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Table 2 Comparison of preoperative and postoperative parameters

From: Impact of Spinopelvic sagittal alignment on the surgical outcomes of dropped head syndrome: a multi-center study

 PreoperativePostoperativeP value
C-SVA63.2 ± 15.434.3 ± 19.3< 0.001*
C2–7A−47.3 ± 25.115.3 ± 14.2< 0.001*
T1 slope33.6 ± 16.437.5 ± 13.10.11
SVA−7.4 ± 47.822.1 ± 40.80.007*
TK40.1 ± 15.539.9 ± 14.00.90
LL43.9 ± 24.243.3 ± 24.60.67
PI-LL5.8 ± 23.86.5 ± 23.00.55
PT25.5 ± 14.222.8 ± 14.00.04*
  1. *Significantly different