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KNOWLEDGE AND PERCEPTION OF HYPERTENSION AND ITS MANAGEMENT AMONG PATIENTS IN AMAI HEALTH CRNTRE

Abstract

The study examined the awareness, impact, and management of hypertension among a selected group of respondents. A quantitative survey research design was employed, utilizing a structured questionnaire to collect data from a sample of 20 participants. The analysis was carried out using frequency tables, simple percentages, means, and standard deviations to provide a comprehensive view of the respondents’ perspectives. A t-test was applied to test the stated hypotheses regarding the association between various factors and hypertension management. The findings revealed that a significant portion of respondents had a good understanding of hypertension and its risk factors, with 45% strongly agreeing that they were well-informed about these risks. This high level of awareness suggests that educational initiatives have been somewhat effective. However, there was variability in understanding the broader health implications of hypertension, as only 50% of respondents strongly agreed that they fully grasped its impact on overall health. The results also indicated that hypertension significantly affected the daily activities of 45% of respondents, while 55% felt it limited their ability to enjoy life, highlighting the profound impact of the condition on quality of life. Regarding adherence to management plans, 50% of respondents strongly agreed on the importance of following prescribed treatments, although some were undecided or disagreed, pointing to potential challenges in adherence. Confidence in managing hypertension was mixed, with 35% of respondents feeling confident in their management abilities, while others lacked certainty or confidence. The t-test analysis confirmed significant associations between the factors examined and the respondents’ perspectives on hypertension, validating the hypotheses that there are meaningful relationships between these variables. The study concluded that while awareness and understanding of hypertension are relatively high among respondents, there is a need for continued education and support to address gaps in knowledge and adherence challenges. Recommendations include enhancing educational programs on the health impacts of hypertension, providing more personalized support to improve adherence to management plans, and increasing efforts to boost confidence in self-management among individuals with hypertension. These measures aim to improve overall patient outcomes and quality of life for those affected by hypertension.

 

 

CHAPTER ONE

INTRODUCTION

1.1       Background to the Study

Hypertension, commonly known as high blood pressure, is a significant public health concern globally, affecting millions of individuals regardless of age, gender, or socioeconomic status. It is a chronic medical condition characterized by elevated blood pressure levels persistently exceeding the normal range. According to Mills et al. (2020), global disparities in hypertension prevalence and control have been observed, highlighting the widespread impact of this condition across different populations and regions.

Despite its prevalence and potential complications, such as heart disease, stroke, and kidney failure, hypertension often goes undiagnosed or undertreated. Mirzaei et al. (2020) emphasized the importance of awareness, treatment, and control of hypertension among the adult Iranian population, indicating gaps in knowledge and management of this condition. This lack of awareness and inadequate management contribute to the burden of hypertension-related morbidity and mortality worldwide.

Understanding patients’ knowledge and perception of hypertension and its management is crucial for effective prevention and control strategies. Guimarães et al. (2016) highlighted the role of illness perceptions in medication adherence among hypertensive patients, suggesting that individuals’ beliefs and understanding of their condition influence their treatment behaviours. Similarly, Ross et al. (2020) emphasized the importance of considering patients’ treatment beliefs in addressing medication noncompliance and improving hypertension management outcomes.

Health organizations like the World Health Organization (WHO) recognize the significance of adherence to long-term therapies in managing chronic conditions like hypertension (WHO, 2021). Adherence to antihypertensive medications is crucial for achieving blood pressure control and reducing the risk of cardiovascular events. Morisky et al. (2018) discussed the predictive validity of a medication adherence measure in an outpatient setting, highlighting its importance in identifying patients at risk of nonadherence and poor treatment outcomes.

The level of illness perception among hypertensive patients can influence their adherence to medical regimens. Doust Mohammadi et al. (2018) investigated the relationship between illness perception and adherence to the medical regimen in elderly patients with hypertension, suggesting that perceptions of the condition impact treatment adherence behaviours. Similarly, Taheri-Kharameh et al. (2017) assessed illness perception and adherence to therapeutic regimens among patients with hypertension, emphasizing the need to address patients’ perceptions of hypertension management strategies.

Noncompliance with antihypertensive medication remains a challenge in hypertension management. Rashid et al. (2023) studied noncompliance to antihypertensive medication among patients with essential hypertension, highlighting the need for interventions to improve medication adherence and control blood pressure levels. Strategies aimed at addressing barriers to adherence, such as medication side effects or forgetfulness, are essential for improving treatment outcomes.

In addition to medication adherence, the quality of hypertension management at the community level is influenced by patients’ perceptions and beliefs about their condition. Tan et al. (2017) explored hypertensive patients’ perceptions towards quality use of medication and hypertension management, emphasizing the importance of patient-centered approaches in healthcare delivery. Understanding patients’ perspectives can help healthcare providers tailor interventions to meet individual needs and preferences.

1.2       Statement of Problem

The management of hypertension presents significant challenges globally, despite its well-documented prevalence and associated health risks. Research indicates that awareness, treatment, and control of hypertension remain suboptimal in many populations, including in Iran (Mirzaei et al., 2020). Despite efforts to improve hypertension management, there are persistent gaps in knowledge and perception among patients, which contribute to poor adherence to treatment regimens and suboptimal blood pressure control (Guimarães et al., 2016). This lack of understanding and engagement with hypertension management leads to a significant burden of morbidity and mortality worldwide.

One critical gap in the literature is the limited understanding of illness perceptions among hypertensive patients and their impact on medication adherence (Doust Mohammadi et al., 2018). While studies have highlighted the influence of patients’ beliefs and perceptions on treatment adherence, there is a need for further investigation into the specific factors shaping illness perceptions in hypertension management (Taheri-Kharameh et al., 2017). Additionally, research focusing on the determinants of noncompliance to antihypertensive medication is essential to develop targeted interventions that address the underlying reasons for treatment nonadherence (Rashid et al., 2023).

Furthermore, there is a lack of comprehensive strategies aimed at improving hypertension management at the community level, taking into account patients’ perspectives and preferences (Tan et al., 2017). While patient-centred approaches have been advocated for in healthcare delivery, there is a paucity of research exploring the implementation and effectiveness of such strategies in hypertension management (World Health Organization, 2021). Addressing these gaps in the literature is crucial for developing tailored interventions that promote patient engagement, improve treatment adherence, and ultimately, enhance the effectiveness of hypertension management strategies.

1.3       Objectives of the Study

The specific objectives of this study are to:

1. Identify patients’ knowledge regarding hypertension and its risk factors in Amai Health Centre.
2. Describe patients’ perceptions of hypertension and its impact on their daily lives in Amai Health Centre.
3. Determine patients’ attitudes towards hypertension management strategies in Amai Health Centre.

1.4       Research Questions

The study addressed the following research questions:

1. What is the level of knowledge among patients regarding hypertension and its risk factors Amai Health Centre?
2. How do patients perceive the impact of hypertension on their daily lives Amai Health Centre?
3. What are the attitudes of patients towards hypertension management strategies in Amai Health Centre?

 

1.5       Research Hypotheses

Based on the objectives, the following hypotheses were formulated:

1. There is no significant association between patients’ level of education and their knowledge of hypertension and its risk factors in Amai Health Centre.
2. There is no significant association between patients’ perceptions of the severity of hypertension and their personal experiences and family history of the condition in Amai Health Centre.
3. There is no significant association between regular healthcare monitoring and education and patients’ adherence to hypertension management strategies in Amai Health Centre.

1.6       Significance of the Study

This study addresses a significant gap in the existing literature by delving into patients’ knowledge, perceptions, and attitudes regarding hypertension and its management in Amai Health Centre. By shedding light on these aspects, the research aims to offer valuable insights that can benefit various stakeholders including healthcare professionals, policymakers, and public health practitioners.

Understanding patients’ perspectives is crucial for designing effective interventions that can enhance hypertension awareness, improve treatment adherence, and ultimately, optimize health outcomes. By examining the factors influencing patients’ understanding of hypertension and their attitudes towards its management, this study seeks to provide actionable insights that can guide the development of tailored strategies.

Healthcare professionals stand to gain valuable insights from this research as it can help them better comprehend the challenges faced by patients in managing hypertension. By understanding patients’ knowledge gaps and perceptions, healthcare providers can tailor their communication and education efforts to address specific needs and concerns. This personalized approach has the potential to enhance patient engagement and promote better treatment adherence.

Policymakers can also benefit from the findings of this study as it can inform the development of targeted policies and programs aimed at improving hypertension management on a broader scale. By understanding the factors influencing patients’ perceptions and attitudes towards hypertension, policymakers can implement initiatives that address these barriers and facilitate better access to education, screening, and treatment services.

Furthermore, public health practitioners can leverage the insights generated from this research to design community-based interventions that promote hypertension awareness and encourage healthy lifestyle choices. By understanding the factors that influence patients’ attitudes towards hypertension management, public health initiatives can be tailored to resonate with the target population and effectively promote behaviour change.

Overall, this study has the potential to make significant contributions to the field of hypertension management by providing valuable insights that can inform the development of targeted interventions. By addressing patients’ knowledge gaps, perceptions, and attitudes towards hypertension, stakeholders can work towards improving awareness, treatment adherence, and overall health outcomes among patients affected by this chronic condition.

1.7       Scope of the Study

This study focused on adult patients diagnosed with hypertension attending healthcare facilities in in Amai Health Centre. The research was conducted within Amai Health Centre and considered patients’ perspectives on hypertension knowledge, perception, and management within that context.

1.8       Operational Definition of Terms

Hypertension: Persistently elevated blood pressure exceeding 140/90 mmHg.

Knowledge: Understanding and awareness of hypertension, its risk factors, and management strategies.

Perception: Subjective interpretation and understanding of hypertension’s impact on health and daily life.

Management: Strategies and interventions aimed at controlling blood pressure levels and reducing cardiovascular risks.

Adherence: Consistent and regular compliance with prescribed treatment regimens and lifestyle modifications.

Healthcare Facilities: Hospitals, clinics, or medical centres providing diagnosis, treatment, and management of hypertension.

Urban Areas: Populated regions characterized by high population density and urban infrastructure.

Geographic Location: Specific area or region where the study was conducted, determined by geographical boundaries and administrative divisions.