Variables | Pre-Intervention | First Intervention | Second Intervention | ||||
---|---|---|---|---|---|---|---|
7/2011-6/2012 | 7/2012-6/2013 | 7/2013~6/2014 | |||||
N (%) | N (%) | B | DID | N (%) | B | DID | |
Shifting services to outpatient settings | |||||||
 Large hospital | |||||||
  MPH | 55,388(31.12) | 64,398(35.43) | 1.25*** | 0.94*** | 68,360(37.50) | 1.09*** | 1.00 |
  VPH | 13,373(28.67) | 14,111(33.84) | 1.33*** | 14,247(36.08) | 1.10*** | ||
 Small hospital | |||||||
  MPH | 12,141(14.29) | 20,047(18.46) | 1.13*** | 0.99 | 31,553(22.31) | 1.08*** | 1.02 |
  VPH | 339,579(48.32) | 337,344(49.42) | 1.05*** | 321,412(49.61) | 0.99* | ||
Readmission | |||||||
 Large hospital | |||||||
  MPH | 4,142(2.98) | 4,022(2.85) | 0.95* | 1.14* | 2,312(1.67) | 0.59*** | 0.82* |
  VPH | 597(1.42) | 433(1.16) | 0.85* | 300(0.85) | 0.73*** | ||
 Small hospital | |||||||
  MPH | 1,576(1.86) | 702(0.72) | 0.38*** | 0.40*** | 735(0.66) | 0.92 | 0.99 |
  VPH | 3,103(0.86) | 2,829(0.82) | 0.95 | 2,548(0.80) | 0.96 |