Table 3.

Analyses of factors associated with MSM SDU in past 6 months.

	MSM not engaged in SDU (n = 691)	MSM engaged in SDU (n = 145)
	n (%)	n (%)	p value
Diagnosed bacterial STI in last 6 months
Yes	176 (25.5%)	62 (42.8%)	<.001
No	515 (74.5%)	83 (57.2%)
HIV status
Positive	69 (10.0%)	18 (12.4%)	.63
Negative	556 (80.5%)	114 (78.6%)
Unknown: I don’t know/never had a test	45 (5.5%)	8 (5.5%)
Missing data	21 (3%)	5 (3.4%)
PEPSE use in last 6 months
Yes	45 (6.5%)	23 (15.9%)	<.001
No	618 (89.4%)	113 (77.9%)
I don’t know	17 (2.5%)	1 (0.7%)
Missing data	11 (1.6%)	8 (5.5%)
PrEP use in last 6 months
Yes	129 (18.7%)	50 (34.5%)	<.001
No	538 (77.9%)	87 (60%)
I don’t know	11 (1.6%)	3 (2.1%)
Missing data	13 (1.9%)	5 (3.4%)