Table 4.
Factors predicting lifestyle flexibility, glycemic control, satisfaction with insulin delivery device, and ITSQ total scores.
| Predictor | Unstandardized coefficients | Standardized coefficients | Collinearity statistics | ||||
|---|---|---|---|---|---|---|---|
| B | SE | β | t | p | Tolerance | VIF | |
| Lifestyle flexibility score | |||||||
| Adherence to recommended diet | 29.2 | 3.3 | 0.5 | 8.8 | < 0.001 | 0.9 | 1.1 |
| Exercising for at least 150 min per week | −12.5 | 3.8 | −0.2 | −3.3 | 0.001 | 0.9 | 1.2 |
| Insulin delivery | −9.0 | 3.1 | −0.2 | −2.9 | 0.004 | 0.9 | 1.1 |
| Glycemic control score | |||||||
| Place of residence | −8.0 | 2.5 | −0.2 | −3.3 | 0.001 | 1.0 | 1.0 |
| Other chronic medications | 5.5 | 2.5 | 0.1 | 2.2 | 0.027 | 1.0 | 1.0 |
| Insulin delivery device satisfaction score | |||||||
| Sex | −7.4 | 2.7 | −0.2 | −2.7 | 0.007 | 1.0 | 1.0 |
| Type of diabetes | −5.9 | 2.8 | −0.1 | −2.1 | 0.037 | 1.0 | 1.0 |
| ITSQ overall score | |||||||
| Place of residence | −4.2 | 2.2 | −0.1 | −2.0 | 0.051 | 1.0 | 1.0 |
| Adherence to recommended diet | 11.0 | 2.3 | 0.3 | 4.8 | < 0.001 | 0.9 | 1.1 |
| Time elapsed since diagnosis with diabetes | 4.0 | 2.2 | 0.1 | 1.8 | 0.073 | 0.9 | 1.1 |
| Other chronic medications | 4.5 | 2.3 | 0.1 | 2.0 | 0.052 | 0.9 | 1.2 |
p: p-value, SE: standard error, t: t-statistic, VIF: variance inflation factor.
Significance values are in bold.