Table 5.

Correlations between the change in psychosocial risk factors and the NIH-CPSI from baseline to treatment termination

	NIH-CPSI total score change	NIH-CPSI Pain Domain change	NIH-CPSI Urinary Domain change	NIH-CPSI QoL Impact Domain change
Catastrophizing change	0.602	0.537	0.266	0.533
McGill Pain change	0.480	0.589	−0.031	0.372
Disability change	0.553	0.518	0.023	0.516

No correlations were significant at the 0.05 level; NIH-CPSI: National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI); Catastrophizing Change: Pain Catastrophizing Scale (PCS) scores; McGill Pain Change: Short-Form McGill Pain Questionnaire (SF-MPQ) scores; Disability Change: Pain Disability Index (PDI) scores.