Frequency of voice problems among teachers and other occupations.
This study describes the frequency of reporting vocal problems among a random sample of elementary and high school teachers (n = 554) compared to individuals working in other occupations (n = 220). Teachers were more likely to define themselves as ever having a voice problem (32% versus. 1%, p < .05); having a tired, weak, or effortful voice (p < .05 each); and having a higher frequency of symptoms of physical discomfort with speaking (p < .05). They also were more likely to perceive that their voice problem negatively affected current job performance (p < .05) and limited options regarding change in work (p < .05). About 20% of teachers but only 4% of nonteachers had missed work due to their voice. These findings suggest that teachers are at high-risk for disability from voice disorders and that this health problem may have significant work-related and economic effects.
Smith
E
E
Department of Preventive Medicine, College of Medicine, University of Iowa, Iowa City 52242, USA.
Lemke
J
J
Taylor
M
M
Kirchner
H L
HL
Hoffman
H
H
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000175:diagnosis / Q000453:epidemiology*; D012189:Retrospective Studies; D011795:Surveys and Questionnaires; D013663:Teaching; D014832:Voice Disorders / Q000175:diagnosis / Q000453:epidemiology*