Perceived psychosocial impairment associated with eating disorder features: responses to a mental health literacy intervention

Table 2 Results of Friedman tests and post-hoc Wilcoxon signed rank tests (where applicable) for perceived impairment associated with eating disorder features (across time points, split by sex)

		Friedman	Time 1 vs. Time 2	Time 2 vs. Time 3	Time 1 vs. Time 3
		χ²	z	z	z
Females	Purging	15.29**	−3.92**	−3.19**	−0.71
	Dietary restriction	44.57**	−6.17**	−4.70**	−1.35
	Binge eating	28.66**	−5.04**	−4.15**	−0.68
	Overvaluation	54.45**	−7.10**	−3.51**	−4.06**
	Excessive exercise	111.55**	−8.86**	−6.31**	−4.51**
Males	Purging	3.66	-	-	-
	Dietary restriction	4.88	-	-	-
	Binge eating	5.49	-	-	-
	Overvaluation	7.34*	−2.13*	−0.22	−2.13*
	Excessive exercise	19.60**	−4.55**	−2.01*	−2.51*

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