Before and after treatment , TCM symptom score , NIH-CPSI ( the National Institute of Health Chronic Prostatitis Symptom Index ) score , lecithin body numbers in prostatic fluid , score in SAS ( self-rating anxiety scale ) , score in SDS ( self-rating depression scale ) , the levels of SP and - EP , etc. were observed in the two groups , and the clinical efficacy was assessed in the two groups .