Table 3.

NCIQ (total score, general domains, and subdomains) observed changes, response shifts and then-test changes

	Observed change				Response shift				Then-test change
	A				B				C
	post-t1—t0				pre-t1—t0				post-t1—pre-t1
Domain	magn	p	symb	ES	magn	p	symb	ES	magn	p	symb	ES
Total score	15.33	0.0002	***	1.09	6.97	0.0395	*	0.52	8.36	0.0067	**	0.67
Physical	12.76	0.0052	**	0.83	4.17	0.2052		0.26	8.60	0.0130	*	0.55
Psychological	15.65	0.0007	***	1.13	6.36	0.0261	*	0.60	9.30	0.0026	**	0.93
Social	19.01	0.0005	***	0.94	11.47	0.0395	*	0.63	7.54	0.0395	*	0.51
Basic sound perception	19.20	0.0041	**	0.79	3.50	0.4917		0.15	15.70	0.0059	**	0.61
Advanced sound perception	12.12	0.0120	*	0.70	5.60	0.0896		0.36	6.52	0.2568		0.35
Speech production	6.97	0.2083		0.37	3.41	0.5694		0.19	3.56	0.1697		0.30
Self esteem	15.65	0.0007	***	1.13	6.36	0.0261	*	0.60	9.30	0.0026	**	0.93
Activity	18.63	0.0033	**	0.79	11.21	0.0174	*	0.61	7.42	0.1268		0.43
Social interaction	19.39	0.0042	**	0.92	11.72	0.0553		0.59	7.66	0.0736		0.48

Magnitude of change, Wilcoxon matched-pairs signed rank test p-value and its symbolic representation, effect size