Little (mm) | Group 1 (heat-activated Cu-NiTi) | Group 2 (superelastic NiTi) | Time × group | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean Diff. ± SE | 95% CI | pa | Mean Diff. ± SE | 95% CI | pa | |||||||
Lower limit | Upper limit | Lower limit | Upper limit | Mean square | F | pb | Estimated effect size | |||||
T0-T1 | − 5.14 ± 0.46 | − 6.55 | − 3.72 | < 0.001 | − 4.53 ± 0.47 | − 5.98 | − 3.08 | < 0.001 | 2.028 | 0.538 | 0.581 | 0.011 |
T1-T2 | − 2.26 ± 0.27 | − 3.09 | − 1.42 | < 0.001 | − 2.27 ± 0.34 | − 3.32 | − 1.23 | < 0.001 | ||||
T2-T3 | − 1.23 ± 0.17 | − 1.74 | − 0.71 | < 0.001 | − 1.42 ± 0.16 | − 1.91 | − 0.92 | < 0.001 | ||||
T3-T4 | − 0.70 ± 0.11 | − 1.03 | − 0.36 | < 0.001 | − 1.01 ± 0.14 | − 1.44 | − 0.59 | < 0.001 | ||||
T0-T2 | − 7.40 ± 0.50 | − 8.94 | − 5.85 | < 0.001 | − 6.80 ± 0.55 | − 8.49 | − 5.12 | < 0.001 | ||||
T2-T4 | − 1.93 ± 0.21 | − 2.56 | − 1.29 | < 0.001 | − 2.43 ± 0.24 | − 3.18 | − 1.68 | < 0.001 | ||||
T0-T4 | − 9.32 ± 0.50 | − 10.85 | − 7.79 | < 0.001 | − 9.23 ± 0.55 | − 10.92 | − 7.54 | < 0.001 |