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Table 7 Multivariate regression analysis of the incisor retraction and soft tissue thickness changes

From: Orthodontic incisor retraction caused changes in the soft tissue chin area: a retrospective study

Soft tissue thickness changesR2P-valueConstantab
L1c-LL0.1640.0471.02− 0.420.42
B-B′0.1420.0220.17−0.31