Mental disorders among workers in the healthcare industry: 2014 national health insurance data

Table 2 Age-standardized prevalence estimate of psychiatric disorders among National Health Insurance service insured employees in Korea (2014)

Age-standardized prevalence estimate (%)	All insured employees						Workers in healthcare industry
Age-standardized prevalence estimate (%)	Both	95% CI	Male	95% CI	Female	95% CI	Both	95% CI	Male	95% CI	Female	95% CI
Mood disorders^a	1.69	1.68–1.70	1.30	1.29–1.31	2.08	2.07–2.10	1.93	1.83–2.03	1.63	1.45–1.81	2.24	2.17–2.31
Anxiety disorders^b	1.93	1.92–1.93	1.49	1.48–1.50	2.37	2.36–2.39	2.18	3.39–3.54	1.83	1.66–1.99	2.53	2.46–2.60
Sleep disorders^c	1.76	1.75–1.77	1.33	1.32–1.34	2.20	2.18–2.21	3.47	2.08–2.27	3.33	3.21–3.45	3.62	3.53–3.71
Any psychiatric disorders^d	5.59	5.57–5.60	4.38	4.36–4.40	6.83	6.80–6.85	7.58	7.43–7.74	6.77	6.50–7.04	8.43	8.30–8.56

^aMood disorders include diagnosis code of F30~F39 by Korean Standard Classification of Diseases
^bAnxiety disorders include diagnosis code of F41 and F41.0~F41.9
^cSleep disorders include diagnosis code of F51, F51.0~F51.2, F51.8, F51.9, G47, G47.0, G47.1, G47.2, G47.8, and G47.9
^dAny psychiatric disorders include diagnosis code of any of F00~F99 and sleep disorders

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