Table 5. Multivariate analysis of factors associated with non-adherence to ART.
| Adjusted OR | 95% CI | P value | |
| Food insecurity yes (vs no) | 1.99 | 1.36–2.90 | 0.000 |
| Alcohol intake yes (vs no) | 1.55 | 1.02–2.34 | 0.037 |
| Internalized stigma score:3–6 (vs score:0–2) | 1.11 | 0.76–1.61 | 0.571 |
| Social support from family yes (vs no) | 1.26 | 0.90–1.78 | 0.174 |
| Psychological distress yes (vs no) | 0.34 | 0.12–0.90 | 0.030 |
| Duration of ART ≥48 months (vs <48 months) | 1.27 | 0.90–1.80 | 0.170 |
| Perceived ART harmfulness yes (vs no) | 2.06 | 1.30–3.27 | 0.002 |
| Perceived effectiveness of ART yes (vs no) | 1.19 | 0.16–8.93 | 0.859 |
| Short treatment interruption is not harmful to a long-term ART user Agree (vs else) | 0.55 | 0.27–1.14 | 0.110 |
| Skipping ART doses can worsen the disease Agree (vs else) | 0.58 | 0.38–0.88 | 0.012 |
| God/prayer can cure HIV/AIDS Agree (vs else) | 1.48 | 0.92–2.37 | 0.098 |
| ART works better when combined with prayer Agree (vs else) | 1.01 | 0.64–1.59 | 0.952 |
| HIV-infected person(s) in the household Yes (vs no) | 0.72 | 0.45–1.15 | 0.173 |
| Treatment sites | |||
| HPGRK | 1.00 | ||
| ACS/AMO CONGO | 1.87 | 0.26–13.34 | 0.531 |
| MONKOLE | 0.98 | 0.13–7.07 | 0.988 |
| ARMEE DU SALUT | 0.77 | 0.10–5.47 | 0.798 |
ART, antiretroviral therapy; OR, odds ratio; CI, confidence interval; HPGRK, Hopital Provincial General de Référence de Kinshasa; ACS/AMO CONGO, Actions Communautaires Sida/Avenir Meilleur pour les Orphelins.