<h4>Purpose</h4>To investigate whether hemoglobin two days after discharge and transferrin saturation two months after discharge for hip fracture (HF) were associated with mobility and functional outcomes.<h4>Methods</h4>We included patients ≥ 65 years, surgically treated for a hip fracture at Copenhagen University Hospital, Bispebjerg and Frederiksberg. The gene discussed is TF; the disease is hip fracture.