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Thresholds used for the definition of gain/no gain of information for each lab test and resulting number of tests considered relevant.
| Outcome variable | TL | TU | d | Number of relevant tests (% of total tests) |
|---|---|---|---|---|
| Calcium | 8.4 | 10.2 | 0.5 | 5724 (58.74) |
| PTT | 18 | 35 | 2 | 5425 (57.16) |
| INR | – | 1.5 | 0.2 | 3830 (43.27) |
| Hematocrit | 35 | 50 | 3 | 8745 (55.97) |
| Hemoglobin | 12 | 18 | 1 | 4809 (47.87) |
| Fibrinogen | 150 | – | 10 | 245 (16.17) |
| Lactate | 0 | 2 | 0.2 | 2550 (51.24) |
| Platelets | 150 | – | 10 | 5872 (53.58) |
