From: Throat related symptoms and voice: development of an instrument for self assessment of throat-problems
Phonastenia
Benign lesions
Neurolog. disorders
Throat rel.
Benigngoitre
Controls
N
20
41
22
58
F:M
15:5
30:11
12:8
11:11
31:27
Median Age (range)
52 (18-69)
45 (13-74)
56 (26-76)
58 (20-73)
48 (19-79)
60,5 (15-80)