CSS group | Control group | p | |
---|---|---|---|
C2-C3a | 8.05 ± 1.06 mm | 11.25 ± 0.82 mm | < 0.001 |
C3-C4a | 7.21 ± 0.89 mm | 11.08 ± 0.68 mm | < 0.001 |
C4-C5a | 8.52 ± 0.96 mm | 11.06 ± 1.60 mm | < 0.001 |
C5-C6a | 8.29 ± 0.65 mm | 11.38 ± 0.65 mm | < 0.001 |
C6-C7a | 8.65 ± 1.32 mm | 11.97 ± 0.93 mm | < 0.001 |