Lee Hsiu-Ming, Liu De-Yi, Hsu Hsiang-Li, Yu Tsai-Ling, Yu Teng-Shun, Shen Te-Chun, Tsai Fuu-Jen
Department of Education, China Medical University Hospital, Taichung, Taiwan; School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.
Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan.
J Affect Disord. 2024 May 1;352:146-152. doi: 10.1016/j.jad.2024.02.057. Epub 2024 Feb 16.
Pneumoconiosis is an important occupational disease; the association between pneumoconiosis and depression was largely unknown. This study aimed to investigate the relationship between pneumoconiosis and the risk of subsequent depression.
A retrospective cohort study was conducted using Taiwan's National Health Insurance database. The study included 16,795 patients diagnosed with pneumoconiosis between 2008 and 2018 and a comparison cohort of 67,180 individuals without pneumoconiosis, propensity score matched in a 1:4 ratio based on age, sex, monthly income, residential urbanization level, and date of pneumoconiosis diagnosis. The development of depression was monitored until the end of 2019.
The incidence of depression was 1.68 times higher in the pneumoconiosis cohort than that in the comparison cohort, with an incidence rate of 10.07 versus 5.99 per 1000 person-years (adjusted hazard ratio [aHR] = 1.84, 95 % confidence interval [CI] = 1.70-1.99). The risk of depression increased with an increased mean annual number of emergency department visits for pneumoconiosis, with aHRs of 1.34 (95 % CI = 1.13-1.59) and 2.31 (95 % CI = 1.94-2.76) for 1 ≤ n < 2, and n ≥ 2 compared to n < 1, respectively.
The database lacked detailed socioeconomic history, family history, and clinical variables.
This study found that patients with pneumoconiosis have a significantly higher risk of depression than those without pneumoconiosis. Furthermore, the risk of depression increases with the frequency of emergency department visits for pneumoconiosis. Healthcare professionals should pay close attention to the mental health of patients with pneumoconiosis.
