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Table 3 Variables applied to multivariate logistic regression analysis to identify the independent factors associated with the occurrence of femoral fracture at a specific site

From: The influence of ageing on the incidence and site of trauma femoral fractures: a cross-sectional analysis

Fracture site Proximal A Proximal B Proximal C
Variables coefficient OR (95%CI) p coefficient OR (95%CI) p coefficient OR (95%CI) p
Age 0.03 1.03 (1.03–1.04) < 0.001 0.02 1.02 (1.01–1.02) < 0.001 −0.04 0.96 (0.94–0.98) < 0.001
Male 0.53 1.70 (1.46–1.98) < 0.001 − 0.11 0.90 (0.78–1.04) 0.15 0.39 1.48 (0.83–2.77) 0.20
Faller 0.39 1.47 (1.22–1.77) < 0.001 0.66 1.93 (1.61–2.31) < 0.001 − 0.99 0.37 (0.16–0.83) 0.02
obese −0.04 0.96 (0.77–1.19) 0.73 −0.33 0.72 (0.58–0.89) < 0.001 0.24 1.27 (0.61–2.42) 0.50
Intercept −3.33 0.04 (0.02–0.05) < 0.001 −2.04 0.13 (0.09–0.18) < 0.001 −1.78 0.17 (0.07–0.40) < 0.001
Fracture site Shaft Distal  
Variables coefficient OR (95%CI) p coefficient OR (95%CI) p    
Age −0.05 0.95 (0.95–0.96) < 0.001 −0.02 0.98 (0.98–0.99) < 0.001    
Male −0.20 0.82 (0.66–1.01) 0.07 − 0.60 0.55 (0.44–0.69) < 0.001    
Faller −1.00 0.37 (0.29–0.47) < 0.001 − 1.06 0.35 (0.27–0.45) < 0.001    
obese 0.28 1.32 (1.00–1.74) 0.05 0.53 1.70 (1.30–2.20) < 0.001    
Intercept 1.89 6.65 (4.62–9.62) < 0.001 −0.18 0.84 (0.58–1.21) 0.35