Efficacy of mHealth and education-led peer counselling of patients with hypertension and coronary artery disease in Pakistan: Study protocol for a double-blinded pragmatic randomized-controlled trial with factorial design

Abstract

Background: Hypertension is a highly relevant public health challenge. Digital interventions may support in improving adherence to anti-hypertensive medications and alter health behavior. Therefore, this protocol describes a study which aims to assess the effectiveness of mHealth and educational support through peer counseling (Ed-counselling) to control blood pressure in hypertensive patients when compared to standard care.Methods: We chose a double-blinded pragmatic randomized-controlled with factorial design for this investigation. The trial is going to recruit 1440 hypertensive patients with coronary artery disease at the age of 21 to 70 years. All participants will already be on anti-hypertensive medication and own a smartphone. They will be randomized into four groups with each having 360 participants. The rst group will only receive standard care; while the second group, in addition to standard care will receive monthly Ed-counselling (educational booklets with animated infographics and peer counselling); the third group will receive daily written and voice reminders and an education-led video once weekly together with standard care; while the fourth one gets both interventions given to second and third groups respectively. All groups will be followed-up for one year (0, 6, and 12 months). The primary outcome will be the change in systolic blood pressure while secondary outcomes include health-related quality of life and changes in medication adherence.Discussion: Besides adding up to existing evidence in the literature on the subject, our designed modules using mHealth technology can help reducing hypertension-related morbidity and mortality in developing countries.Trial registration: ClinicalTrials.gov (NCT05106790),

Effectiveness of a Multifaceted Mobile Health Intervention (Multi-Aid-Package) in Medication Adherence and Treatment Outcomes Among Patients With Hypertension in a Low- to Middle-Income Country: Randomized Controlled Trial

“…Some trials also showed significant results in hypertensive patients using advanced mobile phone apps [51][52][53]. Overall, mHealth technology interventions revealed positive results in cardiovascular disease patients [54]. In another trial, the text message intervention demonstrated substantial improvement in adherence to treatment from 49.0% to 62.3% in hypertensive patients [55].…”

“…To improve outcomes, we suggest implementing new educational interventions with more effective designs and sophisticated adherence measurement techniques (mobile apps or devices) at relatively low cost and implementing successful treatments in clinical settings. A recent study compared an innovative mHealth strategy to peer-counseling to improve adherence to medication in hypertensive patients [54]. Future trials should include the type of antihypertensive medication being taken in their study.…”