Table 4 Association of Income with Medical Therapy Use
| Â | Income Quintile | P-value | ||||
|---|---|---|---|---|---|---|
1 (low) | 2 | 3 | 4 | 5 (high) | Â | |
Therapy | ||||||
Diet Only | 14.1% | 14.4% | 16.9% | 18.8% | 24.4% | <0.0005 |
Metformin | 37.3% | 36.1% | 37.0% | 31.5% | 30.0% | 0.001 |
Sulfonylureas | 29.6% | 30.1% | 29.3% | 24.1% | 22.4% | <0.0005 |
Glucosidase Inhibitors | 2.0% | 1.3% | 1.8% | 2.0% | 1.2% | 0.558 |
TZD | 3.9% | 3.5% | 4.1% | 4.2% | 3.5% | 0.886 |
Insulin | 19.8% | 18.2% | 18.3% | 18.6% | 17.2% | 0.688 |
Lipid Lowering Medication | 11.8% | 9.0% | 9.3% | 9.6% | 11.0% | 0.212 |
Anti-Hypertensive Medication | 19.7% | 21.7% | 19.0% | 19.7% | 19.0% | 0.596 |