Giving Compass' Take:
- A recent study published in Respiratory Research found that there were fewer child asthma diagnoses at the beginning of COVID compared to previous years.
- Researchers believe the decline in asthma diagnosis was due to fewer colds and mask mandates that kept children separated. How can these studies help inform public health officials on the effects of the pandemic?
- Learn about children's mental health during the pandemic.
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Half as many children in the United States were diagnosed with asthma in the first year of the COVID-19 pandemic compared to previous years, a new study shows. Researchers think fewer colds may be part of the reason.
For the study, published in Respiratory Research, researchers examined the rates of new asthma diagnoses in a large commercial insurance claims database during the first year of the pandemic compared with rates of new diagnoses during the previous three years.
Using the Health Core Integrated Research Database, researchers identified individuals under 18 years old with no prior diagnosis of asthma and compared rates of new diagnoses from 2020 with rates during the previous three years. They found that diagnosis rates of asthma decreased by 52% across the first year of the pandemic compared with results from previous years.
“Given the similar findings from Japan and the US, these results suggest that the pandemic caused many fewer children to develop asthma in various places around the world, at least early on,” says lead author Daniel Horton, a core faculty member at the Center for Pharmacoepidemiology and Treatment Science at Rutgers University Institute for Health, Health Care Policy and Aging Research (IFH).
According to the Asthma and Allergy Foundation of America, citing data from the National Center for Health Statistics, about 4.8 million children have asthma in the US with symptoms including trouble breathing, wheezing, coughing, and tightness or pain in the chest.
While a number of research studies have shown declines in the worsening of pediatric asthma during the pandemic, there has been much less focus on the rate of new asthma diagnoses during the pandemic. Building on a study from Japan, researchers sought to study rates of diagnosis in the US.
While more needs to be learned about why new asthma diagnoses fell so substantially, masking and keeping children separated during the pandemic may be the reason, the researchers say.
Read the full article about child asthma by Patti Zielinski at Futurity.