High-Risk Sexual Behavior Is Associated with Postexposure Prophylaxis Nonadherence among Men Who Have Sex with Men Enrolled in a Combination Prevention Intervention

Table 3

Multivariate analyses of PEP adherence and course completion.

Outcome variable	Factor(s)	Model 1 (𝑁=35)		Model 2 (𝑛=32)		Model 3 (𝑛=32)
		Coef.	95% CI	Coef.	95% CI	Coef.	95% CI
PEP adherence	STDs	−0.07*	(−0.12)–(−0.01)	—	—	−0.04	(−0.10)–0.03
	UAI	—	—	−0.01**	(−0.01)–(−0.002)	−0.01**	(−0.01)–(−0.002)
		𝑅^2=0.17		𝑅^2=0.28		𝑅^2=0.32
		AOR	95% CI	AOR	95% CI	AOR	95% CI
Course completion	STDs	0.69^†	0.46–1.01	—	—	0.71	0.42–1.21
	UAI	—	—	0.94°	0.87–1.01	0.94°	0.87–1.01
		Pseudo 𝑅^2=0.12		Pseudo 𝑅^2=0.22		Pseudo 𝑅^2=0.27

 °𝑃≤0.1; ^†𝑃=0.058; *𝑃≤0.05; **𝑃≤0.01.
Controls: Race/Ethnicity, Sexual Identity.
STDs: Sexually Transmitted Diseases (Lifetime).
UAI: Unprotected Anal Intercourse (past 6 months).