Table 9.
Sensitivity and specificity for IADMAS compared with MAQ
Parameter | IADMAS (%) | MAQ (%) |
Sensitivity | 100 | 87.5 |
Specificity | 33.9 | 29.7 |
Positive predictive value | 30.5 | 23.7 |
Negative predictive value | 100 | 90.5 |
IADMAS, Iraqi Anti-Diabetic Medication Adherence Scale; MAQ, Medication Adherence Questionnaire.