Utilize este identificador para referenciar este registo: http://hdl.handle.net/10362/54951
Título: Risk of hospitalization associated with body mass index and weight changes among prevalent haemodialysis patients
Autor: Carrero, Juan J.
Cabezas-Rodríguez, Ivan
Qureshi, Abdul R.
Floege, Jürgen
Ketteler, Markus
London, Gerard
Locatelli, Francesco
Memmos, Dimitrios
Goldsmith, David
Ferreira, Aníbal
Nagy, Judit
Teplan, Vladimir
Martínez-Salgado, Carlos
Fernández-Martín, José L.
Zoccali, Carmine
Cannata-Andia, Jorge B.
Palavras-chave: Body mass index
Chronic kidney disease
Hospitalization risk
Nutritional markers
Weight changes
Data: 1-Set-2018
Resumo: © 2018 Sociedad Española de Nefrología The impact of body mass index (BMI) and body weight on hospitalization rates in haemodialysis patients is unknown. This study hypothesizes that being either underweight or obese is associated with a higher hospitalization rate. Observational study of 6296 European haemodialysis patients with prospective data collection and follow-up every six months for three years (COSMOS study). The risk of being hospitalized was estimated by a time-dependent Cox regression model and the annual risk (incidence rate ratios, IRR) by Poisson regression. We considered weight loss, weight gain and stable weight. Weight change analyses were also performed after patient stratification according to their baseline BMI. A total of 3096 patients were hospitalized at least once with 9731 hospitalizations in total. The hospitalization incidence (fully adjusted IRR 1.28, 95% CI [1.18–1.39]) was higher among underweight patients (BMI
Peer review: yes
URI: http://www.scopus.com/inward/record.url?scp=85054889077&partnerID=8YFLogxK
DOI: https://doi.org/10.1016/j.nefroe.2018.02.014
ISSN: 0211-6995
Aparece nas colecções:NMS-FCM - Artigos em revista internacional com arbitragem científica

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