“…Notably, such a relationship was observed in various subgroups, such as patients aged ≥75 years and patients with type 2 diabetes. Oldest old usually have a different pharmacokinetic and pharmacodynamic profile due to presence of comorbidities [ 6 ]. Among comorbidities, type 2 diabetes is now recognized a robust risk factor of fracture, despite it is also associated with higher BMD [ 6 ].…”