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Table 1 Baseline and clinical data of the patients according to the surgical procedure they underwent

From: Standalone oblique lateral interbody fusion vs. combined with percutaneous pedicle screw in spondylolisthesis

 OLIF+fixationStandalone OLIFP
N4132 
Sex  0.679
 Male11 (26.8%)10 (31.3%) 
 Female30 (73.2%)22 (68.7%) 
Age (years)61.0 ± 9.359.8 ± 13.70.669
Osteoporosis15 (36.6%)8 (25.0%)0.290