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Preschool children with high adherence to inhaled corticosteroids for asthma do not show behavioural problems
Wouter Quak1, Ted Klok, Adrian A Kaptein
1Princess Amalia Children's Clinic, Isala klinieken, GK Zwolle, The Netherlands.
Insights
Daily inhaled corticosteroids (ICS) for preschool children with asthma showed no increased risk of behavioral issues. Adherence to ICS treatment was high, with no link to behavioral problems in this study.
Area of Science:
- Pediatric Pulmonology
- Child Psychology
- Pharmacology
Background:
- Asthma is common in preschool children.
- Inhaled corticosteroids (ICS) are a standard treatment for persistent asthma.
- Concerns exist regarding potential behavioral side effects of ICS in young children.
Purpose of the Study:
- To determine the prevalence of behavioral problems in preschool children with asthma.
- To assess the association between electronically verified adherence to inhaled corticosteroids (ICS) and behavioral issues.
- To compare behavioral problems in children with asthma using ICS to a healthy reference group.
Main Methods:
- Cross-sectional study involving 81 children aged 2-5 years with persistent asthma on daily ICS.
- Electronical logging device (Smartinhaler®) monitored ICS adherence over 3 months.
- Child Behavior Checklist (CBCL 1.5-5) assessed behavioral problems, compared to a healthy reference group.
Main Results:
- Median ICS adherence was 92%.
- No significant difference in overall behavioral problems (total CBCL score) was found between children with asthma on ICS and the reference group.
- Children with asthma showed more somatic complaints and fewer anxious/depressive symptoms compared to controls. No significant correlation between ICS adherence and CBCL scores.
Conclusions:
- Daily maintenance treatment with ICS for preschool children with asthma, when taken as prescribed, is not linked to an increased risk of behavioral problems.
- The findings support the safety of ICS for managing pediatric asthma regarding behavioral outcomes.
Aim:
To assess prevalence of behavioural problems in preschool children with asthma with electronically verified exposure to inhaled corticosteroids (ICS).
Methods:
Cross-sectional study of 81 children 2-5 years of age using daily ICS for persistent asthma. During 3 months' follow-up, adherence to ICS treatment was recorded by an electronical logging device (Smartinhaler(®)). Parents completed the Child Behavior Checklist 1.5-5 years (CBCL 1.5-5) to assess behavioural problems; results were compared to a published reference group of healthy children.
Results:
The median (interquartile range) adherence to ICS was 92 (78-97) %. There was no difference in total CBCL score between children with asthma on ICS (mean, [SD] 32.10 [1.99]) and the reference group (33.30 [1.87], 95% CI for difference -6.62 to 4.22). Children with asthma were more likely to have somatic complaints (95% CI for difference 0.64 to 1.96) and less likely to have anxious/depressive symptoms (95% CI for difference -1.57 to -0.25) than the reference group. CBCL scores were not significantly related to the electronically measured adherence rates.
Conclusions:
Maintenance treatment with ICS, taken daily as prescribed, is not associated with an increased risk of behavioural problems in preschool children.
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