Table 2

Depression, anxiety and comorbidity between MSMW and MSMO

Mental health	MSMO		MSMW		Z/χ²	P value
Mental health	n	%	n	%	Z/χ²	P value
Depression
Mean±SD	13.35±9.65		16.53±9.34		5.72*	<0.01
Median	12		16
Yes	534	35.18	148	50.86	25.57†	<0.01
No	984	64.82	143	49.14
Anxiety
Mean±SD	42.14±10.40		45.89±11.14		5.44*	<0.01
Median	41		45
Yes	357	23.52	106	36.43	21.37†	<0.01
No	1161	76.48	185	63.57
Comorbidity depression and anxiety					31.29†	<0.01
Both	287	18.91	95	32.65
One of them	317	20.88	64	21.99
None	914	60.21	132	45.36

*Rank-sum test.
†χ2 test.
MSMO, men who have sex with men only; MSMW, men who have sex with men and women.