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Table 3 Scores of situational anxiety in the intervention and control group at baseline and after intervention

From: The effect of virtual reality distraction on reducing patients' anxiety before coronary angiography: a randomized clinical trial study

 

Intervention group

Control group

* p value

Before intervention (baseline)

3.144 (14.9)

3.233 (14.4)

0.507*

After intervention

2.131 (13.07)

3.529 (15.1)

0.002*

** p value

0.010**

0.292**

 
  1. *Independent samples T test
  2. **Paired t test