Table 4.

Studies that use social media to provide HIV self-testing services (n=4): HIV positivity rate.

Study	Total participants tested	HIV positive	Positive rate (95% CI)
Brady 2014 [29]	8187	111	1.36 (1.13-1.63)
Elliot 2012 [31]	73	4	5.48 (2.15-13.26)
Elliot 2016 [32]	5696	96	1.69 (1.38-2.05)
Total	13,956	211	1.51 (1.32-1.73)