Table 1 Demographic Characteristics
From: Fetal heart rate changes and labor neuraxial analgesia: a machine learning approach
Variables | Mean +/- SD | Frequency (%) |
|---|---|---|
Age | 27 +/- 6.2 | - |
Weight | 87.1 +/- 20.2 | - |
Height | 162.9 +/- 7.7 | - |
BMI | 32.8 +/- 7.7 | - |
Race | ||
African american | - | 542 (50.2%) |
White | - | 420 (38.9%) |
Hispanic | - | 82 (7.6%) |
Asian | - | 28 (2.6%) |
Indian | - | 6 (0.5%) |
CSE | - | 472 (43.8%) |
Latent phase of labor (< 4 cm of dilation) | - | 344 (31.9%) |