Clinical Study
Correlation between Preoperative Anxiety and ABO Blood Types: Evidence from a Clinical Cross-Sectional Study
Table 2
Bivariate analysis of factors correlated with VA scores and HADS-A scores.
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Note: Spearman’s correlation analysis and Pearson’s correlation analysis used in bivariate analysis. Significant difference between independent variables and dependent variables, (). BMI = body mass index; ASA = American Society of Anesthesiologists; VAS = visual analogue scale for pain. |