95% Confidence Intervals for Different Probability Estimates of Minimally Important Difference in Change in Management
| Lower bound of 1-sided 95% confidence intervals | |||||
|---|---|---|---|---|---|
| Sample size | P = 5% | P = 10% | P = 20% | P = 30% | P = 50% |
| n = 200 | 2.5 | 6.5 | 15.3 | 24.6 | 44.2 |
| n = 500 | 3.4 | 7.8 | 17.1 | 26.6 | 46.3 |
| n = 1,000 | 3.9 | 8.4 | 17.9 | 27.6 | 47.4 |
| n = 5,000 | 4.5 | 9.3 | 19.1 | 28.9 | 48.8 |
P = “True” probability of change in intended patient management between Pre-PET and Post-PET forms.