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Table 4 Significant predictors of clinical pregnancy by multiple logistic regression.

From: Impact of GnRH ovarian stimulation protocols on intracytoplasmic sperm injection outcomes

  Adjusted OR (b) CI 95% Pvalue
Type of protocol    
   Agonist (a) 1   .045
   Antagonist 0.561 0.318 – 0.988  
Number of attempts 0.635 0.430 – 0.936 .022
Endometrial thickness (mm) 1.209 1.010 – 1.447 .039
(Female age/10) 3 1.677 1.058 – 2.657 .028
(Female age/10) 3 × ln (Female age/10) 0.701 0.518 – 0.948 .021
  1. (a) Reference category. (b) Odds Ratios < 1 are associated with decreased probability of pregnancy.