Cost of hypertension illness and associated factors among patients attending hospitals in Southwest Shewa Zone, Oromia Regional State, Ethiopia
AbstractBackgroundHypertension is a common vascular disease and the main risk factor for cardiovascular diseases. The impact of hypertension is on the rise in Ethiopia, so that, it is predictable that the cost of healthcare services will further increase in the future. We aimed to estimate the total cost of hypertension illness among patients attending hospitals in Southwest Shewa zone, Oromia Regional State, Ethiopia.Patients and methodsInstitution based cross-sectional study was conducted from July 1-30, 2018. All hypertensive patients who were on treatment and whose age was greater than eighteen years old were eligible for this study. The total cost of hypertension illness was estimated by summing up the direct and indirect costs. Bivariate and multivariate linear regression analysis was conducted to identify factors associated with hypertension costs of illness.ResultsOverall, the mean monthly total cost of hypertension illness was US $ 22.3 (95% CI, 21.3-23.3). Direct and indirect costs share 51% and 49% of the total cost, respectively. The mean total direct cost of hypertension illness per patient per month was US $11.39(95% CI, 10.6-12.1). Out of these, drugs accounted of a higher cost (31%) followed by food (25%). The mean total indirect cost per patient per month was US $10.89(95% CI, 10.4-11.4). Educational status, distance from hospital, the presence of companion and the stage of hypertension were predictors of the cost of illness of hypertension.ConclusionThe cost of hypertension illness was very high when compared with the mean monthly income of the patients letting patients to catastrophic costs. Therefore, due attention should be given by the government to protect patients from financial hardships.