Table 4. Logistic regression model results .
| P -value | OR | CI | ||
| Lower | Upper | |||
| Sex (ref: male) | 0.677 | 0.879 | 0.478 | 1.616 |
| Age (ref: 20-29) | 0.000 | |||
| 30-39 | 0.019 | 13.706 | 1.526 | 123.118 |
| 40-49 | 0.007 | 20.642 | 2.283 | 186.657 |
| 50-59 | 0.000 | 56.559 | 6.326 | 505.649 |
| 60-69 | 0.000 | 88.746 | 9.392 | 838.573 |
| ≥70 | 0.000 | 421.072 | 38.781 | 4571.913 |
| Family history | 0.010 | 1.895 | 1.166 | 3.079 |
| Ethnicity (ref: non-Arab) | 0.121 | 1.550 | 0.891 | 2.695 |
| Marital status | 0.342 | 0.534 | 0.146 | 1.949 |
| Educational level (ref: illiterate) | 0.494 | 0.827 | 0.480 | 1.426 |
| Waist circumference | 0.564 | 1.012 | 0.973 | 1.052 |
| FBS | 0.762 | 0.999 | 0.994 | 1.004 |
| Metabolic syndrome | 0.000 | 9.260 | 5.208 | 16.465 |
Abbreviations: FBS, fasting blood sugar; OR, odds ratio.