Table 2.

Past 6-month HIV testing behaviors and condom use behaviors

	Baseline				Follow-up
	Intervention (n = 50) n (%)	Control (n = 50) n (%)	Waldχ 2 /Z	P	Intervention (n = 50) n (%)	Control (n = 50) n (%)	Waldχ 2 /Z	P
Any HIV Test
Yes	31 (62.0)	29 (58.0)	0.17	0.68	46 (92.0)	34 (68.0)	9.00	< 0.01
No	19 (38.0)	21 (42.0)			4 (8.0)	16 (32.0)
Any Oral HIV self-test
Yes	6 (12.0)	11 (22.0)	1.78	0.18	42 (84.0)	26 (52.0)	11.77	< 0.01
No	44 (88.0)	39 (78.0)			8 (16.0)	24 (48.0)
Sent photo oral HIV self-test
Yes	–	–	–	–	41 (82.0)	9 (18.0)	40.97	< 0.01
No	–	–			9 (18.0)	41 (82.0)
Times of HIV test received
0	19 (38.0)	21 (42.0)	− 0.35	0.73	4 (8.0)	16 (32.0)	− 2.91	< 0.01
1	13 (26.0)	12 (24.0)			14 (28.0)	14 (28.0)
2 or more	18 (36.0)	17 (34.0)			32 (64.0)	20 (40.0)
Trust degree in oral self-test result
Completely trust	21 (42.0)	16 (32.0)	1.07	0.30	30 (71.4)	11 (42.3)	5.69	0.02
Not completely trust	29 (58.0)	34 (68.0)			12 (28.6)	15 (57.7)
Condom use with main male sex partner*
Every time	2 (4.2)	2 (4.6)	0.01	0.91	15 (40.5)	18 (40.0)	0.01	0.96
Not every time	46 (95.8)	41 (95.4)			22 (59.5)	27 (60.0)
Condom use with casual or commercial male sex partner*	37	38			25	31
Every time	5 (13.5)	9 (23.1)	1.28	0.26	14 (56.0)	16 (51.6)	0.11	0.74
Not every time	32 (86.5)	29 (76.9)			11 (44.0)	15 (48.4)
Condom use during receptive anal sex with male sex partner*
Every time	2 (6.5)	6 (16.2)	1.55	0.21	9 (39.1)	15 (51.7)	0.82	0.37
Not every time	29 (95.5)	31 (83.8)			14 (60.9)	14 (48.3)
Condom use during insertive anal sex with male sex partner*
Every time	1 (2.7)	5 (16.1)	3.78	0.05	14 (48.3)	15 (48.4)	0.00	0.99
Not every time	36 (97.3)	26 (83.9)			15 (51.7)	16 (51.6)

Age, education, incomes, occupation, and hukou were controlled in all GEE models

*Categories do not sum to n = 50 due to missing values