Turk J Med Sci
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Background/aim: We evaluated the existing risk factors with clinical results in patients who underwent major and minor amputation of the lower extremity as a result of diabetic foot ulcers (DFUs). Materials and methods: We retrospectively studied 107 patients who had undergone lower extremity amputation. The patients were divided into minor (Group 1, n = 75) and major (Group 2, n = 32) amputation groups. ⋯ The duration of DM and DFU was significantly longer in Group 2 (P < 0.05). The number of polymicrobial agents was significantly higher in Group 1 (P < 0.05). Conclusion: In our study, the most important risk factors that led to major amputation in patients with DFU were age, Wagner classification, duration of DM, duration of DFU, and C-reactive protein level.