Table 1 Demographic characteristics of the healthy term and adverse preterm group in the in vivo studies
From: Whole cervix imaging of collagen, muscle, and cellularity in term and preterm pregnancy
In vivo patients | |||
|---|---|---|---|
Demographic parameters | Healthy term | Preterm | P value |
Number of patients | 10 | 7 | |
Median age, years (IQR) | 31 (25–34) | 29 (27–32) | 0.82 |
Gestational age at deilvery, weeks.days(IQR) | 39.3 (39.1–39.5) | 35.2 (34.6–36.2) | |
Race, n | 0.43 | ||
White | 6 | 3 | |
African American | 3 | 4 | |
Asian | 1 | 0 | |
Other | 0 | 0 | |
