Parent and child perception of quality of life in a randomized controlled peanut oral immunotherapy trial.

Autor: Reier‐Nilsen, Tonje, Carlsen, Karin C. Lødrup, Michelsen, Merethe Melbye, Drottning, Sebastian, Carlsen, Kai‐Håkon, Zhang, Chi, Borres, Magnus P., Håland, Geir
Předmět:
Zdroj: Pediatric Allergy & Immunology; Sep2019, Vol. 30 Issue 6, p638-645, 8p
Abstrakt: Background: Improved quality of life (QoL) after oral immunotherapy (OIT) in peanut allergic children is often reported by their parents, while the child's perspective is less clear. Objective: We aimed to explore whether 2 years of OIT improved QoL in children with peanut allergy and to identify factors influencing change in QoL. Methods: In the open‐labeled TAKE‐AWAY peanut OIT trial including children with anaphylaxis to peanuts, 57 were randomized to OIT and 20 to observation. The Pediatric Quality of Life Inventory Version 4.0 was completed by parents and children at enrollment (Y0), after 1 year (end of updosing; Y1) and after 2 years (Y2) of OIT. Minimally clinically important difference (MCID) is ≥5.3. Perceived treatment burden was recorded by visual analogue scales, including adverse events (AEs). An open food challenge (OFC) was performed at Y2. Results: At Y2, 18 children had discontinued OIT and 2 of 39 OIT children refused OFC, while 35 of 37 were desensitized to 7500 mg peanut protein. From Y0 to Y2, the mean change (95% confidence intervals) in QoL was 4.4 (0.5, 8.3) among child self‐reports and twice as large among parental proxy reports (9.3 [4.3, 14.3]; both P < 0.0001), without significant improvement among the controls. The change in QoL was significantly different from the controls for the parental proxy reports only (P = 0.002). Neither treatment burden nor AEs significantly predicted changes in QoL. Conclusion: Two years of OIT improved child‐QoL as reported by parents, but not by the children, suggesting that parents may overestimate improvement in child‐QoL by OIT. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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