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IJSDR
INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH
International Peer Reviewed & Refereed Journals, Open Access Journal
ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15

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Impact factor: 8.15

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Paper Title: MEASURE OF MAXIMUM PHONATION DURATION (MPD) AND S/Z RATIO IN INDIVIDUALS WITH COVID-19
Authors Name: Nandisha , Dr. Satish Kumaraswamy , Della Thomas , Devika M.A , Navami Joshy
Unique Id: IJSDR2208045
Published In: Volume 7 Issue 8, August-2022
Abstract: The study aims to measure the maximum phonation duration and S/Z ratio to rule out changes in respiration and phonation in post-covid individuals in comparison to normal individuals. The study constituted the total samples of 100 subjects divided into two groups, each group consists of 50 subjects post-covid and 50 normal subjects. Post-covid individuals within three months of covid attack were taken in the age range of 18-60years. MPD and S/Z ratio of 100 subjects were recorded and analysed. The study results shows that there is a significant difference between the average mean of MPD and S/Z ratio in post-covid individuals. The normal individuals were having better MPD and S/Z ratio than post-covid individuals. The study findings suggest that the variation in MPD and S/Z ratio values in post-covid is due to reduced vital capacity after infection caused by covid virus. This poor respiratory control highly contributes to reduced MPD and S/Z ratio,
Keywords: COVID-19, MPD, S/Z Ratio, Respiration, Phonation, Voice, Non-COVID individuals, Speech in COVID-19
Cite Article: " MEASURE OF MAXIMUM PHONATION DURATION (MPD) AND S/Z RATIO IN INDIVIDUALS WITH COVID-19", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.7, Issue 8, page no.336 - 340, August-2022, Available :http://www.ijsdr.org/papers/IJSDR2208045.pdf
Downloads: 000336258
Publication Details: Published Paper ID: IJSDR2208045
Registration ID:201200
Published In: Volume 7 Issue 8, August-2022
DOI (Digital Object Identifier):
Page No: 336 - 340
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631

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