Table 6 Multiple adjusted ORs of implantation failure across different paternal age groups by alcohol drinking and their differences for additive effect.

From: Effects of paternal age and interaction with smoking, alcohol consumption and maternal age on implantation failure in women undergoing ART

Paternal age

Alcohol drinking

Non-Alcohol drinking

 

Participants,

n = 1360

OR

95% CI

p

Participants,

n = 498

OR

95% CI

p

Differences

in ORs

All

IF (n, %)

All

IF (n, %)

ROR

P

22-<35

1024

343 (33.5)

1.00

  

375

148 (39.5)

1.00

    

35–57

336

182 (54.2)

1.66

1.18–2.33

0.003

114

44 (38.6)

0.66

0.37–1.17

0.152

2.52

0.003

  1. Model 4 adjustment.
  2. one-side p value.