Body composition and lung function in adults with Cystic Fibrosis
DOI:
https://doi.org/10.2478/anre-2020-0021Keywords:
cystic fibrosis, FEV1%, fat free mass, fat mass, nutritional statusAbstract
The study aimed to assess: (1) differences in nutritional status and lung function between CF patients and the control group; (2) differences in body composition and lung function between groups of patients with CF designated by type of mutation; (3) the relationship between lung function and body composition in CF patients.
We studied 37 CF patients aged 19 to 51 years, and 41 healthy non-CF volunteers. Nutritional status was evaluated based on the BMI and the bioelectrical impedance analysis. The lung function was described by FEV1%. CF patients were classified according to the CFTR genotype based on five classes of mutations.
BMI were lower in CF patients compared to reference group (women: Z = 3.76, p <0.001, men: Z = 3.06, p = 0.002). CF patients had a lower mean content of particular body components, as well as FEV1% values. BMI differed significantly depending on the type of mutation in females (H = 10.33, p = 0.006) and males (H = 8.26, p = 0.016). The lowest values of BMI were observed in the group of patients with severe types of mutations. Also, variables describing body composition were statistically significantly lower in patients with a severe type of mutations. The CFTR gene mutation type statistically significantly differentiated FEV1% (H = 23.22, p <0.000). The results of the logistic regression analysis showed that the likelihood of dropping FEV1% below the norm was twice as high in undernourished females and males.
To assess the nutritional status of CF patients, more informative methods describing the proportions of body components are required.
Downloads
References
Steinkamp G, Wiedemann B. 2002. Relationship between nutritional status and lung function in cystic fibrosis: cross sectional and longitudinal analyses from the German CF quality assurance (CFQA) project. Thorax 57:596–601.
View in Google Scholar
Sinaasappel M, Stern M, Littlewood J, Wolfe S, Steinkamp G, Heijerman HGM, Robberecht E, Doring G. 2002. Nutrition in patients with cystic fibrosis: a European Consensus. J Cyst Fibros 1:51–75.
View in Google Scholar
Kosińska M, Szwed A, Cieślik J, Goździk J, Cofta S. 2008. Biological status of adult patients with cystic fibrosis. J Physiol Pharmacol 59:341–8.
View in Google Scholar
Szwed A, John A, Gozdzik-Spychalska J, Czainski W, Czerniak W, Ratajczak J, Batura-Gabryel H. 2018. Survival of patients with cystic fibrosis depending on mutation type and nutritional status. Adv Exp Med Biol 1023:65–72.
View in Google Scholar
Pencharz PB, Durie PR. 2000. Pathogenesis of malnutrition in cystic fibrosis, and its treatment. Clin Nutr 19:387–94.
View in Google Scholar
Dray X, Kanaan R, Bienvenu T, Desmazes-Dufeu N, Dusser D, Marteau P, Hubert D. 2005. Malnutrition in adults with cystic fibrosis. Europ J Clin Nutri 59:152–54.de Gracia J, Mata F, Alvarez A, Casals T, Gatner S, Vendrell M, de la Rosa D, Guarner L, Hermosilla E. 2005.
View in Google Scholar
Genotype-phenotype correlation for pulmonary function in cystic fibrosis. Thorax 60:558–63.
View in Google Scholar
Shteinberg M, Downey DG, Beattie D, Mc-Caughan J, Reid A, Stein N, Elborn JS. 2017. Lung function and disease severity in cystic fibrosis patients heterozygous for p.Arg117His. ERJ Open Res 3(1):00056–2016.
View in Google Scholar
Alvarez JA, Ziegler TR, Millson EC, Stecenko AA. 2016. Body composition and lung function in cystic fibrosis and their association with adiposity and normal-weight obesity. Nutrition 32:447–52.
View in Google Scholar
Kerem E, Reisman J, Corey M, Canny GJ, Levison H. 1992. Prediction of mortality in patients with cystic fibrosis. N Engl J Med 326:1187–91.
View in Google Scholar
Milla CE. 2007. Nutrition and lung disease in cystic fibrosis. Clin Chest Med 28:319–30.
View in Google Scholar
Umławska W, Rams M. 2009. Physical development and pulmonary function in children and adolescents treated at two cystic fibrosis treatment centers in Poland. Arch Med Sci 5:583–8.
View in Google Scholar
Marín VB, Velandia S, Hunter B, Gattas V, Fielbaum O, Herrera O, Díaz E. 2004. Energy expenditure, nutrition status, and body composition in children with cystic fibrosis, Nutrition 20:181–6.
View in Google Scholar
Kyle UG, Bosaeus I, De Lorenzo AD, Deurenberg P, Elia M, Gomez JM, Heitmann BL, Kent-Smith L, Melchior J-C, Pirlich M, Scharfetter H, Schols A., Pichard C. 2004. Composition of the ESPEN Working Group, Bioelectrical impedance analysis part I: review of principles and methods. Clin Nutr 23:1226–43.
View in Google Scholar
Richards ML, Bell SC, Edmiston KA, Davies PSW. 2003. Assessment of bioelectrical impedance analysis for the prediction of total body water in cystic fibrosis. Asia Pacific J Clin Nutr 12:16116–25.
View in Google Scholar
Grey AB, Ames RW, Matthews RD, Reid IR. 1993. Bone mineral density and body composition in adult patients with cystic fibrosis. Thorax 48:589–93.
View in Google Scholar
Ionescu AA, Nixon LS, Evans WD, Stone MD, Lewis-Jenkins V, Chatham K, Shale DJ. 2000. Bone density, body composition, and inflammatory status in cystic fibrosis. Am J Respir Crit Care Med 162:789–94.
View in Google Scholar
Matel JL, Milla CE. 2009. Nutrition in cystic fibrosis. Semin Respir Crit Care Med 30:579–86.
View in Google Scholar
Pedreira C, Robert R, Dalton V, Oliver MR, Carlin JB, Robinson P, Cameron FJ. 2005. Association of body composition and lung function in children with cystic fibrosis. Pediatr Pulmon 39:276–80.
View in Google Scholar
Zemel BS, Jawad AF, FitzSimmons S, Stallings VA. 2000. Longitudinal relationship among growth, nutritional status, and pulmonary function in children with cystic fibrosis: analysis of the Cystic Fibrosis Foundation National CF Patient Registry. J Pediatr 137:374–80.
View in Google Scholar
Schoni MH, Casaulta-Aebischer C. 2000. Nutrition and lung function in cystic fibrosis patients: review. Clin Nutr 19:79–85.
View in Google Scholar
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.