Table 1.
Pre- and postoperative liver volumes measured by the observers
| n=54 | Segments II and III | Rest of the liver | Total liver | ||||||
|---|---|---|---|---|---|---|---|---|---|
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| Min | Max | Mean±SD | Min | Max | Mean±SD | Min | Max | Mean±SD | |
| Observer 1 | |||||||||
| Preoperative volume | 74 | 419 | 223.1±81.4 | 711 | 2306 | 1155.3±301.5 | 863 | 2557 | 1378.4±345.2 |
| Postoperative volume | 18 | 479 | 138.2±92 | 638 | 1994 | 1037.5±299.4 | 691 | 2473 | 1175.8±365.5 |
|
| |||||||||
| Observer 2 | |||||||||
| Preoperative volume | 57 | 427 | 205.6±77.6 | 731 | 2292 | 1177.1±297.9 | 858 | 2560 | 1382.8±341 |
| Postoperative volume | 12 | 471 | 130.1±92.3 | 599 | 2034 | 1047.5±299 | 681 | 2505 | 1177.7±359.5 |
Volumes are measured in mL.