Table 1:
Characteristics of the study group.
Patients
Mean age
50 years (SD ± 14)
Sex
31 male, 50 female
BMI
27,29 (SD = 5.33)
Smokers
n
= 14 (17.3%)
Voice professionals
n
= 21 (25.9%)
Bronchial asthma
n
= 15 (18.5%)