ChiCTR‐IPR‐16009262

Trial name or title	A Randomised Controlled Trial of Psychological Intervention Therapy in Patients with Category III Chronic Prostatitis/Chronic Pelvic Pain Syndrome.
Methods	Randomised parallel controlled trial.
Participants	Inclusion criteria: frequent urination, dribbling urine sense and perineum, testicles, lumbosacral pain, discomfort and other symptoms (history > 3 months); prostate massage fluid abnormalities; prostate massage fluid bacterial culture negative; no antibiotics and alpha‐blocker previous treatment history. Exclusion criteria: urinary tract infections, benign prostatic hyperplasia and other pelvic organs diseases.
Interventions	Intervention: psychological intervention therapy. Control: routine treatment.
Outcomes	Primary outcome: NIH‐CPSI score. Secondary outcome: IIEF score, SAS score, SDS score.
Starting date	September 2016.
Contact information	Wang Jianxin: wangzijx2009@aliyun.com.
Notes	'IPD will be public accessible via ResMan after 2019‐03‐01.'