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. 2008 Feb 14;14(6):931–935. doi: 10.3748/wjg.14.931

Table 6.

Pain control with psychological intervention in intervention group (n = 216)

n %
Entire relief1 5 2.31
Partial relief2 63 29.17
Not relief 148 68.52
1

Pain numerical rating scores (PNRS ≤ 1) after psychotherapy;

2

PNRS ≥ 3 before psychotherapy.