The Egyptian Journal of Otolaryngology

Table 8 Comparison regarding the voice loudness on APA both pre- and post-therapy within each group

From: A comparative study of stretch-and-flow voice therapy versus Smith accent method in rehabilitation of hyperfunctional dysphonia: a randomized controlled trial

Group A (SnF group)		Pre-therapy		Post-therapy		Test value	p-value	Sig.
		No	%	No	%
APA
Voice loudness	Decreased	2	6.7%	1	3.3%	0.351	0.554	NS
	Average	28	93.3%	29	96.7%
Group B (SA group)		Pre-therapy		Post-therapy		Test value	p-value	Sig.
		No	%	No	%
APA
Voice loudness	Decreased	4	13.3%	0	0.0%	4.286	0.038	S
	Average	26	86.7%	30	100.0%

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