Table 4 Association of PGD with spino-pelvic parameters (multivariate analysis).

From: Prevalence and associated factors of pistol grip deformity in Japanese local residents

 

Reference

Odds ratio

95% CI

p-value

LL

 + 1°

1.00

0.97–1.03

0.7812

PT

 + 1°

1.04

1.00–1.10

0.0746

PI

 + 1°

0.99

0.95–1.04

0.8963

  1. Bold values indicate a positive association with PGD.
  2. Odds ratios are calculated by multiple logistic regression analysis after adjustment by age, sex and body mass index on 1481 participants. In creating the model, the propensity score for the objective variable is calculated from the adjusted variables and treated as one variable.
  3. PGD pistol grip deformity, 95% CI 95% confidence interval, LL lumbar lordosis, PT pelvic tilt, PI pelvic incidence.
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