<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE article PUBLIC "-//NLM//DTD Journal Publishing DTD v2.0 20040830//EN" "journalpublishing.dtd"><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" dtd-version="2.0" xml:lang="en" article-type="correction"><front><journal-meta><journal-id journal-id-type="nlm-ta">JMIR Med Educ</journal-id><journal-id journal-id-type="publisher-id">mededu</journal-id><journal-id journal-id-type="index">20</journal-id><journal-title>JMIR Medical Education</journal-title><abbrev-journal-title>JMIR Med Educ</abbrev-journal-title><issn pub-type="epub">2369-3762</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">v12i1e111087</article-id><article-id pub-id-type="doi">10.2196/111087</article-id><article-categories><subj-group subj-group-type="heading"><subject>Corrigenda and Addenda</subject></subj-group></article-categories><title-group><article-title>Correction: Attitudes Toward Digital Planetary Health Before and After a Lecture Series on Environmental Awareness and Future Visions: Repeated Cross-Sectional Survey Study Regarding Twin Transformation</article-title></title-group><contrib-group><contrib contrib-type="author" corresp="yes" equal-contrib="yes"><name name-style="western"><surname>Nitsche</surname><given-names>Julia</given-names></name><degrees>Dr rer medic</degrees><xref ref-type="aff" rid="aff1">1</xref><xref ref-type="fn" rid="equal-contrib1">*</xref></contrib><contrib contrib-type="author" equal-contrib="yes"><name name-style="western"><surname>Busse</surname><given-names>Theresa Sophie</given-names></name><degrees>Prof Dr rer medic</degrees><xref ref-type="aff" rid="aff2">2</xref><xref ref-type="fn" rid="equal-contrib1">*</xref></contrib><contrib contrib-type="author"><name name-style="western"><surname>Schmalen</surname><given-names>Sonja</given-names></name><degrees>MBA</degrees><xref ref-type="aff" rid="aff3">3</xref></contrib><contrib contrib-type="author"><name name-style="western"><surname>Otte</surname><given-names>Ina</given-names></name><degrees>Prof Dr sc med</degrees><xref ref-type="aff" rid="aff4">4</xref></contrib><contrib contrib-type="author"><name name-style="western"><surname>Ehlers</surname><given-names>Jan Peter</given-names></name><degrees>Prof Dr med vet</degrees><xref ref-type="aff" rid="aff1">1</xref></contrib></contrib-group><aff id="aff1"><institution>Department of Didactics and Educational Research in Health Science, Faculty of Health, Witten/Herdecke University</institution><addr-line>Alfred-Herrhausen-Stra&#x00DF;e 50</addr-line><addr-line>Witten, North Rhine-Westphalia</addr-line><country>Germany</country></aff><aff id="aff2"><institution>Junior Professorship for Digital Health, Faculty of Health, Witten/Herdecke University</institution><addr-line>Witten, North Rhine-Westphalia</addr-line><country>Germany</country></aff><aff id="aff3"><institution>Health for Future, Deutsche Allianz f&#x00FC;r Klimawandel und Gesundheit</institution><addr-line>Berlin</addr-line><country>Germany</country></aff><aff id="aff4"><institution>Department for Health Care Research, Institute for Diversity Medicine, Ruhr University Bochum</institution><addr-line>Bochum, North Rhine-Westphalia</addr-line><country>Germany</country></aff><author-notes><corresp>Correspondence to Julia Nitsche, Dr rer medic, Department of Didactics and Educational Research in Health Science, Faculty of Health, Witten/Herdecke University, Alfred-Herrhausen-Stra&#x00DF;e 50, Witten, North Rhine-Westphalia, 58455, Germany, 49 02302 926 ext 7; <email>julia.nitsche@uni-wh.de</email></corresp><fn fn-type="equal" id="equal-contrib1"><label>*</label><p>these authors contributed equally</p></fn></author-notes><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>25</day><month>9</month><year>2026</year></pub-date><volume>12</volume><elocation-id>e111087</elocation-id><history><date date-type="received"><day>02</day><month>09</month><year>2026</year></date><date date-type="accepted"><day>02</day><month>09</month><year>2026</year></date></history><copyright-statement>&#x00A9; Julia Nitsche, Theresa Sophie Busse, Sonja Schmalen, Ina Otte, Jan Peter Ehlers. Originally published in JMIR Medical Education (<ext-link ext-link-type="uri" xlink:href="https://mededu.jmir.org">https://mededu.jmir.org</ext-link>), 25.9.2026. </copyright-statement><copyright-year>2026</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 (<ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">https://creativecommons.org/licenses/by/4.0/</ext-link>), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Medical Education, is properly cited. The complete bibliographic information, a link to the original publication on <ext-link ext-link-type="uri" xlink:href="https://mededu.jmir.org/">https://mededu.jmir.org/</ext-link>, as well as this copyright and license information must be included.</p></license><self-uri xlink:type="simple" xlink:href="https://mededu.jmir.org/2026/1/e111087"/><related-article related-article-type="corrected-article" ext-link-type="doi" xlink:href="10.2196/89259" xlink:title="Correction of" xlink:type="simple">https://mededu.jmir.org/2026/1/e89259/</related-article></article-meta></front><body><p>In &#x201C;Attitudes Toward Digital Planetary Health Before and After a Lecture Series on Environmental Awareness and Future Visions: Repeated Cross-Sectional Survey Study Regarding Twin Transformation&#x201D; [<xref ref-type="bibr" rid="ref1">1</xref>], the authors noted three errors.</p><p>The degree for author TSB was changed from the following:</p><disp-quote><p>Dr rer medic</p></disp-quote><p>The degree now reads:</p><disp-quote><p>Prof Dr rer medic</p></disp-quote><p>In Table 1, the following text in the first row has been revised:</p><disp-quote><p>JN, TSB, SSchS</p></disp-quote><p>The text now reads:</p><disp-quote><p>JN, TSB, SSch</p></disp-quote><p>Finally, in the Background section, the following sentence was revised:</p><disp-quote><p>Lecturers from Witten/Herdecke University (UW/H; JN, TSB, and JPE), German Climate Change and Health Alliance ( SSch), and Ruhr University Bochum (RUB; IO)</p></disp-quote><p>The sentence now reads:</p><disp-quote><p>Lecturers from Witten/Herdecke University (UW/H; JN and JPE), German Climate Change and Health Alliance (SSch), and Ruhr University Bochum (RUB; TSB)</p></disp-quote><p>The corrections will appear in the online version of the paper on the JMIR Publications website 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><back><ref-list><title>References</title><ref id="ref1"><label>1</label><nlm-citation citation-type="journal"><person-group person-group-type="author"><name name-style="western"><surname>Nitsche</surname><given-names>J</given-names> </name><name name-style="western"><surname>Busse</surname><given-names>TS</given-names> </name><name name-style="western"><surname>Schmalen</surname><given-names>S</given-names> </name><name name-style="western"><surname>Otte</surname><given-names>I</given-names> </name><name name-style="western"><surname>Ehlers</surname><given-names>JP</given-names> </name></person-group><article-title>Attitudes toward digital planetary health before and after a lecture series on environmental awareness and future visions: repeated cross-sectional survey study regarding twin transformation</article-title><source>JMIR Med Educ</source><year>2026</year><month>08</month><day>4</day><volume>12</volume><fpage>e89259</fpage><pub-id pub-id-type="doi">10.2196/89259</pub-id><pub-id pub-id-type="medline">42550983</pub-id></nlm-citation></ref></ref-list></back></article>