. Author manuscript; available in PMC: 2018 Sep 1.

Published in final edited form as: Asia Pac Psychiatry. 2016 Nov 7;9(3):10.1111/appy.12266. doi: 10.1111/appy.12266

Table 1. Characteristics of subjects.

	NON	MINOR	MAJOR	Statistics	P

	N=204	N=17	N=9
Gender^a
Men	116	9	5
Women	88	8	4	χ²=0.101	0.951
Age^b
Men	20.1 (0.1)	20.0 (0.5)	19.2 (0.6)	F(2,127)=1.230	0.296
Women	19.8 (0.1)	19.8 (0.3)	20.3 (0.5)	F(2,97)=0.226	0.767
PHQ-9 Score
Men	5.6 (0.3)	10.1 (1.1)	17.0 (1.5)	F(2,127)=38.403	P<0.01^*
Women	5.4 (0.3)	12.9 (0.3)	16.8 (1.4)	F(2,97)=54.361	P<0.01^*

Chi-square test.

Analysis of variance.

Statistically significant.

MAJOR=major depression, MINOR=minor depression, NON=non-depression; PHQ-9=Patient Health Questionnaire