Subgroup Duration in months One-way ANOVA
Standard post-COVID 16/20 5.0 (±1.5) p=0.7
Asthmatic subgroup 8/9 4.1 (±1.9)
Sport subgroup 4/5 4.9 (±1.8)
Polymorphous subgroup 5/5 4.5 (±2.0)