Table 2 Number of chemistry and complete blood count tests performed per patient per day during the first 8 days of intensive care unit stay.
Day | Number of patient stays | Type of test | Mean | Standard Deviation | Median | 5th percentile | 95th percentile |
|---|---|---|---|---|---|---|---|
0 | 138,734 | Chemistry | 2.67 | 1.98 | 2 | 1 | 7 |
Complete blood count | 2.42 | 1.81 | 2 | 1 | 6 | ||
1 | 103,604 | Chemistry | 1.13 | 1.19 | 1 | 0 | 3 |
Complete blood count | 0.97 | 1.01 | 1 | 0 | 3 | ||
2 | 61,623 | Chemistry | 1.15 | 1.12 | 1 | 0 | 3 |
Complete blood count | 0.95 | 0.93 | 1 | 0 | 3 | ||
3 | 39,478 | Chemistry | 1.20 | 1.11 | 1 | 0 | 3 |
Complete blood count | 0.95 | 0.88 | 1 | 0 | 2 | ||
4 | 27,382 | Chemistry | 1.25 | 1.12 | 1 | 0 | 3 |
Complete blood count | 0.96 | 0.86 | 1 | 0 | 2 | ||
5 | 20,134 | Chemistry | 1.28 | 1.12 | 1 | 0 | 3 |
Complete blood count | 0.96 | 0.84 | 1 | 0 | 2 | ||
6 | 15,381 | Chemistry | 1.30 | 1.11 | 1 | 0 | 4 |
Complete blood count | 0.98 | 0.82 | 1 | 0 | 2 | ||
7 | 12,169 | Chemistry | 1.30 | 1.11 | 1 | 0 | 3 |
Complete blood count | 0.98 | 0.81 | 1 | 0 | 2 |
