Table 3 Comparison of pregnancy and newborn characteristics by anti-Zika virus IgM positivity in the pregnancy cohort, Kenya, 2017–2019
From: Prevalence of microcephaly and Zika virus infection in a pregnancy cohort in Kenya, 2017–2019
Characteristic | Total | Anti-ZIKV IgM | p-value | |
|---|---|---|---|---|
Positive | Negative | |||
Age in years at enrolment, median [IQR] | 2293 | 26.7 [23.6–31.6] | 28.1 [24.2–32.4] | 0.158 |
Gestational age in weeks at enrolment, median [IQR] | 2293 | 19.5 (14.0–23.0) | 20.0 (15.1–23.9) | 0.153 |
Small-for-gestational-age newborns, n (%) | 1200 | 19 (15.4) | 123 (11.4) | 0.245 |
Microcephaly in newborns, n (%) | 1236 | 2 (1.6) | 9 (0.8) | 0.682 |