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. 2021 Aug 25;18(17):8923. doi: 10.3390/ijerph18178923

Figure 2.

Figure 2

Numeric Rating Scale (NRS) pain scores at baseline before the intervention, post-scenery virtual environment, and post-somatic virtual environment. There was a significant reduction in NRS pain scores after the scenery and somatic virtual environments compared to the baseline. * indicates statistical significance (p < 0.05).