Study group

Control group

Bishop base score before administration

Min. - Max.

0.0 - 6.0

0.0 - 6.0

Mean ± SD.

3.72 ± 1.29

3.60 ± 1.54

Median

4.0

3.0

p

0.471

Bishop score after administration

Min. - Max.

0.0 - 7.0

0.0 - 7.0

Mean ± SD.

4.40 ± 1.81

3.68 ± 1.73

Median

5.0

3.0

p

0.031*