Anthropometric, biochemical and clinical assessment of malnutrition among Egyptian children with chronic liver diseases: a single institutional cross-sectional study.

BACKGROUND: Malnutrition is a common problem among children with chronic liver diseases (CLD). We aimed to assess the nutritional status of children with CLD and to correlate the anthropometric indices with the severity of liver disease, liver function tests, insulin growth factor-1 (IGF-1) and 25-hydroxy vitamin D (25- OH D). METHODS: A total of 69 patients with CLD and 50 healthy controls (6 months - 6 years) were included in the study. Nutritional status was assessed by anthropometric indices expressed in standard deviation score (Z score), biochemical, hematological and clinical parameters. RESULTS: We found 52.2% of CLD patients underweight by weight for age (W/A); 50.2% were stunted by height for age/ length for age (HAZ or LAZ); and 39% exhibited wasting by weight/height or (length) for age (W/HZ or W/LZ) z scores analysis. The mean values of z scores for all anthropometric parameters were significantly correlated with unconjugated and conjugated bilirubin and INR (p < 0.05), except HAZ or LAZ. Also, a significant correlation to albumin was found, except for W/HZ or (W/LZ) (p = 0.157). The z scores < - 2 SD based on W/ H versus arm indicators showed significant differences in MUAC, UAA and AMA (p < 0.001). We found no correlation between anthropometric z-scores and the mean IGF-1 and (25- OH D) values (p > 0.05). Malnutrition was directly correlated with the severity of hepatic dysfunction, particularly, Child-Pugh C cases. The mean IGF-1 and (25- OH D) values were significantly correlated with the severity of liver disease (p < 0.001). CONCLUSIONS: Our results identified anthropometric arm indicators and MUAC/A measurements as an effective applied methods for assessing nutritional status in CLD children. Moreover, Integrating comprehensive clinical assessment, anthropometric measurements and objective biochemical analyses is essential for evaluation, follow-up and management of CLD children with variable degree of malnutrition.

Comparison of Nutrition Profile and Diet Record Between Veteran and Nonveteran End-Stage Renal Disease Patients Receiving Hemodialysis in Veterans Affairs and Community Clinics in Metropolitan South-Central Texas.

BACKGROUND: U.S. military veterans have high rates of chronic disease and social disadvantage, which are risk factors for protein-energy wasting (PEW). It is not known whether this translates into high prevalence of PEW in veterans with end-stage renal disease. METHODS: We compared the clinical, socioeconomic, and nutrition status and the diet of 33 veteran and 38 nonveteran clinically stable patients receiving maintenance hemodialysis (MHD) in south-central Texas. RESULTS: The whole cohort included 82% Mexican Americans (MAs), 72% type 2 diabetics, and 73% males. The body mass index was 28.9 ± 6.2, while energy intake was 21.5 ± 8.2 kcal/kg/d and protein intake was 1.0 ± 0.4 g/kg/d. Serum albumin (bromocresol purple) was 3.5 ± 0.4 g/dL, transferrin was 171.9 ± 27.8 mg/d, C-reactive protein was 2.9 (1.4-6.5) mg/L, interleukin-6 (IL-6) was 8.3 (4.2-17.9) pg/mL, neutrophil gelatinase-associated lipocalin was 729 (552-1256) ng/mL, and the malnutrition-inflammation score was 8.8 ± 3.0. In group comparison that adjusted for sex and ethnicity, the veterans had better household income, less MAs (60% vs 100%), more males (94% vs 55%), more use of a renin-angiotensin-aldosterone system blockade (66% vs 33%), and lower IL-6 levels (4.4 [3.1-5.8] vs 15.4 [8.3-20.5] pg/mL; P = .01) than nonveterans. In regression analysis, the lower serum IL-6 level in veterans was independently explained by dialysis clinic, sex, and, possibly, household income (intermediate significance). CONCLUSION: In a relatively small cohort of clinically stable MHD patients, the veterans showed equivalent nutrition status and dietary intake and less inflammation than the nonveterans, thus not supporting the possibility that veteran MHD patients may have worse nutrition than the nonveteran counterpart.

Evidence of a causal link between health outcomes, insurance coverage, and a policy to expand access: experimental data from children in the Philippines.

In this paper, we present evidence on the health effects of a health insurance intervention targeted to poor children using data from a randomized policy experiment known as the Quality Improvement Demonstration Study. Among study participants, using a difference-in-difference regression model, we estimated a 9-12 and 4-9 percentage point reduction in the likelihood of wasting and having an infection, respectively, as measured by a common biomarker C-reactive Protein. Interestingly, these benefits were not apparent at the time of discharge; the beneficial health effects were manifest several weeks after release from the hospital.