Evaluation of foot self-care status and foot screening problems in patients with diabetes in Iran: a national multicenter study

Background and purpose The lack of timely foot care among individuals with diabetics often lead to ulceration followed by infection and amputation. This study aimed to evaluate the foot self-care status and foot screening practices among patients with type 2 diabetes in various cities across Iran. Methods The cross-sectional descriptive study was performed on patients with type 2 diabetes in 10 main cities of Iran. The information about demographic and lifestyle factors, diabetes history, and diabetic foot self-care (DFSQ) was assessed. Additionally, the neurological and vascular condition of the foot were screened by Inlow's 60-Second Screen. Results The study included 1094 diabetic patients with, with a majority being female (64.8%) and married (92.5%). The average age of the participants was 57.6 [+ or -] 10.21 (mean [+ or -] SD), and the mean duration of diabetes was 11.56 [+ or -] 7.41 years. Based on Inlow's 60-Second Screen criteria, 58% of the patients should undergo yearly foot ulcer screening, 47% exhibited peripheral neuropathy, and 37% were found to have inappropriate footwear. Conclusion The high prevalence of peripheral neuropathy observed in approximately half of the participants across different regions of Iran underscores the importance of continuous patient education regarding foot care and appropriate footwear. Furthermore, regular foot ulcer screenings, following the recommended intervals outlined in Inlow's screening protocol, should be implemented to effectively manage diabetic foot complications. Keywords: Diabetic Foot, Screening, Peripheral neuropathy, Self-care, Iran