Analysis and modeling for calculation the need for x-ray therapy systems in Tajikistan

Objective. To analyze the needs of the Republic of Tajikistan in radiotherapy equipment.Materials and methods. A comprehensive bibliographic and informational search was employed, accompanied by a semantic analysis. Scientific literature and regulatory legal documents were reviewed, and an economic mathematical modeling method was utilized.Results. The demand for radiotherapy devices in Tajikistan can be determined through three models: “by the number of the population served” 12 devices, “by the number of oncological dispensaries in the country” 5 units, “by oncological prevalence” (Lean management approach) one system. The proposed models should be adjusted taking into account the territorial accessibility of the method for the population, current clinical recommendations, as well as the availability of other radiotherapy equipment.Conclusion. X-ray therapy is of particular interest to the organization of oncological care due to the low cost of devices in comparison with other radiotherapy equipment, as well as the low cost of their maintenance, high operational efficiency, and ease of use. Heads of medical institutions need to know different approaches to calculate the needs.