Table 3.
Multivariate logistic regression analysis of glycaemic control on medication adherence and diabetes self-care
| Predictor | Unadjusted Odds Ratio | Cluster robust SE | 95% Confidence Interval | p-value | Adjusted Odds Ratio (n=1332) | Cluster robust SE | 95% Confidence Interval | p-value |
|---|---|---|---|---|---|---|---|---|
| Adherence related variables: | ||||||||
| VAS 100% adherence* | 0.94 | 0.14 | 0.70 – 1.27 | 0.700 | 0.80 | 0.17 | 0.53 – 1.20 | 0.281 |
| Diabetes Self Care, Medication subscale |
1.04 | 0.03 | 0.98 – 1.10 | 0.161 | 1.06 | 0.04 | 0.98 – 1.15 | 0.148 |
| Diabetes Self Care, Diet subscale |
1.00 | 0.03 | 0.94 – 1.07 | 0.954 | 0.99 | 0.03 | 0.92 – 1.06 | 0.744 |
| Diabetes Self Care, Activity subscale |
1.02 | 0.03 | 0.97 – 1.07 | 0.519 | 1.01 | 0.03 | 0.96 – 1.07 | 0.702 |
| Sociodemographics: | ||||||||
| Age * | 0.140 | 0.158 | ||||||
| 45–54 | 1.16 | 0.29 | 0.72 – 1.88 | 1.19 | 0.30 | 0.72 – 1.94 | ||
| 55–64 | 1.15 | 0.27 | 0.73 – 1.82 | 1.21 | 0.30 | 0.75 – 1.96 | ||
| 65–74 | 1.33 | 0.33 | 0.81 – 2.16 | 1.40 | 0.38 | 0.83 – 2.38 | ||
| >=75 | 2.17 | 0.67 | 1.18 – 3.99 | 2.31 | 0.78 | 1.20 – 4.47 | ||
| Female* | 1.02 | 0.12 | 0.80 – 1.29 | 0.882 | 1.10 | 0.17 | 0.81 – 1.48 | 0.544 |
| Married* | 0.86 | 0.09 | 0.70 – 1.06 | 0.158 | 0.91 | 0.12 | 0.71 – 1.17 | 0.475 |
| Working* | 0.91 | 0.09 | 0.75 – 1.12 | 0.387 | 0.99 | 0.12 | 0.78 – 1.25 | 0.916 |
| Education* | 0.175 | 0.072 | ||||||
| Primary | 1.16 | 0.10 | 0.99 – 1.36 | 1.22 | 0.11 | 1.01 – 1.46 | ||
| Secondary or higher | 1.11 | 0.17 | 0.82 – 1.50 | 1.25 | 0.21 | 0.90 – 1.72 |
*
Reference: VAS- <100% adherence ; Age −30 to 44 years ; Gender-male; Marital status – others ; Occupation- not working; Education- no formal education