Vochteloo, A.J.H.

patient fracture delirium hip fracture patients score hip fracture factor risk factors mortality admission analysis study month discharge rd score group incidence hospital gender point delirium incidence model outcome anemia level dementia surgery table contralateral hip fracture department netherland hip fractures cohort regression value risk factor location result ratio effect 0.001 discharge location orthop nursing home mobility partner 3 months 12 months follow-up regression analysis residence multivariable risk model allogeneic blood transfusion interval treatment population return nursing pre-fracture contralateral haloperidol rd-score classification index hip fracture transfusion number osteoporosis-related fractures vochteloo correlation characteristic 1- year risk category osteoporosis reliability failure alternative 12- orthopaedic activity