Computer data collection may have correlation values over 0.95. The patient recorded data collection scheme eliminates the autocorrelation problem. Most caregivers are not trained in data collection, recording, and analysis. Current clinical practice does not produce quality data. Current practice is to observe and record vital signs once per hour, while vital signs can change between heart beats.
Many caregivers discount the value of clinical recorded data.
The lack of confidence in clinical data may be expected to effect caregivers attitudes towards patient recorded data. Conclusions Self testing is here. Patients have the equipment available and have the option to test themselves. The pharmacist has a role in patient monitored data. Patients need the pharmacist help in understanding and using the data they have collected on themselves.