Please use this identifier to cite or link to this item: https://hdl.handle.net/10216/96029
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dc.creatorRita S. Guerra
dc.creatorIsabel Fonseca
dc.creatorFernando Pichel
dc.creatorMaria Teresa Restivo
dc.creatorTeresa F. Amaral
dc.date.accessioned2019-02-07T18:06:23Z-
dc.date.available2019-02-07T18:06:23Z-
dc.date.issued2015
dc.identifier.issn0148-6071
dc.identifier.othersigarra:48054
dc.identifier.urihttps://repositorio-aberto.up.pt/handle/10216/96029-
dc.description.abstractBackground: Handgrip strength (HGS) is a marker of nutrition status. Many factors are associated with HGS. Age, height, body mass index, number of diagnoses, and number and type of drugs have been shown to modify the association between undernutrition and HGS. Nevertheless, other patient characteristics that could modify this association and its joint modifier effect have not been studied yet. Objective: To evaluate the association of inpatients HGS and undernutrition considering the potential modifier effect of cognitive status, functional activity, disease severity, anthropometrics, and other patient characteristics on HGS.Methods: A cross-sectional study was conducted in a university hospital. Sex, age, abbreviated mental test score, functional activity score, Charlson index, number of drugs, Patient-Generated Subjective Global Assessment (PG-SGA) score, body weight, mid-arm muscle circumference, adductor pollicis muscle thickness, body height, wrist circumference, hand length, and palm width were included in a linear regression model to identify independent factors associated with HGS (dependent variable).Results: The study sample was composed of 688 inpatients (1891 years old). All variables included in the model were associated with HGS (ß, 0.16 to 0.38; P .049) and explained 68.5% of HGS. Age, functional activity decline, Charlson index, number of drugs, PG-SGA score, body weight, and wrist circumference had a negative association with HGS. All other studied variables were positively associated with HGS.
dc.language.isoeng
dc.rightsrestrictedAccess
dc.subjectCiências da Saúde, Ciências médicas e da saúde
dc.subjectHealth sciences, Medical and Health sciences
dc.titleHandgrip strength and associated factors in hospitalized patients
dc.typeArtigo em Revista Científica Internacional
dc.contributor.uportoFaculdade de Ciências da Nutrição e Alimentação
dc.contributor.uportoFaculdade de Engenharia
dc.identifier.doi10.1177/0148607113514113
dc.identifier.authenticusP-00A-9CY
dc.subject.fosCiências médicas e da saúde
dc.subject.fosMedical and Health sciences
Appears in Collections:FCNAUP - Artigo em Revista Científica Internacional
FEUP - Artigo em Revista Científica Internacional

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