Table 3.
Factors associated with adequate postpartum RIC in multivariable logistic regression modeling.
| Variable | aOR | 95% CI | p-value |
|---|---|---|---|
| Delivery year (reference year 2019) | |||
| 2020 | 0.449 | (0.139–1.451) | 0.181 |
| 2021 | 0.306 | (0.097–0.965) | 0.043 |
| 2022 | 0.146 | (0.046–0.458) | 0.001 |
| 2023 | 0.071 | (0.011–0.455) | 0.005 |
| Adequate prenatal care (APNCU, Observed: Expected ≥ 80%) | 1.266 | (0.480–3.340) | 0.633 |
| CD4 at initial prenatal visit | 0.907 | (0.578–1.424) | 0.672 |
| SVI Theme 4 | 0.524 | (0.081–3.381) | 0.497 |
| SVI Theme 1 | 0.140 | (0.010–1.975) | 0.145 |
| Viral load (HIV-1 RNA) at initial prenatal visit | 0.038 | (0.002–0.889) | 0.042 |
| Gestational age at initial prenatal visit | 1.067 | (0.646–1.762) | 0.800 |
| Number of prenatal visits | 1.025 | (0.422–2.490) | 0.957 |
| Pre-pregnancy BMI | 1.009 | (0.630–1.617) | 0.970 |
| Age at delivery | 0.658 | (0.344–1.257) | 0.205 |
| SVI theme 3 | 0.553 | (0.251–1.218) | 0.141 |
| Age at HIV diagnosis | 0.891 | (0.477–1.665) | 0.718 |
| SVI Theme 2 | 0.376 | (0.075–1.873) | 0.232 |
| Hispanic Black Race and ethnicity | 0.000 | non-calc. | non-calc. |
| SVI overall | 34.948 | 0.1650–7410) | 0.193 |
| Living children | 0.884 | (0.559–1.397) | 0.597 |
| Days from Last HIV care visit to initial prenatal visit | 0.419 | (0.176–0.998) | 0.049 |
Confidence intervals that do not overlap the null value of aOR = 1.0 are shown in bold. Multivariable logistic regression model included all of the demographic and clinical variables listed in the table. aOR, adjusted odds ratio; APNCU, Adequacy of Prenatal Care Utilization index; BMI, body mass index; CI, confidence interval; HIV, human immunodeficiency virus; non-calc, unable to be calculated; CI includes infinity; RIC, postpartum retention in HIV care; SVI, Centers for Disease Control and Prevention and Agency for Toxic Substances and Disease Registry Social Vulnerability Index.