{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,9]],"date-time":"2026-06-09T00:27:19Z","timestamp":1780964839427,"version":"3.54.1"},"reference-count":17,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2022,11,4]],"date-time":"2022-11-04T00:00:00Z","timestamp":1667520000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["movementdisorders.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Movement Disord Clin Pract"],"published-print":{"date-parts":[[2023,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Spiral drawing is an important test in monitoring essential tremor (ET). With the rise of telemedicine amid the coronavirus disease 2019 pandemic, a contactless tool for monitoring tremors was required. We aimed to assess the validity of a novel smartphone technology using a video\u2010based social media platform for rapid and objective monitoring of ET.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A prospective pilot study evaluated patients with ET in 2 clinic visits. Videos of tremors were recorded using a publicly available Instagram filter and were visually compared with spirals drawn by the patients. The level of agreement among the raters was evaluated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 12 patients with ET were recruited. A consensus between both raters was achieved for 11 patients (91.6%) for both spirals and videos with good interrater agreement (\u03ba value, 0.755\u2009\u00b1\u20090.332).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This novel method was found to be valid and easy to use in measuring ET in real\u2010world settings. Further research in a larger cohort is needed to suggest its use as a home\u2010based or clinic\u2010based monitoring tool.<\/jats:p><\/jats:sec>","DOI":"10.1002\/mdc3.13600","type":"journal-article","created":{"date-parts":[[2022,10,20]],"date-time":"2022-10-20T05:05:40Z","timestamp":1666242340000},"page":"274-278","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Assessing the Usability of an Instagram Filter in Monitoring Essential Tremor: A Proof\u2010of\u2010Concept Study"],"prefix":"10.1002","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9788-7044","authenticated-orcid":false,"given":"Ismail Ibrahim","family":"Ismail","sequence":"first","affiliation":[{"name":"Department of Neurology Ibn Sina Hospital  Kuwait City Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3363-0370","authenticated-orcid":false,"given":"Walaa A.","family":"Kamel","sequence":"additional","affiliation":[{"name":"Department of Neurology Ibn Sina Hospital  Kuwait City Kuwait"},{"name":"Department of Neurology Beni\u2010Suef University  Beni Suef Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jasem Youssef","family":"Al\u2010Hashel","sequence":"additional","affiliation":[{"name":"Department of Neurology Ibn Sina Hospital  Kuwait City Kuwait"},{"name":"Department of Medicine, Faculty of Medicine Health Sciences Centre, Kuwait University  Jabriya Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,11,4]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/epi.17001"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.3390\/healthcare9070889"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.27121"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.7189\/jogh.11.04028"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.870131315"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jns.2020.116723"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jneumeth.2018.02.015"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jneumeth.2011.02.033"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/mdc3.13119"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/mds.25162"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.3390\/jcm10132893"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4939-2172-0_24"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s13755-021-00159-3"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/mdc3.13418"},{"key":"e_1_2_9_16_1","unstructured":"Statista.Number of social network users worldwide from 2017 to 2025.Statista. 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