{"title":"根据亚洲人新定义诊断的老年心力衰竭患者恶病质的患病率和预后价值","authors":"Takumi Noda, Emi Maekawa, Daichi Maeda, Shota Uchida, Masashi Yamashita, Nobuaki Hamazaki, Kohei Nozaki, Hiroshi Saito, Kazuya Saito, Yuki Ogasahara, Masaaki Konishi, Takeshi Kitai, Kentaro Iwata, Kentaro Jujo, Hiroshi Wada, Takatoshi Kasai, Hirofumi Nagamatsu, Tetsuya Ozawa, Katsuya Izawa, Shuhei Yamamoto, Naoki Aizawa, Ryusuke Yonezawa, Kazuhiro Oka, Junya Ako, Shin-Ichi Momomura, Nobuyuki Kagiyama, Yuya Matsue, Kentaro Kamiya","doi":"10.1002/jcsm.13610","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>The Asian Working Group for Cachexia (AWGC) proposed a new definition of cachexia; however, its impact on cachexia prevalence and overlaps with other conditions, such as sarcopenia and malnutrition, are unclear. We investigated these aspects and the prognostic value of cachexia based on the AWGC on mortality in older patients with heart failure (HF).</p><p><strong>Methods: </strong>This study was a secondary analysis of a prospective multicentre cohort, namely, the FRAGILE-HF cohort study. Older (≥ 65 years) patients who had been hospitalized due to decompensated HF were enrolled. We assessed the presence/absence of cachexia based on the AWGC and Evans' criteria. Sarcopenia and malnutrition based on the Asian Working Group for Sarcopenia 2014 and the Global Leadership Initiative on Malnutrition criteria were also assessed to compare their prevalence and the overlaps between them. Patients were stratified in relation to the presence/absence of cachexia based on the AWGC criteria, and their mortality rates were compared.</p><p><strong>Results: </strong>Of the 861 enrolled patients (median [interquartile range] age, 80 years [73-85 years]; male, 58.9%), cachexia, as evaluated based on the AWGC and Evans' criteria, sarcopenia and malnutrition, was present in 74.1%, 36.2%, 20.6% and 55.2% of patients, respectively. AWGC-defined cachexia was most common in the four conditions. All-cause death events occurred in 153 (18.1%) patients in 2 years. AWGC-defined cachexia (adjusted hazard ratio [aHRs], 1.442; 95% confidence interval [95% CI], 0.931-2.233; p = 0.101) was not associated with all-cause mortality in older patients with HF after adjusting for other HF prognosis factors, such as the B-type natriuretic peptide and the Meta-Analysis Global Group in Chronic risk score, whereas cachexia evaluated based on Evans's criteria (aHRs, 1.547; 95% CI, 1.118-2.141; p = 0.009), sarcopenia (aHRs, 1.737; 95% CI, 1.214-2.485; p = 0.003), and malnutrition (aHRs, 1.581; 95% CI, 1.094-2.284; p = 0.015) was associated with all-cause mortality.</p><p><strong>Conclusions: </strong>Three-quarters of older patients with HF had cachexia as evaluated by the AWGC criteria, and this was not associated with a worse prognosis. As the new AWGC cachexia criteria will result in a significantly larger proportion of patients being diagnosed with cachexia, the implementation of the criteria in clinical practice requires further consideration.</p><p><strong>Trial registration: </strong>UMIN-CTR unique identifier: UMIN000023929.</p>","PeriodicalId":186,"journal":{"name":"Journal of Cachexia, Sarcopenia and Muscle","volume":" ","pages":""},"PeriodicalIF":8.9000,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Prevalence and Prognostic Value of Cachexia Diagnosed by New Definition for Asian People in Older Patients With Heart Failure.\",\"authors\":\"Takumi Noda, Emi Maekawa, Daichi Maeda, Shota Uchida, Masashi Yamashita, Nobuaki Hamazaki, Kohei Nozaki, Hiroshi Saito, Kazuya Saito, Yuki Ogasahara, Masaaki Konishi, Takeshi Kitai, Kentaro Iwata, Kentaro Jujo, Hiroshi Wada, Takatoshi Kasai, Hirofumi Nagamatsu, Tetsuya Ozawa, Katsuya Izawa, Shuhei Yamamoto, Naoki Aizawa, Ryusuke Yonezawa, Kazuhiro Oka, Junya Ako, Shin-Ichi Momomura, Nobuyuki Kagiyama, Yuya Matsue, Kentaro Kamiya\",\"doi\":\"10.1002/jcsm.13610\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>The Asian Working Group for Cachexia (AWGC) proposed a new definition of cachexia; however, its impact on cachexia prevalence and overlaps with other conditions, such as sarcopenia and malnutrition, are unclear. We investigated these aspects and the prognostic value of cachexia based on the AWGC on mortality in older patients with heart failure (HF).</p><p><strong>Methods: </strong>This study was a secondary analysis of a prospective multicentre cohort, namely, the FRAGILE-HF cohort study. Older (≥ 65 years) patients who had been hospitalized due to decompensated HF were enrolled. We assessed the presence/absence of cachexia based on the AWGC and Evans' criteria. Sarcopenia and malnutrition based on the Asian Working Group for Sarcopenia 2014 and the Global Leadership Initiative on Malnutrition criteria were also assessed to compare their prevalence and the overlaps between them. Patients were stratified in relation to the presence/absence of cachexia based on the AWGC criteria, and their mortality rates were compared.</p><p><strong>Results: </strong>Of the 861 enrolled patients (median [interquartile range] age, 80 years [73-85 years]; male, 58.9%), cachexia, as evaluated based on the AWGC and Evans' criteria, sarcopenia and malnutrition, was present in 74.1%, 36.2%, 20.6% and 55.2% of patients, respectively. AWGC-defined cachexia was most common in the four conditions. All-cause death events occurred in 153 (18.1%) patients in 2 years. AWGC-defined cachexia (adjusted hazard ratio [aHRs], 1.442; 95% confidence interval [95% CI], 0.931-2.233; p = 0.101) was not associated with all-cause mortality in older patients with HF after adjusting for other HF prognosis factors, such as the B-type natriuretic peptide and the Meta-Analysis Global Group in Chronic risk score, whereas cachexia evaluated based on Evans's criteria (aHRs, 1.547; 95% CI, 1.118-2.141; p = 0.009), sarcopenia (aHRs, 1.737; 95% CI, 1.214-2.485; p = 0.003), and malnutrition (aHRs, 1.581; 95% CI, 1.094-2.284; p = 0.015) was associated with all-cause mortality.</p><p><strong>Conclusions: </strong>Three-quarters of older patients with HF had cachexia as evaluated by the AWGC criteria, and this was not associated with a worse prognosis. As the new AWGC cachexia criteria will result in a significantly larger proportion of patients being diagnosed with cachexia, the implementation of the criteria in clinical practice requires further consideration.</p><p><strong>Trial registration: </strong>UMIN-CTR unique identifier: UMIN000023929.</p>\",\"PeriodicalId\":186,\"journal\":{\"name\":\"Journal of Cachexia, Sarcopenia and Muscle\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":8.9000,\"publicationDate\":\"2024-11-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Cachexia, Sarcopenia and Muscle\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/jcsm.13610\",\"RegionNum\":1,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Cachexia, Sarcopenia and Muscle","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/jcsm.13610","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Prevalence and Prognostic Value of Cachexia Diagnosed by New Definition for Asian People in Older Patients With Heart Failure.
Background: The Asian Working Group for Cachexia (AWGC) proposed a new definition of cachexia; however, its impact on cachexia prevalence and overlaps with other conditions, such as sarcopenia and malnutrition, are unclear. We investigated these aspects and the prognostic value of cachexia based on the AWGC on mortality in older patients with heart failure (HF).
Methods: This study was a secondary analysis of a prospective multicentre cohort, namely, the FRAGILE-HF cohort study. Older (≥ 65 years) patients who had been hospitalized due to decompensated HF were enrolled. We assessed the presence/absence of cachexia based on the AWGC and Evans' criteria. Sarcopenia and malnutrition based on the Asian Working Group for Sarcopenia 2014 and the Global Leadership Initiative on Malnutrition criteria were also assessed to compare their prevalence and the overlaps between them. Patients were stratified in relation to the presence/absence of cachexia based on the AWGC criteria, and their mortality rates were compared.
Results: Of the 861 enrolled patients (median [interquartile range] age, 80 years [73-85 years]; male, 58.9%), cachexia, as evaluated based on the AWGC and Evans' criteria, sarcopenia and malnutrition, was present in 74.1%, 36.2%, 20.6% and 55.2% of patients, respectively. AWGC-defined cachexia was most common in the four conditions. All-cause death events occurred in 153 (18.1%) patients in 2 years. AWGC-defined cachexia (adjusted hazard ratio [aHRs], 1.442; 95% confidence interval [95% CI], 0.931-2.233; p = 0.101) was not associated with all-cause mortality in older patients with HF after adjusting for other HF prognosis factors, such as the B-type natriuretic peptide and the Meta-Analysis Global Group in Chronic risk score, whereas cachexia evaluated based on Evans's criteria (aHRs, 1.547; 95% CI, 1.118-2.141; p = 0.009), sarcopenia (aHRs, 1.737; 95% CI, 1.214-2.485; p = 0.003), and malnutrition (aHRs, 1.581; 95% CI, 1.094-2.284; p = 0.015) was associated with all-cause mortality.
Conclusions: Three-quarters of older patients with HF had cachexia as evaluated by the AWGC criteria, and this was not associated with a worse prognosis. As the new AWGC cachexia criteria will result in a significantly larger proportion of patients being diagnosed with cachexia, the implementation of the criteria in clinical practice requires further consideration.
期刊介绍：
The Journal of Cachexia, Sarcopenia, and Muscle is a prestigious, peer-reviewed international publication committed to disseminating research and clinical insights pertaining to cachexia, sarcopenia, body composition, and the physiological and pathophysiological alterations occurring throughout the lifespan and in various illnesses across the spectrum of life sciences. This journal serves as a valuable resource for physicians, biochemists, biologists, dieticians, pharmacologists, and students alike.
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