Skip to main content

Table 4 EPBD Validity Correlations

From: The development and validation of the daily electronic Endometriosis Pain and Bleeding Diary

  Pelvic Pain Dysmenorrhea Dyspareunia Pain Interference
  Intermittent Continuous Intermittent Continuous   
Visit 2 B&B       
Pelvic Pain 0.20 0.35 0.19 0.32 0.27* 0.39
Dysmenorrhea 0.20 0.28* 0.29* 0.29* 0.21 0.32
Deep Dyspareunia 0.28* 0.36 0.24 0.15 0.54 0.31*
Visit 2 EHP-30       
Control/Powerlessness 0.38 0.45 0.33 0.38 0.30* 0.52
Emotional Well-being 0.29* 0.35 0.28* 0.28* 0.27* 0.48
Pain 0.42 0.54 0.44 0.56 0.41 0.65
Self-Image 0.27* 0.34 0.26* 0.32 0.26* 0.44
Social Support 0.37 0.38 0.35 0.28* 0.32* 0.46
Visit 2 Modified BPI-SF
Interference 0.51 0.59 0.50 0.47 0.34 0.73
Intensity 0.61 0.61 0.56 0.55 0.46 0.70
  1. EPBD = Endometriosis Pain and Bleeding Diary; B&B = Biberoglu and Behrman Scale;
  2. EHP-30 = Endometriosis Health Profile-30; BPI-SF = Brief Pain Inventory - Short Form
  3. *p < 0.01, p < 0.001, p < 0.0001