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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Lancet HIV. 2021 Dec;8(12):e736–e746. doi: 10.1016/S2352-3018(21)00248-4

Table 2.

Effect of HIV self-testing intervention on HIV incidence

Seroconversions Person-
years of
follow-up		 HIV
incidence
per 100
person-
years of
follow-up		 Unadjusted
Hazard
Ratio (95%
CI)		 Adjusted
Hazard
Ratio (95%
CI)
Intervention (N=1,019) 19 1,615 1.18 1.2 (0.6-2.3)
p=0.64		 1.2 (0.6-2.3)
p=0.65
Comparison (N=991) 15 1,535 0.98 1.0 (ref) 1.0 (ref)

Note: A total of 2,010 participants (96%) were included in the unadjusted survival analysis from 2,090 who were randomized. 2,006 (96%) were included in the adjusted survival analysis, which also controlled for baseline age, education, and marital status.