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Table 3 Comparison between Granulocyte Colony Stimulating Factor (GCSF) and Human Chorionic Gonadotropin (HCG) according to outcomes

From: Granulocyte colony stimulating factor versus human chorionic gonadotropin for recurrent implantation failure in intra cytoplasmic sperm injection: a randomized clinical trial

Parameters

GCSF group (n = 50)

HCG group (n = 50)

t/X2

P-value

Implantation rate (Sac)

  

15.167#

0.0002*

 0

20 (40%)

35 (70%)

  

 1

4 (8%)

7 (14%)

  

 2

23 (46%)

8 (16%)

  

 3

3 (6%)

0 (%)

  

Implantation rate (Pulsation)

  

15.439#

0.0014*

 0

20 (40%)

37 (74%)

  

 1

4 (8%)

5 (10%)

  

 2

23 (46%)

8 (16%)

  

 3

3 (6%)

0 (%)

  

Chemical Pregnancy

  

12.981#

0.0003*

 Negative

17 (34%)

35 (70%)

  

 Positive

33 (66%)

15 (30%)

  

Clinical Pregnancy

  

11.791#

0.0006*

 Negative

20 (40%)

37 (74%)

  

 Positive

30 (60%)

13 (26%)

  
  1. Comparison between Granulocyte Colony Stimulating Factor (GCSF) and Human Chorionic Gonadotropin (HCG) according to ICSI parameters
  2. *The day at which HCG was injected from the beginning of the cycle
  3. The time between HCG injection day and oocytes retrieval
  4. X2 refers to chi-square test result
  5. t refers to student t-test