Table 6

Results of multiple regression analyses (N=160)

		Affective ratings scores
		Hand hygiene vignettes			Medication error vignettes
Variable nr	Vignette attributes	Coefficient	95% CI	p Value	Coefficient	95% CI	p Value
1	Family member gender (1=male)	0.786	0.414 to 1.159	0.000	−0.846	−1.198 to −0.493	0.000
2	Relation to patient (1=daughter/son of patient)	0.015	−0.356 to 0.386	0.935	0.415	0.064 to 0.767	0.021
3	Situation witnessed (1=yes)	0.179	−0.203 to 0.560	0.356	−0.369	−0.715 to −0.022	0.037
4	Staff occupation (1=doc)	−0.048	−0.417 to 0.321	0.797	0.170	−0.195 to 0.534	0.359
5	Family member behaviour (1=challenging)	0.108	−0.260 to 0.475	0.564	−0.158	−0.506 to 0.191	0.374
6	Attribution of error (1=false)	−0.336	−0.716 to 0.044	0.083	1.288	0.938 to 1.638	0.000
7	Staff response (1=discouraging)	−1.062	−1.435 to −0.690	0.000	−0.592	−0.952 to −0.233	0.001
	Respondents’ characteristics
8	Doctor or nurse (1=nurse)	−0.525	−0.941 to −0.109	0.014	−0.359	−0.753 to 0.034	0.073
9	Age, years	0.025	−0.015 to 0.065	0.226	0.017	−0.021 to 0.055	0.378
10	Sex (1=female)	−0.113	−0.552 to 0.327	0.613	−0.327	−0.743 to 0.089	0.122
11	Years of experience, years	−0.019	−0.062 to 0.024	0.375	−0.012	−0.052 to 0.029	0.572
12	constant	3.772	2.408 to 5.136	0.000	3.824	2.644 to 5.005	0.000
	R-sqr	0.320			0.439
	overall model p	<0.001			<0.001