Source | Method of measuring adherence | Medication involved | Outcome |
---|---|---|---|
Calvert [14], 2012 | Patient self-report and prescription records assessment | Aspirin, β-blocker, and lipid-lowering drug | No significant difference in self-reported adherence |
Better adherence to β-blocker in prescription assessed adherence in intervention than in control (P = 0.03) | |||
The MEDMAN study [15], 2007 | Patient self-report | Aspirin, lipid-lowering drug, β-blocker, and ACE inhibitor | No significant difference |
Faulkner [16], 2000 | Pill counts at 6 and 12Â weeks and prescription records assessment at 1 and 2Â years | Lipid-lowering drug | No significant difference at 6 or 12Â weeks |
Medication compliance was significantly higher in intervention than in control (P < 0.05) | |||
Olson [17], 2009 | Prescription records assessment | Lipid-lowering drug | No significant difference |
Straka [18], 2005 | Prescription records assessment | Lipid-lowering drug | Medication compliance was higher in intervention than in control (78% versus 44.1%) |