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Table 2 P-Values of Control and Intervention Groups

From: Virtual reality video promotes effectiveness in advance care planning

 

Control group

Uncertain

Intervention group

Uncertain

Refusal

Refusal

CPR

0.25

0.25

0.00209

0.009605

LST

0.25

0.125

0.003769

0.0006561

Antibiotic

>  0.9999

0.125

<  0.0001

0.02069

BT

0.9688

0.1875

<  0.0001

0.00845

ANH

0.8906

0.3437

<  0.0001

0.001288

  1. One-sided McNemar’s exact test was performed.
  2. Control group participants read handout only.
  3. Intervention group participants read handout and watched the VR video.