Table 1.
BASIC DEMOGRAPHICS
Data are n (%) unless otherwise specified. P
-value from Fischer's exact (continuous) or chi-square (categorical).
| 2020 | 2019 | 2018 | p-value | |
|---|---|---|---|---|
| Stillbirths >28wk/Total births | 12/6406 (0.187) | 12 (0.188) | 9 (0.148) | .84 |
| Maternal | ||||
| Maternal age, range (mean) | 20-40 (30.5) | 26-40 (35.4) | 23-38 (32.7) | .13 |
| Race | .62 | |||
| White | 8 (72) | 8 (67) | 7 (78) | |
| Black/African-American | 2 | 1 | 2 | |
| Asian | 1 | 2 | 0 | |
| Other | 0 | 1 | 0 | |
| Non-Hispanic ethnicity | 7 | 11 | 7 | .33 |
| Multiparity | 7 (64) | 7 (58) | 6 (67) | |
| Stillbirth/preterm history | 0 | 0 | 0 | |
| Hypertensive history | 0 | 1 | 1 | |
| Hypertension at delivery | 6 (50) | 2 (17) | 3 (33) | |
| BMI (pre-preg) range (mean) | 24-36 (30.1) | 20-56 (31.7) | 17-39 (28.1) | .60 |
| Gestational diabetes | 1 (9) | 1 (8) | 2 (22) | |
| Known IUGR | 2 | 3 | 3 | |
| Confirmed COVID positive (nasal PCR) | 2 | n/a | n/a | |
| GA at stillbirth, range (mean) | 28.0–39.4 (32.4) | 28.4–39.0 (33.4) | 30.4–41.0 (37.4) | 0.01 |
| Fetal | ||||
| Aneuploidy screening | 9 (82) | 9 (82) | 9 (100) | |
| Chromosomal anomaly | 1 | 1 (8) | 1 (11) | |
| Nuchal translucency (mm) | 0.7–4.5 | 1.1–2.4 | 2.0–3.1 | |
| Birth weight (g) | 852–4170 | 415–2778 | 1410–4240 | |
| Small for gestational age | ||||
| Sex (male) | 8 (67) | 5 (42) | 6 (67) |