Determinants of pharmaceutical expenditures of urban households: A time series study in Kermanshah province (Iran)

Electronic Physician
Behzad Karami MatinAli Kazemi Karyani

Abstract

In recent decades, the development of medical and pharmaceutical science has led to a heavy financial burden on the government, insurance companies, and the general population. Due to the increasing the cost of pharmaceutical products in the Kermanshah Province, policy makers have tried to identify the factors that resulted in the increases. The aim of this study was to determine the main factors that affect the expenditures for pharmaceutical products by urban households in Kermanshah Province, Iran. This analytical-descriptive study was conducted using time series method. The study population was urban households of Kermanshah Province from 1991 to 2013. The explanatory variables of the log-log model were drug price index (LnDPI), the average income of urban households (LnINC), the number of physicians per 1,000 people (LnPH), and the number of hospital beds per 1,000 people (LnBE).The required data were acquired from the Statistical Center of the Ministry of Health and Medical Education. The unit root was evaluated by the Dickey-Fuller test. Stata v.11 software was used for the statistical analysis. Coefficients of LnDPI and LnPH were 0.97 and 0.77, respectively, and they were statistically significant (p < 0.05). Also, the ...Continue Reading

Citations

Dec 19, 2019·Medicina·Seyed Masoud MirmoeiniSeyed Khosrow Tayebati

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