International Scholarly Research Notices / 2014 / Article / Tab 1

Research Article

The Occurrence of Laryngeal Penetration and Aspiration in Patients with Glottal Closure Insufficiency

Table 1

Patients demographics.

Total number of patients44

Gender16 (male)28 (female)

Age
 Mean = 35.43Mean = 29.1Mean = 39
 Range = 20–80Range = 20–52Range = 20–80

Etiological factors
Neurologic
(25%)
Structural
(27.3%)
Functional
(47.7%)