Additional file 1 of The potential risk of using historic claims to set bundled payment prices: the case of physical therapy after lower extremity joint replacement

Additional file 1: Table A1. Descriptive characteristics of patients who received physical therapy after knee or hip replacement surgery (2018). Table A2. Multilevel linear model predicting PT use after TKA surgery (2018). Table A3. Multilevel linear model predicting PT use after THA surgery (2018).