Table 2.

Non-adjusted evolution analysis of Struening and Cohen’s Opinion about Mental Illness questionnaire’s punctuations of 38 GPs depending on intervention group (2016–2017)

	Control Group Evolution N = 18			Experimental Group Evolution N = 20			LMMs p-valuesa
	Pre	Post	W	Pre	Post	W	Baselineb	Changec	Evol.d
F1	59 [57.25, 60.75]	73 [71.25, 78]	0e	58 [53.75, 61.25]	72 [68, 77.50]	0e	0.633	<0.001 + e	0.889
F2	44 [40, 49]	53.50 [50.25, 57]	0e	42.50 [33.75, 48]	58 [50, 62]	0e	0.311	<0.001+ e	0.163
F3	9 [8, 11]	18.50 [17.25, 21.50]	0e	10 [7.75, 12.25]	18 [17, 21]	0e	0.983	<0.001+ e	0.867
F4	8.50 [6.25, 10]	11.50 [11, 14]	0e	7 [6, 9]	11 [10, 13]	0e	0.555	<0.001+ e	0.303
F5	7.50 [6, 9]	10.50 [9, 12]	0e	6.50 [5, 8]	12 [9.50, 13]	0e	0.337	<0.001+ e	0.004

Abbreviations: Pre Pretreatment, Post Post-treatment, W Wilcoxon Signed Rank Tests

Struening and Cohen’s Opinion about Mental Illness questionnaire’s factors: F1: Negativism; F2: Social/interpersonal etiology; F3: Authoritarianism; F4: Restrictiveness; F5: Prejudice

^alinear mixed-effects models; ^bInter-group baseline differences; ^cPre-post Overall Change; ^dInter-group Evolution differences

^ep < 0.0026 (intervention group versus control group)