Supplemental Table 1.
Characteristics of pregnant women with natural COVID-19 infection
| Characteristic | Natural COVID-19 infection in pregnancya (N=37) |
|---|---|
| Participant age, mean (SD) | 32.5 (5.3) |
| Race | |
| White | 14 (39) |
| Black | 5 (14) |
| Asian | 1 (3) |
| Multiracial | 1 (3) |
| Other | 14 (39) |
| Unknown | 1 (3) |
| Ethnicity | |
| Hispanic or Latino | 16 (44) |
| Not Hispanic or Latino | 19 (53) |
| Unknown or not reported | 1 (3) |
| Gravidity (including current pregnancy), median (IQR) | 2 (2–3) |
| Parity (excluding current delivery), median (IQR) | 1 (0–1) |
| COVID severity | |
| Mild | 18 (50) |
| Moderate | 11 (31) |
| Severe | 7 (19) |
| Gestational age at COVID diagnosis in wk, median (IQR) | 30.1 (26.9–33.8) |
| Days from symptom onset to blood draw in d, median (IQR) | 62.5 (39.5–84) |
COVID-19, coronavirus disease 2019; IQR, interquartile range; RT-PCR, reverse transcription-polymerase chain reaction; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2; SD, standard deviation.
Gray et al. Coronavirus disease 2019 vaccination in pregnancy and lactation. Am J Obstet Gynecol 2021.
a
Only symptomatic women or those with clinical COVID-19 included for the timing of infection from symptom onset. All women had a positive RT-PCR test result for SARS-CoV-2 by nasopharyngeal swab.