diets, but little is known about the association between long-term habitual fish intake and pre-frailty. We aimed to elucidate the longitudinal association between the frequency of fish intake and pre-frailty in a cohort of older adults in Norway. METHODS: 4350 participants (52% women, ≥65 years at follow-up) were included in this prospective cohort study. Data was obtained from three waves of the population-based Tromsø Study in Norway; Tromsø4 (1994–1995), Tromsø6 (2007–2008) and Tromsø7 (follow-up, 2015–2016). Frailty status at follow-up was defined by a modified version of Fried’s phenotype. Fish intake was self-reported in the three surveys and assessed as three levels of frequency of intake: low (0–3 times/month), medium (1–3 times/week) and high (≥ 4 times/week). The fish–pre-frailty association was analysed using multivariable logistic regression in two ways; (1) frequency of intake of lean, fatty and total fish in Tromsø6 and pre-frailty at follow-up, and (2) patterns of total fish intake across the three surveys and pre-frailty at follow-up. RESULTS: At follow-up, 28% (n = 1124) were pre-frail. Participants with a higher frequency of lean, fatty and total fish intake had 28% (odds ratio (OR) = 0.72, 95% confidence interval (CI) = 0.53, 0.97), 37% (OR = 0.63, 95% CI = 0.43, 0.91) and 31% (OR = 0.69, 95% CI = 0.52, 0.91) lower odds of pre-frailty 8 years later compared with those with a low intake, respectively. A pattern of stable high fish intake over 21 years was associated with 41% (OR = 0.59, 95% CI = 0.38, 0.91) lower odds of pre-frailty compared with a stable low intake. CONCLUSIONS: A higher frequency of intake of lean, fatty and total fish, and a pattern of consistent frequent fish intake over time, were associated with lower odds of pre-frailty in older community-dwelling Norwegian adults. These results emphasise ... Text Tromsø PubMed Central (PMC) Norway Tromsø BMC Geriatrics 23 1 |