A Cluster Randomised Controlled Trial to Evaluate the Effectiveness of Digital Health Interventions in Improving Non-communicable Disease Management During the Pandemic in Rural Pakistan
Trial Snapshot
- Phase
- Not Applicable
- Status
- Recruiting
- Sponsor
- University of Toronto
- Enrollment
- 1,500
- Locations
- 1
- Primary Endpoint
- Systolic blood pressure (mmHg) measured in the rural health center
Study Overview
Brief Summary
This randomized controlled trial aims to implement and evaluate a comprehensive package of digital health interventions for integrated COVID-non-communicable diseases (NCDs) care to manage NCDs in primary care facilities in rural Pakistan. The main questions it aims to answer are 1) whether such interventions are effective; 2) how they were implemented; and 3) whether such interventions are cost-effective.
30 rural health centers in Punjab Province, Pakistan will be randomized into two groups. The intervention group will provide a comprehensive package of digital health interventions to connect patients, patient champions, and public health providers to improve the management of NCDs during the pandemic, including 1) providing training to health providers regarding an integrated NCD-COVID guideline; 2) using a smartphone app to improve NCD case management and linking with patient champions; and 3) employing telementoring platform to improve quality of care. Usual care will be provided in the control group. Researchers will compare the two groups to see if the systolic blood pressure can be controlled better in the intervention group at 10 months.
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Health Services Research
- Masking
- Single (Outcomes Assessor)
Masking Description
The research team will mask the statisticians when data is presented and analyzed.
Eligibility Criteria
- Ages
- 25 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Reside in the catchment of selected rural health centers;
- •Provide informed consent;
- •Newly diagnosed of hypertension, i.e., having a baseline blood pressure reading (recorded from the second blood pressure reading using a validated electronic blood pressure machine) of more than 140/90 mmHg; or who is an existing hypertensive patient but with uncontrolled blood pressure with a baseline blood pressure over 140/90 mmHg;
- •Have a smartphone or can access a smartphone from a relative.
Exclusion Criteria
- •Patients having an acute cardiovascular event in the last three months, terminal disease, or other conditions that the rural health center staff determine that will make participation impossible.
Arms & Interventions
Intervention arm
A comprehensive package of digital health interventions to connect patients, patient champions and public health providers to improve the management of non-communicable diseases (NCDs) during the pandemic will be implemented, including 1) providing training to health providers regarding an integrated NCD-COVID guideline; 2) using a smartphone app to improve NCD case management and linking with patient champions; and 3) employing telementoring platform to improve quality of care. Patient champions are experienced patients who can provide peer support.
Intervention: Digital health interventions (Other)
Control arm
Usual care, which is routine hypertension and diabetes diagnosis and treatment under the World Diabetes Foundation (WDF) project will be implemented. The WDF project provides initial Zoom-based training of NCD care to rural health center (RHC) staff, but no tele-mentorship is offered. Under the usual care, patients with hypertension or diabetes are required to visit RHCs every month to renew their medications and measure their blood pressure. No other interventional components will be implemented in the control arm.
Outcomes
Primary Outcomes
Systolic blood pressure (mmHg) measured in the rural health center
Time Frame: At 10 months
Secondary Outcomes
- Diastolic blood pressure (mmHg) measured in the rural health center(At 10 months)
- Systolic and diastolic blood pressure(At 6 months)
- Percentage of patients with controlled blood pressure measured below 140/90 mmHg for patients with hypertension but without diabetes, and below 130/80 mmHg for patients with diabetes(At 10 months)
- Body mass index (BMI)(At 10 months)
- Proportion of participants been admitted to district hospitals for any reasons(During the 10-month intervention period)
- Random blood glucose (mmol/L)(At 10 months)
- Number of consultations with RHC doctors, including both in-person and virtual consultations(During the 10-month intervention period)
- Proportion of patients who have had at least three doses of COVID vaccinations(At 10 months)
- All-cause mortality rate(During the 10-month intervention period)
Investigators
Xiaolin Wei
Professor
University of Toronto