highly significantp<0.0001
Especially highly significant differences were found in the mixed model between HRV and the follow-up WHO-FC (p<0.0001), NT-proBNP level (p<0.0001) and 6MWT result (p<0.0001) ( table 3 and figure 1 ).
Especially highly significant differences were found in the mixed model between HRV and the follow-up WHO-FC (p<0.0001), NT-proBNP level (p<0.0001) and 6MWT result (p<0.0001) ( table 3 and figure 1 ).