Table 4. Significance tests for the SDM-Q-9 and the SDM-Q-Doc using CPS_post categories.

	SDM-Q-9			SDM-Q-Doc
Test	df	Value	p	df	Value	p
ANOVA F	(4,123)	8.8	<0.001	(4,155)	25.0	<0.001
Welch test	(4,38)	8.4	<0.001	(2,101)	20.9	<0.001
Brown-Forsyth	(4,60)	7.6	<0.001	(2,146)	27.2	<0.001
Kruskal-Wallis	4	22.1	<0.001	4	50.7	<0.001
Median test	4	11.9	0.018	4	30.6	<0.001
Jonckheere-Terpstra test	-	3.3	0.001	-	6.2	<0.001