Journal article
Gastrointestinal Symptoms and Nutritional Status in Women and Men on Maintenance Hemodialysis
Journal of renal nutrition, Vol.22(3), pp.327-335
05/01/2012
DOI: 10.1053/j.jrn.2011.07.007
PMID: 22071220
Abstract
Objective: The main objective was to investigate whether the prevalences of nausea, vomiting, diarrhea, and reduced appetite varied by gender in maintenance hemodialysis (MHD) patients. We also evaluated whether these symptoms explain female-male difference in nutritional status.
Design: Cross section of baseline data of the Prospective Study of the Prognosis in Chronic Hemodialysis Patients.
Setting: Dialysis units in the city of Salvador, Brazil.
Patients: Three hundred ninety-seven men and 287 women with more than three months on MHD.
Predictor Variable: Gender.
Outcome Measures: The patient's self-reported nausea, vomiting, diarrhea, andreducedappetite. The malnutrition-inflammation score (MIS) was used to assess nutritional status.
Results: The prevalence of symptoms was 24.3% for reduced appetite, 19.7% for nausea, 12.3% for vomiting, and 3.5% for diarrhea. In a logistic regression model with adjustments for age, diabetes, congestive heart failure, hemoglobin, albumin, Kt/V, and years on dialysis, women were found to have significantly higher odds of reduced appetite (odds ratio [OR] = 1.97), nausea (OR = 1.90), and vomiting (OR = 2.21). MIS was 5.41 +/- 3.18 for women and 4.6 +/- 3.28 for men (P = .002) corresponding to a percentage difference of 13.86%. The female-male difference reduced by more than half after excluding the gastrointestinal symptoms component and by approximately 65% after excluding both the gastrointestinal symptoms and the dietary intake components from the MIS.
Conclusions: The results suggest that the prevalences of nausea, vomiting, and reduced appetite are higher in women than in men on MHD. These gastrointestinal symptoms and perhaps their detrimental effects on dietary intake may partially explain a poorer nutritional status in MHD women. (C) 2012 by the National Kidney Foundation, Inc. All rights reserved.
Details
- Title: Subtitle
- Gastrointestinal Symptoms and Nutritional Status in Women and Men on Maintenance Hemodialysis
- Creators
- Luciana Ferreira Silva - Universidade SalvadorGildete Barreto Lopes - Universidade Federal da BahiaCacia Mendes Matos - Complexo Hospitalar Universitário Professor Edgard SantosKatherine Quadros BritoMauricio Kauark Amoedo - Inst Radiodiagnost Rio Preto, Programa Residencia Radiol, Sao Paulo, BrazilMatheus Freitas Azevedo - Hospital das Clínicas da Faculdade de Medicina da Universidade de São PauloMeiry Jane Sa AraujoMarcia Silva Martins - Complexo Hospitalar Universitário Professor Edgard SantosAntonio Alberto Lopes - Complexo Hospitalar Universitário Professor Edgard Santos
- Resource Type
- Journal article
- Publication Details
- Journal of renal nutrition, Vol.22(3), pp.327-335
- DOI
- 10.1053/j.jrn.2011.07.007
- PMID
- 22071220
- NLM abbreviation
- J Ren Nutr
- ISSN
- 1051-2276
- eISSN
- 1532-8503
- Publisher
- Elsevier
- Number of pages
- 9
- Grant note
- 484743/2006-6; 308068/2006-8 / The Brazilian National Council for Scientific and Technological Development (CNPq); Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPQ)
- Language
- English
- Date published
- 05/01/2012
- Academic Unit
- Radiology
- Record Identifier
- 9984697734202771
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