Related Experiment Videos
Impact on blood pressure control of a six-month intervention project
E M Duff1, S H Simpson, S Whittle
1Department of Advanced Nursing Education and Tropical Medicine Research Institute, Faculty of Medical Sciences, University of the West Indies, Kingston 7, Jamaica.
Insights
A six-month education program significantly improved blood pressure control in hypertensive patients. The intervention led to reduced systolic and diastolic blood pressure, increased knowledge, and healthier lifestyles.
Area of Science:
- Cardiology
- Public Health
- Health Education
Background:
- Hypertension is a major risk factor for cardiovascular disease.
- Effective blood pressure control remains a challenge in many patient populations.
- Structured educational interventions can empower patients in managing their health.
Purpose of the Study:
- To assess the effectiveness of a six-month structured education program on blood pressure control.
- To evaluate the impact of the program on patient knowledge, lifestyle, and health outcomes.
- To determine if the educational intervention leads to significant reductions in blood pressure.
Main Methods:
- A randomized controlled trial involving 80 patients with uncontrolled hypertension (BP > 140/90 mmHg).
- Participants were divided into an intervention group (n=42) and a control group (n=38).
- The intervention group received monthly structured education sessions for six months, with data collected via questionnaires at baseline and final visits.
Main Results:
- Significant reductions in both systolic and diastolic blood pressure were observed in the intervention group (p < 0.01).
- Patient knowledge scores improved significantly among males (p < 0.01).
- Female patients showed increased activity scores (p < 0.01) and reduced weight and BMI (p < 0.05).
Conclusions:
- A six-month structured education program is effective in improving blood pressure control.
- The intervention positively influenced patient knowledge and lifestyle behaviors.
- This educational approach offers a beneficial strategy for managing hypertension.
Abstract:
The aim of this study is to evaluate the impact of a six-month structured education programme on blood pressure (BP) control in patients with uncontrolled hypertension. All patients attending the Specialist Hypertension Clinic, University Hospital of the West Indies (UHWI), between January 4 and March 29, 1999, with blood pressure > 140/90 mmHg (n = 80), were randomly divided into Group 1, cases (n = 42) and Group 2, controls (n = 38). A 40-item pretested questionnaire, administered at the baseline and final visits of both groups, elicited demographic, lifestyle and knowledge data. Group 1 attended monthly structured interventions for six months. Except for diastolic blood pressure among male controls, diastolic blood pressure and systolic blood pressure were significantly reduced at the end of the intervention period (p < 0.01). Knowledge improved among the male patients (p < 0.01). Among the female patients, activity scores were significantly increased (p < 0.01), weight (p < 0.05) and BMI (p < 0.05) were significantly reduced. There were no differences in these variables among the controls. This intervention had a benefit in blood pressure control.