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. Author manuscript; available in PMC: 2020 Mar 1.
Published in final edited form as: J Acquir Immune Defic Syndr. 2019 Mar 1;80(3):269–275. doi: 10.1097/QAI.0000000000001912

Figure 2. Effect of time since circumcision on (a) sexual activity and (b) sexual behaviors associated with increased risk of HIV transmission.

Figure 2.

We measured effect sizes (percentage point changes) using linear probability model with individual fixed effects. Our reference category was one year prior to circumcision. Sexually active participants reported having had sex in the past 12 months. Sexual behaviors associated with increased risk of HIV transmission included: no condom use at last sex, never using condoms with the last sexual partner, concurrent sexual partners at present, and multiple sexual partners in the past 12 months.