A .zip archive of this type generally contains a mix of data and documentation files:
While is not a widely recognized public software package or standard consumer product, the naming convention "QoC" almost universally refers to Quality of Care in healthcare informatics and data science. This specific file likely contains a localized or academic dataset used for analyzing medical outcomes, provider performance, or patient safety metrics from the year 2022. QoC_2022.zip
: A critical guide explaining the "short names" used for columns, the units of measurement, and how the metrics were calculated. the units of measurement