Table 9 Mean Index Hospitalization Costs ($) by Department, with 95% CI from bootstrapping (Matched)
Department | Costs (95% CI) | p value | ||
|---|---|---|---|---|
P0 | P2 | Difference (P2-P0) | ||
Cardiology | $323.00 (177.44, 498.57) | $457.36 (202.86, 780.58) | $134.36 (− 194.43, 491.74) | 0.466 |
Laboratory | $1111.94 (1021.96, 1203.00) | $900.76 (831.97, 975.97) | -$211.18 (− 316.80, −99.11) | < 0.0001 |
Other | $1508.14 (1377.42, 1658.83) | $1875.89 (1767.38, 2005.89) | $367.75 (169.65, 550.74) | < 0.0001 |
Radiology | $1018.82 (844.36, 1206.31) | $577.06 (473.02, 702.34) | -$441.75 (− 654.92, −234.25) | < 0.0001 |
Step Down/Ward | $2955.18 (2724.31, 3,223.20) | $3012.16 (2685.25, 3,387.11) | $56.98 (− 346.77, 484.92) | 0.760 |
Respiratory | $856.63 (678.98, 1037.94) | $569.12 (440.17, 730.86) | -$287.51 (−511.17, −46.08) | 0.020 |
ICU | $4887.07 (4020.89, 5802.31) | $3919.07 (3110.13, 4956.25) | -$968.00 (− 2199.04, 365.86) | 0.156 |
Operating Room | $14,024.07 (13,528.39, 14,538.16) | $13,631.57 (13,086.79, 14,125.95) | -$392.50 (− 1028.30, 309.46) | 0.244 |
Blood Bank | $811.35 (616.39, 1022.17) | $571.44 (393.92, 776.12) | -$239.91 (− 510.83, 31.15) | 0.088 |
OR/Anesthesia | $548.80 (536.12, 562.48) | $531.82 (521.51, 543.23) | -$16.97 (−33.86, 0.99) | 0.074 |
Pharmacy | $3175.06 (2723.25, 3713.31) | $2259.84 (1858.48, 28,18.09) | -$915.22 (− 1595.18, − 196.74) | 0.014 |
Total | $31,549.19 (29,149.07, 34,144.06) | $28,852.59 (26,677.52, 31,341.75) | -$2696.59 (−6027.70, 880.93) | 0.116 |