[Frequency and risk factors of voice disorders among teaching staff of La Rioja, Spain. Clinical study: questionnaire, function vocal examination, acoustic analysis and videolaryngostroboscopy].

@article{Preciado2005FrequencyAR,
  title={[Frequency and risk factors of voice disorders among teaching staff of La Rioja, Spain. Clinical study: questionnaire, function vocal examination, acoustic analysis and videolaryngostroboscopy].},
  author={Jessica A. Preciado and Cecilia Perret Perez and Marie Calzada and Paulina Preciado},
  journal={Acta otorrinolaringologica espanola},
  year={2005},
  volume={56 4},
  pages={161-70}
}
OBJECTIVE To the analyse the risk factors of voice disorders among teaching staff of La Rioja, Spain. DESIGN We carried out a transversal study of voice disorders in teaching staff of La Rioja (a random sample of 931 of 3.113 teachers). PATIENTS 527 teachers of random sample took part of study: 332 female (63%) and 195 male (37%). METHODS All teachers filled in a standard questionnaire and posteriorly they underwent an, ENT and functional vocal cord examination, videolaryngostroboscopy… CONTINUE READING