Association between threat-related adverse childhood experiences and chronic lung diseases in a middle and older aged population: A cross-sectional and longitudinal study in China

Run Guo; Lihong Yang; Yunfei Pan; Jiaying Shen; Feimin Zhao

doi:10.1016/j.jpsychores.2024.111692

Association between threat-related adverse childhood experiences and chronic lung diseases in a middle and older aged population: A cross-sectional and longitudinal study in China

J Psychosom Res. 2024 May 5:182:111692. doi: 10.1016/j.jpsychores.2024.111692. Online ahead of print.

Authors

Run Guo¹, Lihong Yang¹, Yunfei Pan¹, Jiaying Shen¹, Feimin Zhao²

Affiliations

¹ Department of General Medicine, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, China.
² Department of General Medicine, Huzhou Central Hospital, Affiliated Central Hospital of Huzhou University, Huzhou, China. Electronic address: feimin_zhao@126.com.

PMID: 38735102
DOI: 10.1016/j.jpsychores.2024.111692

Abstract

Objectives: We investigated the association between threat-related adverse childhood experiences (ACEs) and the risk of chronic lung diseases (CLDs).

Methods: The data used for this study were extracted from the China Health and Retirement Longitudinal Study (CHARLS), a nationally representative survey of respondents recruited from 450 villages/urban communities in 28 provinces. Threat-related ACEs were constructed using five adverse factors: household substance abuse, physical abuse, domestic violence, unsafe neighbourhood, and bullying). Participants were divided into three groups according to their number of threat-related ACEs at baseline and at follow-up. The association between threat-related ACEs and CLD prevalence in the cross-sectional study was calculated using logistic regression models. The association between threat-related ACEs and CLD onset was evaluated using Cox proportional regression models in the cohort study. Potential confounders were considered in both the cross-sectional and cohort studies.

Results: The CLD prevalence in the total population, no exposure group, exposure to one threat-related ACE, and exposure to at least two threat-related ACEs were 10.07% (1320/13104), 9.20% (665/7232), 10.89% (421/3865), and 11.66% (234/2007), respectively. Exposure to one threat-related ACE (OR: 1.23, 95% CI: 1.07-1.41) and exposure to at least two threat-related ACEs (OR: 1.31, 95% CI: 1.11-1.55) were significantly associated with higher CLD prevalence rates. The cohort study included 11,645 participants. During the 7-year follow-up, 738 CLD incidents were identified. Similarly, exposure to one threat-related ACE (HR: 1.20, 95% CI: 1.01-1.43) and at least two threat-related ACEs (HR: 1.64, 95% CI: 1.35-2.00) were significantly associated with a higher CLD incidence risk.

Conclusions: Exposure to threat-related ACEs was significantly associated with a higher CLD prevalence risk and onset. It is crucial to identify individuals who have encountered childhood threats and prioritise the monitoring of their pulmonary function.

Keywords: Chronic lung diseases; Cross-sectional study; Longitudinal study; Threat-related adverse childhood experiences.