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Table 1 Demographic and clinical data

From: The analysis of percutaneous pedicle screw technique with guide wire-less in lateral decubitus position following extreme lateral interbody fusion

Patients (n) 30
Age (years) 70.8 ± 8.5
Female 13 (43.3%)
Height (cm) 159.9 ± 9.3
Body weight (kg) 62.4 ± 11.7
Body mass index (kg/m2) 24.5 ± 3.5
Diagnosis
 LCS 16
 DS 14
Spine levels
 L1–2 0 (0%)
 L2–3 4 (13.3%)
 L3–4 8 (26.7%)
 L4–5 18 (60.0%)
Blood loss (ml) 54.4 ± 70.1
Time in operating room (min) 98.2 ± 29.1
Length of stay (days) 16.3 + 4.5
  1. LCS lumbar spinal canal stenosis, DS lumbar degenerative spondylolisthesis. All values are in mean ± standard deviation