Cost items of each unit of analysis contributing to total hospitalisation cost of elective PCI at all centres
| Total cost of cost item (Malaysian Ringgit) | Centre I | Centre II | Centre III | Centre IV | Centre V | ||
| CW admission | Inpatient | Day care | |||||
| Direct medical | Labour | 666 064.92 | 874 136.64 | 1 340 625.80 | 345 683.73 | 1 244 978.02 | 1 333 604.78 |
| Capital | 382 311.39 | 94 791.64 | 193 787.82 | 250 095.62 | 86 215.03 | 222 997.80 | |
| Consumable | 116 035.54 | 214 708.34 | 64 321.29 | 47 716.53 | 19 857.02 | 63 584.90 | |
| Medication | 1 055 939.18 | 287 242.14 | 558 577.96 | 62 189.01 | 575 258.55 | 12 697.27 | |
| Overhead | Utility | 87 132.83 | 97 277.64 | 124 948.95 | 62 473.17 | 11 603.16 | 154 201.25 |
| Dietary | 26 075.00 | 95 143.27 | 58 374.60 | 43 305.00 | 26 269.15 | 118 721.94 | |
| Hospital support | 83 040.43 | 35 375.00 | 222 476.63 | 111 235.99 | 52 784.55 | 159 664.13 | |
| Ancillary support | 420 404.41 | 106 302.47 | 622 613.16 | 461 883.47 | 80 074.16 | 126 005.76 | |
| Total cost of CW | 2 837 003.70 | 1 804 977.14 | 3 185 726.21 | 1 384 582.52 | 2 097 039.64 | 2 191 477.81 | |
| Number of CW bed days | 3129 | 2786 | 3892 | 2887 | 2526 | 3682 | |
| Average cost per bed day | 906.68 | 647.87 | 818.53 | 479.59 | 830.18 | 595.19 | |
| Average cost per admission, A | 2720.04 (19.0%) | 1943.62(13.4%) | *1685.09 (14.7%) | 2490.55 (19.3%) | 1785.56 (12.6%) | ||
| Cardiac CL utilisation | |||||||
| Direct medical | Labour | 878 721.52 | 880 833.45 | 778 561.21 | 500 037.88 | 2 530 478.96 | |
| Capital | 2 839 335.96 | 614 370.96 | 687 789.25 | 782 479.78 | 3 619 363.29 | ||
| Consumable | 201 404.15 | 359 953.93 | 398 523.57 | 334 733.31 | 5 130 845.80 | ||
| Overhead | Utility | 114 473.40 | 22 559.11 | 49 302.66 | 15 417.61 | 109 094.76 | |
| Hospital support | 109 096.89 | 34 634.59 | 87 785.37 | 70 137.06 | 112 959.66 | ||
| Total cost of CL | 4 143 031.92 | 1 912 352.04 | 2 001 962.06 | 1 702 805.64 | 11 502 742.46 | ||
| Number of CL procedures | 1084 | 1118 | 1485 | 940 | 2709 | ||
| Average cost per CL utilisation, B | 3821.99 (26.7%) | 1710.51 (11.8%) | 1348.13 (11.8%) | 1811.50 (14.1%) | 4246.12 (29.9%) | ||
| Total cost of PCI consumables | 4 504 850.00 | 2 778 554.00 | 2 379 464.50 | 2 152 343.50 | 12 743 046.50 | ||
| Number of PCI procedures | 580 | 257 | 282 | 251 | 1558 | ||
| Average cost of PCI consumables, C | 7766.98 (54.3%) | 10 811.49 (74.7%) | 8437.82 (73.6%) | 8575.07 (66.6%) | 8179.11 (57.6%) | ||
| Average cost of PCI procedure in CL, B+C | 11 588.97 (81.0%) | 12 522.00 (86.6%) | 9785.95 (85.3%) | 10 386.57 (80.7%) | 12 425.23 (87.4%) | ||
| Total hospitalisation cost, A+B+C | 14 309.01 (100%) | 14 465.64 (100%) | 11 471.04 (100%) | 12 877.11 (100%) | 14 210.79 (100%) | ||
* Weighted admission cost was calculated for centre III based on the ratio of elective PCI patients admitted to inpatient ward versus day care.
CL, catheterisation laboratory; CW, cardiac ward; PCI, percutaneous coronary intervention.