Table 2.
Pharmacie costs split by Anatomical Therapeutic Chemical classification system classes
| Category | Early PN, euros | Late PN, euros | Mean difference, euros | P value (t test) | ||
|---|---|---|---|---|---|---|
| Mean | p25-p75 | Mean | p25-p75 | |||
| Total hospital stay | ||||||
| 0 | 618.00 | 1.00-239.00 | 585.00 | 1.00-207.00 | 34.00 | 0.71 |
| A | 134.00 | 25.00-146.00 | 124.00 | 24.00-126.00 | 9.00 | 0.14 |
| B | 1,162.00 | 202.00-1,102.00 | 942.00 | 176.00-830.00 | 220.00 | 0.006 |
| C | 137.00 | 16.00-119.00 | 133.00 | 16.00-109.00 | 5.00 | 0.61 |
| D | 23.00 | 0.00-13.00 | 17.00 | 0.00-12.00 | 6.00 | 0.12 |
| G | 3.00 | 0.00-0.00 | 7.00 | 0.00-0.00 | −4.00 | 0.08 |
| H | 94.00 | 0.00-15.00 | 80.00 | 0.00-11.00 | 14.00 | 0.50 |
| J | 1,117.00 | 17.00-739.00 | 889.00 | 17.00-649.00 | 227.00 | 0.02 |
| L | 187.00 | 0.00-0.00 | 161.00 | 0.00-0.00 | 26.00 | 0.23 |
| M | 27.00 | 0.00-16.00 | 20.00 | 0.00-15.00 | 7.00 | 0.05 |
| N | 260.00 | 56.00-215.00 | 240.00 | 54.00-202.00 | 20.00 | 0.34 |
| P | 0.00 | 0.00-0.00 | 0.00 | 0.00-0.00 | 0.00 | 0.17 |
| R | 17.00 | 0.00-16.00 | 16.00 | 0.00-16.00 | 1.00 | 0.42 |
| S | 2.00 | 0.00-0.00 | 1.00 | 0.00-0.00 | 0.00 | 0.14 |
| V | 59.00 | 2.00-40.00 | 51.00 | 3.00-32.00 | 8.00 | 0.13 |
| Total | 3,843.00 | 414.00-3,866.00 | 3,271.00 | 397.00-3,314.00 | 572.00 | 0.01 |
| Period 1 (in ICU) | ||||||
| 0 | 330.00 | 0.00-91.00 | 370.00 | 0.00-69.00 | −40.00 | 0.60 |
| A | 90.00 | 16.00-92.00 | 82.00 | 14.00-74.00 | 8.00 | 0.11 |
| B | 797.00 | 133.00-718.00 | 612.00 | 101.00-467.00 | 186.00 | 0.0001 |
| C | 110.00 | 5.00-92.00 | 102.00 | 5.00-77.00 | 8.00 | 0.34 |
| D | 13.00 | 0.00-6.00 | 8.00 | 0.00-4.00 | 5.00 | 0.13 |
| G | 2.00 | 0.00-0.00 | 2.00 | 0.00-0.00 | 0.00 | 0.56 |
| H | 45.00 | 0.00-7.00 | 35.00 | 0.00-4.00 | 10.00 | 0.17 |
| J | 665.00 | 9.00-317.00 | 520.00 | 9.00-221.00 | 145.00 | 0.04 |
| L | 115.00 | 0.00-0.00 | 99.00 | 0.00-0.00 | 16.00 | 0.29 |
| M | 18.00 | 0.00-9.00 | 15.00 | 0.00-8.00 | 4.00 | 0.08 |
| N | 200.00 | 35.00-154.00 | 184.00 | 33.00-138.00 | 16.00 | 0.36 |
| P | 0.00 | 0.00-0.00 | 0.00 | 0.00-0.00 | 0.00 | 0.71 |
| R | 7.00 | 0.00-4.00 | 6.00 | 0.00-3.00 | 1.00 | 0.48 |
| S | 1.00 | 0.00-0.00 | 1.00 | 0.00-0.00 | 0.00 | 0.46 |
| V | 38.00 | 2.00-15.00 | 31.00 | 2.00-12.00 | 6.00 | 0.15 |
| Total | 2,435.00 | 252.00-2,005.00 | 2,071.00 | 235.00-1,458.00 | 364.00 | 0.03 |
Early PN, parenteral nutrition administered during the first week of critical illness when enteral nutrition is insufficient; ICU, intensive care unit; Late PN, no parenteral nutrition administered before day 8 of critical illness; p25-p75, interquartile range (25th and 75th percentiles).