1 research outputs found
Additional file 1 of Lung function and radiological findings 1Â year after COVID-19: a prospective follow-up
Additional file 1: Figure S1. Interaction plot severity and time in 6MWT based on linear mixed model post-hoc analysis. V1 (2 months), V2 (6 months) and V3 (12 months). Group 1: mild; group 2: moderate; group 3: severe. No between-group differences were found at any time. 6MWT = 6 min walk test