Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

A Bayesian approach for predicting judged hearing disability.

R Phaneuf, R Hétu, J A Hanley

    American Journal of Industrial Medicine
    |January 1, 1985
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Time-dependent prognostic accuracy measures for recurrent event data.

    Biometrics·2024
    Same author

    Inference for covariate-adjusted time-dependent prognostic accuracy measures.

    Statistics in medicine·2023
    Same author

    Screening histories and contact with physicians as determinants of cervical cancer risk in Montreal, Quebec.

    Current oncology (Toronto, Ont.)·2014
    Same author

    Impact of HLA mismatch at first kidney transplant on lifetime with graft function in young recipients.

    American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2014
    Same author

    Risk of prostate cancer death in long-term users of warfarin: a population-based case-control study.

    Cancer causes & control : CCC·2013
    Same author

    Change in mortality risk over time in young kidney transplant recipients.

    American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons·2011

    This study proposes a method for determining compensation cutoff points for hearing disability. A 25 dB average hearing loss in the worse ear, across key frequencies, is identified as the balance of probability threshold.

    Area of Science:

    • Audiology
    • Legal Medicine
    • Biostatistics

    Background:

    • Establishing objective criteria for hearing disability compensation is complex.
    • Previous methods for determining hearing impairment have varied.
    • The need for a statistically sound cutoff point for administrative decisions is evident.

    Purpose of the Study:

    • To propose a method for determining the cutoff point for administrative decisions regarding hearing compensation.
    • To identify the most precise audiometric variables for predicting judged hearing disability.
    • To establish a cutoff point based on the balance of probability (50th centile).

    Main Methods:

    • Employed a Bayesian approach and discriminant analysis to construct a predictive system.
    • Used judged hearing disability as the criterion and audiometric scores as determining variables.

    Related Experiment Videos

  • Applied the common law doctrine of the balance of probability (50th centile) for cutoff determination.

    • Main Results:

    • The highest precision in predicting judged hearing disability was achieved using the average audiometric score at 1,000, 2,000, 3,000, and 4,000 Hz in the worse ear.
    • A cutoff point of 25 dB was obtained based on the balance of probability, assuming judged hearing disability predicts handicap.
    • Confirmed that hearing sensitivity above 2,000 Hz and the worse ear's sensitivity are crucial for predicting disability and handicap.

    Conclusions:

    • The proposed method provides a statistically robust cutoff point for hearing compensation decisions.
    • The established 25 dB threshold aligns with the balance of probability for determining hearing impairment.
    • Results support refining audiometric cutoff points for medical-legal definitions of impairment, potentially lowering them from previous technical proposals.