Hypertensives' knowledge of their condition

Abstract

Aminoff and Kjellgren (2001) describe hypertension as a chronic condition and a major public health problem. The aim of this study was to investigate the knowledge of persons with hypertension of their condition. This quantitative study utilized a convenient sample of 11 patients, which were obtained from two different health centers. A structured interview was used as a mean of data collection to get the information needed. The results showed that on the whole, persons who are hypertensive and attend the primary health care clinics know the normal values of blood pressure and also they appeared to know the relationship of hypertension with heart disease however some seemed not to know about hypertension as a risk factor for diabetes and renal problems. Emotional stress and salt intake were considered as the main culprits of hypertension. Being overweight and not doing exercise were seen as contributors to hypertension. Alcohol and smoking were not rated highly as factors, which contribute to hypertension. Genetic factors were also seen as contributors however the participants did not consider it as a main cause of hypertension. Patients also seemed to know that drugs should be taken for a lifetime even when their blood pressure is stabilized. In addition the main sources of knowledge on hypertension for patients were found to be mainly the doctor and television. As a result of this study it is therefore recommended that the same study is carried out on a larger scale. It is also thought to be beneficial if a nurse's clinic is set up to solely emphasize health education and health promotion of the clients.