Earning Estimation of Phra Nakhon Si Ayutthaya Hospital in the next 3 years

Abstract

   This work was a study about income estimation in the next 3 years between 2018 and 2020 by considering the trend of earnings change in each year. It was based on the inverse variable which was used as a service unit. This variable could be obtained from analyzing the secondary data of total actual income of hospital activities from 2013 to 2016.
   The results revealed that the trend for inverse variable of a service unit was upward. The numbers represented the average and were reported for each activity in a descending order as follows: the earnings of UC was increased by 11,793 units per year. The social insurance obtained more income of 4,096 units per year. The earnings of self-payment unit was risen by 3,865 units per year. The EMS service unit got further income of 3,141 units per year. The earnings from direct disbursement system was gone up by 1,752 units per year. The income from affiliation reimbursement was increased by 1,406 units per year. The service
earnings from migrant worker was grown of 556 units per year. The laboratory expenses of community hospitals gained greater income of 561 units per year. The income of other service units was increased by 376 units per year. Moreover, the advance earning approximation tended to climb up. For instance, the average income from migrant worker, other earnings, affiliation reimbursement, UC, EMS, self-payment, social insurance, direct disbursement system, and laboratory expenses of community hospitals all would be enhanced by 16.61, 9.40, 5.98, 5.67, 5.64, 4.95, 4.69, 2.53, and 1.56 percent per year, respectively.