Influence of standardized evidence-based nursing practices on mental state and adverse effects in patients undergoing endoscopic colon polypectomy

Figure 1 Comparison between the two groups. A: Comparison of Hamilton Anxiety Rating Scale and Hamilton Depression Rating Scale scores between the two groups after nursing intervention; B: Comparison of visual analogue score scores between the two groups after nursing intervention; C: Comparison of Short Form-36 Health Survey scores between the two groups of patients before and after nursing intervention. The difference of Short Form-36 Health Survey scores before and after intervention was statistically significant (P < 0.05); D: Comparison of the adverse reaction rates between the two groups of patients. ^aP < 0.05, ^bP < 0.01 vs control. HAMA: Hamilton Anxiety Rating Scale; HAMD: Hamilton Depression Rating Scale; VAS: Visual analogue score; SF-36: Short Form-36 Health Survey.