Anemia in Patients With Diabetic Foot Ulcer: Prevalence, Clinical Characteristics, and Outcome

In this study, 353 subjects were included, anemia was present in 236 patients (66.9%). These patients were significantly male, more likely to be a smoker, had a lower level of serum albumin and worse kidney function, more likely to use at least 2 types of antibiotics and had a worse perfusion of the lower limb, a larger and deeper ulcer and a more severe infection. A multivariate analysis showed that male sex, lower serum albumin, and worse kidney function were independent predictors of anemia in DFU patients. Additionally, in multivariate models, anemia was one of the variables that was most significantly associated with adverse outcomes and with similar findings for secondary outcomes. Receiver operating characteristic analysis determined a hemoglobin cutoff of 12.3 g/dL (females) and 12.1 g/dL (males) to identify a high-risk population of DFU patients who would have adverse outcomes. So anemia is common in patients with DFU. Although typically mild or moderate, anemia has been associated with substantial morbidity and mortality in patients with DFU.
Source: The International Journal of Lower Extremity Wounds - Category: Surgery Authors: Tags: Clinical and Translational Research Source Type: research