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Long-term follow-up of a hypertension screening program
Canadian Medical Association Journal
|March 6, 1976
Summary
High blood pressure medication adherence is crucial for treatment success. Most patients who continued their prescribed hypertension medication achieved significant blood pressure control over 18 months.
Area of Science:
- Cardiology
- Public Health
Background:
- Hypertension is a major risk factor for cardiovascular disease.
- Effective blood pressure management is essential for reducing morbidity and mortality.
Purpose of the Study:
- To assess the long-term adherence to hypertension medication.
- To evaluate the effectiveness of prescribed antihypertensive treatments in a real-world setting.
Main Methods:
- A cohort of 185 individuals identified with hypertension through a screening program were followed for 18 months.
- Medication adherence and blood pressure control were assessed.
- Factors influencing blood pressure control were analyzed.
Main Results:
- Of 152 patients advised to continue medication, 91.4% complied.
- 65.1% of compliant patients achieved target blood pressure levels (systolic <160 mm Hg, diastolic <95 mm Hg).
- Blood pressure control was not significantly associated with age, sex, initial BP, or prior hypertension awareness/treatment.
Conclusions:
- Sustained adherence to hypertension medication leads to significant blood pressure reduction in a majority of patients.
- Diuretics, often in combination pills, were the primary prescribed treatment.
- Adherence and successful blood pressure control are achievable in community settings.