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Table 4 The difference between radiograph and CT values

From: Determining the validity and reliability of spinopelvic parameters through comparing standing whole spinal radiographs and upright computed tomography images

Cobb TPA CL T1 slope TK1–12 TK2–12 T1–5 TK2–5 TK5–12 LL PT PI SS
4.2 ± 2.5 6.4 ± 5.4 9.2 ± 6.4 4.5 ± 3.0 4.4 ± 3.1 6.6 ± 4.6 4.1 ± 2.6 5.0 ± 4.4 6.4 ± 6.3 6.6 ± 8.5 5.2 ± 3.7 3.8 ± 3.5 6.3 ± 5.2
  1. Values are shown as mean ± standard deviation
  2. Units are shown in (°)