| Characteristic | negative N = 3771 |
positive N = 2241 |
p-value2 |
|---|---|---|---|
| age | 55 (14) | 56 (14) | 0.3 |
| sex | 0.7 | ||
| Female | 67 (18%) | 43 (19%) | |
| Male | 310 (82%) | 181 (81%) | |
| race | 0.5 | ||
| Caucasian | 0 (0%) | 1 (0.4%) | |
| Chinese | 244 (65%) | 148 (66%) | |
| Indian | 29 (7.7%) | 14 (6.3%) | |
| Malay | 79 (21%) | 42 (19%) | |
| Others | 24 (6.4%) | 19 (8.5%) | |
| bmi | 25.0 (8.9) | 24.2 (5.4) | 0.4 |
| 1 Mean (SD); n (%) | |||
| 2 Wilcoxon rank sum test; Pearson’s Chi-squared test; Fisher’s exact test | |||