Table 1.
Frequency of different variables related to the participants.
| Variable | Total (n = 175,122) | Females (n = 72,861) | Male (n = 102,261) | t/χ2 | p |
|---|---|---|---|---|---|
| Age | 40.1 ± 13.9 | 40.4 ± 13.6 | 42.8 ± 13.0 | 7.8 | <0.001 |
| Alcohol | 49,495.9 | <0.001 | |||
| No | 97,297 (63.8) | 58,747 (97.7) | 38,550 (41.8) | ||
| Small | 28,188 (18.5) | 597 (1.0) | 27,591 (29.9) | ||
| Occasionally | 7231 (4.7) | 619 (1.0) | 6612 (7.2) | ||
| Frequently | 19,740 (12.9) | 167 (0.3) | 19,573 (21.2) | ||
| Smoking | 42,879.1 | <0.001 | |||
| No | 105,542 (69.2) | 59,864 (99.6) | 45,678 (49.5) | ||
| Small | 7401 (4.9) | 63 (0.1) | 7338 (7.9) | ||
| Occasionally | 2683 (1.8) | 27 (0.0) | 2656 (2.9) | ||
| Frequently | 36,829 (24.2) | 175 (0.3) | 36,654 (39.7) | ||
| Glucose * | 922.7 | <0.001 | |||
| Normal | 141,509 (80.8) | 58,089 (92.1) | 83,420 (87.3) | ||
| IFG | 10,487 (6.0) | 3193 (5.1) | 7294 (7.6) | ||
| DM | 6580 (3.8) | 1779 (2.8) | 4801 (5.1) |
*: The glucose levels of 16,546 study participants were not collected.