Table 3.
Maternal characteristics and neonatal outcomes.
| Infant Outcomes | ||||
|---|---|---|---|---|
| Maternal Characteristics | Total | Normal Findings | Abnormal Findings | p |
| Age | N (%) | N (%) | N (%) | 0.34 |
| <20 | 16 (14) | 10 (16) | 6 (12) | |
| 20–29 | 44 (38) | 28 (44) | 16 (31) | |
| 30–39 | 48 (42) | 22 (35) | 26 (51) | |
| >40 | 6 (5) | 3 (5) | 3 (6) | |
| Gestational age at the time of maternal ZIKV infection(weeks) | N (%) | N (%) | N (%) | <0.001 |
| <=26 | 75 (66) | 53 (66) | 22 (65) | |
| >=27 | 35 (31) | 27 (34) | 8 (24) | |
| Missing | 4 (4) | 0 | 4 (12) | |
| Log2 DENV PRNT 80 (N = 114, median, IQR) | 0.474 | |||
| DENV-1 | 6.3 (0–8.1) | 5.9 (0–8.3) | 6.3 (0–9.3) | |
| DENV-2 | 4.4 (0–7.3) | 4.3 (0–7.1) | 5.3 (0–9.3) | |
| DENV-3 | 0 | 0 | 0 | |
| DENV-4 | 0 (0–5.4) | 0 (0–4.3) | 4.9 (0–6.3) | |
| Municipality | N (%) | N (%) | N (%) | <0.001 |
| Rio de Janeiro | 50 (43.9) | 23 (28.7) | 27 (79.4) | |
| Manaus | 64 (56.1) | 57 (71.3) | 7 (20.6) | |