Pearson Correlation Coefficients Prob > |r| under H0: Rho = 0 Number of Observations | |||||||
Maternal Age | Baby Weight | Baby Head Circumference | Duration of Second Stage | Active Pushing Duration | Passive Descent Duration | Episiotomy Yes or No | |
Maternal Age by years | 1.000 n = 88 | ||||||
Baby Weight in grams | −0.217 <0.05 n = 87 | 1.000 n = 89 | |||||
Baby Head Circumference in Centimeters | −0.151 NS n = 85 | 0.591 <0.05 n = 86 | 1.000 n = 87 | ||||
Length of Second Stage Duration in 15 minute intervals | 0.249 <0.05 n = 87 | 0.253 <0.05 n = 88 | 0.068 NS n = 86 | 1.000 n = 89 | |||
Active Pushing Duration in 15 minute intervals | 0.259 <0.05 n = 74 | 0.327 <0.05 n = 76 | 0.099 NS n = 75 | 0.830 <0.05 n = 76 | 1.000 n = 76 | ||
Passive Descent Duration in 15 min intervals | 0.1856 NS n = 74 | 0.169 NS n = 76 | 0.083 NS n = 75 | 0.758 <0.05 n = 76 | 0.266 <0.05 n = 76 | 1.000 n = 76 | |
Episiotomy Yes or No | −0.214 <0.05 n = 88 | −0.071 NS 1 n = 89 | 0.014 NS n = 87 | −0.286 <0.05 n = 89 | −0.262 <0.05 n = 76 | −0.131 NS n = 76 | 1.000 n = 90 |