{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T19:01:50Z","timestamp":1791313310003,"version":"4.3.1"},"reference-count":24,"publisher":"XMLink","issue":"10","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0"}],"content-domain":{"domain":["e-kcj.org"],"crossmark-restriction":false},"short-container-title":["Korean Circ J"],"DOI":"10.4070\/kcj.2024.0366","type":"journal-article","created":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T01:59:04Z","timestamp":1747187944000},"page":"892","update-policy":"https:\/\/doi.org\/10.4070\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Prevalence, Pathophysiology, and Prognostic Importance of Malnutrition Risk in Early-Stage Patients With Heart Failure and Preserved Ejection Fraction"],"prefix":"10.4070","volume":"55","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-8942-6448","authenticated-orcid":false,"given":"Yuta","family":"Tani","sequence":"first","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."},{"name":"Department of Rehabilitation, Numata Neurosurgery and Cardiovascular Hospital, Numata, Japan."},{"name":"Department of Rehabilitation Sciences, Gunma University Graduate School of Health Sciences, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2090-1530","authenticated-orcid":false,"given":"Naoki","family":"Yuasa","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4662-2991","authenticated-orcid":false,"given":"Tomonari","family":"Harada","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1743-4409","authenticated-orcid":false,"given":"Kazuki","family":"Kagami","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."},{"name":"Division of Cardiovascular Medicine, National Defense Medical College, Tokorozawa, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fumitaka","family":"Murakami","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yuki","family":"Shimoya","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."},{"name":"Department of Nutritional Management, Gunma University Hospital, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8193-9575","authenticated-orcid":false,"given":"Yuki","family":"Saito","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."},{"name":"Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-8304-8651","authenticated-orcid":false,"given":"Ayami","family":"Naito","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."},{"name":"Department of Rehabilitation Sciences, Gunma University Graduate School of Health Sciences, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-8583-9303","authenticated-orcid":false,"given":"Tsukasa","family":"Murakami","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-1871-8634","authenticated-orcid":false,"given":"Takahiro","family":"Okuno","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tomoaki","family":"Ishii","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Toshimitsu","family":"Kato","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3816-6247","authenticated-orcid":false,"given":"Naoki","family":"Wada","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shigeru","family":"Usuda","sequence":"additional","affiliation":[{"name":"Department of Rehabilitation Sciences, Gunma University Graduate School of Health Sciences, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hideki","family":"Ishii","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5473-0688","authenticated-orcid":false,"given":"Masaru","family":"Obokata","sequence":"additional","affiliation":[{"name":"Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"18617","published-online":{"date-parts":[[2025]]},"reference":[{"key":"10.4070\/kcj.2024.0366_ref1","first-page":"e347","volume":"149","author":"Martin","year":"2024","journal-title":"Circulation"},{"key":"10.4070\/kcj.2024.0366_ref2","doi-asserted-by":"crossref","first-page":"1051","DOI":"10.4070\/kcj.2020.0338","volume":"50","author":"Shim","year":"2020","journal-title":"Korean Circ J"},{"key":"10.4070\/kcj.2024.0366_ref3","doi-asserted-by":"crossref","first-page":"902","DOI":"10.1093\/eurjpc\/zwad127","volume":"30","author":"Saito","year":"2023","journal-title":"Eur J Prev Cardiol"},{"key":"10.4070\/kcj.2024.0366_ref4","doi-asserted-by":"crossref","first-page":"1293","DOI":"10.1002\/ejhf.2862","volume":"25","author":"Harada","year":"2023","journal-title":"Eur J Heart Fail"},{"key":"10.4070\/kcj.2024.0366_ref5","doi-asserted-by":"crossref","first-page":"3297","DOI":"10.1093\/eurheartj\/ehz641","volume":"40","author":"Pieske","year":"2019","journal-title":"Eur Heart J"},{"key":"10.4070\/kcj.2024.0366_ref6","doi-asserted-by":"crossref","first-page":"2258","DOI":"10.1038\/s41591-024-03140-1","volume":"30","author":"Reddy","year":"2024","journal-title":"Nat Med"},{"key":"10.4070\/kcj.2024.0366_ref7","doi-asserted-by":"crossref","first-page":"3367","DOI":"10.1111\/jgs.18590","volume":"71","author":"Zainul","year":"2023","journal-title":"J Am Geriatr Soc"},{"key":"10.4070\/kcj.2024.0366_ref8","doi-asserted-by":"crossref","first-page":"1305","DOI":"10.1007\/s40520-023-02395-x","volume":"35","author":"Chen","year":"2023","journal-title":"Aging Clin Exp Res"},{"key":"10.4070\/kcj.2024.0366_ref9","doi-asserted-by":"crossref","first-page":"664","DOI":"10.1016\/j.jchf.2019.04.020","volume":"7","author":"Minamisawa","year":"2019","journal-title":"JACC Heart Fail"},{"key":"10.4070\/kcj.2024.0366_ref10","doi-asserted-by":"crossref","first-page":"2582","DOI":"10.1002\/ejhf.3334","volume":"26","author":"Naito","year":"2024","journal-title":"Eur J Heart Fail"},{"key":"10.4070\/kcj.2024.0366_ref11","doi-asserted-by":"crossref","first-page":"792","DOI":"10.1002\/ejhf.2821","volume":"25","author":"Saito","year":"2023","journal-title":"Eur J Heart Fail"},{"key":"10.4070\/kcj.2024.0366_ref12","doi-asserted-by":"crossref","first-page":"e026009","DOI":"10.1161\/JAHA.121.026009","volume":"11","author":"Kagami","year":"2022","journal-title":"J Am Heart Assoc"},{"key":"10.4070\/kcj.2024.0366_ref13","doi-asserted-by":"crossref","first-page":"148","DOI":"10.1161\/CIRCULATIONAHA.117.029058","volume":"137","author":"Houstis","year":"2018","journal-title":"Circulation"},{"key":"10.4070\/kcj.2024.0366_ref14","first-page":"101255","volume":"48","author":"Naito","year":"2023","journal-title":"Int J Cardiol Heart Vasc"},{"key":"10.4070\/kcj.2024.0366_ref15","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1007\/s11897-018-0408-6","volume":"15","author":"Tucker","year":"2018","journal-title":"Curr Heart Fail Rep"},{"key":"10.4070\/kcj.2024.0366_ref16","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/j.jcmg.2022.10.024","volume":"16","author":"Harada","year":"2023","journal-title":"JACC Cardiovasc Imaging"},{"key":"10.4070\/kcj.2024.0366_ref17","doi-asserted-by":"crossref","first-page":"777","DOI":"10.1093\/ajcn\/82.4.777","volume":"82","author":"Bouillanne","year":"2005","journal-title":"Am J Clin Nutr"},{"key":"10.4070\/kcj.2024.0366_ref18","doi-asserted-by":"crossref","first-page":"220","DOI":"10.1093\/ehjci\/jead242","volume":"25","author":"Takizawa","year":"2024","journal-title":"Eur Heart J Cardiovasc Imaging"},{"key":"10.4070\/kcj.2024.0366_ref19","doi-asserted-by":"crossref","first-page":"265","DOI":"10.1016\/j.jacc.2011.02.055","volume":"58","author":"Haykowsky","year":"2011","journal-title":"J Am Coll Cardiol"},{"key":"10.4070\/kcj.2024.0366_ref20","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1007\/s10396-024-01468-2","volume":"51","author":"Yuasa","year":"2024","journal-title":"J Med Ultrason (2001)"},{"key":"10.4070\/kcj.2024.0366_ref21","doi-asserted-by":"crossref","first-page":"759","DOI":"10.1016\/j.echo.2024.05.003","volume":"37","author":"Saito","year":"2024","journal-title":"J Am Soc Echocardiogr"},{"key":"10.4070\/kcj.2024.0366_ref22","doi-asserted-by":"crossref","first-page":"363","DOI":"10.4070\/kcj.2024.0089","volume":"54","author":"Maeda","year":"2024","journal-title":"Korean Circ J"},{"key":"10.4070\/kcj.2024.0366_ref23","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1111\/ggi.14519","volume":"23","author":"Sato","year":"2023","journal-title":"Geriatr Gerontol Int"},{"key":"10.4070\/kcj.2024.0366_ref24","doi-asserted-by":"crossref","first-page":"1460","DOI":"10.1093\/eurjpc\/zwae123","volume":"31","author":"Bonekamp","year":"2024","journal-title":"Eur J Prev Cardiol"}],"container-title":["Korean Circulation Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/e-kcj.org\/pdf\/10.4070\/kcj.2024.0366","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/e-kcj.org\/DOIx.php?id=10.4070\/kcj.2024.0366","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/e-kcj.org\/DOIx.php?id=10.4070\/kcj.2024.0366","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,28]],"date-time":"2025-10-28T06:58:47Z","timestamp":1761634727000},"score":1,"resource":{"primary":{"URL":"https:\/\/e-kcj.org\/DOIx.php?id=10.4070\/kcj.2024.0366"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":24,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.4070\/kcj.2024.0366","relation":{},"ISSN":["1738-5520","1738-5555"],"issn-type":[{"value":"1738-5520","type":"print"},{"value":"1738-5555","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025]]},"assertion":[{"value":"2024-10-29","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-03-10","name":"revised","label":"Revised","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-03-26","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-05-02","name":"published_online","label":"Published online","group":{"name":"publication_history","label":"Publication History"}},{"value":"Copyright \u00a9 2025. The Korean Society of Cardiology","name":"copyright","label":"Copyright","group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https:\/\/creativecommons.org\/licenses\/by-nc\/4.0) which permits unrestricted noncommercial use, distribution, and reproduction in any medium, provided the original work is properly cited.","name":"license","label":"License","explanation":{"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0"},"group":{"name":"Copyright_and_licensing","label":"Copyright and Licensing"}}]}}