Group I

[Oral Dydrogesterone]

(n = 284)

Group II

[Vaginal Progesterone]

(n = 280)

MD (95% CI)

P¹

Age (years)

28.3 ± 4.1

28.5 ± 4.1

0.17 (−0.51 to 0.84)

0.631

BMI (kg/m²)

27.6 ± 5.3

27.5 ± 5.2

0.02 (−0.85 to 1.89)

0.971

Duration of Infertility (years)

8.4 ± 3.6

8.4 ± 3.6

0.09 (−0.49 to 0.67)

0.769