Incidence rates of dysvascular lower extremity amputation changes in Northern Netherlands:A comparison of three cohorts of 1991-1992, 2003-2004 and 2012-2013

Objective To analyze the incidence rates of dysvascular major lower extremity amputations (LEA) in Northern Netherlands in 2012-2013 compared to previous cohorts in 1991-1992 and 2003-2004. Design Retrospective cohort study. Participants Adults (N = 343) with first ever dysvascular LEA at ankle disarticulation or more proximal levels. The median age (interquartile range) was 74.2 years (64.5-81.9), 64% were male and 55% had been diagnosed with diabetes mellitus (DM). Main outcome measures Crude and age-standardized incidence rates of major LEA per 100.000 person-years. Results Crude incidence... Mehr ...