Table 1. Descriptive characteristics of study participants.
| Study Group | ||||||
|---|---|---|---|---|---|---|
| HIV-, no HIV+ household members |
HIV-, lives with HIV+ household members |
HIV+ CD4 >500 |
HIV+ CD4 351–500 |
HIV+ CD4 ≤350 |
Full Sample | |
| No. individuals in study group | 5,556 | 2,318 | 1,798 | 887 | 941 | 11,500 |
| Percent of full sample in study group | 48.3 | 20.2 | 15.6 | 7.7 | 8.2 | 100 |
| Study outcomes | ||||||
| Worked last week, % | 70.9 | 58.8 | 79.2 | 75.8 | 74.3 | 70.4 |
| Worked on a farm last week, % | 58.7 | 49.2 | 63.1 | 62.3 | 57.4 | 57.7 |
| Experienced illness last month, % | 28.2 | 22.1 | 37.3 | 42.6 | 43.6 | 30.8 |
| Lost time from usual employment or household activities due to illness last month, % | 17.1 | 12.8 | 24.1 | 27.2 | 28.7 | 19.1 |
| Sought or received care last month, % | 16.7 | 13.5 | 25.6 | 30.0 | 31.3 | 19.7 |
| Spent money on healthcare last month, % | 17.3 | 13.8 | 24.9 | 29.8 | 29.4 | 19.8 |
| Hospitalized last year, % | 5.6 | 4.5 | 9.3 | 10.9 | 13.5 | 7.0 |
| Descriptive characteristics | ||||||
| Enrolled in ART, % | 0.0 | 0.0 | 42.6 | 47.2 | 49.4 | 14.3 |
| Age, mean | 34.3 | 32.0 | 36.2 | 38.5 | 39.2 | 34.9 |
| Female, % | 55.8 | 51.6 | 73.9 | 60.3 | 53.0 | 57.9 |
| Married or cohabiting, % | 68.4 | 53.6 | 67.7 | 67.8 | 69.0 | 65.3 |
| No education, % | 13.0 | 12.4 | 14.7 | 13.9 | 13.9 | 13.3 |
| Some primary education, % | 41.5 | 38.7 | 47.6 | 47.9 | 45.1 | 42.7 |
| Completed primary, % | 16.6 | 14.3 | 18.8 | 18.7 | 20.0 | 16.9 |
| Some secondary, % | 18.1 | 23.4 | 13.1 | 13.5 | 13.6 | 17.7 |
| Completed secondary or higher, % | 10.8 | 11.2 | 5.8 | 6.0 | 7.4 | 9.5 |
| Wealth quintile, mean | 3.2 | 3.4 | 3.0 | 2.9 | 3.0 | 3.2 |
| Number of children, mean | 3.5 | 3.5 | 3.0 | 2.9 | 2.9 | 3.3 |
| Household size, mean | 6.5 | 7.2 | 5.4 | 5.3 | 5.4 | 6.3 |
Abbreviations: No., Number; %, Percent; HIV+, HIV-positive; HIV-, HIV-negative; ART, antiretroviral therapy.
Notes: HIV-negative participants are stratified based on whether they resided with HIV-positive household member. Antiretroviral therapy status at baseline was established using first medication pickup date. Participants were defined as being enrolled in ART if their first ART pickup date was before the CHC campaign began in their community. Wealth, in quintiles, was calculated using Principal Components Analysis and is based on ownership of 47 items.