I know it's a long article, and the information is buried way down in the 4th paragraph. And about 81 percent of hospitalized children were admitted primarily

I know it's a long article, and the information is buried way down in the 4th paragraph. And about 81 percent of hospitalized children were admitted primarily for COVID-19, compared with about 82 percent during the omicron wave. The study itself says: No significant difference was detected between the Delta- and Omicron-predominant periods in the proportion of patients with COVID-19–related symptoms recorded at admission (87.7% versus 86.9%) or with COVID-19 as the primary reason for admission (81.3% versus 81.6%).