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Table 3 Changes in pain locus of control for study completers

From: Dependency-like behaviors and pain coping styles in subjects with chronic migraine and medication overuse: results from a 1-year follow-up study

  Pre-treatment (N = 42) Post-treatment (N = 42) t-test  
t (p)
PLOC internal 37.5 (10.7) 39.1 (11.1) 0.306 (−1.037)
PLOC powerful others 48.1 (10.2) 46.7 (9.6) 0.451 (0.762)
PLOC chance 35.5 (10.7) 29.2 (6.5) 0.000 (5.322)
  1. Values expressed as Mean (SD).