p-value

F statistic

Group III (n = 105)

Group II

(n = 105)

Group I (n = 105)

Variable

<0.001

32.097

2.22 (0.54)

2.26 (0.43)

1.77 (0.36)*

Right Uterine artery PI

<0.001

29.072

2.45 (0.52)

2.30 (0.68)

1.79 (0.52)*

Left uterine artery P I

<0.001

77.986

2.33 (0.41)

2.28 (0.35)

1.78 (0.33)*

Average UA PI