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Table 3 Conception rate per stimulation cycle

From: Comparative effectiveness of sildenafil citrate and estradiol valerate as adjuvants during clomiphene citrate-assisted ovarian stimulation cycles in patients with unexplained infertility: a double-blind randomized controlled trial

Treatment outcomes

CCSC

CCEV

1rst cycle

(N = 70)

2nd cycle

(N = 55)

3rd cycle

(N = 41)

Total

(N = 166)

1rst cycle

(N = 70)

2nd cycle

(N = 54)

3rd cycle

(N = 44)

Total

(N = 168)

 

n(%)

n(%)

n(%)

n(%)

n(%)

n(%)

n(%)

n(%)

Biochemical pregnancy

19(27.14)

17(30.9)

13(31.7)

49 (29.52)

19(27.1)

13(24)

14(31.8)

46(27.38)

Clinical pregnancy

19(27.14)

16(29.1)

13(31.7)

48(28.92)

15(21.4)

10(18.5)

10(22.7)

35(20.8)

  1. N = number of stimulation cycles, n = number of patients who conceived, % = proportion of patients who conceived