Table 3.
Inter-item correlation of the Vaginal Assessment Scale (VAS) and Vulvar Assessment Scale (VuAS) at first and last visit*
| VA S1 |
VA S2 |
VA S3 |
VAS 4 |
VAS composite |
VAS composite items 1–3 only |
Vu AS 1 |
VuA S 2 |
VuA S 3 |
VuAS 4 |
VuA S composite |
VuAS composite items 1–3 only |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VAS 1 | 1 | 0.39 | 0.34 | 0.43 | 0.40 | 0.29 | 0.53 | 0.21 | 0.08 | 0.40 | 0.37 | 0.32 |
| VAS 2 | 1 | 0.71 | 0.21 | 0.56 | 0.66 | 0.30 | 0.36 | 0.34 | 0.20 | 0.47 | 0.46 | |
| VAS 3 | 1 | 0.09 | 0.47 | 0.53 | 0.37 | 0.38 | 0.61 | 0.20 | 0.55 | 0.56 | ||
| VAS 4 | 1 | 0.32 | 0.32 | 0.05 | −0.14 | 0.15 | 0.32 | 0.17 | 0.03 | |||
| VAS composite | 1 | 0.92 | 0.45 | 0.27 | 0.30 | 0.36 | 0.42 | 0.39 | ||||
| VAS composite Items 1–3 only |
1 | 0.50 | 0.38 | 0.36 | 0.35 | 0.48 | 0.46 | |||||
| VuAS 1 | 1 | 0.60 | 0.37 | 0.32 | 0.49 | 0.46 | ||||||
| VuAS 2 | 1 | 0.52 | 0.11 | 0.57 | 0.64 | |||||||
| VuAS 3 | 1 | 0.11 | 0.48 | 0.46 | ||||||||
| VuAS 4 | 1 | 0.22 | 0.22 | |||||||||
| VuAS composite | 1 | 0.94 | ||||||||||
| VuAS composite Items 1–3 only |
1 |
*
(The top number represents first visit and the bottom number represents last visit.) For correlation between composite score and individual items included in that score, correlation is based on the score excluding that item.