p-value

F statistic

Group III (n = 105)

Group II

(n = 105)

Group I (n = 105)

Variable

<0.001

59.686

0.86 (0.17)

0.89 (0.20)

0.66 (0.09)*

Right Uterine artery RI

<0.001

58.018

0.85 (0.11)

0.86 (0.12)

0.70 (0.13)*

Left uterine artery R I

<0.001

96.986

0.85 (0.11)

0.87 (0.13)

0.68 (0.09)*

Average UA RI