Prospective Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Oct 21, 2021; 27(39): 6701-6714
Published online Oct 21, 2021. doi: 10.3748/wjg.v27.i39.6701
Table 5 Differences between the estimated and actual liver weights calculated using previous formulas in our deceased donor cohort.
Ref.
Formula
Difference1 (g)
RMSE
ICC
P value2
Autopsy
DeLand et al[29]1020 × BSA - 220135.5 (-366–632)221.20.52< 0.01
Heinemann et al[26]1072.8 × BSA - 345.795 (-421–556)202.50.56< 0.01
Yu et al[25]21.585 × BW0.732 × BH0.22534.5 (-490–576)187.50.610.102
Choukèr et al[30][16–50 yr] 452 + 16.34 x BW + 11.85 × age - 166 × sex (1 = female, 0 = male) 51–70 yr] 1390 + 15.94 × BW - 12.86 × age435 (-301–1000)484.00.24< 0.01
General population/living donor
Urata[6]706.2 × BSA + 2.4-185 (-713–337)278.10.32< 0.01
Lin et al[28]13 × BH + 12 × BW - 153011.5 (-546–445)188.00.630.472
Vauthey et al[31]31267.28 × BSA - 794.41-15 (-544–421)188.10.64< 0.01
Hashimoto et al[32]961.3 × BSA - 404.8-161 (-668–317)253.40.42< 0.01
Chan et al[33]218 + BW × 12.3 + sex × 51 (0 = female, 1 = male)-356.5 (-859–175)411.10.21< 0.01
Yuan et al[34]949.7 × BSA - 247.4–48.3 x age factor (1, < 40; 2, 41–60; 3, > 60)-106 (-646–359)228.00.48< 0.01
Fu-Gui et al[23]11.508 × BW + 334.024-319 (-845–241)393.60.19< 0.01
Poovathumkadavil et al[35]12.26 × BW + 555.65-57 (-572–510)207.50.47< 0.01
Um et al[36]893.485 x BSA − 439.169-312.5 (-816–173)372.80.24< 0.01
Cadaveric population
Yoshizumi et al[18]3772 × BSA-79 (-602–416)214.60.45< 0.01
Current- 348.6 + 110.7 x Sex (0 = Female, 1 = Male) + 958.0 x BSA + 179.8 x FLUS (0 = No, 1 = Yes)1.5 (-477.0–450.0)168.30.711