• Medicine · Dec 2022

    Vitamin D level in relation to phonetic function among subacute stroke patients.

    • Eo Jin Park and Seung Don Yoo.
    • Department of Rehabilitation Medicine, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea.
    • Medicine (Baltimore). 2022 Dec 16; 101 (50): e31769e31769.

    AbstractThere are many stroke patients with decreased phonation ability. Vitamin D is associated with weakness in muscle power and a decreased function of activity and is often accompanied by a deficiency of serum vitamin D in stroke patients. This study was conducted to evaluate the correlation between serum vitamin D level and phonetic function in subacute stroke patients. Among subacute stroke patients, patients with dysphonia were retrospectively recruited. Phonation function was assessed by acoustic analysis using the dysphonia severity index (DSI) and maximum phonation time for 4 corner vowels/a/,/i/,/u/, and/ae/. As a statistical method, the relationships of vitamin D levels with the maximum phonation time and DSI were evaluated using Pearson's correlation analysis and linear regression analysis. A total of 32 stroke patients with dysphonia were assessed. A positive correlation was found between vitamin D levels and the DSI of /a/, /u/, /i/, and/ae/. The DSI of/u/ was significantly lower in the group with vitamin D deficiency. Vitamin D level was associated with phonation function and its deficiency may be a factor in predicting phonation severity in stroke patients.Copyright © 2022 the Author(s). Published by Wolters Kluwer Health, Inc.

      Pubmed     Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…