Fig. 2
Actor-partner interdependence model of intimate relationship characteristics predicting concurrent UAI in MSM couples (only those with significant AOR were denoted on the Fig. 1). AORa: adjusted odds ratio denoted actor effect of a MSM’s intimate relationship characteristics on his own concurrent UAI; AORp: adjusted odds ratio denoted partner effect of a MSM’s partner’s intimate relationship characteristics on his concurrent UAI. †P < 0.10; *P < 0.05; **P < 0.01