Table 4 Median scores and interquartile range for responses to questions on experience when using the cytobrushes and p-values from the Wilcoxon signed ranks test for differences in each paired response
Question | Evalyn | Viba | p value |
|---|---|---|---|
Median (IQR) | Median (IQR) | ||
Were the instructions on using brushes easy to understand? | 1 (1–1) | 1 (1–1) | 0.08 |
Were you concerned about using the brush properly? | 2 (1–4) | 2 (1–4) | 0.15 |
Were you concerned about hurting yourself? | 4 (1–5) | 2 (1–5) | 0.0004 |
Was the brush comfortable to insert? | 1 (1–1) | 1 (1–4) | < 0.001 |