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CompletedNCT02981251Updated Sep 6, 2017

Community Based Health Education to Manage Uncontrolled Blood Pressure in Surkhet, Nepal

An interventional study of Health education with support by trained female health volunteer in Hypertension, sponsored by Bheri Zonal Ayurveda Hospital. Completed at 1 site in Nepal. Open to participants aged 30 Years and older. Per ClinicalTrials.gov, last updated 2017-09-06.

Sponsored by Bheri Zonal Ayurveda Hospital · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
142
Allocation
Randomized
Ages
30 Years and older
Sex
All
01

Study summary

The purpose of the study is to evaluate the effect of health education on blood pressure reduction compared to usual care among uncontrolled hypertensive patients of suburban community of Surkhet district of Nepal.

Read the detailed description

Maintenance of normal blood pressure range is necessary to prevent early occurrence of cardiovascular diseases and kidney disease. Adherence of healthy behavior and lifestyle along with medication (if prescribed) are mandatory for effective management of hypertension. Although knowledge and motivation is required for such adherence through health education to the patients,however, no studies has been conducted in Nepal in community setting. Thus, our study will evaluate the effect of health education on blood pressure reduction in community settings.

Method: Cluster randomized trial will be conducted in Birendranagar Municipality of Surkhet District of Nepal. Wards will be clusters where only four ward will be selected randomly among 12 wards wards. Screening program will be conducted for uncontrolled hypertensive patients by visiting every household in systematic manner. Total 36 eligible participants will be enrolled from each cluster who meet the inclusive criteria and provide consent. Then, two clusters will be assigned to for intervention by using simple randomization procedure. Uncontrolled hypertensive patients from rest of two clusters will be the control group who will get usual care by their physician. Four sessions of hypertension related health education will be provided by medical officer and/or registered nurse to intervention group within six months. Trained female health volunteer will visit the participant's home twice a month and will record their blood pressure, motivate the patient and their family members to adhere on healthy behavior and medicine. Follow up data collection will be done after six months. Paired t- test (continues variable) and Chi-square test (binary variable) will be used to test the significance for baseline and after six months for both intervention and control group. Similarly, independent t test (continuous variable) and Chi-square test (binary variable) will be used to test the difference between the groups. Multiple logistic regression analysis will be conducted to evaluate the effect of intervention with and without adjusting confounders.

Expected Results: Primary outcome of the study will be proportion of normalized systolic blood pressure in both the groups. The study will determine the effect of intervention on the between-group difference in the proportion of patients with normalized systolic blood pressure.

Conclusion: The study will be useful to evaluate the effectiveness of health education in community setting. Thus the study will be useful for planning and implementing health education in community to control blood pressure.

02

Conditions studied

  • Hypertension

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Keywords

  • Hypertension
  • Uncontrolled blood pressure
  • Health education
  • Community based
03

In context

Hypertension

6,689 studies on the registry are indexed under Hypertension; 965 are open to participants now.

This study's enrollment of 142 is above the median of 90 across 4,995 interventional studies indexed under Hypertension.

Browse Hypertension studies →

Lead sponsor

This is the only study on the registry with Bheri Zonal Ayurveda Hospital as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
30 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Who is willing to participate and give consent for the study
  • Uncontrolled hypertension (SBP≥140 mmHg and/or DBP≥90mmHg) including those on antihypertensive medication
  • Can understand Nepali language
  • Capable of effective oral communication
  • Who has telephone or mobile number -

Exclusion criteria

Exclusion Criteria:

  • Dementia and other mental illness
  • Bed ridden patients
  • Known kidney disease, cancer, heart problem, chronic obstructive pulmonary disease
  • Pregnant women
  • Participant who is either blind or deaf
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
142 participants (actual)

Study arms

  • Experimental
    Intervention

    Health education with support by trained female health volunteer

    Behavioral: Health education with support by trained female health volunteer

  • No intervention
    Control

    Extra intervention will not be provided except usual care by their physician of the participant.

Interventions

  • BehavioralHealth education with support by trained female health volunteer

    Along with usual care four sessions of interactive health education will be provided to the participants by medical officer and/or registered nurse based on a syllabus for six months. Trained female female health volunteer will motivate the participants through their home visit twice a month where they will monitor blood pressure and counsel the family members to support the patient.

06

What researchers measure

Primary outcomes

  1. Proportion of patients with normalized systolic blood pressure of less than 140 mm Hg

    Time frame: six months

Secondary outcomes

  1. Proportion of patient with normal diastolic blood pressure less than 90 mm Hg

    Time frame: six months

  2. Change in mean systolic and diastolic blood pressure

    Time frame: six months

07

Study locations

1 site
  • Bheri Zonal Ayurveda Hospital
    Surkhet, Birendranagar Municipality, Nepal
08

References and documents

Publications

  • Khanal MK, Bhandari P, Dhungana RR, Bhandari P, Rawal LB, Gurung Y, Paudel KN, Singh A, Devkota S, Courten B. Effectiveness of community-based health education and home support program to reduce blood pressure among patients with uncontrolled hypertension in Nepal: A cluster-randomized trial. PLoS One. 2021 Oct 12;16(10):e0258406. doi: 10.1371/journal.pone.0258406. eCollection 2021. PubMed 34637478 ↗
  • Khanal MK, Dhungana RR, Bhandari P, Gurung Y, Paudel KN. Prevalence, associated factors, awareness, treatment, and control of hypertension: Findings from a cross sectional study conducted as a part of a community based intervention trial in Surkhet, Mid-western region of Nepal. PLoS One. 2017 Oct 5;12(10):e0185806. doi: 10.1371/journal.pone.0185806. eCollection 2017. PubMed 28982159 ↗

Individual participant data

Plan to share: Undecided — Not decided yet

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 6, 2017, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02981251
Lead sponsor
Bheri Zonal Ayurveda Hospital
Responsible party
Dr. Mahesh Kumar Khanal (Director, Bheri Zonal Ayurveda Hospital) — Principal investigator
First posted
Dec 5, 2016
Start date
Jan 2016
Primary completion
Aug 2017
Completion
Aug 2017
Last update
Sep 6, 2017

Study contacts

Mahesh Kumar Khanal, MPhil
principal investigator · Bheri Zonal Ayurveda Hospital
Raja Ram Dhungana, MPhil
study director · Nepal Public Health Foundation
Yadav Gurung, MPH
study chair · Nepal Family Development Foundation
Pratiksha Bhandari, MA
study chair · Mid Western Regional Hospital
K.N. Poudel, MD
study chair · Surkhet Hospital Pvt. Lmt.

Oversight

Data monitoring committee
Yes
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Aug 2017. You cannot join it, but the record below documents what was studied.

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