Change in ESA/week each month prior to black box warning | Change in ESA/week each month post black box warning | Change in ESA/eeek Level after black box warning | |||||||
---|---|---|---|---|---|---|---|---|---|
Beta1 | SD | p-value | Beta2 | SD | p-value | Beta3 | SD | p-value | |
All | -37 | 25.8 | 0.162 | -41 | 27.6 | 0.146 | -882 | 773.9 | 0.260 |
Hematocrit value | |||||||||
< 30% | 224 | 84.1 | 0.010 | -137 | 85.7 | 0.114 | 6220 | 2423.0 | 0.013 |
30 - < 36% | 46 | 38.1 | 0.232 | -137 | 85.7 | 0.114 | 6220 | 2423.0 | 0.013 |
≥ 36% | -164 | 23.0 | <.0001 | -80 | 23.0 | 0.001 | -4744 | 648.2 | <.0001 |
Facility profit status | |||||||||
For-profit | -31 | 27.7 | 0.271 | -49 | 30.2 | 0.109 | 0.109 | 835.2 | 0.440 |
Non-profit | -90 | 33.2 | 0.009 | -30 | 32.7 | 0.363 | -2487 | 985.4 | 0.015 |
Facility chain status ^ | |||||||||
Large chains | |||||||||
Chain 1 (FP) | -90 | 30.0 | 0.004 | -103 | 31.8 | 0.002 | -2148 | 870.9 | 0.017 |
Chain 2 (FP) | -15 | 35.4 | 0.673 | -27 | 37.7 | 0.480 | -61 | 1060.0 | 0.954 |
Chain 3 (NP) | 94 | 44.9 | 0.041 | 43 | 44.6 | 0.343 | 3189 | 1288.0 | 0.016 |
Medium chains | 72 | 26.2 | 0.008 | -97 | 26.5 | 0.001 | 1703 | 752.6 | 0.028 |
Small/nonchain | -6 | 24.8 | 0.797 | -49 | 24.9 | 0.055 | -432 | 723.3 | 0.553 |