Table 2. Adjusted ORs of Being Prescribed Preferred or Alternative Antiretroviral Regimens on Resumption of Treatment During Pregnancy Among 543 Pregnancies.
| Covariate | Adjusted OR (95% CI)a |
|---|---|
| Earliest CD4 count, cells/μL | |
| ≥350 | 1 [Reference] |
| 200-349 | 0.56 (0.35-0.89) |
| <200 | 0.52 (0.30-0.88) |
| Earliest viral load, copies/mL | |
| ≤400 | 1 [Reference] |
| >400-1000 | 1.33 (0.63-2.79) |
| >1000 | 2.03 (1.33-3.10) |
| Hepatitis B infection | |
| No | 1 [Reference] |
| Unknown | 0.36 (0.16-0.80) |
| Yes | 0.60 (0.16-2.25) |
| Index year of DHHS guideline | |
| 2014-2015 | 1 [Reference] |
| 2007-2013 | 2.63 (1.78-3.89) |
| 2006 | 1.26 (0.48-3.31) |
Abbreviations: DHHS, US Department of Health and Human Services; OR, odds ratio.
a
Adjusted OR of being prescribed preferred or alternative antiretroviral regimens by participant covariate compared with the reference group of prescribed antiretroviral not recommended, with insufficient evidence, or not mentioned in the guidelines, with 95% CI. Women who received antiretrovirals for special circumstances were excluded from analysis.