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Table 1 Procedure group

From: Thoracic rhizotomy versus thoracic paravertebral nerve radiofrequency in thoracic cancer pain

  Group Total
Group 1 (DRG group) Group 2 (TPN group)
Procedure Surgery Count 6 6 12
% within group 40.0% 40.0% 40.0%
Surgery + chemotherapy Count 6 7 13
% within group 40.0% 46.7% 43.3%
Biopsy Count 3 2 5
% within group 20.0% 13.3% 16.7%
Total Count 15 15 30
% within group 100.0% 100.0% 100.0%
  1. Chi-square tests: Fisher’s exact test, Value .400, p value 1.000
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