Table 7. Ad hoc test results.
| Ad hoc test | ||||||
|---|---|---|---|---|---|---|
| Group 1 | Group 2 | Ll 95% | Diff. betw.means | Ul 95% | p | |
| 1 | GA | STAT | −12.658 | 1.317 | 15.292 | 1.000 |
| 2 | GA | GA+STAT | −22.208 | −8.233 | 5.742 | 0.525 |
| 3 | GA | PSA | −4.992 | 8.983 | 22.958 | 0.344 |
| 4 | GA | PSA+GA+STAT | −20.792 | −6.817 | 7.158 | 1.000 |
| 5 | STAT | GA+STAT | −23.525 | −9.550 | 4.425 | 0.245 |
| 6 | STAT | PSA | −6.308 | 7.667 | 21.642 | 0.710 |
| 7 | STAT | PSA+GA+STAT | −22.108 | −8.133 | 5.842 | 0.555 |
| 8 | GA+STAT | PSA | 3.242 | 17.217 | 31.192 | 0.001 |
| 9 | GA+STAT | PSA+GA+STAT | −12.558 | 1.417 | 15.392 | 1.000 |
| 10 | PSA | PSA+GA+STAT | −29.775 | −15.800 | −1.825 | 0.002 |
The first two columns show the groups that are compared. The third and fifth columns show the lower and upper limits for 95% confidence intervals for the true mean difference. The fourth column shows the difference between the estimated group means. The sixth column contains the p-value for testing a hypothesis that the corresponding mean difference is equal to zero.