Online appendices for the paper Ugeskr Læger 2021;183:V20213

<p><strong>Online appendices for the paper Ugeskr L&aelig;ger 2021;183:V20213</strong></p> <p>Original title (Danish): &quot;Er nissehuer og rensdyrgevir lige s&aring; effektive som sorte bj&aelig;lker over &oslash;jnene til anonymisering af fotos? Et randomiseret, kontrolleret studium&quot;</p> <p>English title: &quot;Do Christmas hats and reindeer antlers provide the same anonymity in photos of persons as black bars covering the eyes? A randomized controlled study&quot;</p> <p>Author:&nbsp;Martin Rune Hassan Hansen^1-3</p> <ol> <li>Randers Regional Hospital, Department of Medicine</li> <li>Aarhus University Hospital, Department of Infectious Diseases</li> <li>Aarhus University, Department of Public Health</li> </ol> <p>&nbsp;</p> <table> <caption>Descriptions of individual files</caption> <thead> <tr> <th scope="col">Filename</th> <th scope="col">File format</th> <th scope="col">Contents</th> </tr> </thead> <tbody> <tr> <td>LICENSE.txt</td> <td>Plain text (UTF-8 encoding)</td> <td>License information</td> </tr> <tr> <td>Online_appendix_1.pdf</td> <td>Portable Document Format</td> <td>Images used in tests</td> </tr> <tr> <td>Online_appendix_2.zip</td> <td>ZIP-compressed folder</td> <td>Electronic &nbsp;questionnaires</td> </tr> <tr> <td>Online_appendix_3.pdf</td> <td>Portable Document Format</td> <td>Categorization of answers</td> </tr> <tr> <td>Online_appendix_4.csv</td> <td>CSV = comma-separated values (UTF-8 encoding)</td> <td>Anonymized dataset with all participant responses</td> </tr> <tr> <td>Online_appendix_5.do</td> <td>Stata 15 do-file (UTF-8 encoding)</td> <td>Stata 15 syntax file for replication of all results presented in the paper</td> </tr> <tr> <td>Online_appendix_6.pdf</td> <td>Portable Document Format</td> <td>Results from all analyses, including sensitivity and secondary</td> </tr> </tbody> </table> <p>&nbsp;</p>