Table 3 Internal consistency of original Morisky and five-item-structured questionnaires
Measure of adherence to treatment | Morisky | Five-item |
|---|---|---|
Dichotomous (n = 66) | 0.609 | 0.508 |
Likert (n = 69) | 0.672 | 0.717 |
Likert dichotomized (n = 69) | 0.630 | 0.657 |
Overall dichotomous (n = 135) | 0.621 | 0.599 |