- Have a bone mineral density scan (DXA) that can be evaluated at the spine AND at the hip with a T-score equal to or below -2.5 at the spine or the femoral neck or total hip OR T-score equal to or below -2.0 at the spine or the femoral neck or total hip and have at least one of the following risk factors for fracture: (a) age > 65 years; (b) history of postmenopausal fracture (nonvertebral or vertebral); or (c) maternal history of hip fracture