Assessing Safety Culture in Pharmacies: The psychometric validation of the Safety Attitudes Questionnaire (SAQ) in a national sample of community pharmacies in Sweden

Table 5 AMOS Goodness of Fit

	Full sample of Swedish Pharmacies (n = 828)	Swedish Pharmacies with at least 5 respondents (n = 343)	Swedish Pharmacies with at least 5 respondents and 60% response rate (n = 252)	Swedish Pharmacies with less than 5 staff (n = 282)	Non-pharmacy data from units using English SAQ (n = 203)
Administered (n)	6,683	4,436	2,759	738	16,184
Completed (n)	4,090	2,923	2,144	738	10,843
Response rate	61.22%	65.89%	77.71%	72.36%	67.00%
Grouping factor	Pharmacy	Pharmacy	Pharmacy	Not grouped	Nursing unit
CFI	.903	.902	.900	.886	.900
RMSEA	.057	057	.059	.060	.050

Note: Non-pharmacy data from Sexton et al., 2006 ²⁰
CFI = Comparative Fit Index; RMSEA = Root Mean Square Error of Approximation.
Indices for Confirmatory Factor Analyses of the Six-Factor Model of Safety attitudes