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Title: | Excess weight in patients with cystic fibrosis: Is it always beneficial? | Authors: | González-Jiménez, David Muñoz-Codoceo, Rosana Garriga-García, María Molina-Arias, Manuel Álvarez-Beltrán, Marina García-Romero, Ruth Martínez-Costa, Cecilia María Meavilla-Olivas, Silvia Peña Quintana, Luis Gallego-Gutiérrez, Silvia Marugán-de-Miguelsanz, José Manuel Suárez-Cortina, Lucrecia Castejón-Ponce, Esperanza Natividad Leis-Trabazo, Rosaura Martín-Cruz, Fayna Díaz-Martín, Juan José Bousoño-García, Carlos |
UNESCO Clasification: | 32 Ciencias médicas 3206 Ciencias de la nutrición 3205 Medicina interna |
Keywords: | Cystic fibrosis Overweight Vitamin D |
Issue Date: | 2017 | Journal: | Nutrición Hospitalaria | Abstract: | Introduction: The primary objective of this study was to find out the prevalence of overweight and obese status, as well as their association to pulmonary function, total cholesterol and vitamin D in patients with cystic fibrosis (CF). Materials and methods: This is a multicenter descriptive and cross-sectional study. Twelve Spanish hospitals participated. 451 patients with CF were included. Adults were classified according to body mass index (BMI) and children were classified according to BMI percentiles (WHO tables). Pearson’s correlation, Anova, Student’s t-test and multiple linear regression were conducted. Results: Mean age was 12.3 (range 4-57) years old, 51% were male and 18% had pancreatic sufficiency. Participants were classified in five nutritional status categories: 12% were malnourished; 57%, at nutritional risk; 24%, normally nourished; 6%, overweight; and 1%, obese. Pulmonary function in overweight or obese patients (91 ± 19%) was better than in malnourished patients (77 ± 24%) (p = 0.017). However, no difference was observed between those at nutritional risk (86 ± 19%) or normally nourished (90 ± 22%) groups. Overweight and obese patients had higher levels of total cholesterol (p = 0.0049), a greater proportion of hypercholesterolemia (p = 0.001), as well as lower levels of 25 OH vitamin D (p = 0.058). Conclusions: Prevalence of overweight and obese was 6 and 1%. Excess weight status does not offer any benefit in pulmonary function in comparison to normally nourished patients. Introducción y objetivos: conocer la prevalencia de sobrepeso y obesidad, así como su asociación con la función pulmonar, el colesterol total y la vitamina D en pacientes con fi brosis quística (FQ). Material y métodos: estudio multicéntrico descriptivo y transversal. Participaron 12 hospitales españoles. Fueron incluidos 451 pacientes con FQ, clasifi cados según el índice de masa corporal (IMC) en adultos y el IMC percentilado (tablas OMS) en niños. Análisis estadístico: C.Pearson, Anova, t de Student y regresión lineal múltiple. Resultados: la mediana de edad fue 12,3 (rango 4-57) años. Un 51% eran varones y el 18%, sufi cientes pancreáticos (SP). El 12% estaba desnutrido; el 57%, en riesgo nutricional; el 24%, normonutrido; el 6% presentaba sobrepeso; y un 1%, obesidad. La función pulmonar en los pacientes con sobrepeso (91 ± 19%) era mejor que en los desnutridos (77 ± 24%) (p = 0,017), sin embargo, no se observaron diferencias con respecto a los que estaban en riesgo nutricional (86 ± 19%) o normonutridos (90 ± 22%). Los pacientes con sobrepeso tenían más elevado el colesterol total (p = 0,0049), mayor proporción de hipercolesterolemia (p = 0,001), así como niveles más bajos de 25 OH vitamina D (p = 0,058). Conclusiones: la prevalencia de sobrepeso y obesidad fue del 6 y el 1%. El sobrepeso y la obesidad no ofrecen benefi cio sobre la función pulmonar en comparación con los normonutridos. |
URI: | http://hdl.handle.net/10553/108163 | ISSN: | 0212-1611 | DOI: | 10.20960/nh.620 | Source: | Nutrición Hospitalaria [ISSN 0212-1611], v. 34(3), p. 578-583, (Junio 2015) |
Appears in Collections: | Artículos |
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