Skip to main content

Table 2 Factors associated with early surgery.

From: Timing of surgery for hip fracture and in-hospital mortality: a retrospective population-based cohort study in the Spanish National Health System

   OR 95%CI OR p
Age 60-69 years 1.00   
  80-89 years 1.18 1.10; 1.26 < 0.001
  90+ years 1.41 1.25; 1.59 < 0.001
Fracture Intracapsular 1.00   
  Trochanteric 0.81 0.70; 0.95 0.008
Surgery Fixation 1.00   
  Arthroplasty 0.64 0.53; 0.77 < 0.001
Charlson 0 1.00   
Index 1 0.82 0.72; 0.93 0.002
  2 0.74 0.61; 0.90 0.002
  3 0.71 0.56; 0.90 0.005
  > 3 0.63 0.50; 0.79 < 0.001
Risk 0 1.00   
Mortality 7-12 0.80 0.74; 0.87 < 0.001
Index > 12 0.71 0.64; 0.78 < 0.001
Year 2002 1.00   
  2005 0.86 0.76; 0.97 0.016
  1. Multivariate logistic regression analysis.
  2. n = 56482 (18 cases with missing data for the sex variable); r2 = 0.009; p < 0.0001; C-Statistic: 0.565; p(Hoshmer-Lemeshow) = 0.008. Non-significant variables: sex. OR: odds ratio; 95% CI: 95% confidence interval