Estudo da distribuição dos aparelhos de densitometria óssea no estado do Piauí

Abstract

Bone densitometry is a fundamental examination for evaluating bone mineral density and identifying alterations such as osteopenia and osteoporosis. This study analyzed the distribution of bone densitometry equipment in the state of Piauí. This is a bibliographic, descriptive, and quantitative study, based on data from Datasus (National Registry of Health Establishments) and the Brazilian Institute of Geography and Statistics. It was identified that the state has 44 registered devices, of which 43 are in operation, exceeding the minimum quantity recommended by the Ministry of Health. However, a strong concentration was observed in the Intermediate Geographic Region of Teresina, while smaller regions have reduced or non-existent supply, characterizing inequality in distribution. It is concluded that, although the number of devices is sufficient, their unequal distribution compromises equitable access to the examination, indicating the need for decentralization to expand diagnostic coverage. The Corrente-Bom Jesus Intermediate Geographic Region does not have any cities equipped with bone densitometry equipment.