Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)

ObjectiveThis article investigates the relationship between common chronic diseases and depression among US adults and examines the mediating role of sleep in this relationship, using a cross-sectional study to offer recommendations for depression prevention.MethodsThis study analyzed data from 10,7...

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Main Authors: Ming Tan, Haihong Zhao, Ruya Nie, Pingping Deng, Cuixiao Wang
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-01-01
Series:Frontiers in Psychology
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Online Access:https://www.frontiersin.org/articles/10.3389/fpsyg.2025.1522536/full
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author Ming Tan
Ming Tan
Haihong Zhao
Haihong Zhao
Ruya Nie
Ruya Nie
Pingping Deng
Pingping Deng
Cuixiao Wang
author_facet Ming Tan
Ming Tan
Haihong Zhao
Haihong Zhao
Ruya Nie
Ruya Nie
Pingping Deng
Pingping Deng
Cuixiao Wang
author_sort Ming Tan
collection DOAJ
description ObjectiveThis article investigates the relationship between common chronic diseases and depression among US adults and examines the mediating role of sleep in this relationship, using a cross-sectional study to offer recommendations for depression prevention.MethodsThis study analyzed data from 10,710 participants collected from the National Health and Nutrition Examination Survey (NHANES) between 2005 and 2018. Logistic regression, subgroup analysis, restricted cubic spline (RCS) analysis, and mediation analysis were employed to explore the relationship between common chronic diseases and depression, and the mediating role of sleep.ResultsThe adjusted model indicated that stroke (OR = 1.712, 95% CI: 1.399, 2.103), heart disease (OR = 1.419, 95% CI: 1.262, 1.598), diabetes (OR = 1.243, 95% CI: 1.116, 1.386), and hypertension (OR = 1.249, 95% CI: 1.160, 1.346) were associated with an increased probability of depression. Additionally, trouble sleeping (OR = 2.059, 95% CI: 1.790, 2.375) was associated with an increased probability of depression, while sleep hours (OR = 0.867, 95% CI: 0.846, 0.888) may decrease this probability. RCS analysis showed a non-linear relationship between sleep hours and the risk of depression. The final mediation analysis showed that trouble sleeping mediated 3.66% of the effect of stroke, 12.68% of heart disease, and 17.76% of diabetes on depression. Furthermore, trouble sleeping mediated 11.07% of the impact of hypertension on depression, while sleep hours mediated 5.36% of this impact.ConclusionChronic diseases and sleep problems may increase the likelihood of depression among U.S. adults, with sleep serving as a mediator between chronic diseases and depression.
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spelling doaj-art-d793c02dfe33478aba8b3a0f438d411a2025-01-29T06:45:57ZengFrontiers Media S.A.Frontiers in Psychology1664-10782025-01-011610.3389/fpsyg.2025.15225361522536Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)Ming Tan0Ming Tan1Haihong Zhao2Haihong Zhao3Ruya Nie4Ruya Nie5Pingping Deng6Pingping Deng7Cuixiao Wang8Department of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital, Jingmen, Hubei, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital Affiliated to Jingchu University of Technology, Jingmen, Hubei, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital, Jingmen, Hubei, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital Affiliated to Jingchu University of Technology, Jingmen, Hubei, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital, Jingmen, Hubei, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital Affiliated to Jingchu University of Technology, Jingmen, Hubei, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital, Jingmen, Hubei, ChinaDepartment of Otolaryngology-Head and Neck Surgery, Jingmen Central Hospital Affiliated to Jingchu University of Technology, Jingmen, Hubei, ChinaSchool of Public Health, Guangxi Medical University, Nanning, Guangxi, ChinaObjectiveThis article investigates the relationship between common chronic diseases and depression among US adults and examines the mediating role of sleep in this relationship, using a cross-sectional study to offer recommendations for depression prevention.MethodsThis study analyzed data from 10,710 participants collected from the National Health and Nutrition Examination Survey (NHANES) between 2005 and 2018. Logistic regression, subgroup analysis, restricted cubic spline (RCS) analysis, and mediation analysis were employed to explore the relationship between common chronic diseases and depression, and the mediating role of sleep.ResultsThe adjusted model indicated that stroke (OR = 1.712, 95% CI: 1.399, 2.103), heart disease (OR = 1.419, 95% CI: 1.262, 1.598), diabetes (OR = 1.243, 95% CI: 1.116, 1.386), and hypertension (OR = 1.249, 95% CI: 1.160, 1.346) were associated with an increased probability of depression. Additionally, trouble sleeping (OR = 2.059, 95% CI: 1.790, 2.375) was associated with an increased probability of depression, while sleep hours (OR = 0.867, 95% CI: 0.846, 0.888) may decrease this probability. RCS analysis showed a non-linear relationship between sleep hours and the risk of depression. The final mediation analysis showed that trouble sleeping mediated 3.66% of the effect of stroke, 12.68% of heart disease, and 17.76% of diabetes on depression. Furthermore, trouble sleeping mediated 11.07% of the impact of hypertension on depression, while sleep hours mediated 5.36% of this impact.ConclusionChronic diseases and sleep problems may increase the likelihood of depression among U.S. adults, with sleep serving as a mediator between chronic diseases and depression.https://www.frontiersin.org/articles/10.3389/fpsyg.2025.1522536/fullchronic diseasetrouble sleepingsleep hoursdepressionmediation
spellingShingle Ming Tan
Ming Tan
Haihong Zhao
Haihong Zhao
Ruya Nie
Ruya Nie
Pingping Deng
Pingping Deng
Cuixiao Wang
Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)
Frontiers in Psychology
chronic disease
trouble sleeping
sleep hours
depression
mediation
title Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)
title_full Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)
title_fullStr Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)
title_full_unstemmed Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)
title_short Sleep as a mediator between chronic diseases and depression: a NHANES study (2005–2018)
title_sort sleep as a mediator between chronic diseases and depression a nhanes study 2005 2018
topic chronic disease
trouble sleeping
sleep hours
depression
mediation
url https://www.frontiersin.org/articles/10.3389/fpsyg.2025.1522536/full
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