Skip to main content

Table 3 Test-retest reliability: PPIUS 3-day average scores in stable patients 1 week 2 to week 3 (n = 34) 2

From: Content validity and test-retest reliability of patient perception of intensity of urgency scale (PPIUS) for overactive bladder

PPIUS score

Mean (SD) Week 2

Mean (SD) Week 3

Difference3(SD)

T-value

P-value

Spearman’s r4

ICC5

 

OTE-Patient

3-day Average Score

2.0 (0.91)

2.1 (0.94)

0.05 (0.294)

1.04

0.3043

0.89***

0.95

 

OTE-Clinician

3-day Average Score

2.0 (0.90)

2.1 (0.93)

0.06 (0.290)

1.13

0.2677

0.89***

0.95

  1. 1 Evaluated in stable patients defined as scores of -1, 0, or 1 by the OTE-Patient.
  2. 2 Patients who have average scores at both weeks.
  3. 3 Week 3 average score – Week 2 average.
  4. 4 Spearman rank order correlations; * p < 0.05; **p < 0.001; ***p < 0.0001.
  5. 5 Intra-class correlation coefficient.
Back to article page

BMC Urology

ISSN: 1471-2490

Contact us