[Establishment and Evaluation of a Nomogram Prediction Model for the Risks of Nontraumatic Fracture in Older Adults with Type 2 Diabetes Mellitus].

Objective: To analyze the risk factors for nontraumatic fractures in older adults with type 2 diabetes mellitus, to establish a nomogram prediction model, and to evaluate the model.

Methods: The clinical data of 278 older adults with type 2 diabetes mellitus were collected as the modeling group, and the clinical data of 109 older adults with type 2 diabetes mellitus were collected as the validation group. In both groups, patients were divided into a fracture subgroup and a non-fracture subgroup according to whether there were nontraumatic fractures after patients developed type 2 diabetes mellitus.