Electrophysiological Testing for an Auditory Processing Disorder and Reading Performance in 54 School Students Aged Between 8 and 12 years

16 May 2023 : Clinical Research

Camila Colussi Madruga-Rimoli^1ABDEF, Milaine Dominici Sanfins

^23CDEFG*, Piotr Henryk Skarżyński

^3456CEG, Thalita Ubiali^1B, Magdalena Beata Skarżyńska

^78910CDG, Maria Francisca Colella dos Santos^1ACDEF

DOI: 10.12659/MSM.940387

Med Sci Monit 2023; 29:e940387

Background Material and Methods Results Discussion Conclusions References

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Table 1 Descriptive values and comparison of groups for long-latency auditory-evoked non-verbal.

Component	Group	Measure	n	Average	SD	Median	Min	Max	P value
P1	CG	Lat	55	76.40	16.96	77.00	41.00	118.00	0.274
	SG I	Lat	39	80.54	19.32	76.00	46.00	131.00	0.274
	CG	Amp	55	3.78	2.84	3.19	0.36	12.88	0.830
	SG I	Amp	38	3.65	2.96	2.73	0.05	13.73	0.830
N1	CG	Lat	52	113.83	27.38	109.50	70.00	181.00	0.839
	SG I	Lat	44	114.91	24.03	112.00	78.00	171.00	0.839
	CG	Amp	52	3.24	2.93	2.59	0.41	18.16	0.514
	SG I	Amp	43	3.61	2.62	3.04	0.00	10.46	0.514
P2	CG	Lat	52	162.67	31.16	159.00	111.00	270.00	0.557
	SG I	Lat	45	159.42	21.45	161.00	122.00	210.00	0.557
	CG	Amp	52	6.09	4.73	5.26	0.15	24.80	0.438
	SG I	Amp	45	6.75	3.31	6.65	0.84	13.44	0.438
N2	CG	Lat	60	226.03	27.51	230.50	163.00	279.00	0.715
	SG I	Lat	48	227.83	22.50	229.50	167.00	291.00	0.715
	CG	Amp	60	6.94	4.09	6.44	1.43	17.20	0.792
	SG I	Amp	48	6.74	3.55	6.20	1.56	16.70	0.792
P300	CG	Lat	60	322.23	44.45	320.50	227.00	418.00	^*
	SG I	Lat	48	338.81	33.64	340.50	265.00	408.00	^*
	CG	Amp	60	7.98	4.55	7.45	1.18	23.09	0.442
	SG I	Amp	48	7.31	4.40	6.66	1.71	22.96	0.442
CG – control group; SG I – study group I; Lat – latency; Amp – amplitude; – number of participants; SD – standard deviation; Min – minimum; Max – maximum. test for independent samples. ^* ≤0.05.

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