Table 3.
Adjusted model associations of demographic and clinical factors, including CDI score, with HbA1c
| Effect | Coefficient (β) | SE | p | 95%CI |
|---|---|---|---|---|
| CDI score | 0.039 | 0.012 | 0.001 | 0.016, 0.062 |
| Method of insulin delivery at baseline (pump=1) | −0.825 | 0.035 | 0.017 | −1.503, −0.148 |
| Method of insulin delivery at baseline x time | 0.056 | 0.094 | 0.553 | −0.128, 0.240 |
| Change from baseline method (ref = no change) | ||||
| From MDI to pump | −0.107 | 0.361 | 0.766 | −0.815, 0.600 |
| From pump to MDI | 1.460 | 0.362 | <0.001 | 0.750, 2.170 |
| Sex (male = 1) | 0.014 | 0.080 | 0.859 | −0.142, 0.171 |
| Age | 0.061 | 0.084 | 0.466 | −0.103, 0.226 |
| Duration of diabetes | 0.050 | 0.026 | 0.059 | −0.002, 0.101 |
| Frequency of BGM | −0.287 | 0.040 | <0.001 | −0.365, −0.209 |
| Ethnicity (minority = 1) | −0.128 | 0.128 | 0.319 | −0.379, 0.123 |
| Baseline insurance (non-private insurance = 1) | −0.237 | 0.140 | 0.090 | −0.512, 0.037 |
| Baseline caregiver marital status (≥2 caregivers = 1) | −0.075 | 0.110 | 0.494 | −0.290, 0.140 |
| Baseline caregiver education (at least college = 1) | −0.052 | 0.085 | 0.539 | −0.218, 0.114 |