Table 2.
Predictors of any pregnancy loss, miscarriage, and stillbirth related to HIV or syphilis infection during pregnancy (n=55,844)
| Predictors | RR (95% CI)a | P value |
|---|---|---|
| Maternal HIV | ||
| Any pregnancy loss | 1.00 (0.88–1.15) | .966 |
| Miscarriage | 0.90 (0.77–1.05) | .167 |
| Stillbirth | 1.65 (1.23–2.21) | .001b |
| Maternal syphilis | ||
| Any pregnancy loss | 1.24 (1.11–1.38) | <.001b |
| Miscarriage | 0.91 (0.80–1.04) | .178 |
| Stillbirth | 3.39 (2.77–4.14) | <.001b |
CI, confidence interval; RR, relative risk.
a
RR and 95% CI were calculated with robust log-linear Poisson regression using a generalized estimating equations approach
b
Statistically significant with P<0.05 Yang. Pregnancy loss and HIV in Brazil. Am J Obstet Gynecol Glob Rep 2022.