Vocal fold composition and early glottic carcinoma infiltration

Table 1 Width of normal vocal fold components measured using paraffin-embedding preservation

	Mucous layer width*	Submucosa layer width*	Muscular layer width*	Total width of vocal fold*
Mean ± SD	0.15 ± 0.06	2.30 ± 0.59	2.87 ± 0.88	5.32 ± 0.80
95% CI	0.046	0.42	0.63	0.57

*Values are shown in units of millimeters (mm). CI, confidence interval; SD, standard deviation.

ISSN: 1477-7819