Group "ideal" | Group "suboptimal" | P (Mann–Whitney-U test) | |||
---|---|---|---|---|---|
n = 23 | n = 51 | ||||
Realistic n (%) | Overestimation n (%) | Realistic n (%) | Overestimation n (%) | ||
Almost all (> 80%) blood Phe concentrations < 240 µmol/l | 16 (70) | 0 | 9 (18) | 18 (35) | |
More than half (> 50%) of all blood Phe concentrations < 240 µmol/l | 5 (18) | 1 (4) | 8 (16) | 9 (18) | |
Less than half (< 50%) of all blood Phe concentrations < 240 µmol/l | 0 | 0 | 5 (10) | 0 | |
Almost all (> 80%) blood Phe concentrations > 240 µmol/l | 0 | 0 | 0 | 0 | |
Total | 21 (88) | 1 (4) | 22 (44) | 27 (53) | < 0.001 |
Question not answered | 2 (8) | 2 (4) |