AudiometryAudiometry, Pure-ToneAudiometry, Evoked ResponseHearing Loss, High-FrequencyAcoustic Impedance TestsHearing DisordersHearing Loss, Noise-InducedHearing LossNoise, OccupationalHearing TestsAuditory ThresholdAuditory FatigueHearing Loss, ConductiveTinnitusOtoacoustic Emissions, SpontaneousHearingHearing Loss, SensorineuralEar Protective DevicesEvoked Potentials, Auditory, Brain StemAudiometry, SpeechBone ConductionOtoscopyTympanoplastyEar DiseasesOtosclerosisStapes SurgeryAuditory Diseases, CentralHearing Loss, FunctionalReflex, AcousticHearing Loss, BilateralVertigoNoiseVestibular DiseasesHearing AidsVestibular Function TestsAuditory Perceptual DisordersMusicElectronystagmographyEar, MiddleTextile IndustryEvoked Potentials, AuditorySemicircular CanalsOccupational ExposureOccupational DiseasesCross-Sectional StudiesAcoustic StimulationCase-Control StudiesSpeech PerceptionProspective StudiesMass ScreeningPrevalenceSensitivity and Specificity