Table 6 Agreement between paired NIOX MINO measurements in the intervention study participants when FeNO values were categorised as low, normal, intermediate or high.
From: Are exhaled nitric oxide measurements using the portable NIOX MINO repeatable?
| Â | First FeNO reading | Â | |||
|---|---|---|---|---|---|
| Â | Low | Normal | Intermediate | High | Total |
Second FeNO reading | Â | Â | Â | Â | Â |
   Low | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) | 0 (0%) |
   Normal | 1 (100%) | 22 (96%) | 0 (0%) | 0 (0%) | 23 (35%) |
   Intermediate | 0 (0%) | 1 (4%) | 12 (80%) | 1 (4%) | 14 (22%) |
   High | 0 (0%) | 0 (0%) | 3 (20%) | 25 (96%) | 28 (43%) |
   Total | 1 (100%) | 23 (100%) | 15 (100%) | 26 (100%) | 65 (100%) |