Timing of minor and major amputation in patients with diabetes-related foot ulceration admitted to two public tertiary referral hospitals in Australia.

Background: There is limited information regarding the number of patients with diabetes-related foot ulceration (DFU) who receive minor or major amputation, and how quickly these amputations occur. This study aimed to identify the incidence of index minor and major amputation among inpatients with DFU over 4 years, and where amputation occurred during the patient's index DFU-related admission, investigate prognostic factors.

Methods: The incidence of index minor and major amputation, and the admission sequence during which amputation occurred were identified from DFU-related admissions to two public hospitals during 2014-2018.