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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">JA</journal-id>
      <journal-id journal-id-type="nlm-ta">JMIR Aging</journal-id>
      <journal-title>JMIR Aging</journal-title>
      <issn pub-type="epub">2561-7605</issn>
      <publisher>
        <publisher-name>JMIR Publications</publisher-name>
        <publisher-loc>Toronto, Canada</publisher-loc>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">v5i2e40508</article-id>
      <article-id pub-id-type="pmid">35763795</article-id>
      <article-id pub-id-type="doi">10.2196/40508</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Corrigenda and Addenda</subject>
        </subj-group>
        <subj-group subj-group-type="article-type">
          <subject>Corrigenda and Addenda</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Correction: A Model for Estimating Biological Age From Physiological Biomarkers of Healthy Aging: Cross-sectional Study</article-title>
      </title-group>
      <contrib-group>
        <contrib id="contrib1" contrib-type="author" corresp="yes">
          <name name-style="western">
            <surname>Husted</surname>
            <given-names>Karina Louise Skov</given-names>
          </name>
          <degrees>PT, MSc</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <address>
            <institution>Xlab, Center for Healthy Aging</institution>
            <institution>Department of Biomedical Sciences</institution>
            <institution>University of Copenhagen</institution>
            <addr-line>Blegdamsvej 3</addr-line>
            <addr-line>Copenhagen, 2200</addr-line>
            <country>Denmark</country>
            <phone>45 28127945</phone>
            <email>karinalu@sund.ku.dk</email>
          </address>
          <xref rid="aff2" ref-type="aff">2</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-9280-1694</ext-link>
        </contrib>
        <contrib id="contrib2" contrib-type="author">
          <name name-style="western">
            <surname>Brink-Kjær</surname>
            <given-names>Andreas</given-names>
          </name>
          <degrees>MSc</degrees>
          <xref rid="aff3" ref-type="aff">3</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-2872-0929</ext-link>
        </contrib>
        <contrib id="contrib3" contrib-type="author">
          <name name-style="western">
            <surname>Fogelstrøm</surname>
            <given-names>Mathilde</given-names>
          </name>
          <degrees>MSc</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-9910-5694</ext-link>
        </contrib>
        <contrib id="contrib4" contrib-type="author">
          <name name-style="western">
            <surname>Hulst</surname>
            <given-names>Pernille</given-names>
          </name>
          <degrees>MSc</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-5371-0792</ext-link>
        </contrib>
        <contrib id="contrib5" contrib-type="author">
          <name name-style="western">
            <surname>Bleibach</surname>
            <given-names>Akita</given-names>
          </name>
          <degrees>BSc</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-0251-0659</ext-link>
        </contrib>
        <contrib id="contrib6" contrib-type="author">
          <name name-style="western">
            <surname>Henneberg</surname>
            <given-names>Kaj-Åge</given-names>
          </name>
          <degrees>PhD</degrees>
          <xref rid="aff4" ref-type="aff">4</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-9418-6587</ext-link>
        </contrib>
        <contrib id="contrib7" contrib-type="author">
          <name name-style="western">
            <surname>Sørensen</surname>
            <given-names>Helge Bjarup Dissing</given-names>
          </name>
          <degrees>PhD</degrees>
          <xref rid="aff3" ref-type="aff">3</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-5716-7600</ext-link>
        </contrib>
        <contrib id="contrib8" contrib-type="author">
          <name name-style="western">
            <surname>Dela</surname>
            <given-names>Flemming</given-names>
          </name>
          <degrees>MD</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <xref rid="aff5" ref-type="aff">5</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-9970-9535</ext-link>
        </contrib>
        <contrib id="contrib9" contrib-type="author">
          <name name-style="western">
            <surname>Jacobsen</surname>
            <given-names>Jens Christian Brings</given-names>
          </name>
          <degrees>MD, PhD</degrees>
          <xref rid="aff6" ref-type="aff">6</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-4819-556X</ext-link>
        </contrib>
        <contrib id="contrib10" contrib-type="author">
          <name name-style="western">
            <surname>Helge</surname>
            <given-names>Jørn Wulff</given-names>
          </name>
          <degrees>PhD</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-9724-5423</ext-link>
        </contrib>
      </contrib-group>
      <aff id="aff1">
        <label>1</label>
        <institution>Xlab, Center for Healthy Aging</institution>
        <institution>Department of Biomedical Sciences</institution>
        <institution>University of Copenhagen</institution>
        <addr-line>Copenhagen</addr-line>
        <country>Denmark</country>
      </aff>
      <aff id="aff2">
        <label>2</label>
        <institution>Department of Physiotherapy and Occupational Therapy</institution>
        <institution>University College Copenhagen</institution>
        <addr-line>Copenhagen</addr-line>
        <country>Denmark</country>
      </aff>
      <aff id="aff3">
        <label>3</label>
        <institution>Digital Health</institution>
        <institution>Department of Health Technology</institution>
        <institution>Technical University of Denmark</institution>
        <addr-line>Lyngby</addr-line>
        <country>Denmark</country>
      </aff>
      <aff id="aff4">
        <label>4</label>
        <institution>Biomedical Engineering</institution>
        <institution>Department of Health Technology</institution>
        <institution>Technical University of Denmark</institution>
        <addr-line>Lyngby</addr-line>
        <country>Denmark</country>
      </aff>
      <aff id="aff5">
        <label>5</label>
        <institution>Department of Geriatrics</institution>
        <institution>Bispebjerg and Frederiksberg Hospital</institution>
        <addr-line>Copenhagen</addr-line>
        <country>Denmark</country>
      </aff>
      <aff id="aff6">
        <label>6</label>
        <institution>Department of Biomedical Sciences</institution>
        <institution>Faculty of Health and Medical Sciences</institution>
        <institution>University of Copenhagen</institution>
        <addr-line>Copenhagen</addr-line>
        <country>Denmark</country>
      </aff>
      <author-notes>
        <corresp>Corresponding Author: Karina Louise Skov Husted 
        <email>karinalu@sund.ku.dk</email></corresp>
      </author-notes>
      <pub-date pub-type="collection">
        <season>Apr-Jun</season>
        <year>2022</year>
      </pub-date>
      <pub-date pub-type="epub">
        <day>28</day>
        <month>6</month>
        <year>2022</year>
      </pub-date>
      <volume>5</volume>
      <issue>2</issue>
      <elocation-id>e40508</elocation-id>
      <history>
        <date date-type="received">
          <day>23</day>
          <month>6</month>
          <year>2022</year>
        </date>
        <date date-type="accepted">
          <day>23</day>
          <month>6</month>
          <year>2022</year>
        </date>
      </history>
      <copyright-statement>©Karina Louise Skov Husted, Andreas Brink-Kjær, Mathilde Fogelstrøm, Pernille Hulst, Akita Bleibach, Kaj-Åge Henneberg, Helge Bjarup Dissing Sørensen, Flemming Dela, Jens Christian Brings Jacobsen, Jørn Wulff Helge. Originally published in JMIR Aging (https://aging.jmir.org), 28.06.2022.</copyright-statement>
      <copyright-year>2022</copyright-year>
      <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
        <p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Aging, is properly cited. The complete bibliographic information, a link to the original publication on https://aging.jmir.org, as well as this copyright and license information must be included.</p>
      </license>
      <self-uri xlink:href="https://aging.jmir.org/2022/2/e40508" xlink:type="simple"/>
      <related-article related-article-type="corrected-article" id="v5i2e35696" ext-link-type="doi" xlink:href="10.2196/35696" vol="5" page="e35696" xlink:type="simple">https://aging.jmir.org/2022/2/e35696</related-article>
    </article-meta>
  </front>
  <body>
    <p>In “A Model for Estimating Biological Age From Physiological Biomarkers of Healthy Aging: Cross-sectional Study” (JMIR Aging 2022;5(2):e35696) the authors noted one error.</p>
    <p>In the originally published article, <xref rid="figure4" ref-type="fig">Figure 4</xref> inadvertently appeared with the same image as that of Figure 3. In the corrected version of the article, <xref rid="figure4" ref-type="fig">Figure 4</xref> was updated with the following image:</p>
    <fig id="figure4" position="float">
      <label>Figure 4</label>
      <caption>
        <p>The BAc regression lines for women and men, respectively with 95% Confidence interval (shaded area), 95% Prediction intervals (black dotted lines) and line of identity (red dotted line). Slope (b), correlation coefficient (r) and coefficient of determination (R2).</p>
      </caption>
      <graphic xlink:href="aging_v5i2e40508_fig4.png" alt-version="no" mimetype="image" position="float" xlink:type="simple"/>
    </fig>
    <p>The correction will appear in the online version of the paper on the JMIR Publications website on June 28, 2022, together with the publication of this correction notice. Because this was made after submission to PubMed, PubMed Central, and other full-text repositories, the corrected article has also been resubmitted to those repositories.</p>
  </body>
</article>
