Table 3

Changes over time of the percentage of correct, incorrect, missing, and self-invented peak flow values for both groups

BI groupEI group
Week 1Week 2Week 3Week 4Week 1Week 2Week 3Week 4
Invented11.120.322.932.93-150 7.911.016.017.53-150
  • 3-150 Percentage of self-invented peak flow values increased significantly from week 1 to week 4 in the BI group (p=0.001) but not in the EI group (p=0.28).

  • BI = basic information; EI = extended information (see text).