Table 3.
Linear regression outputs for determinants of glycemic control among diabetes patients (n = 2554).
| Variables | Β coefficient | Std. error | t | P value | 95.0% confidence interval for B | |
|---|---|---|---|---|---|---|
| Lower bound | Upper bound | |||||
| Body mass index | .101 | .003 | 29.669 | <0.01 | .095 | .108 |
| Types of diabetes | -.136 | .013 | -10.344 | <0.01 | -.161 | -.110 |
| Age | .022 | .001 | 24.344 | <0.01 | .020 | .024 |
| Duration of diabetes mellitus | .039 | .001 | 30.652 | <0.01 | .037 | .042 |
| Hypertension | .120 | .018 | 6.746 | <0.01 | .085 | .155 |
| Regular physical exercise | -.056 | .016 | -3.598 | <0.01 | -.087 | -.026 |
| Total cholesterol level in mg/dl | .007 | .001 | 12.608 | <0.01 | .006 | .008 |
| Medication adherence rating scale | -.158 | .010 | -15.216 | <0.01 | -.179 | -.138 |
| Sex | .342 | .016 | 21.893 | <0.01 | .312 | .373 |