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Journal of Orthopaedics and Traumatology

Official Journal of the Italian Society of Orthopaedics and Traumatology

Table 5 Patient-reported outcome measures before and after surgery (6 months follow-up)

From: Intraoperative CT-guided navigation versus fluoroscopy for percutaneous pedicle screw placement in 192 patients: a comparative analysis

 

Before surgery

After surgery

p

VAS leg pain

 FA group

9 (4–10)

2 (0–10)

 < 0.010

 CTNav group

8 (4–10)

2 (0–7)

 < 0.010

VAS back pain

 FA group

9 (5–10)

3 (0–10)

 < 0.010

 CTNav group

8 (4–10)

4 (0–9)

 < 0.010

ODI

 FA group

57 (16–92)

27 (0–68)

 < 0.010

 CTNav group

53 (14–82)

34 (6–80)

 < 0.010

  1. Data are expressed as median (range). VAS visual analog scale, ODI Oswestry disability index, FA fluoroscopy assisted, CTNav CT-navigation assisted
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