. 2016 May-Jun;31(3):219–225. doi: 10.5935/1678-9741.20160022
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Table 2.
Distribution of hospital mortality according to RACHS-1 score categories.
| RACHS-1 category | Rate, (%) | Deaths, n (%) | Expected Mortality (*) |
|---|---|---|---|
| Category 1 | 610 (19.9) | 11 (1.8) | 0.4% |
| Category 2 | 1037 (33.9) | 57 (5.5) | 3.8% |
| Category 3 | 1088 (35.5) | 164 (14.9) | 8.5% |
| Category 4 | 277 (9.1) | 88 (32.5) | 19.4% |
| Category 5 | _ | _ | _ |
| Category 6 | 51 (1.7) | 35 (68.6) | 47.7% |
| Total | 3071 | 352 | _ |