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Table 2 Proportion of patients who showed decrease of JLCA on standing over 2°

From: Change of joint-line convergence angle should be considered for accurate alignment correction in high tibial osteotomy

Grouping by preoperative JLCA on standing

JLCA decrease ≥ 2°

P value

< 2° vs. ≥ 2°

0% vs. 32%

0.001

< 3°vs. ≥ 3°

2% vs. 48%

< 0.001

< 4° vs. ≥ 4°

5% vs. 81%

< 0.001

  1. JLCA joint-line convergence angle