OBJECTIVE: To determine the prevalence and clinical features of malnutrition and its relationship with the CFTR genotype in a cystic fibrosis (CF) adult population. DESIGN: Cross-sectional study. SETTING: Department of Pulmonology, Cochin Hospital, Paris, France. SUBJECTS: 163 CF adults seen between 1997 and 1999. RESULTS: Mean age was 28.8 y. Mean body mass index (BMI) was 19.1 kg/m2. Malnutrition (BMI<18.5 kg/m2) was seen in 81 patients (49.7%). Its severity was associated with diagnosis of CF before the age of 18 y (P<0.01), FEV1 values below 30% (P<0.01), the yearly decline of FEV1 (P<0.01), pancreatic insufficiency (P<0.01) and gastro-oesophageal reflux (P<0.01). Malnutrition was observed in 58.7% of patients with a severe CFTR genotype but in 28.6% of patients with a mild genotype (P<0.001). CONCLUSION: Malnutrition remains frequent in adults with CF except in patients presenting with a mild CFTR genotype (leading to a mild phenotype and to later diagnosis).
OBJECTIVE: To determine the prevalence and clinical features of malnutrition and its relationship with the CFTR genotype in a cystic fibrosis (CF) adult population. DESIGN: Cross-sectional study. SETTING: Department of Pulmonology, Cochin Hospital, Paris, France. SUBJECTS: 163 CF adults seen between 1997 and 1999. RESULTS: Mean age was 28.8 y. Mean body mass index (BMI) was 19.1 kg/m2. Malnutrition (BMI<18.5 kg/m2) was seen in 81 patients (49.7%). Its severity was associated with diagnosis of CF before the age of 18 y (P<0.01), FEV1 values below 30% (P<0.01), the yearly decline of FEV1 (P<0.01), pancreatic insufficiency (P<0.01) and gastro-oesophageal reflux (P<0.01). Malnutrition was observed in 58.7% of patients with a severe CFTR genotype but in 28.6% of patients with a mild genotype (P<0.001). CONCLUSION:Malnutrition remains frequent in adults with CF except in patients presenting with a mild CFTR genotype (leading to a mild phenotype and to later diagnosis).
Authors: Ann L Jennerich; Joseph B Pryor; Travis Y Hee Wai; Siddhartha G Kapnadak; Moira L Aitken; Christopher H Goss; Kathleen J Ramos Journal: J Cyst Fibros Date: 2021-12-23 Impact factor: 5.527
Authors: Nathan I Walton; Xijun Zhang; Anthony R Soltis; Joshua Starr; Clifton L Dalgard; Matthew D Wilkerson; Douglas Conrad; Harvey B Pollard Journal: Physiol Rep Date: 2021-06
Authors: Dimitrios Poulimeneas; Maria G Grammatikopoulou; Argyri Petrocheilou; Athanasios G Kaditis; Tonia Vassilakou Journal: Children (Basel) Date: 2020-12-04