{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T10:26:11Z","timestamp":1793701571147,"version":"4.5.1"},"reference-count":0,"publisher":"Sultan Qaboos University","issue":"3","license":[{"start":{"date-parts":[[2023,8,28]],"date-time":"2023-08-28T00:00:00Z","timestamp":1693180800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sultan Qaboos University Medical Journal"],"abstract":"<jats:p>Objectives: This study aimed to design a machine learning-based prediction framework to predict the presence or absence of systemic lupus erythematosus (SLE) in a cohort of Omani patients. Methods: Data of 219 patients from 2006 to 2019 were extracted from Sultan Qaboos University Hospital\u2019s electronic records. Among these, 138 patients had SLE, while the remaining 81 had other rheumatologic diseases. Clinical and demographic features were analysed to focus on the early stages of the disease. Recursive feature selection was implemented to choose the most informative features. The CatBoost classification algorithm was utilised to predict SLE, and the SHAP explainer algorithm was applied on top of the CatBoost model to provide individual prediction reasoning, which was then validated by rheumatologists. Results: CatBoost achieved an area under the receiver operating characteristic curve score of 0.95 and a sensitivity of 92%. The SHAP algorithm identified four clinical features (alopecia, renal disorders, acute cutaneous lupus and haemolytic anaemia) and the patient\u2019s age as having the greatest contribution to the prediction. Conclusion: An explainable framework to predict SLE in patients and provide reasoning for its prediction was designed and validated. This framework enables clinicians to implement early interventions that will lead to positive healthcare outcomes.<\/jats:p>","DOI":"10.18295\/squmj.12.2022.069","type":"journal-article","created":{"date-parts":[[2022,12,21]],"date-time":"2022-12-21T03:35:36Z","timestamp":1671593736000},"page":"328-335","source":"Crossref","is-referenced-by-count":8,"title":["Machine Learning Approach for Predicting Systemic Lupus Erythematosus in an Oman-Based Cohort"],"prefix":"10.18295","volume":"23","author":[{"given":"AlHassan","family":"AlShareedah","sequence":"first","affiliation":[{"name":"Department of Computer Science, College of Science, Sultan Qaboos University, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hamza","family":"Zidoum","sequence":"additional","affiliation":[{"name":"Department of Computer Science, College of Science, Sultan Qaboos University, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sumaya","family":"Al-Sawafi","sequence":"additional","affiliation":[{"name":"Department of Computer Science, College of Science, Sultan Qaboos University, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Batool","family":"Al-Lawati","sequence":"additional","affiliation":[{"name":"Department of Medicine, College of Medicine, Sultan Qaboos University, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aliya","family":"Al-Ansari","sequence":"additional","affiliation":[{"name":"Department of Biology, College of Science, Sultan Qaboos University, Muscat, Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"7681","published-online":{"date-parts":[[2023,8,28]]},"container-title":["Sultan Qaboos University Medical Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.squ.edu.om\/index.php\/squmj\/article\/download\/5433\/3592","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.squ.edu.om\/index.php\/squmj\/article\/download\/5433\/3592","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T09:34:39Z","timestamp":1793698479000},"score":1,"resource":{"primary":{"URL":"https:\/\/mjournal.squ.edu.om\/home\/vol23\/iss3\/7"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,8,28]]},"references-count":0,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2023,8,28]]}},"URL":"https:\/\/doi.org\/10.18295\/squmj.12.2022.069","relation":{},"ISSN":["2075-0528"],"issn-type":[{"value":"2075-0528","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,8,28]]}}}