Table 3 Predicted and observed values in N-H population with QLQ-C30 < 45
Timepoint | N | Minimum | Maximum | Mean | Std. Deviation | |
|---|---|---|---|---|---|---|
Baseline | Observed EQ-5D | 25 | -,36 | 1,00 | ,18 | ,39 |
| Â | Predicted McKenzie & Van der Pol | 24 | -,14 | ,56 | ,25 | ,15 |
| Â | Predicted 'low' | 25 | -,34 | ,54 | ,14 | ,22 |
T = 1 | Observed EQ-5D | 17 | -,43 | ,64 | ,16 | ,26 |
| Â | Predicted McKenzie & Van der Pol | 17 | -,01 | ,62 | ,32 | ,17 |
| Â | Predicted 'low' | 17 | -,07 | ,29 | ,14 | ,11 |
T = 2 | Observed EQ-5D | 16 | -,33 | ,38 | ,10 | ,18 |
| Â | Predicted McKenzie & Van der Pol | 16 | ,16 | ,56 | ,32 | ,12 |
| Â | Predicted 'low' | 16 | -,03 | ,41 | ,16 | ,11 |
T = 3 | Observed EQ-5D | 13 | -,24 | ,31 | ,07 | ,17 |
| Â | Predicted McKenzie & Van der Pol | 13 | -,01 | ,55 | ,31 | ,14 |
| Â | Predicted 'low' | 13 | -,17 | ,42 | ,18 | ,17 |