Table 3.

Attitudes to BPD based on the four test vignettes (factor 1: Kruskal–Wallis equality-of-populations rank test)

Case vignette	Respondents, n	Rank sum
1	19	460.50
2	16	564.50
3	19	860.50
4	19	815.50

χ² = 11.38, d.f. = 3, P = 0.01