Measuring patient adherence can be challenging but is essential for assessing treatment effectiveness. Methods include:
Self-Reporting: Patients provide information about their adherence, though this method can be subject to bias. Pharmacy Refill Records: Tracking medication refills can offer objective data on adherence. Electronic Monitoring: Devices that record when a medication is taken can provide detailed adherence data. Biological Markers: Measuring levels of a medication in the blood can indicate adherence.
