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Table 2 Multivariate logistic regression analysis of risk factors for developing GERD symptoms based on radiographs in the standing position

From: Prevalence and key radiographic spinal malalignment parameters that influence the risk for gastroesophageal reflux disease in patients treated surgically for adult spinal deformity

Parameter

OR

95% CI

P-value

TK, standing

1.028

0.972–1.093

0.2266

TLK, standing

1.020

0.967–1.080

0.3443

LL, standing

0.998

0.939–1.063

0.9500

PI -LL

1.039

0.9477–1.167

0.4332

PT

0.982

0.882–1.067

0.6832

SS

0.939

0.832–1.034

0.2225

SVA

0.999

0.984–1.013

0.8371

Cobb angle

1.099

0.997–1.239

0.0727

  1. CI confidence interval, GERD gastroesophageal reflux disease, LL lumbar lordosis, OR odds ratio, TK thoracic kyphosis, TLK thoracolumbar kyphosis, PI pelvic incidence; PT pelvic tilt, SS sacral slope, SVA sagittal vertical axis