Sensitivity, specificity and predictive values of hearing loss to different audiometric mean values

Sensitivity, specificity and predictive values of hearing loss to different audiometric mean values.

UNLABELLED Hearing loss in the elderly is one of the most incapacitating communication disorders, preventing them to fully perform their tasks in society. AIM This study aimed to determine what is the best tool that together with the audiometric tests better represents the hearing loss reported by the elderly and which frequencies in the audiometric test must be considered to determine the he...

Sensitivity, specificity, predictive values, and likelihood ratios.

The Sensitivity, Specificity and Predictive Values of Snellen Chart Compared to the Diagnostic Test in Amblyopia Screening Program in Iran

Introduction Amblyopia is a leading cause of visual impairment in both childhood and adult populations. Our aim in this study was to assess the epidemiological characteristics of the amblyopia screening program in Iran. Materials and Methods A cross-sectional study was done on a randomly selected sample of 4,636 Iranian children who were referred to screening program in 2013 were participated i...

Understanding diagnostic tests 1: sensitivity, specificity and predictive values.

UNLABELLED The usefulness of diagnostic tests, that is their ability to detect a person with disease or exclude a person without disease, is usually described by terms such as sensitivity, specificity, positive predictive value and negative predictive value. In this article, the first of the series, a simple, practical explanation of these concepts is provided and their use and misuse discussed...

the sensitivity, specificity and predictive values of snellen chart compared to the diagnostic test in amblyopia screening program in iran

introduction amblyopia is a leading cause of visual impairment in both childhood and adult populations. our aim in this study was to assess the epidemiological characteristics of the amblyopia screening program in iran. materials and methods a cross-sectional study was done on a randomly selected sample of 4,636 iranian children who were referred to screening program in 2013 were participated i...