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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Surg. Mar 27, 2026; 18(3): 114661
Published online Mar 27, 2026. doi: 10.4240/wjgs.v18.i3.114661
Table 1 Baseline characteristics of patients in the fastest recovery after surgery group and the enhanced recovery after surgery group, mean ± SD/n (%)
Variable
Total
FRAS group (n = 113)
ERAS group (n = 194)
P value
Age (years)65.55 ± 10.5765.60 ± 22.3365.52 ± 22.320.945
Sex (male)17267 (38.95)105 (61.05)0.379
BMI (kg/m2)22.32 ± 2.4922.33 ± 2.4822.32 ± 2.510.971
Comorbidities
    Hypertension10641 (38.68)65 (61.32)0.621
    Diabetes6823 (33.82)45 (66.18)0.563
    COPD4216 (38.10)26 (61.90)0.852
    CHD4715 (31.91)32 (68.09)0.450
Smoking history4517 (37.78)28 (62.22)0.884
Alcohol consumption history10637 (34.91)69 (65.09)0.616
Tumor location0.973
    Stomach9034 (11.08)56 (18.24)
    Colorectal20374 (24.10)129 (42.02)
    Others145 (1.63)9 (2.93)
Surgical method0.085
    Laparoscopic surgery293113 (36.81)189 (61.56)
    Open surgery1405 (1.63)
NRS score1.62 ± 1.441.48 ± 1.411.70 ± 1.450.201
6MWT422.02 ± 41.56416.92 ± 41.95424.98 ± 41.150.101
Albumin40.09 ± 2.8340.04 ± 2.8740.12 ± 2.810.803


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