Figure 2.

Cumulative hazard in men and women of developing a fracture in subjects (a) with and without a previous fracture as a clinical risk factor, (b) with different bone mineral densities and (c) with and without a fall since aged 45^a.

^aHRs are adjusted for risk factors (age, weight, height, family history of fracture, smoker status, number of comorbidities, and alcohol consumption). The bone mineral density HRs (figure 1(b)) are also adjusted for previous fracture; the fallen since aged 45 HRs (Figure 1(c)) are also adjusted for previous fracture and femoral neck BMD.