Introduction: Diabetic foot ulcers (DFUs) are a common complication of diabetes that affects patients' quality and prognosis of life. The study aims to assess the correlation between fibrinogen and glycated hemoglobin (HbA1c) in DFUs at the first and sixth months and to compare fibrinogen levels with Wagner classification in DFU patients.
Methods: This observational study was conducted at SRM Medical College Hospital and Research Centre from January 2021 to July 2022.