Proportions of women reporting consistent condom use (A) during AI at all visits at which AI is reported, (B) during VI at all visits when VI is reported, and (C) during VI at all visits when AI is also reported. Consistent condom use is defined as reporting having always used condoms since last visit. Never = consistent condom use during AI since last visit at 0% of visits when AI was reported, sometimes = consistent condom use during AI at 1–49% of visits when AI was reported, usually = consistent condom use during AI at 50–99% of visits when AI was reported, always = consistent condom use during AI at 100% of visits when AI was reported. Equivalent measures and categorizations were used for condom use during VI. All of the 357 women who practice AI over follow-up are also included in the 1,013 women represented in plot b as there are no women who practise AI but not VI over follow-up.