{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T02:47:06Z","timestamp":1772160426378,"version":"3.50.1"},"reference-count":15,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2024,2,7]],"date-time":"2024-02-07T00:00:00Z","timestamp":1707264000000},"content-version":"vor","delay-in-days":6,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Influenza Resp Viruses"],"published-print":{"date-parts":[[2024,2]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    In the SARS\u2010CoV\u20102 Omicron period, the pattern of pneumonia changed from primarily viral pneumonia to pneumonia mixed with bacteria in the elderly. We investigated functional outcomes at 1\u00a0year after hospital discharge in patients with primary Omicron pneumonia and pneumonia mixed with bacteria, mainly aspiration pneumonia. Functional decline rates calculated using the Barthel Index at 1\u00a0year after hospital discharge were significantly higher in the pneumonia mixed with bacteria group than the primary viral pneumonia group (42.6% vs. 20.5%,\n                    <jats:italic>p<\/jats:italic>\n                    \u2009&lt;\u20090.0001). It is necessary to consider early rehabilitation and treatment in elderly patients even when the predominant strain is the Omicron variant.\n                  <\/jats:p>","DOI":"10.1111\/irv.13251","type":"journal-article","created":{"date-parts":[[2024,2,8]],"date-time":"2024-02-08T02:00:01Z","timestamp":1707357601000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Functional decline at 1\u00a0year in hospitalized elderly pneumonia with SARS\u2010CoV\u20102 Omicron variant: Comparison with the ancestral strain and Alpha variant"],"prefix":"10.1111","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3730-4908","authenticated-orcid":false,"given":"Naoyuki","family":"Miyashita","sequence":"first","affiliation":[{"name":"First Department of Internal Medicine, Division of Respiratory Medicine, Infectious Disease and Allergology Kansai Medical University  Hirakata Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasushi","family":"Nakamori","sequence":"additional","affiliation":[{"name":"Department of Emergency Medicine Kansai Medical University Medical Center  Moriguchi Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Makoto","family":"Ogata","sequence":"additional","affiliation":[{"name":"First Department of Internal Medicine, Division of Respiratory Medicine, Infectious Disease and Allergology Kansai Medical University  Hirakata Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naoki","family":"Fukuda","sequence":"additional","affiliation":[{"name":"First Department of Internal Medicine, Division of Respiratory Medicine, Infectious Disease and Allergology Kansai Medical University  Hirakata Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Akihisa","family":"Yamura","sequence":"additional","affiliation":[{"name":"First Department of Internal Medicine, Division of Respiratory Medicine, Infectious Disease and Allergology Kansai Medical University  Hirakata Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomoki","family":"Ito","sequence":"additional","affiliation":[{"name":"First Department of Internal Medicine, Division of Respiratory Medicine, Infectious Disease and Allergology Kansai Medical University  Hirakata 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evaluation: the Barthel index","volume":"14","author":"Mahoney FI","year":"1965","journal-title":"Maryland State Med J"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440\u20101843.2012.02188.x"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1440\u20101843.2006.00937_1.x"}],"container-title":["Influenza and Other Respiratory 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