{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T21:03:16Z","timestamp":1773954196642,"version":"3.50.1"},"reference-count":16,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2019,2,12]],"date-time":"2019-02-12T00:00:00Z","timestamp":1549929600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Muscle and Nerve"],"published-print":{"date-parts":[[2019,5]]},"abstract":"<jats:title>ABSTRACT<\/jats:title><jats:sec><jats:title>Introduction<\/jats:title><jats:p>We translated the myasthenia gravis (MG)\u2010specific activities of daily living (MG\u2010ADL) scale into Arabic (MG\u2010ADL\u2010A) and assessed its psychometric properties.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>We assessed reliability using Cronbach's \u03b1, reproducibility using the intraclass correlation coefficient, and validity using Spearman's correlations with MG composite (MGC) score, MG\u2010specific manual muscle test (MG\u2010MMT), and MG quality\u2010of\u2010life revised Arabic version (MGQOL15R\u2010A). Differences in MG\u2010ADL\u2010A scores among patients with different disease severity were evaluated by using the Kruskal\u2013Wallis test. Sensitivity to change was examined by using the Wilcoxon signed\u2010rank test.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>We recruited 87 patients. The mean MG\u2010ADL\u2010A score was 3.38 \u00b1\u20093.38 (\u03b1 =\u20090.77, ICC\u2009=\u20090.99). The correlation coefficients between the MG\u2010ADL\u2010A and MGQOL15R\u2010A, MGC, and MG\u2010MMT were 0.63, 0.74, and 0.61, respectively (<jats:italic>P<\/jats:italic> &lt;\u20090.001). The MG\u2010ADL\u2010A discriminated between different severity groups and was responsive to clinical improvement at follow\u2010up.<\/jats:p><\/jats:sec><jats:sec><jats:title>Discussion<\/jats:title><jats:p>The MG\u2010ADL\u2010A has rigorous psychometric properties and can be used with Arabic\u2010speaking patients with MG. <jats:italic>Muscle Nerve<\/jats:italic> 59:583\u2013583, 2019<\/jats:p><\/jats:sec>","DOI":"10.1002\/mus.26435","type":"journal-article","created":{"date-parts":[[2019,1,30]],"date-time":"2019-01-30T08:14:15Z","timestamp":1548836055000},"page":"583-586","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Translation and validation of the arabic version of the myasthenia gravis activities of daily living scale"],"prefix":"10.1002","volume":"59","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5177-8283","authenticated-orcid":false,"given":"Mohammed H.","family":"Alanazy","sequence":"first","affiliation":[{"name":"Department of Internal Medicine King Saud University Medical City and College of Medicine, King Saud University  Riyadh Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5442-6734","authenticated-orcid":false,"given":"Ahmad R.","family":"Abuzinadah","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine King Abdulaziz University Hospital and College of Medicine, King Abdulaziz University  Jeddah Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Taim","family":"Muayqil","sequence":"additional","affiliation":[{"name":"Department of Internal Medicine King Saud University Medical City and College of Medicine, King Saud University  Riyadh Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2019,2,12]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.25198"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.52.7.1487"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1212\/01.wnl.0000312373.67493.7f"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.21142"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.25529"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.22140"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.25948"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0895-4356(93)90142-N"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-200012150-00014"},{"key":"e_1_2_6_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.21185"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.0b013e3181dc1b1e"},{"key":"e_1_2_6_13_1","doi-asserted-by":"publisher","DOI":"10.1196\/annals.1254.057"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1212\/WNL.55.1.16"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2006.03.012"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.1586\/erp.11.9"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1002\/mus.21883"}],"container-title":["Muscle &amp; 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