{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,9]],"date-time":"2026-07-09T19:23:22Z","timestamp":1783625002531,"version":"3.55.0"},"reference-count":0,"publisher":"Biomedical Informatics","issue":"07","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Bioinformation"],"published-print":{"date-parts":[[2025,7,30]]},"abstract":"<jats:p>The BODE index (Body Mass Index, Airflow Obstruction, Dyspnoea, Exercise tolerance) as a predictor of hospitalization and disease severity among Chronic obstructive lung disease (COPD) patients is of interest. Each patient\u2019s BODE index was calculated for 120 cases classified by the GOLD criteria. A strong correlation was found between the BODE index, GOLD grades and hospitalization frequency. ROC analysis confirmed that the BODE index significantly predicts severe COPD, with an AUC of 0.716. A cut-off value of &gt;3 showed moderate sensitivity (62.1%) and specificity (62.6%) for predicting hospital admissions. Thus, the BODE index is a reliable tool for evaluating COPD severity and hospitalization risk, aligning closely with GOLD spirometry grades.<\/jats:p>","DOI":"10.6026\/973206300211831","type":"journal-article","created":{"date-parts":[[2025,8,10]],"date-time":"2025-08-10T11:16:43Z","timestamp":1754824603000},"page":"1831-1835","source":"Crossref","is-referenced-by-count":1,"title":["BODE index: A predictor of hospitalization and severity in chronic obstructive pulmonary disease patients"],"prefix":"10.6026","volume":"21","author":[{"name":"Department of Medicine, MM Institute of Medical Sciences & Research, Mullana, Ambala, Haryana, India","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dasari","family":"Ajay","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mini","family":"Bhatnagar","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"name":"Department of Medicine, MM Institute of Medical Sciences & Research, Mullana, Ambala, Haryana, India","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Namilla","family":"Chandra","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"name":"Department of Radiation Oncology, Mehdi Nawaj Jung College, Osmania University, Hyderabad, Telangana, India","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4070","published-online":{"date-parts":[[2025,7,30]]},"container-title":["Bioinformation"],"original-title":[],"deposited":{"date-parts":[[2025,8,10]],"date-time":"2025-08-10T11:16:45Z","timestamp":1754824605000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.bioinformation.net\/021\/973206300211831.htm"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,7,30]]},"references-count":0,"journal-issue":{"issue":"07","published-online":{"date-parts":[[2025,7,30]]},"published-print":{"date-parts":[[2025,7,30]]}},"URL":"https:\/\/doi.org\/10.6026\/973206300211831","relation":{},"ISSN":["0973-8894","0973-2063"],"issn-type":[{"value":"0973-8894","type":"print"},{"value":"0973-2063","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,7,30]]}}}