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Table 2 Conditional logistic Regression Analysis of psychological distress level on pregnancy rate of first IVF or ICSI cycle among 450 couples

From: Stress, anxiety, and depression in infertile couples are not associated with a first IVF or ICSI treatment outcome

Psychological distress

Pregnancy

Non-pregnancy

Pa

Crude ORb (95% CI)

Adjusted ORc (95% CI)

Adjusted ORd (95%CI)

Woman

 Anxiety

31.0 (26.0, 36.3)

32.0 (26.0, 37.0)

0.761

1.00 (0.97-1.03)

1.00 (0.97-1.03)

1.00 (0.97-1.03)

 Depression

6.0 (1.8, 12.0)

5.5 (1.0, 11.0)

0.387

0.98 (0.95-1.01)

0.98 (0.95-1.01)

0.98 (0.95-1.02)

 Perceived stress

11.0 (4.0, 15.0)

10.0 (2.0, 14.0)

0.208

0.98 (0.95-1.01)

0.98 (0.95-1.01)

0.98 (0.95-1.01)

Partner e

 Anxiety

28.0 (25.0, 33.0)

28.0 (25.0, 33.0)

0.859

0.99 (0.95-1.02)

0.98 (0.95-1.01)

0.98 (0.95-1.02)

 Depression

4.0 (0.0, 9.0)

4.0 (0.0, 10.0)

0.674

1.00 (0.97-1.02)

0.99 (0.96-1.02)

0.99 (0.96-1.03)

 Perceived stress

10.0 (3.0, 14.0)

9.0 (1.5, 15.0)

0.463

0.99 (0.96-1.02)

0.98 (0.95-1.01)

0.99 (0.96-1.02)

Couple e

 Anxiety

61.0 (53.0, 68.0)

61.0 (53.0, 68.0)

0.910

0.99 (0.97-1.01)

0.99 (0.97-1.01)

0.99 (0.97-1.01)

 Depression

12.0 (3.0, 20.0)

11.0 (3.0, 20.8)

0.685

0.99 (0.97-1.01)

0.99 (0.97-1.00)

0.99 (0.97-1.01)

 Perceived stress

20.5 (8.0, 29.0)

20.0 (6.0, 27.0)

0.165

0.99 (0.97-1.00)

0.98 (0.97-1.00)

0.99 (0.97-1.01)

  1. Values are median and range for continuous variables unless indicated otherwise
  2. aP values were derived with Mann–Whitney U test for nonnormally distributed continuous variables
  3. bUnivariable conditional logistic regression analyses of psychological distress level on pregnancy rate of first IVF or ICSI cycle
  4. cModel 1: Multivariable conditional logistic regression analyses were adjusted for female pre-treatment BMI, educational attainment, occupation, household income, infertility factor, duration of infertility
  5. dModel 2: Multivariable conditional logistic regression analyses were adjusted for female pre-treatment BMI, educational attainment, occupation, household income, infertility factor, duration of infertility, prior history of pregnancy loss, alcohol use, sleep quality, exercise, female and male smoking before the start of treatment
  6. eVariable contains missing data