Computed tomography derived morphomics in the prediction of long-term outcomes in acute pancreatitis

doi:10.4329/wjr.118613

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World Journal of Radiology

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1949-8470

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Retrospective Cohort Study

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World J Radiol. Jul 28, 2026; 18(7): 118613
Published online Jul 28, 2026. doi: 10.4329/wjr.118613

Table 2 Morphomic variables

Baseline morphomics	All patients (n = 72)	Men (n = 46)	Women (n = 26)	P value
Wall muscle area (cm²)	126 ± 30.7	137 ± 30.4	105 ± 17.7	< 0.001
Wall muscle density (HU)	27.8 ± 13.3	30.1 ± 12.4	23.8 ± 14.2	0.039
Psoas muscle area (cm²)	9.35 ± 3.87	11.1 ± 3.35	6.23 ± 2.52	< 0.001
Psoas muscle density (HU)	44.5 ± 12.0	44.8 ± 11.7	44.0 ± 12.8	0.784
Subcutaneous fat area (cm²)	233 ± 137	191 ± 97	309 ± 165	< 0.001
Subcutaneous fat density (HU)	-95.2 ± 11.5	-93.1 ± 13.2	-98.8 ± 6.15	0.055
Visceral fat area (cm²)	205 ± 106	230 ± 115	162 ± 69.1	0.008
Visceral fat density (HU)	-77.2 ± 14.0	-78.5 ± 15.3	-74.8 ± 11.2	0.053

Data are presented as mean ± SD. The Mann-Whitney U test was used for data that were not normally distributed, whereas Student’s t-test was used for data that followed a normal distribution.

HU: Hounsfield units.

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Citation: Shet S, O’Shea OC, De Kock LGA, Kakish E, Lee RJ, Ni Chleirigh N, O’Broin E, Ryan DJ, Maher MM. Computed tomography derived morphomics in the prediction of long-term outcomes in acute pancreatitis. World J Radiol 2026; 18(7): 118613
URL: https://www.wjgnet.com/1949-8470/full/v18/i7/118613.htm
DOI: https://dx.doi.org/10.4329/wjr.118613

Shet S, O’Shea OC, De Kock LGA, Kakish E, Lee RJ, Ni Chleirigh N, O’Broin E, Ryan DJ, Maher MM. Computed tomography derived morphomics in the prediction of long-term outcomes in acute pancreatitis. World J Radiol 2026; 18(7): 118613 [PMID: 42534368 DOI: 10.4329/wjr.118613]

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