Do not consume alcohol (n = 42)

F (5, 36) = 2.90

Prob > F = 0.0269

R2 = 0.1936

Root MSE = 16.38

SDFI

Coef.

SE

t

P > [t]

95% Confidence Interval

Age

0.73

0.27

2.70

0.01

0.18, 1.28

BMI

−0.48

0.74

−0.64

0.52

−1.98, 1.02

Years trying to conceive

−0.39

0.46

−0.85

0.40

−1.31, 0.54

Count

−0.06

0.13

−0.49

0.63

−0.32, 0.19

Motility

−0.20

0.16

−1.26

0.22

−0.53, 0.12

_cons

25.20

23.43

1.08

0.29

−22.33, 72.72

Consume alcohol (n = 69)

F (5, 63) = 2.78

Prob > F = 0.0249

R2 = 0.1442

Root MSE = 18.48

SDFI

Coef.

SE

t

P > [t]

95% Confidence Interval

Age

0.00

0.29

0.00

1.00

−0.58, 0.58

BMI

0.22

0.56

0.39

0.70

−0.90, 1.34

Years trying to conceive

−0.68

0.38

−1.81

0.08

−1.43, 0.07

Count

0.10

0.10

1.05

0.30

−0.09, 0.30

Motility

−0.42

0.15

−2.88

0.006

−0.71, −0.13

_cons

49.65

16.98

2.92

0.005

15.73, 83.58