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. 2024 Jan 28;24:38. doi: 10.1186/s12893-023-02285-z

Table 2.

Parameters between the planed/predicted and actual OVA, AMSPAC, and CR

Parameters Planed/predicted Actual df 95% CI p
OVA (°) 38.4 ± 9.43 37.6 ± 10.54 21 -0.1–1.7 0.083
ac-AMSP(cm2) 53.5 ± 59.07 58.4 ± 56.03 10 -14.8–5.1 0.301
CR (%) 44.3 ± 38.00 45.8 ± 36.19 10 -0.1–0.03 0.442

OVA Osteotomized vertebra angle, ac-AMSP acreage change in the abdominal median sagittal planem, CR acreage change rate of the abdominal median sagittal plane, df degree of freedom, 95% CI 95% confdence interval, statistical significance, p < 0.05