Anxiety and depression status of coal miners and related influencing factors / 中华劳动卫生职业病杂志

ABSTRACT

Objective@#To analyze the anxiety and depression status of coal miners and related influencing factors, and to provide justifications for occupational health protection.@*Methods@#From April 2017 to June 2017, a total of 650 coal miners in a mining area in Shanxi, China were enrolled; The coal miners were evaluated for their anxiety and depression status using the Hamilton Anxiety Rating Scale (14 items) and the Hamilton Depression Rating Scale (17 items) , respectively. The related influencing factors for anxiety and depression of the coal miners were analyzed with nonparametric test, chi-square test, and logistic regression.@*Results@#The incidence rates of anxiety and depression were 51.1% and 60.5%, respectively. As suggested by the scores and detection rates of anxiety and depression, males had significantly higher anxiety and depression scores than females (P<0.05) ; subjects in older-age groups and those working in shifts had significantly higher anxiety scores (P<0.05) ; subjects with higher education degrees and smokers had significantly higher depression scores (P<0.05) ; while subjects with longer length of service, those with poor sleep quality, and those working in the underground mines had both significantly higher anxiety and depression scores (P<0.05) . The detection rate of anxiety was significantly higher in subjects with a drinking habit than in those who did not drink (P<0.05) . The detection rate of depression was significantly higher in subjects with hypertension than in those with normal blood pressure (P<0.05) . A multivariate logistic regression analysis showed that work type and length of service were related to anxiety; gender and length of service were related to depression; length of service was positively correlated with both anxiety and depression.@*Conclusion@#The anxiety and depression in coal miners and related influencing factors should be taken seriously. Gender, age, length of service, working in shifts, education degree, smoking, sleep quality, underground working environment, and hypertension may be risk factors for anxiety and depression in coal miners.