Sökning: "Pure–Tone Average"

Hittade 1 avhandling innehållade orden Pure–Tone Average.

  1. 1. Longitudinal study of the impact on hearing from aging, genetic background and environmental exposures in male twins

    Författare :Renata Bogo; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Male twins; Longitudinal cohort study; Aging; Genetic influences; Hearing loss Tinnitus; Pure–Tone Average; Threshold shift; Prevalence; Incidence proportion; Noise exposure; Job–Exposure Matrix; Occupational work code;

    Sammanfattning : Background: Hearing loss is a process that normally develops over many years, and the ability to hear high–frequency sounds is often reduced first. Age, repeated exposure to loud noise and other risk factors, diseases, medications and injury, can damage the various structures of the ear and interfere with hearing. LÄS MER