Microdatasus

Microdatasus automates downloading and preprocessing of microdata from the Brazilian Health Informatics Department (DATASUS) to prepare SUS health information system datasets for epidemiological and public health analysis using R.

Key Features:

• Automated Data Download: Downloads microdata files directly from DATASUS using R.
• Efficient Preprocessing Capabilities: Provides automatic coding of categorical fields and assigns variable labels and formats to prepare datasets for analysis.
• Integration with R Ecosystem: Integrates with other R packages to enable downstream statistical and data analysis within R.

Scientific Applications:

• Epidemiology: Enables epidemiological analyses using DATASUS microdata from the Brazilian Unified Health System (SUS).
• Public Health Policy: Supports analyses for policy evaluation using large-scale DATASUS datasets.
• Healthcare Management: Facilitates health services research and management studies within SUS.
• Large-scale Data Analysis: Enables studies that require large-scale data integration from multiple DATASUS health information systems.

Methodology:

Implemented in R, the package downloads microdata from DATASUS and applies preprocessing steps including automatic coding of categorical fields and assignment of variable labels and formats.