Table 1.

Participants’ distribution

Country	HDSS	HCW	Persons living with HIV			Family member of the deceased	Country total
			Never ART	On ART	LTFU
Kenya	Kisumu	8	10	13	8	11	50
Tanzania	Kisesa	7	13	14	4	6	44
Malawi	Karonga	5	9	27	4	6	51
Zimbabwe	Manicaland	4	16	35	8	6	69
South Africa	uMkhanyakude	19	16	17	6	6	64
Total		43	64	106	30	35	278

ART, antiretroviral therapy; HCW, healthcare worker; HDSS, health and demographic surveillance sites; LTFU, lost to follow-up from an HIV clinic for >90 days.