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Table 2 Logistic regression model for particular factors associated with radiological relapse of hallux valgus deformity (HV) (HV angle [HVA] > 15°) and BMI as well as gender after reversed L-shaped osteotomy (ReveL) for HV (n = 799)

From: The influence of obesity and gender on outcome after reversed L-shaped osteotomy for hallux valgus

Main effect of variable

Stratum-specific effect of variable

Category

Adjusted OR (95% CI)a

P-valueb

BMI (kg/m2)

  

< 30.0

1.00 (reference)

 
  

≥30.0

1.10 (0.70–1.75)

0.675‡

Gender

  

Female

1.00 (reference)

 
  

Male

1.91 (1.19–3.06)

0.007

  1. Abbreviations: OR Odds ratio, % percent, CI Confidence interval, BMI Body mass index, kg kilograms, m metres
  2. aAdjusted for confounders and effect modifiers: age, gender, preoperative hallux valgus angle, number of screws, additional surgical technique for hallux valgus, time period, and body mass index
  3. bWald test
  4. ‡The p-value remained insignificant if the BMI category was set to < 25.0 versus ≥25.0 (adjusted OR = 1.04 [95% CI 0.74–1.48], p = 0.817)
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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