Table 3.
Multivariable Linear Regression of the Association of Adherence with Predictor Measures (n=91)†
| Predictor | Beta Coefficient | 95% CI | p-value | Partial R2 |
|---|---|---|---|---|
| Depression history (ref: none) | 7.13 | 1.56, 12.69 | 0.01 | 0.11 |
| Haem-A-QoL score (per 10 points) | 1.32 | 0.65, 1.99 | <0.01 | 0.11 |
| WFPTS score (per 10 points) | −4.57 | −7.81, −1.33 | <0.01 | 0.10 |
| Time seen at HTC (per 10 years) | −3.04 | −5.04, −1.03 | <0.01 | 0.03 |
| On chronic medication(s) (ref: none) | −6.03 | −10.5, −1.56 | <0.01 | 0.01 |
Adjusted model for treatment type; adjusted R2 = 0.30. Adherence using VERITAS scale: The lower the VERITAS score, the higher the adherence
CI: Confidence Interval
WFPTS: Wake Forest Physician Trust Score. The higher the score, the higher the physician trust;
Haem-A-QoL: The lower the score, the better the quality of life