Characteristics | Case patients | Control subjects | OR (95% CI) |
---|---|---|---|
(N=360) | (N=400) | ||
Age group | Matching factor | ||
<50 | 12 (3.3) | 19 (4.8) | |
50-59 | 44 (12.2) | 79 (19.8) | |
60-69 | 141 (39.2) | 170 (42.5) | |
70-79 | 138 (38.3) | 115 (28.8) | |
≥80 | 25 (6.9) | 17 (4.3) | |
Sex | Matching factor | ||
Female | 215 (59.7) | 226 (56.5) | |
Male | 145 (40.3) | 174 (43.5) | |
Body mass index (kg/m2) | |||
<25 | 278 (77.2) | 312 (78.0) | 1.00 |
25.0-29.9 | 64 (17.8) | 75 (18.7) | 0.96 (0.65-1.43) |
≥30 | 16 (4.4) | 12 (3.0) | 1.21 (0.53-2.77) |
Unknown | 2 (0.6) | 1(0.3) | - |
Smoking status | |||
Non-smokers | 145 (40.2) | 202 (50.5) | 1.00 |
Former smokers | 119 (33.1) | 140 (35.0) | 1.23 (0.82-1.85) |
Current Smokers | 96 (26.7) | 58 (14.5) | 2.86 (1.79-4.57) |
History of diabetes | |||
No | 269 (74.7) | 362 (90.5) | 1.00 |
Yes | 87 (24.2) | 35 (8.7) | 2.94 (1.90-4.57) |
Unknown | 4 (1.1) | 3 (0.8) | - |