Association between individual characteristics and odds of insulin pump use according to pump funding program status
| Characteristic | Pump funding program (n=1320) | No pump funding program (n=239) |
| OR (95% CI) | OR (95% CI) | |
| Demographic | ||
| Age (per 1-year increase) | 0.97 (0.96 to 0.98) | 0.97 (0.95 to 1.00) |
| Sex (male vs female) | 0.77 (0.62 to 0.96) | 0.94 (0.55 to 1.58) |
| Provider age (per 1-year increase) | 1.00 (0.99 to 1.01) | 1.04 (1.01 to 1.06) |
| Provider sex (male vs female) | 1.15 (0.92 to 1.44) | 1.12 (0.64 to 1.96) |
| Clinical | ||
| Hypertension | 0.50 (0.38 to 0.65) | 0.40 (0.21 to 0.74) |
| BMI | 0.98 (0.96 to 1.00) | 0.97 (0.92 to 1.02) |
| Depression | 0.69 (0.55 to 0.87) | 1.00 (0.55 to 1.83) |
| Osteoarthritis | 0.67 (0.43 to 1.02) | 0.57 (0.31 to 1.03) |
| Laboratory | ||
| HbA1c (per 1% increase) | 0.96 (0.90 to 1.01) | 0.89 (0.75 to 1.04) |
| Creatinine | 1.00 (1.00 to 1.00) | 1.00 (0.99 to 1.01) |
| ACR | 1.00 (1.00 to 1.00) | 1.00 (0.99 to 1.00) |
| Medications | ||
| Statin | 0.54 (0.41 to 0.71) | 0.61 (0.31 to 1.18) |
| ACEi/ARB | 0.55 (0.42 to 0.73) | 0.41 (0.20 to 0.82) |
| Risk factors | ||
| Smoking status (ref=Current) | ||
| Never | 1.42 (0.92 to 2.17) | – |
| Past | 1.31 (0.87 to 1.96) | 0.67 (0.06 to 7.35) |
| Alcohol status (ref=Current) | ||
| Never | 1.55 (0.63 to 3.79) | – |
| Past | 0.95 (0.64 to 1.39) | 2.24 (0.33 to 15.17) |
| Socioeconomic | ||
| Income quintile (ref=1) | ||
| 2 | 1.23 (0.87 to 1.72) | 1.57 (0.49 to 5.01) |
| 3 | 1.75 (1.25 to 2.46) | 2.47 (0.89 to 7.15) |
| 4 | 1.67 (1.17 to 2.38) | 2.33 (0.74 to 7.34) |
| 5 (highest) | 1.64 (1.14 to 2.35) | 1.83 (0.56 to 5.96) |
| Urban residence (vs rural) | 1.17 (0.89 to 1.55) | 0.99 (0.56 to 1.75) |
ACEi, ACE inhibitor; ACR, albumin-to-creatinine ratio; ARB, angiotensin receptor blocker; BMI, body mass index; HbA1c, hemoglobin A1c.