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Table 2 Demographic data and Cobb angles of coronal curves for the recruited IS adults

From: How does the sagittal spinal balance of the scoliotic population deviate from the asymptomatic population?

Curve types n Cobb angles of structured curves (mean ± SD; 95%CI))a
Proximal thoracic (°) Main thoracic (°) Thoracolumar/lumbar (°)
Lenke 1 43 (36.8%) NA 47.8 ± 9.6 (44.8, 50.8) NA
Lenke 2 24 (20.5%) 40.2 ± 8.8 (36.5, 44.0) 60.3 ± 12.1 (55.2, 65.4) NA
Lenke 3 13 (11.1%) NA 67.1 ± 15.7 (57.6, 76.6) 58.2 ± 19.9 (46.2, 70.2)
Lenke 4 16 (13.7%) 52.4 ± 7.9 (48.2, 56.5) 86.0 ± 10.5 (80.3, 91.6) 49.9 ± 6.9 (46.2, 53.6)
Lenke 5 13 (11.1%) NA NA 44.6 ± 4.7 (41.7, 47.4)
Lenke 6 8 (6.8%) NA 38.9 ± 7.5 (32.6, 45.2) 61.2 ± 10.7 (52.2, 70.2)
  1. NA stands for not applicable
  2. aOnly structured Cobb curves were included and presented