Supplementary Data for "National trends in multi-modality keloid treatment claims from 2017-2020: an IBM Marketscan Study."

This file contains the following supplementary material:
- National cost trends of keloid treatments and shows the year to year trend of copay and gross payments to a provider from 2017 to 2020 across all three keloid treatment modalities.
- Breakdown of Marketscan industries by enrollee counts
- Bundled surgical procedure information on patients receiving exicision or biopsy removal before XRT, as well as ILK after a surgical procedure.