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Retrospective Cohort Study
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Sep 15, 2026; 18(9): 117864
Published online Sep 15, 2026. doi: 10.4251/wjgo.117864
Table 4 Comparison of preoperative and postoperative Self-Rating Anxiety Scale scores between two groups (points), mean ± SD
Group
n
Preoperative day 1
Postoperative day 1
Postoperative day 2
Discharge day
Study group8045.85 ± 7.2040.12 ± 6.5037.37 ± 6.1036.55 ± 5.90
Control group 8046.30 ± 7.1045.25 ± 6.8542.10 ± 6.7540.85 ± 6.25
t0.3984.8594.6504.475
P value0.691< 0.001< 0.001< 0.001


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