Health-Related Quality of Life in Individuals with Crohn's Disease: A Sample from Saudi Arabia.

BACKGROUND: This study was conducted to compare health-related quality of life between adults with Crohn's disease (CD) and healthy controls (CONs). METHODS: A comparative cross-sectional study was conducted on adults with CD and CONs in Saudi Arabia (aged 18-60 years). Sociodemographic data (area of residence, education level, employment, and marital status) were collected from both groups, as well as additional information including disease onset, treatment, and symptomology from the CD group. The validated Arabic version of the quality of life tool was used to assess health-related quality of life. RESULTS: A total of 109 CD patients and 370 CONs participated in this study. The patients with CD had significantly lower health-related quality of life scores for physical functioning [CD 75 (50-90), CON 85 (60-95)], role physical [CD 50 (0-100), CON 100 (50-100)], role emotional [CD 67 (0-100), CON 67 (33-100)], vitality [CD 50 (30-58), CON 50 (40-60)], social functioning [CD 63 (50-75), CON 75 (50-88)], bodily pain [CD 70 (45-90), CON 80 (68-100)], and general health [CD 55 (40-65), CON 65 (55-75)]. The physical and mental domain scores were lower in the CD group [63 (52-75) and 51 (32-69)] than CONs group [75 (63-85) and 63 (55-72)], respectively (p<0.02). CONCLUSION: The CD group had a lower health-related quality of life than the CONs.

Mixed Lipid, Fish Oil, and Soybean Oil Parenteral Lipids Impact Cholestasis, Hepatic Phytosterol, and Lipid Composition.

OBJECTIVES: In parenteral nutrition-dependent infants and children, intestinal failure (IF)-associated liver disease (IFALD) remains an important problem. A comparative study was undertaken of parenteral mixed lipid (ML), ω-3 predominant fish oil (FO), and ω-6 predominant soybean oil (SO) emulsions in regards to hepatic phytosterol, neutral lipid, fatty acid (FA) content, and the relationship to cholestasis in piglets. METHODS: Neonatal piglets received parenteral nutrition, varying in lipid dose (5 or 10 g·â€Škg ·â€Šday) and formulation: SO5 (n = 5), SO10 (n = 5), FO5 (n = 5), and ML10 (n = 5). On day 14, liver chemistry, bile flow, histology and neutral lipid staining were assessed. Hepatic triglyceride FA content was determined using thin layer and gas chromatography, and phytosterol content was assessed using gas chromatography-mass spectrometry. RESULTS: SO groups had higher prevalence of biochemical cholestasis (P < 0.04) and lower bile flow (P < 0.0001). Hepatic campesterol, stigmasterol, and ß-sitosterol were highest in SO10 (P < 0.0001). Hepatic FA (P < 0.03) and ω-6/ω-3 FA ratio (P < 0.0001) were higher in the SO groups. Neutral lipid accumulation (P = 0.3) and liver histology (P = 0.16) were not different between groups. Univariate predictors of bile flow were: campesterol (r = -0.77, P = 0.001), ß-sitosterol (r = -0.74, P = 0.002), stigmasterol (r = -0.74, P = 0.002), ω-6 FA (r = -0.72, P = 0.002), and ω-3 FA (r = 0.59, P = 0.02). Only campesterol independently predicted bile flow. CONCLUSIONS: ML and FO lipid emulsions reduce cholestasis in association with lowered hepatic phytosterol and lipid content. Lower hepatic phytosterol and ω-6 FA content, and higher ω-3 FA content are hepatoprotective. Multivariate analysis suggests reduced phytosterol accumulation may best explain the hepatoprotective effect of fish oil-containing lipids.

Parental Health Beliefs, Socio-demographics, and Healthcare Recommendations Influence Micronutrient Supplementation in Youth with Celiac Disease.

To identify parental influences affecting micronutrient supplementation in children and adolescents (2-18 years of age) with Celiac Disease (CD), a multi-method (survey, focus groups) study was conducted. A 35-item questionnaire consisting of open- and closed-ended questions was launched nationally via Canadian Celiac Association internet sites. Five focus groups were conducted using a semi-structured interview guide. The survey and semi-structured interview guide content was vetted for face and content validity. Thematic analyses were conducted on the focus group content and open-ended survey questions, and χ(2) and Fischer's exact analysis were performed on closed-ended survey data. Survey respondents were predominantly mothers (97%) of female children (80 F, 49 M) between the ages of 9-12 (31%) with CD, residing in western provinces (55%) with a combined family income ≥$100 000/year (63%). Seventy-seven percent of parental respondent's children or adolescents consumed micronutrient supplements, for 1-5 years (52%), 7 days a week (65%), as both multi-vitamin and single vitamin preparations (40%). Parental influences on child micronutrient use included health beliefs and knowledge, parental supplement use, supplement characteristics, age of child (above or below 13 years), household routines, and provincial residential status (P < 0.05). Parents relied on health professional recommendation (69%; MD, RD) and the internet (21%) as sources of information regarding child micronutrient supplementation. Parental health beliefs and knowledge, socio-demographic factors, and practitioner recommendation influence micronutrient supplement use in children and adolescents with CD.