Diana R Mager1,2, Margaret Marcon3, Herbert Brill4, Amanda Liu1, Kristin Radmanovich1, Heather Mileski4, Roseann Nasser5, Abeer Alzaben1, Matthew W Carroll2,6, Jason Yap2,6, Rabin Persad2,6, Justine M Turner2,6. 1. Department of Agricultural, Food and Nutritional Science. 2. Department of Pediatrics, University of Alberta. 3. Division of Gastroenterology, Hepatology and Nutrition, The Hospital for Sick Children, Toronto. 4. Division of Gastroenterology and Nutrition, McMaster Children's Hospital, Hamilton, ON. 5. Department of Nutrition and Food Services, Saskatchewan Health Authority, Regina, SK, Canada. 6. Division of Pediatric Gastroenterology and Nutrition, Stollery Children's Hospital, Edmonton, AB.
Abstract
OBJECTIVES: Celiac disease (CD) is an autoimmune disease that requires lifelong adherence to a gluten-free diet (GFD). Adherence to the GFD in childhood may be poor and adversely influence health-related quality of life (HRQOL). The study purpose was to determine sociodemographic and socioeconomic factors influencing adherence to the GFD and HRQOL in a multiethnic cohort of youth with CD. METHODS: A multisite (Edmonton, Hamilton, Toronto) study examining child-parent HRQOL in youth with CD (n = 243) and/or mild gastrointestinal complaints (GI-CON; n = 148) was conducted. Sociodemographic (age, child-parental age/education/ethnicity/place of birth), anthropometric (weight, height, body mass index), disease (diagnosis, age at diagnosis, duration, Marsh score, serology), household characteristics (income, family size, region, number of children/total household size), HRQOL (Peds TM/KINDL and Celiac Disease DUX), GI Complaints (PedsQL: Gastrointestinal Symptom Scale) and gluten intake were measured. RESULTS: Younger age (<10 years), non-Caucasian ethnicity (parent/child), and presence of GI symptoms were associated with the highest rates of adherence to the GFD in CD children (P < 0.05). CD children (parent/child) had higher HRQOL (average, composite domains) than GI-CON (P < 0.05), but CD children were comparable to healthy children. Lack of GI symptoms, non-Caucasian ethnicity and age (<10 years) were associated with increased HRQOL in composite/average domains for CD (P < 0.05). CONCLUSIONS: Child-parent perceptions of HRQOL in a multiethnic population with CD are comparable to healthy reference populations, but significantly higher than in parent/child GI-CON. Adherence to the GFD in ethnically diverse youth with CD was related to GI symptoms, age of the child, and ethnicity of the parent-child.
OBJECTIVES:Celiac disease (CD) is an autoimmune disease that requires lifelong adherence to a gluten-free diet (GFD). Adherence to the GFD in childhood may be poor and adversely influence health-related quality of life (HRQOL). The study purpose was to determine sociodemographic and socioeconomic factors influencing adherence to the GFD and HRQOL in a multiethnic cohort of youth with CD. METHODS: A multisite (Edmonton, Hamilton, Toronto) study examining child-parent HRQOL in youth with CD (n = 243) and/or mild gastrointestinal complaints (GI-CON; n = 148) was conducted. Sociodemographic (age, child-parental age/education/ethnicity/place of birth), anthropometric (weight, height, body mass index), disease (diagnosis, age at diagnosis, duration, Marsh score, serology), household characteristics (income, family size, region, number of children/total household size), HRQOL (Peds TM/KINDL and Celiac Disease DUX), GI Complaints (PedsQL: Gastrointestinal Symptom Scale) and gluten intake were measured. RESULTS: Younger age (<10 years), non-Caucasian ethnicity (parent/child), and presence of GI symptoms were associated with the highest rates of adherence to the GFD in CD children (P < 0.05). CD children (parent/child) had higher HRQOL (average, composite domains) than GI-CON (P < 0.05), but CD children were comparable to healthy children. Lack of GI symptoms, non-Caucasian ethnicity and age (<10 years) were associated with increased HRQOL in composite/average domains for CD (P < 0.05). CONCLUSIONS:Child-parent perceptions of HRQOL in a multiethnic population with CD are comparable to healthy reference populations, but significantly higher than in parent/child GI-CON. Adherence to the GFD in ethnically diverse youth with CD was related to GI symptoms, age of the child, and ethnicity of the parent-child.
Authors: Josefa Barrio; Maria Luz Cilleruelo; Enriqueta Román; Cristina Fernández Journal: Health Qual Life Outcomes Date: 2020-07-25 Impact factor: 3.186