Table 2 Open comparison of adherence prevalence between the self-reported methods and the reference method by the chi-square test.
1 month | 6 months | 12 months | |
|---|---|---|---|
Dose/pill count | 68.1% (60.9-75.3) | 80% (73-87) | 84%(77-90) |
Morinsky-Green Test | 60.8% (53.3-68.3) p = 0.019 | 67.6% (59.4-75.8) p < 0.001 | 69.1% (60.4-77.8) p = 0.820 |
Batalla Test | 46.9% (39.2-54.6) p = 0.011 | 61.9% (53.4-70) p < 0.001 | 64.9% (55.9-73.9) p = 0.306 |
Morinsky-Green Test + Batalla Test | 28.7% (21.7-35.7) p = 0.002 | 43.8% (35.1-52.5) p < 0.001 | 42.6% (33.6-51.6) p = 0.633 |