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Table 3 Results from the analysis of convergent validity, i.e. correlation between the three questionnaires (including subscales). Data are given as r (P)

From: Validation of the short forms of the Pelvic Floor Distress Inventory (PFDI-20), Pelvic Floor Impact Questionnaire (PFIQ-7), and Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire (PISQ-12) in Finnish

Questionnaire PFIQ-7 UIQ-7 CRAIQ-7 POPIQ-7 PFDI-20 POPDI-6 CRADI-8 UDI-6
UIQ-7 0.929 (<0.001)        
CRAIQ-7 0.756 (<0.001) 0.621 (<0.001)       
POPIQ-7 0.847 (<0.001) 0.702 (<0.001) 0.522 (<0.001)      
PFDI-20 0.743 (<0.001) 0.683 (<0.001) 0.688 (<0.001) 0.565 (<0.001)     
POPDI-6 0.565 (<0.001) 0.497 (<0.001) 0.526 (<0.001) 0.459 (<0.001) 0.861 (<0.001)    
CRADI-8 0.623 (<0.001) 0.538 (<0.001) 0.739 (<0.001) 0.406 (0.001) 0.821 (<0.001) 0.572 (<0.001)   
UDI-6 0.691 (<0.001) 0.708 (<0.001) 0.492 (<0.001) 0.538 (<0.001) 0.841 (<0.001) 0.624 (<0.001) 0.549 (<0.001)  
PISQ-12 -0.511 (0.006) -0.506 (0.007) -0.432 (0.025) -0.339 (0.084) -0.616 (0.001) -0.640 (<0.001) -0.496 (0.009) -0.327 (0.096)