Effectiveness of Community Health Workers in Hypertension Adherence
Study Details
Study Description
Brief Summary
A community intervention in elderly hypertension patients by Community Health Workers in order to improve patients adherence to treatment
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
N/A |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: intervention ward Patients received interventions as follow: The health education syllabus included 4 chapters: (1) introduction to hypertension, (2) complications of high blood pressure, (3) lifestyle management, and (4) SCORE - European High-Risk Chart Home health education by Community Health Workers every month for 6 months |
Behavioral: Adherence
Patients received interventions as follow:
The health education syllabus included 4 chapters: (1) introduction to hypertension, (2) complications of high blood pressure, (3) lifestyle management, and (4) SCORE - European High-Risk Chart
Home health education by Community Health Workers every month for 6 months
|
No Intervention: control ward Patients received usual care, consisted of existing services in the community |
Outcome Measures
Primary Outcome Measures
- Change Medication adherence [Patients were assessed Medication adherence at 3 time points: baseline (at the start of the study), 7 months after baseline, and 13 months after baseline]
Medication adherence was assessed using The 8-item Morisky Medication Adherence Scale (MMAS-8). The scale is based on the patients' self-response and consists of eight questions, seven items with yes or no response, and one item with a 5-point Likert scale response option. The total score ranges from 1 to 8, the patient whose adherence score was six or more is considered adherent.
Secondary Outcome Measures
- Change Follow-up compliance [Patients were assessed Follow-up compliance at 3 time points: baseline (at the start of the study), 7 months after baseline, and 13 months after baseline]
patients are considered Follow-up compliance when they have had a follow-up examination for hypertension in the past 3 months, according to the doctor's appointment, or early/delayed within 3 days
- Change Compliance with reducing salt intake [Patients were assessed Compliance with reducing salt intake at 3 time points: baseline (at the start of the study), 7 months after baseline, and 13 months after baseline]
patients are said to comply with salt reduction when using < 5g salt/day (corresponding to < 1.9g Na/day). Daily sodium intake was calculated based on the Food Frequency Questionnaire (FFQ) on foods high in salt (preserved meat, salt, fish sauce, soy sauce, ketchup) according to the formula [portion size in grams] x [reported consumption frequency (converted to times per day)] x [nutrient per gram]
- Change Physical activity compliance [Patients were assessed Physical activity compliance at 3 time points: baseline (at the start of the study), 7 months after baseline, and 13 months after baseline]
Physical activity compliance assessed by The International Physical Activity Questionnaire - Short Form (IPAQ-SF). The IPAQ-SF includes 4 questions, collects physical activity information for the previous 7 days regarding vigorous and moderate activity, walking and sedentary behaviors, units in MET-minutes/week. Patients were considered compliant with moderate and high levels of physical activity according to the IPAQ-SF assessment guidelines.
- Change Smoking compliance [Patients were assessed Smoking compliance at 3 time points: baseline (at the start of the study), 7 months after baseline, and 13 months after baseline]
patients are considered Smoking compliance when they currently do not smoke or completely quit smoking (including e-cigarettes)
- Change Compliance with alcohol consumption [Patients were assessed Compliance with alcohol consumption at 3 time points: baseline (at the start of the study), 7 months after baseline, and 13 months after baseline]
patients are considered Compliance with alcohol consumption when minimizing alcohol consumption, if drinking, the amount should be ≤ 2 standard drinks/day (men) or ≤ 1 standard drinks/day (women), and the total must be ≤ 10 standard drinks/week (men) or ≤ 5 standard drinks/week (women)
Eligibility Criteria
Criteria
Inclusion Criteria:
- All patients aged 60 years and older who had been diagnosed with hypertension for more than 3 months at the time of the study were eligible for inclusion.
Exclusion Criteria:
-
People who are not able to answer interviews or have mental illnesses.
-
Those who, after being interviewed, re-confirmed that they did not have a diagnosis of hypertension from a medical facility.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Pham Ngoc Thach University of Medicine | Ho Chi Minh City | Vietnam |
Sponsors and Collaborators
- Pham Ngoc Thach University of Medicine
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 8286