Progesterone group

(n = 28)

Cerclage group

(n = 23)

P-value

Age

29.00 ± 3.07

28.35 ± 3.44

0.487

Gravidity (type of infertility )

Primigravida

16 (57.15%)

14 (60.8%)

0.578

2^nd and multigravida

12 (42.85%)

9 (39.2%)

Duration of infertility

4.8 ± 0.98

4.54 ± 1.05

0.697

Previous obstetric history

Abortion

3 (10.7%)

2 (8.7%)

0.535

Preterm labour

2 (7.1%)

2 (8.7%)

Type of triplet

Spontaneous

2 (7.1%)

1 (4.3%)

0.79

Ovulation induction

16 (57.1%)

13 (56.5%)

ICSI

10 (35.8%)

9 (39.2%)