Mediterranean diet and physical functioning trajectories in Eastern Europe: Findings from the HAPIEE study

Autor: Stefler, Denes, Hu, Yaoyue, Malyutina, Sofia, Pajak, Andrzej, Kubinova, Ruzena, Peasey, Anne, Pikhart, Hynek, Rodriguez-Artalejo, Fernando, Bobak, Martin
Přispěvatelé: UAM. Departamento de Medicina Preventiva y Salud Pública y Microbiología
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: PLoS ONE, Vol 13, Iss 7, p e0200460 (2018)
Biblos-e Archivo. Repositorio Institucional de la UAM
instname
PLoS ONE
Repositorio Institucional de la Consejería de Sanidad de la Comunidad de Madrid
Consejería de Sanidad de la Comunidad de Madrid
PLOS ONE
ISSN: 1932-6203
Popis: Background Unhealthy diet may increase the risk of impaired physical functioning in older age. Although poor diet and limited physical functioning both seem to be particularly common in Eastern Europe, no previous study has assessed the relationship between these two factors in this region. The current analysis examined the association between overall diet quality and physical functioning in Eastern European populations. Methods We used data on 25,504 persons (aged 45–69 years at baseline) who participated in the Health Alcohol and Psychosocial factors in Eastern Europe (HAPIEE) study. Dietary assessment at baseline used food frequency questionnaire, and the overall diet quality was evaluated by the Mediterranean diet score (MDS). Physical functioning (PF) was measured by the physical functioning subscale (PF-10) of the 36-item Short-Form Health Survey at baseline and three subsequent occasions over a 10-year period. The cross-sectional and longitudinal relationships between the MDS and PF were examined simultaneously using growth curve models. Results Men and women with higher adherence to the Mediterranean diet had significantly better PF at baseline; after multivariable adjustment, the regression coefficient per 1-unit increase in the MDS was 0.39 (95% CI: 0.25, 0.52) in men and 0.50 (0.36, 0.64) in women. However, we found no statistically significant link between baseline MDS and the subsequent slope of PF decline in neither gender; the coefficients were -0.02 (-0.04, 0.00) in men and -0.01 (-0.03, 0.02) in women. Discussion Our results do not support the hypothesis that the Mediterranean diet has a substantial impact on the trajectories of physical functioning, although the differences existing at baseline may be related to dietary habits in earlier life.
The HAPIEE study was supported by the Wellcome Trust [grant numbers WT064947, WT081081], the US National Institute of Aging [grant number 1RO1AG23522] and the MacArthur Foundation Initiative on Social Upheaval and Health. The current analysis was partly supported by the Russian Scientific Foundation [grant number 14-45-00030]. This work was also supported by the ATHLOS Project, a European Union Horizon 2020 Research and Innovation Program [grant number 635316].
Databáze: OpenAIRE
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