Association of Baltic Sea and Mediterranean diets with frailty phenotype in older women, Kuopio OSTPRE-FPS study

Alaghehband, Fatemeh Ramezan, Erkkila, Arja T, Rikkonen, Toni, Sirola, Joonas, Kroger, Heikki and Isanejad, Masoud ORCID: 0000-0002-3720-5152 (2021) Association of Baltic Sea and Mediterranean diets with frailty phenotype in older women, Kuopio OSTPRE-FPS study. EUROPEAN JOURNAL OF NUTRITION, 60 (2). pp. 821-831.

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Official URL: http://dx.doi.org/10.1007/s00394-020-02290-5

Abstract

<h4>Purpose</h4>To evaluate the association between Baltic Sea diet (BSD) and Mediterranean diet (MED) with frailty.<h4>Methods</h4>This was a secondary analysis on the osteoporosis risk factor and prevention-fracture prevention study on 440 women aged 65-72 years. Frailty was ascertained with the presence of 3-5 and prefrailty 1-2 of the following criteria: weight loss ≥ 5%, low life satisfaction score, walking speed ≤ 0.51 m/s, handgrip strength divided by body mass index ≤ 0.67 kg/m<sup>2</sup> and physical activity ≤ 2 h/week. Women answered to questionnaires on lifestyle factors and 3-day food record. BSD score was ascertained using intake of nine and MED score of eight foods or nutrients components from food record. Multinomial logistic regression models adjusted for age, energy intake, smoking, living status, marital status and intervention group evaluated associations between MED and BSD with frailty phenotype status.<h4>Results</h4>At 3-year follow-up, 206 women (46.8%) were prefrail and 36 (8.2%) were frail. After adjusting for confounders, a tendency was found between BSD per standard deviation (SD)-unit increase and lower likelihood of frailty (β = 0.62, 95% CI = 0.38-1.01, P = 0.057). Further, MED per SD-unit increase was associated with lower likelihood of prefrailty (β = 0.74, 95% CI = 0.6-0.9, P = 0.009). Consumption of vegetables was lower in frail (31.5 ± 36.0 g/day) and prefrail women (37.1 ± 42.0 g/day) than in non-frail women (48.6 ± 40.7 g/day) (P for trend = 0.041).<h4>Conclusions</h4>Positive behavioral characteristics such as following MED and BSD may be associated with lower likelihood of prefrailty and frailty in older women. However, further longitudinal analyses are warranted.

Item Type:	Article
Uncontrolled Keywords:	Baltic Sea diet, Mediterranean diet, Frailty, Older women
Depositing User:	Symplectic Admin
Date Deposited:	01 Jun 2020 10:10
Last Modified:	18 Jan 2023 23:50
DOI:	10.1007/s00394-020-02290-5
Related URLs:	Author Publisher
URI:	https://livrepository.liverpool.ac.uk/id/eprint/3089177