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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">JC</journal-id>
      <journal-id journal-id-type="nlm-ta">JMIR Cancer</journal-id>
      <journal-title>JMIR Cancer</journal-title>
      <issn pub-type="epub">2369-1999</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">v7i4e35222</article-id>
      <article-id pub-id-type="pmid">34889757</article-id>
      <article-id pub-id-type="doi">10.2196/35222</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: Examining the Interaction Between Medical Information Seeking Online and Understanding: Exploratory Study</article-title>
      </title-group>
      <contrib-group>
        <contrib id="contrib1" contrib-type="author" corresp="yes">
          <name name-style="western">
            <surname>Kobayashi</surname>
            <given-names>Rei</given-names>
          </name>
          <degrees>MSc</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <address>
            <institution>Interfaculty Initiative in Information Studies</institution>
            <institution>The University of Tokyo</institution>
            <addr-line>7-3-1, Hongo, Bunkyo-ku</addr-line>
            <addr-line>Tokyo, 113-0033</addr-line>
            <country>Japan</country>
            <phone>81 3 5841 5925</phone>
            <fax>81 3 5841 5925</fax>
            <email>rei-kobayashi@hotmail.co.jp</email>
          </address>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-9538-1595</ext-link>
        </contrib>
        <contrib id="contrib2" contrib-type="author">
          <name name-style="western">
            <surname>Ishizaki</surname>
            <given-names>Masato</given-names>
          </name>
          <degrees>PhD</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-5733-7443</ext-link>
        </contrib>
      </contrib-group>
      <aff id="aff1">
        <label>1</label>
        <institution>Interfaculty Initiative in Information Studies</institution>
        <institution>The University of Tokyo</institution>
        <addr-line>Tokyo</addr-line>
        <country>Japan</country>
      </aff>
      <author-notes>
        <corresp>Corresponding Author: Rei Kobayashi 
        <email>rei-kobayashi@hotmail.co.jp</email></corresp>
      </author-notes>
      <pub-date pub-type="collection">
        <season>Oct-Dec</season>
        <year>2021</year>
      </pub-date>
      <pub-date pub-type="epub">
        <day>2</day>
        <month>12</month>
        <year>2021</year>
      </pub-date>
      <volume>7</volume>
      <issue>4</issue>
      <elocation-id>e35222</elocation-id>
      <history>
        <date date-type="received">
          <day>25</day>
          <month>11</month>
          <year>2021</year>
        </date>
        <date date-type="accepted">
          <day>25</day>
          <month>11</month>
          <year>2021</year>
        </date>
      </history>
      <copyright-statement>©Rei Kobayashi, Masato Ishizaki. Originally published in JMIR Cancer (https://cancer.jmir.org), 02.12.2021.</copyright-statement>
      <copyright-year>2021</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 Cancer, is properly cited. The complete bibliographic information, a link to the original publication on https://cancer.jmir.org/, as well as this copyright and license information must be included.</p>
      </license>
      <self-uri xlink:href="https://cancer.jmir.org/2021/4/e35222" xlink:type="simple"/>
      <related-article related-article-type="corrected-article" id="v5i2e13240" ext-link-type="doi" xlink:href="10.2196/13240" vol="5" page="e13240" xlink:type="simple">https://cancer.jmir.org/2019/2/e13240/</related-article>
    </article-meta>
  </front>
  <body>
    <p>In “Examining the Interaction Between Medical Information Seeking Online and Understanding: Exploratory Study” (JMIR Cancer 2019;5(2):e13240) the authors noted one error.</p>
    <p>In the originally published manuscript, the following sentence appeared under the “Understanding Relevant Medical Information” and “Ratings of the Explanations by Medical Professionals” section:</p>
    <disp-quote>
      <p>To assess the reliability of the rating, the inter-rater reliability, Cronbach alpha, which is frequently utilized in computing internal consistency [29], was calculated.</p>
    </disp-quote>
    <p>This sentence has been corrected to:</p>
    <disp-quote>
      <p>To assess the reliability of the rating, the inter-rater reliability, ICC(3,k), which is frequently utilized in computing internal consistency [29], was calculated.</p>
    </disp-quote>
    <p>The correction will appear in the online version of the paper on the JMIR Publications website on December 2, 2021, 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>
