Efficacy of an Arabic articulatory errors remediation software program in patients with velopharyngeal valve dysfunction: a quasi-experimental study

The Egyptian Journal of Otolaryngology

Table 9 Correlation between degree of nasality and nasometer values before and after the intervention

Nasometer values before	Degree of nasality before		Nasometer values “post”	Degree of nasality “post”
Nasometer values before	r_s	p	Nasometer values “post”	r_s	p
/a/	0.269	0.093	/a/	0.137	0.399
/i/	0.419^*	0.007^*	/i/	0.190	0.241
/u/	0.340^*	0.032^*	/u/	0.196	0.225
/b/	0.233	0.148	/b/	− 0.046	0.779
/t/	0.070	0.676	/t/	0.160	0.330
/k/	0.231	0.203	/k/	0.316^*	0.047^*
Nasal sentence	0.282	0.078	Nasal sentence	− 0.033	0.840
Oral sentence	0.467^*	0.002^*	Oral sentence	0.317^*	0.046^*