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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.