Table 1.
Demographic and clinical characteristics of false and true positives
| Variable | False positive (n = 14) | True positive (n = 91) | p-Valuec | |
|---|---|---|---|---|
| Age | Median (Q1, Q3) | 52 (40, 63) | 35 (28, 44) | 0.0008d |
| Sex | Male (%) | 4 (29) | 20 (22) | 0.584e |
| CD4a | Median (Q1, Q3) | 791 (628, 967) | 549 (387, 791) | 0.0081d |
| Days from date of first reported HIVtest and study enrolment | Median (Q1, Q3) | 392 (45, 1587) | 201 (6, 981) | 0.2017d |
| Marital statusb | Single (%) | 2 (14) | 36 (41) | 0.160e |
| Married (%) | 10 (71) | 46 (53) | ||
| Widowed (%) | 2 (14) | 4 (5) | ||
| Divorce (%) | 0 (0) | 1 (1) | ||
| Facility (%) | ||||
| Facility-1 | 1 (7) | 4 (4) | 0.217e | |
| Facility-2 | 1 (7) | 4 (4) | ||
| Facility-3 | 3 (21) | 8 (9) | ||
| Facility-4 | 2 (14) | 6 (7) | ||
| Facility-5 | 0 (0) | 4 (4) | ||
| Facility-6 | 2 (14) | 2 (2) | ||
| Facility-7 | 1 (7) | 10 (11) | ||
| Facility-8 | 1 (7) | 1 (1) | ||
| Facility-9 | 1 (7) | 8 (9) | ||
| Facility-10 | 0 (0) | 3 (3) | ||
| Facility-11 | 2 (14) | 14 (15) | ||
| Facility-12 | 0 (0) | 13 (14) | ||
| Facility-13 | 0 (0) | 12 (13) | ||
| Facility-14 | 0 (0) | 4 (4) |
aTen clients did not have an enrolment CD4 available.
bFour clients did not have marital status recorded.
cMissing values omitted in statistical analysis.
dMann–Whitney test.
e χ 2-test.