... measures of pain and the impact of endometriosis symptoms (i.e., the mBPI-SF pain intensity score and the EHP-30 pain subscale) and less correlated with the clinician-administered B&B Symptom Scale The ... 10.1186/1477-7525-8-64 Cite this article as: Deal et al., The development and validation of the daily electronic Endometriosis Pain and Bleeding Diary Health and Quality of Life Outcomes 2010, 8:64 ... (baseline), and at the end of the study The B&B Scale assesses the severity of the signs (pelvic tenderness, induration) and symptoms (dysmenorrhea, deep dyspareunia, and pelvic pain) of endometriosis...