. 2021 Aug 25;23(1):16–28. doi: 10.1111/hiv.13157

TABLE 2.

Characteristics of intervention period index participants and partner testing outcomes, Tambua Mapema Plus Trial, coastal Kenya, 2017–2020

No.	Sex	Age (years)	Chronic or acute HIV infection	Linkage outcome	Log₁₀viral load	Regular partners reported	Casual partners reported	Consented to HPN	Positive tests/no. tested	Partner HIV status and linkage outcome
1	Female	19	Acute	Enrolled	ND^a	1	0	Yes	0/1	Spouse confirmed negative and initiated on PrEP
2	Female	23	Chronic	Enrolled	4.74	2	1	Yes	0/1	Spouse confirmed negative and initiated on PrEP; other regular partner status unknown; casual partner status unknown
3	Female	23	Chronic	Other^b	N/A	1	0	N/A		Status unknown
4	Female	24	Chronic	Enrolled	2.96	1	0	Yes	0/1	Spouse confirmed negative and initiated on PrEP
5	Female	24	Chronic	Enrolled	ND^c	1	0	No		Status unknown
6	Female	25	Chronic	Not enrolled	Not done	Not assessed	Not assessed	N/A		N/A
7	Female	26	Chronic	Enrolled	5.13	1	0	Yes		Status unknown
8	Female	26	Chronic	Enrolled	5.01	2	0	Yes	0/1	Regular partner confirmed negative initiated on PrEP; spouse status unknown
9	Female	26	Chronic	Enrolled	6.06	1	0	Yes		Status unknown
10	Female	26	Acute	Enrolled	6.91	1	0	No		Regular partner tested positive first, linked at testing facility. Index case referred to study team with AHI symptoms
11	Female	26	Chronic	Enrolled	6.17	1	5	Yes	0/2	Spouse status unknown; two casual partners confirmed negative (not in an ongoing relationship); three other casual partners status unknown
12	Female	27	Chronic	Enrolled	4.22	1	0	Yes	0/1	Regular partner confirmed negative, not in an ongoing relationship
13	Female	27	Chronic	Enrolled	4.81	1	0	No		Status unknown
14	Female	28	Chronic	Enrolled	6.42	1	0	No		Spouse reported to be known positive and on treatment
15	Female	28	Chronic	Enrolled	4.69	0	0	No		Regular partner deceased
16	Female	31	Chronic	Enrolled	4.73	1	1	Yes		Regular partner and casual partner status unknown
17	Female	31	Chronic	Enrolled	3.60	1	5	Passive referral	0/1	Spouse confirmed negative initiated on PEP^d; casual partners' status unknown
18	Female	32	Chronic	Enrolled	4.23	1	0	Passive referral	1/1	Regular partner newly diagnosed with chronic HIV
19	Female	34	Chronic	Enrolled	4.71	1	0	No		Status unknown
20	Female	39	Chronic	Enrolled	5.05	1	0	Yes		Spouse reported to have tested elsewhere (self‐reported negative)
21	Male	20	Chronic	Enrolled	4.85	1	0	No		Status unknown
22	Male	24	Chronic	Enrolled	4.76	1	0	Yes		Spouse reported to be known positive and on treatment
23	Male	24	Chronic	Enrolled	4.50	2	2	Yes		Spouse tested elsewhere (self‐reported negative); other regular partner status unknown; casual partners' status unknown
24	Male	25	Chronic	LTFU	6.16	1	0	No		Status unknown
25	Male	29	Chronic	Enrolled	3.72	1	8	Yes		Regular partner status unknown; casual partners' status unknown
26	Male	30	Chronic	Enrolled	4.90	1	0	No		Regular partner reported to be known positive and on treatment
27	Male	31	Chronic	Not enrolled	Not done	2	0	N/A		Spouse reported to be known positive and on treatment; other regular partner status unknown
28	Male	31	Chronic	Enrolled	6.58	1	1	No		Spouse and casual partner status unknown
29	Male	34	Chronic	Not enrolled	Not done	Not assessed	Not assessed	N/A		N/A
30	Male	36	Chronic	Enrolled	3.20	2	2	Yes		Spouse tested elsewhere (self‐reported negative); other regular partners' status unknown; casual partners' status unknown
31	Male	36	Chronic	Enrolled	5.73	0	0	No		N/A
32	Male	36	Chronic	Enrolled	4.21	2	0	Yes		Spouse tested elsewhere (self‐reported negative); other regular partner known positive and on treatment
33	Male	36	Chronic	Enrolled	4.01	1	0	No		N/A
34	Male	38	Chronic	Other^e	N/A	2	0	Passive referral		One spouse reported to be a known positive. Second spouse newly diagnosed with chronic HIV and linked at facility of index enrolment
35	Male	39	Chronic	Other^e, ^f	N/A	Not assessed	Not assessed	N/A		N/A
36	Male	39	Chronic	Enrolled	5.47	0	1	No		Casual partner status unknown
37	Male	39	Chronic	Enrolled	4.14	2	0	Yes	1/1	Regular partner newly diagnosed with chronic HIV and initiated on ART; spouse status unknown

Abbreviations: HPN, HIV partner notification; LTFU, lost to follow‐up; ND, not detected; PrEP, pre‐exposure prophylaxis.

^{^a}

Elite controller.

^{^b}

Relocated outside of study area.

^{^c}

Participant denied prior HIV testing or use of ART (CD4 count at diagnosis was 168 cells/mL).

^{^d}

Participant initiated on post‐exposure prophylaxis (PEP) with HIV exposure < 72 h; no PrEP continuation because of COVID‐19 lockdown.

^{^e}

Linked to care at testing facility.

^{^f}

Participant linked to care at testing facility but died before week 6 visit.