Association between plant-based diets and depression in older adults with heart disease: the mediating role of sleep disturbances DOI Creative Commons

Yaqun Yu,

Yan Cheng,

Nan Cheng

et al.

Frontiers in Nutrition, Journal Year: 2025, Volume and Issue: 12

Published: April 16, 2025

Depression is not uncommon among older adults with heart diseases and related to poor prognosis at clinical setting. We aim explore the association between plant-based diets depression in disease further investigate mediating role of sleep disturbances this relationship. A cross-sectional sample 2039 were recruited from 2018 Chinese Longitudinal Healthy Longevity Survey (CLHLS). Each individual completed assessments on dietary frequency, depression, quality duration. Plant-based diet index (PDI), healthy (hPDI) unhealthy (uPDI) calculated. Logistic regression models restricted cubic spline curves (RCS) employed relationship disease. Meanwhile, mediation analysis was used roles The higher PDI (OR: 0.56, 95% CI: 0.36-0.88) hPDI 0.39, 0.24-0.62), lower risk Conversely, uPDI, 1.76, 1.07-2.92). RCS confirmed a negative linear dose-response PDI, disease, positive trend found uPDI depression. Notably, (Indirect effect: -0.031, mediated proportion: 61%) partially In sex-based subgroup analysis, only associated females. This first study suggest significant Sleep plays Optimizing structure improve may help reduce

Language: Английский

Association between plant-based diets and depression in older adults with heart disease: the mediating role of sleep disturbances DOI Creative Commons

Yaqun Yu,

Yan Cheng,

Nan Cheng

et al.

Frontiers in Nutrition, Journal Year: 2025, Volume and Issue: 12

Published: April 16, 2025

Depression is not uncommon among older adults with heart diseases and related to poor prognosis at clinical setting. We aim explore the association between plant-based diets depression in disease further investigate mediating role of sleep disturbances this relationship. A cross-sectional sample 2039 were recruited from 2018 Chinese Longitudinal Healthy Longevity Survey (CLHLS). Each individual completed assessments on dietary frequency, depression, quality duration. Plant-based diet index (PDI), healthy (hPDI) unhealthy (uPDI) calculated. Logistic regression models restricted cubic spline curves (RCS) employed relationship disease. Meanwhile, mediation analysis was used roles The higher PDI (OR: 0.56, 95% CI: 0.36-0.88) hPDI 0.39, 0.24-0.62), lower risk Conversely, uPDI, 1.76, 1.07-2.92). RCS confirmed a negative linear dose-response PDI, disease, positive trend found uPDI depression. Notably, (Indirect effect: -0.031, mediated proportion: 61%) partially In sex-based subgroup analysis, only associated females. This first study suggest significant Sleep plays Optimizing structure improve may help reduce

Language: Английский

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