Bibliographic citations
Frisancho, K., Gianella, M. (2024). Adaptación, validación y fiabilización del Cough Severity Index (CSI) al español peruano en centros médicos privados de Lima Metropolitana y el Callao [Pontificia Universidad Católica del Perú]. http://hdl.handle.net/20.500.12404/27233
Frisancho, K., Gianella, M. Adaptación, validación y fiabilización del Cough Severity Index (CSI) al español peruano en centros médicos privados de Lima Metropolitana y el Callao []. PE: Pontificia Universidad Católica del Perú; 2024. http://hdl.handle.net/20.500.12404/27233
@mastersthesis{renati/534703,
title = "Adaptación, validación y fiabilización del Cough Severity Index (CSI) al español peruano en centros médicos privados de Lima Metropolitana y el Callao",
author = "Gianella Oliva, Mercedes Rosana",
publisher = "Pontificia Universidad Católica del Perú",
year = "2024"
}
Objective: To adapt, validate and make reliable the Cough Severity Index (CSI) to Peruvian Spanish applied to adults in the group age of 18 years and older who attend private medical centers in Metropolitan Lima and Callao. Method: There are two stages: first stage, adaptation of the CSI to Peruvian Spanish, the pilot sample is 30 patients with chronic cough (CC). Second stage, validation and reliability of the Chronic Cough Index (ITC) instrument applied to 108 subjects distributed as follows: group of 45 patients with chronic cough (GTC) and group of 63 people without chronic cough (GSTC). Results: content validity through the judge validation method using Aiken´s V coefficients. Construct validity is obtained through the confirmatory factor analysis method. Concurrent validity, intercorrelations are performed between the adapted ITC and the Voice Handicap Index (VHI-10), obtaining highly significant p-values equal to 0.000. Reliability of the ITC is with the coefficient of internal consistency with Cronbach´s alpha 0.918 in the first component obtaining an excellent level, the second component a value of 0.799 equivalent to an acceptable value. And the total scale shows an alpha value of 0.887 equivalent to a good value. Conclusion: The ITC is a simple instrument that can be easily used in the voice therapy field to quantify the symptoms of a patient who presents chronic cough in the upper airways for more than eight weeks.
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