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Table 5 Preoperative and final follow-up for SRS-22 Domain scores

From: Proximal junctional kyphosis in Lenke 5 AIS patients: the important factor of pelvic incidence

  All cohorts Non-PJK (n=57) PJK (n=13) p
Function/activity
 Preoperative 4.2±0.38 4.1±0.26 4.2±0.32 0.54
  Final follow up 4.2±0.56 4.2±0.44 4.1±0.62 0.37
Pain
  Preoperative 4.1±0.46 4.0±0.35 4.2±0.39 0.26
  Final follow up 4.2±0.22 4.1±0.41 4.2±0.33 0.20
Self-image/appearance
  Preoperative 3.2±0.44 3.1±0.50 3.3±0.49 0.41
  Final follow up 3.9±0.47* 3.9±0.52* 3.8±0.36* 0.66
Mental health
  Preoperative 3.4±0.35 3.5±0.49 3.3±0.34 0.82
  Final follow up 3.9±0.47* 4.0±0.63* 3.9±0.52* 0.43
Satisfaction with management 4.2±0.22 4.1±0.21 4.2±0.23 0.14
SRS-22 Total (final follow-up) 4.1±0.39 4.1±0.40 4.0±0.37 0.77
  1. *Significantly different from the preoperative value, p<0.01.