Table 1:

Demographic characteristics of the participants at extension start

	Dynamic choice HIV prevention (n=487)	Standard of care (n=497)	p value
Age group			0·27
15–24 years	139 (29%)	159 (32%)
≥25 years	348 (71%)	338 (68%)
Sex			0·65
Female	358 (74%)	358 (72%)
Male	129 (26%)	139 (28%)
Country			0·66
Kenya	245 (50%)	258 (52%)
Uganda	242 (50%)	239 (48%)
Recruitment setting			0·42
Community	180 (37%)	195 (39%)
Antenatal clinic	165 (34%)	149 (30%)
Outpatient department	142 (29%)	153 (31%)
Marital status			0·49
Married or cohabitating	394 (81%)	389 (78%)
Single (never married)	65 (13%)	71 (14%)
Divorced, separated, or widowed	28 (6%)	37 (7%)
Occupation			0·023
Farmer	201 (41%)	183 (37%)
Shopkeeper or market vendor	52 (11%)	28 (6%)
Student	23 (5%)	41 (8%)
Manual labour or construction	23 (5%)	44 (9%)
Transportation	13 (3%)	13 (3%)
Bar, hotel, or restaurant worker	13 (3%)	15 (3%)
Fisher or fishmonger	9 (2%)	8 (2%)
Alcohol use*	84 (17%)	76 (15%)	0·46
Circumcised†	76 (59%)	79 (57%)	0·83
Pregnant‡	32 (9%)	27 (8%)	0·59

Data are n (%). Percentage may not total 100 because of rounding.

^*Alcohol use was defined as reporting drinking one or more alcoholic beverages per week.

^†Summary statistics are for male participants.

^‡Summary statistics are for female participants.