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Table 3 The distribution of Schwab classification evaluation of sagittal alignment

From: Relationship between spinal imbalance and knee osteoarthritis by using full-body EOS

Variable

All

Male

Female

Group A

139(65.2)

68(68.7)

71(62.3)

Group B

37(17.4)

19(19.2)

18(15.8)

Group C

37(17.4)

12(12.1)

25(21.9)

Total

213(100.0)

99(100.0)

114(100.0)

  1. Values are presented as number (%)
  2. Group A:PI-LL < 10 ˚; Group B:10 ˚ ≤ PI-LL ≤ 20 ˚; Group C:PI-LL > 20˚