Inflammatory bowel disease characteristics in Hispanic children in Texas.

BACKGROUND: Inflammatory bowel disease (IBD) has a wide spectrum and variability among different ethnic groups. We aimed to evaluate disease characteristics in the pediatric Hispanic population, which has not been well studied. METHODS: We identified patients <18 years old seen at Texas Children's Hospital (TCH) and diagnosed with IBD between 2004 and 2009. We compared them with their White, African American, and "other" counterparts with regard to their demographics, disease characteristics, and initial therapy. RESULTS: There were a total of 399 patients with IBD: 211 (52.9%) White, 67 (16.8%) African American, 53 (13.3%) Hispanic, and 68 (17%) "other." Crohn's disease (CD) was the most common IBD type among all groups; however, Hispanics had the highest proportion of patients with ulcerative colitis (UC) and IBD-unclassified (IBD-U). There was male predominance in all groups except African Americans. Hispanics had the highest percentage of Medicaid coverage (P < 0.01) and none of the Hispanics had a first-degree relative with IBD. They had a younger age at diagnosis but a similar duration of symptoms prior to diagnosis. Hispanics had less failure to thrive and a higher body mass index (BMI) Z-score. Hispanics with CD more often received systemic steroids while those with UC and IBD-U were more often treated with local steroids (P < 0.01), oral 5-aminosalicylate (P < 0.01), and less often received immunomodulators or biologics (P = 0.05). CONCLUSIONS: We demonstrate differences in disease characteristics between Hispanics and other ethnicities with IBD. Further epidemiologic studies are needed, including longer-term follow-up, to better define the burden of illness in Hispanics.

Physical activity and nutrition attitudes in obese Hispanic children with non-alcoholic steatohepatitis.

AIM: To assess nutrition, physical activity and healthful knowledge in obese children with biopsy-proven non-alcoholic steatohepatitis (NASH or NA) compared to children without liver disease. METHODS: Children with biopsy-proven NASH comprised the NASH group. Age, sex and ethnicity matched control groups consisted of obese (OB) and lean (CO) children with no liver disease. Subjects were administered the School Physical Activity and Nutrition Survey and one blood draw was obtained. RESULTS: Fifty-seven patients were enrolled with a mean age of 12.1 ± 2.1 years, and all were Hispanic. Even though the OB and NA had a similar increased body mass index (%), 35% of the NA group always read nutrition labels compared to none in the OB (P < 0.05), and more NA children felt their diet is "less healthy". NA consumed the least amount of fruits with only 25% having ≥ 1 fruit/d vs 45% in OB and 64.7% in CO (P < 0.05 NA vs CO). Only 15% of NA subjects performed light exercise vs 35% and 59% of OB and CO groups, respectively (P = 0.02). The mean physical activity score was lowest in the NA group (P < 0.05). Amongst the subjects with NASH, we found that 100% of patients with grade 2 or 3 fibrosis had a sedentary score > 2 compared to only 63.6% of those with grade 1 or no fibrosis (P < 0.05). CONCLUSION: Children with NASH had increased se-dentary behavior, decreased activity, and fruit intake. Larger studies may determine the benefit of changing these behaviors as treatment for NASH.