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Table 2 Floor and ceiling effects of baseline scores

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
(scores min-max)
Factor scores calculated (n) Floor, n (%) Ceiling, n (%)
PFDI-20 (0–300) 63 0 (0) 0 (0)
POPDI-6 (0–100) 63 0 (0) 1 (1.6)
CRADI-8 (0–100) 63 5 (8) 0 (0)
UDI-6 (0–100) 63 5 (8) 1 (1.6)
PFIQ-7 (0–300) 58 4 (7) 0 (0)
POPIQ-7 (0–100) 58 10 (17) 0 (0)
CRAIQ-7 (0–100) 59 18 (31) 0 (0)
UIQ-7 (0–100) 59 9 (15) 2 (3.4)
PISQ-12 (0–48) 27 0 (0) 0 (0)