From: A controlled trial of value-based insurance design – The MHealthy: Focus on Diabetes (FOD) trial
Characteristics | Reduced Co-payments (Intervention) | Standard Co-payments (Control) |
---|---|---|
Number of respondents enrolled | 2,507 | 8,637 |
Mean age in years (SD) | 45.1 (13.06) | 47.5 (12.83)* |
Female | 57.7% | 53.1%* |
Basis for insurance coverage | ||
Employee | 62.3% | 66.3%* |
Spouse | 31.1% | 29.1% |
Child | 4.7% | 4.0% |
Other | 1.9% | 0.6% |
Median Household Income † | $55,086 | $54,758 |
Charlson Comorbidity Score ‡ (SD) | 1.43 (0.65) | 1.46 (0.69) |
Baseline Medication Utilization | ||
Metformin | 53.9% | 53.6% |
ACE/ARBs | 43.4% | 48.7%* |
Statins | 44.7% | 44.5% |
SSRIs | 21.7% | 18.9%* |