• Login
    View Item 
    •   UMB Digital Archive
    • UMB Open Access Articles
    • UMB Open Access Articles
    • View Item
    •   UMB Digital Archive
    • UMB Open Access Articles
    • UMB Open Access Articles
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    All of UMB Digital ArchiveCommunitiesPublication DateAuthorsTitlesSubjectsThis CollectionPublication DateAuthorsTitlesSubjects

    My Account

    LoginRegister

    Statistics

    Display statistics

    Age-related Smell and Taste Impairments and Vitamin D Associations in the U.S. Adults National Health and Nutrition Examination Survey

    • CSV
    • RefMan
    • EndNote
    • BibTex
    • RefWorks
    Author
    Bigman, G.
    Date
    2020
    Journal
    Nutrients
    Publisher
    Multidisciplinary Digital Publishing Institute (MDPI)
    Type
    Article
    
    Metadata
    Show full item record
    See at
    https://doi.org/10.3390/nu12040984
    Abstract
    Smell and taste decline with aging, and markedly deteriorate when nutritional deficiencies occur. This study aims to examine the associations between Vitamin D (VD) deficiency and smell and taste impairments among adults. This paper details a cross-sectional study utilizing data from the US National Health and Nutrition Examination Survey (NHANES, 2013-2014.). Smell impairment was assessed by the Pocket Smell Test and defined as failing to correctly identify six or more of the eight odors. Taste impairment was defined as failing to correctly identify quinine or sodium chloride. VD was measured as serum 25-hydroxyvitamin. Multivariable weighted logistic regressions were utilized. Adjusted odds ratio (OR) and 95% confidence interval (CI) were presented. Overall, 2216 (smell sample) and 2636 (taste sample) participants were included, aged between 40 and 80 years old. Of those, 18.3% had taste impairment, 12.2% had smell impairment, and 20% had VD deficiency (<20 ng/mL). Compared to participants with sufficient VD (>30 ng/mL), those with VD deficiency were more likely by 39% to report a higher prevalence of smell impairment (OR = 1.39, 95%CI: 1.02-1.89); and only participants aged 70-80 years with VD inadequacy (20-30 ng/mL) were more likely by 96% to report a higher prevalence of taste impairment (OR = 1.96, 95%CI: 1.35-1.85). VD may have a significant role in age-related smell impairment in adults aged 40 years or older, and in age-related taste impairment in the elderly aged 70-80 years.
    Keyword
    adults
    NHANES
    serum 25-hydroxyvitamin D
    smell impairment
    taste impairment
    Vitamin D
    Identifier to cite or link to this item
    https://www.scopus.com/inward/record.uri?eid=2-s2.0-85083072379&doi=10.3390%2fnu12040984&partnerID=40&md5=ea3b5e2b6de182f0b38f51d42df235a9; http://hdl.handle.net/10713/12620
    ae974a485f413a2113503eed53cd6c53
    10.3390/nu12040984
    Scopus Count
    Collections
    UMB Open Access Articles

    entitlement

    Related articles

    • Prevalence and risk factors of taste and smell impairment in a nationwide representative sample of the US population: a cross-sectional study.
    • Authors: Liu G, Zong G, Doty RL, Sun Q
    • Issue date: 2016 Nov 9
    • Prevalence of taste and smell impairment in adults with diabetes: A cross-sectional analysis of data from the National Health and Nutrition Examination Survey (NHANES).
    • Authors: Rasmussen VF, Vestergaard ET, Hejlesen O, Andersson CUN, Cichosz SL
    • Issue date: 2018 Oct
    • Contemporary assessment of the prevalence of smell and taste problems in adults.
    • Authors: Bhattacharyya N, Kepnes LJ
    • Issue date: 2015 May
    • Association Between Olfactory and Gustatory Dysfunction and Cognition in Older Adults.
    • Authors: Churnin I, Qazi J, Fermin CR, Wilson JH, Payne SC, Mattos JL
    • Issue date: 2019 Mar
    • Age-related changes in the prevalence of smell/taste problems among the United States adult population. Results of the 1994 disability supplement to the National Health Interview Survey (NHIS).
    • Authors: Hoffman HJ, Ishii EK, MacTurk RH
    • Issue date: 1998 Nov 30
    DSpace software (copyright © 2002 - 2023)  DuraSpace
    Quick Guide | Policies | Contact Us | UMB Health Sciences & Human Services Library
    Open Repository is a service operated by 
    Atmire NV
     

    Export search results

    The export option will allow you to export the current search results of the entered query to a file. Different formats are available for download. To export the items, click on the button corresponding with the preferred download format.

    By default, clicking on the export buttons will result in a download of the allowed maximum amount of items.

    To select a subset of the search results, click "Selective Export" button and make a selection of the items you want to export. The amount of items that can be exported at once is similarly restricted as the full export.

    After making a selection, click one of the export format buttons. The amount of items that will be exported is indicated in the bubble next to export format.