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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Sep 27, 2026; 18(9): 120394
Published online Sep 27, 2026. doi: 10.4240/wjgs.120394
Table 1 Baseline characteristics of the study population (concurrent retrospective cohort, April 2025 to December 2025), mean ± SD/n (%)
Variable
Control (n = 38)
Observation (n = 40)
P value
Age (years)71.8 ± 6.270.5 ± 5.80.342
Male25 (65.8)24 (60.0)0.594
NRS-2002 score2.8 ± 1.72.6 ± 1.50.573
Barthel Index72.5 ± 14.874.2 ± 15.10.613
CCI score2.4 ± 1.42.5 ± 1.30.738
MMSE score24.1 ± 3.824.5 ± 3.60.627
Surgery type0.996
    Gastric cancer12 (31.6)13 (32.5)
    Colorectal cancer15 (39.5)16 (40.0)
    Hepatocellular carcinoma7 (18.4)7 (17.5)
    Benign hepatobiliary4 (10.5)4 (10.0)


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