Comparative Different Interventions to Improve Medication Adherence in Patients with Hypertension: A Network...

Hypertension has become a major public problem. One of every 4 adults has hypertension. Medications are critical in controlling blood pressure, but patient medication adherence is low. Therefore, it is very crucial to promote medication adherence. However, the complexity and variety of interventions cause clinical decision-making difficulties for health managers and patients.

The aim of this study was to compare the effectiveness of different interventions to improve medication adherence in patients with hypertension.

We searched PubMed, Cochrane Library, Web of Science, EMBASE, Wan Fang, China National Knowledge Infrastructure, China Science and Technology Journal Database, and China Biology Medicine disc databases for eligible studies. Medication adherence rate and medication adherence difference were assessed as outcomes. Sensitivity analysis and inconsistency detection were performed to evaluate whether the exclusion of high-risk studies affected the validity. The risk of bias was assessed using the risk of bias table in Review Manager 5.4. The surface under the cumulative ranking curve was used to estimate the rankings among different interventions.

Twenty-seven randomized controlled trials were included, and the interventions involved were categorized into 8 different categories. The network meta-analysis showed that the health intervention was the best to promote medication compliance in patients with hypertension.

Health intervention is recommended to improve medication adherence in patients with hypertension.

Health managers are recommended to provide health intervention to patients with hypertension to improve their medication adherence. This approach reduces morbidity, mortality, and healthcare costs for patients with cardiovascular disease.