Dataset name: regularn_ambulatorial_requests_finished_computed tomography and regularn_ambulatorial_requests_cancelled_computed tomography.xls Version:1.0 Data collection period: 10/10/2023 - 01/28/2025 Dataset Characteristics: Multivalued Number of Instances: Number of Attributes: Missing Values: Yes Area(s):Health Sources: RegulaRN (https://ambulatorial.saude.rn.gov.br/). Descriptions: The dataset is part of a range of data from the RegulaRN platform outpatient. This was the platform used by the Brazilian state of Rio Grande do Norte, consisting of data involving the requests of computed tomography exams. This database includes data on completed and cancelled requests. Table 1: Description of Dataset Features. Database description: Collected data on the RegulaRN platform. Field Data type Description data_solicitacao object Represents the date a exam request was registered. SolicAteAtend(dias) float64 Represents the number of days from request to service. prioridade object Represents the patient's priority in the request status object Represents the status of the request sexo object Represents the patient sex. cod_solicitante float64 Represents the anonymized identification code of the requesting unit that requested the exam. municipio_solicitante object Represents the municipality of the health unit that solicit the exam. procedimento object Represents the tomography exam performed by the patient upon request. data_autorizacao object Represents the date on which the exam was authorized. SolicAtéAutorização float64 Represents the number of days from authorized to service. cod_prestador float64 Represents the anonymized identification code of the unit that performed the exam. MunicipioPrestador object Represents the municipality of the unit that carried out the exam DataAtendimento object Represents the date of the exam appointment AutorizacaoAtéAtend float64 Represents the days from authorization to service DataConclusao object Represents the exam completion date AtenAtéConcl float64 Represents the days from authorization to completion