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. 2018 Jun 26;13(6):e0198912. doi: 10.1371/journal.pone.0198912

Table 2. Employment of HIV-positive working-age adults compared to HIV-negative adults living in households with no infected household members.

  Any work
last week
Any farm work
last week
ME [95% CI] ME [95% CI]
HIV-, no HIV+ household member Ref Ref
HIV+, CD4 >500 1.49 [-1.09, 4.08] -2.20 [-5.12, 0.73]
HIV+, CD4 351–500 -4.50* [-7.99, -1.01] -3.78* [-7.50, -0.07]
HIV+, CD4 ≤ 350 -7.41*** [-10.96, -3.85] -9.52*** [-13.22, -5.81]
Not on ART Ref Ref
On ART 3.34* [0.59, 6.10] 4.65** [1.60, 7.70]
Mean outcome for reference group 70.9 58.7
No. observations 9,182 9,182
P-values from post-estimation Wald tests
HIV+, CD4 >500 = HIV+, CD4 351–500 <0.001 0.402
HIV+, CD4 >500 = HIV+, CD4 ≤350 <0.001 <0.001

Abbreviations: ME, marginal effect; 95% CI, 95% confidence interval, HIV+, HIV-positive; HIV-, HIV-negative; ART, antiretroviral therapy.Notes: GEE regression models for working age adults (18–65 years old), with binomial distribution, logistic link, and exchangeable correlation at the household level. Marginal effects are reported as percentage point changes. Reference group are HIV-negative participants who do not reside with HIV-positive household members. Models controlled for education level, age, age-squared, gender, marital status, wealth index, number of children in household, number of household members and community indicators. P-value notation

*** p<0.001

** p<0.01

* p<0.05