C/U ratio

Liquor

T

p

Normal (n = 32)

Oligohydramnios

(n = 8)

Before

Min. - Max.

0.09 - 2.13

0.40 - 1.60

0.010

0.992

Mean ± SD.

1.08 ± 0.38

1.08 ± 0.40

Median

1.04

1.16

After

Min. - Max.

0.11 - 2.25

0.62 - 1.88

0.716

0.478

Mean ± SD.

1.20 ± 0.37

1.31 ± 0.41

Median

1.17

1.40

p1

0.009*

0.004*

% of change

U = 91.000

0.211

Mean ± SD.

15.13 ± 21.60

26.09 ± 18.14