As an unusual traumatic presentation, acetabular fracture and concomitant ipsilateral intertrochanteric femur fracture: a retrospective case series of 18 patients

Table 5 Multivariate Cox regression models for the potential risk factors for poor outcomes in the patients (only the variables in the equation are shown in the table)

Risk factors		HR	95% CI	p
Dislocation of hip	No (Ref.)
Dislocation of hip	Yes	9.194	1.024–82.515	0.048

Note: Covariates including age, aetiology, dislocation of hip, and time to surgery were initially entered into the equation. By stepwise regression, only dislocation of the hip was a certain risk factor
HR hazard ratio, CI confidence interval

ISSN: 1749-799X