Table 1.
Descriptive statistical analysis for the torque removal test after 2 to 6 weeks of the healing period.
| N | Mean N. cm | Std. deviation | Std. error | 95% confidence interval for mean | Minimum | Maximum | ||
|---|---|---|---|---|---|---|---|---|
| Lower bound | Upper bound | |||||||
| Control 2w | 8 | 8.625 | 1.408 | 0.498 | 7.448 | 9.802 | 7 | 11 |
| B 2w | 8 | 10.500 | 1.690 | 0.598 | 9.087 | 11.913 | 8 | 13 |
| C 2w | 8 | 13.000 | 1.927 | 0.681 | 11.389 | 14.611 | 10 | 16 |
| D 2w | 8 | 9.750 | 1.282 | 0.453 | 8.678 | 10.822 | 8 | 12 |
| Control 6 w | 8 | 12.125 | 1.727 | 0.611 | 10.681 | 13.569 | 10 | 15 |
| B 6w | 8 | 12.250 | 2.315 | 0.818 | 10.315 | 14.185 | 10 | 17 |
| C 6w | 8 | 17.375 | 3.462 | 1.224 | 14.481 | 20.269 | 12 | 23 |
| D 6w | 8 | 11.500 | 2.390 | 0.845 | 9.502 | 13.498 | 9 | 16 |