Prevalence of Depressive Symptoms and Related Factors in Japanese Employees: A Comparative Study between Surveys from 2007 and 2010

Table 1

Numbers, mean scores, and standard deviations of the CES-D scores according to sex and age in the 2010 survey.

Age	Total			Men			Women
	Number	Mean	SD	Number	Mean	SD	Number	Mean	SD
29	291	19.02	10.46	174	17.16	8.77	117	21.80	12.07
30–39	396	15.82	8.44	255	15.47	8.38	141	16.45	8.54
40–49	394	15.89	9.29	229	15.23	9.29	165	16.80	9.25
50	395	14.51	8.49	225	13.68	7.93	170	15.62	9.08
Total	1476	16.12	9.23	883	15.29	8.66	593	17.37	9.90