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Randomized Controlled Trial
Copyright: ©Author(s) 2026.
World J Gastrointest Oncol. Apr 15, 2026; 18(4): 116137
Published online Apr 15, 2026. doi: 10.4251/wjgo.v18.i4.116137
Table 2 Comparison of Numerical Rating Scale scores between the two groups (mean ± SD)
GroupnNRS
Before nursing
After nursing
Control group502.23 ± 0.231.45 ± 0.25a
Observation group502.20 ± 0.220.18 ± 0.04a
t value-0.66738.470
P value-0.507< 0.01


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