A new study published in JAMA Network Open has found that children who have previously had COVID-19 are at a higher risk of developing gastrointestinal (GI) tract symptoms for up to 2 years compared to those who have not reported SARS-CoV-2 infections.
Researchers analyzed data from over 1.5 million pediatric patients, finding that the risk of GI symptoms such as abdominal pain, bloating, and diarrhea was significantly increased in children with a history of COVID-19. The study suggests that even after 6 months, these symptoms persisted in many cases.
The study’s findings also suggest that hospitalized children with COVID-19 are at higher risk for GI symptoms, both short-term and long-term. The researchers conclude that a history of COVID-19 should be considered when evaluating persistent GI tract symptoms.
While the risk is lower compared to adults, the study estimates that 1.3% of US children may be affected by post-acute sequelae of SARS-CoV-2 (PASC), also known as long COVID. This rate is comparable to the estimated rates in adult populations, which range from 10% to 26%.
Source: https://www.cidrap.umn.edu/covid-19/after-covid-19-kids-more-likely-have-gi-symptoms-2-years