Hypertension management: the computer as a participant

Area of Science:

• Medical Informatics
• Cardiology
• Public Health

Background:

• Referral hypertension clinics manage complex patient cases.
• Effective data management is crucial for patient care and epidemiological studies.
• Standardized protocols and continuous follow-up improve hypertension management outcomes.

Purpose of the Study:

• To evaluate the effectiveness of the ARTEMIS computerized system in managing a referral hypertension clinic.
• To assess the system's impact on data collection accuracy, patient compliance, and physician adherence to protocols.
• To determine the cost-effectiveness of the ARTEMIS system in hypertension care.

Main Methods:

• Implementation of the ARTEMIS (Automated Record Tracking and Management Information System) in a hypertension clinic.
• Collection and analysis of 3,624 patient records from January 1976 to January 1979.
• Assessment of data response rates, accuracy of information, and patient compliance at one year.

Main Results:

• High response rates (97.6%) for patient history and (92%) for laboratory tests were achieved.
• ARTEMIS identified strategic errors in care, such as missed cardiovascular risk-factor tests.
• The system facilitated an 81.3% patient compliance rate at one year and improved physician adherence to protocols.

Conclusions:

• The ARTEMIS system enhances hypertension management through standardized data collection and improved patient-physician communication.
• It offers a cost-effective solution for continuous monitoring and outcome assessment in hypertension clinics.
• Computerized systems like ARTEMIS are valuable tools for improving the quality and efficiency of chronic disease management.