Alcoholic drink | Male | Female | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
 | Case/Control | ORa & 95% CI | ORb & 95% CI | Case/Control | ORa & 95% CI | ORb & 95% CI | ||||
Total sample | 426/424 | Â | Â | Â | Â | 276/293 | Â | Â | Â | Â |
Alcohol | ||||||||||
   Non-drinkerc | 91/85 | 1.0 |  | 1.0 |  | 179/179 | 1.0 |  | 1.0 |  |
   Drinkerc | 335/339 | 0.9 | 0.7-1.3 | 0.9 | 0.6-1.3 | 97/114 | 0.9 | 0.6-1.2 | 1.1 | 0.7-1.6 |
Types of drinks | ||||||||||
   1-2 | 248244 | 1.0 | 0.7-1.3 | 0.8 | 0.6-1.3 | 87/95 | 0.9 | 0.6-1.3 | 1.2 | 0.8-1.9 |
   3+ | 87/95 | 0.9 | 0.6-1.3 | 0.9 | 0.6-1.4 | 10/19 | 0.5 | 0.2-1.2 | 0.7 | 0.3-1.8 |
# of drinking years | ||||||||||
   1-19 | 44/58 | 0.7 | 0.4-1.2 | 0.7 | 0.4-1.2 | 34/53 | 0.6 | 0.4-1.0 | 0.8 | 0.5-1.4 |
   20-39 | 192/193 | 0.9 | 0.7-1.3 | 0.8 | 0.5-1.3 | 55/53 | 1.0 | 0.7-1.6 | 1.5 | 0.9-2.5 |
   40+ | 99/88 | 0.7 | 0.7-1.6 | 1.0 | 0.6-1.6 | 8/8 | 1.0 | 0.4-2.7 | 1.4 | 0.5-4.4 |
# of drinks daily | ||||||||||
   1-2 | 167/191 | 0.8 | 0.6-1.2 | 0.8 | 0.5-1.2 | 74/96 | 0.8 | 0.5-1.1 | 1.0 | 0.7-1.6 |
   3-4 | 51/57 | 0.8 | 0.5-1.4 | 0.7 | 0.4-1.2 | 9/11 | 0.8 | 0.3-2.0 | 1.0 | 0.4-2.8 |
   5+ | 117/91 | 1.2 | 0.8-1.8 | 1.1 | 0.7-1.8 | 14/7 | 2.0 | 0.8-5.1 | 1.8 | 0.7-5.0 |