Table 3 Separate Logistic regression models with each maternal sign as regressor (n = 216 observations)
From: Development and validation of a predictive model to identify the active phase of labor
Variable | Group “dil_cm < 4 cm” (n = 132) | Group “dil_cm ≥ 4 cm” (n = 84) | RR | OR | (95% CI) | P-value | |||
|---|---|---|---|---|---|---|---|---|---|
n | % | n | % | ||||||
Uterine Acctivity | Frequency (> 2) | 47 | 35.61 | 70 | 83.33 | 2.34 | 9.04 | (4.6;17.8) | < 0.0001 |
Rhythm (regular) | 33 | 25.00 | 64 | 76.19 | 3.05 | 9.6 | (5.07;18.2) | < 0.0001 | |
Duration(>50″) | 44 | 33.33 | 73 | 86.90 | 2.61 | 13.3 | (6.39;27.5) | < 0.0001 | |
Discharge | Vaginal Loss | 54 | 40.91 | 63 | 75.00 | 1.83 | 2.61 | (1.34;5.27) | 0.005 |
Show | 17 | 12.88 | 37 | 44.05 | 3.42 | 3.15 | (1.49;6.68) | 0.003 | |
Pain | 72 | 54.55 | 64 | 76.19 | 1.40 | 2.66 | (1.45;4.89) | 0.002 | |
Breathing | 69 | 52.27 | 70 | 83.33 | 1.59 | 4.56 | (2.34;8.9) | < 0.0001 | |
Sweating and/or Blush | 47 | 35.61 | 51 | 60.71 | 1.70 | 2.79 | (1.59;4.91) | < 0.0001 | |
Posture | 73 | 55.30 | 72 | 85.71 | 1.55 | 4.85 | (2.4;9.77) | < 0.0001 | |
Conversation | 85 | 64.39 | 81 | 96.43 | 1.50 | 14.9 | (4.47;49.9) | < 0.0001 | |
Mood | 64 | 48.48 | 68 | 80.95 | 1.67 | 4.51 | (2.37;8.59) | < 0.0001 | |