Data on the effects of inhaled corticosteroid (ICS) on linear growth in children <5 years old are limited with conflicting results from existing studies. This study was designed to investigate growth effects of inhaled corticosteroid use in children <5 years of age treated for asthma with ICS administered through a valved holding chamber (VHC). A retrospective cohort study was performed of 145 children in three treatment groups: (1) metered-dose inhaler (MDI) containing ultrafine beclomethasone dipropionate (n = 62), (2) MDI containing fluticasone propionate (n = 32), and (3) oral montelukast sodium (n = 51). Children <5 years of age between 2000 and 2009 treated for asthma with one of the three drugs were included in the study. Linear mixed model analysis was used to examine and compare growth during sustained treatment with each of the three medications. The three treatment groups did not differ significantly in their effect on growth rates (p = 0.64). However, female subjects had significantly slower growth than male subjects (p = 0.017), and the addition of intranasal corticosteroids (INS; p = 0.013) and the presence of atopy (p = 0.015) had a significant negative effect on growth. In children <5 years of age receiving maintenance therapy for chronic asthma, low-to-medium doses of ultrafine beclomethasone or fluticasone administered through a VHC were not associated with growth inhibition compared with children receiving oral montelukast. A small but statistically significant decrease in growth was seen in subjects with positive skin testing to inhalant allergens in female subjects and in subjects receiving INS.
This research output has an Altmetric Attention Score of 5. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 16 July 2014.
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#8,134,010
of 28,574,713 outputs
Outputs from Allergy and Asthma Proceedings
#348
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Outputs of similar age
#76,040
of 302,106 outputs
Outputs of similar age from Allergy and Asthma Proceedings
#32
of 72 outputs
Altmetric has tracked 28,574,713 research outputs across all sources so far. This one has received more attention than most of these and is in the 71st percentile.
So far Altmetric has tracked 1,136 research outputs from this source. They typically receive more attention than average, with a mean Attention Score of 8.2. This one has gotten more attention than average, scoring higher than 68% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 302,106 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 74% of its contemporaries.
We're also able to compare this research output to 72 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 55% of its contemporaries.
