Health professionals involved in diabetic foot and their tasks in a country without podiatrists: From a Japanese Nationwide Survey

Although there are no podiatrists in 85% of countries worldwide, how diabetic foot is managed in those countries is still unknown. We sought to identify the health professionals involved in diabetic foot and their tasks in Japan, where no podiatrists exist. This cross-sectional study used the Japanese Nationwide Survey on Foot Ulcer Management dataset, consisting of 249 medical doctors and 680 allied health professionals. The types of health professionals involved in the diabetic foot were identified, and the tasks performed by each professional were compared within subgroups (medical doctors and allied health professionals). We found that the primary medical doctors involved in diabetic foot care in Japan were plastic surgeons (33.5%), dermatologists (21%), cardiovascular/vascular surgeons (15.2%), and cardiologists (12.1%). Nurses were the main allied health professionals (80%), and the rest consisted of prosthetists/orthotists (7.6%), physical/occupational therapists (5.9%), and clinical engineering technologists (3.6%). Medical doctors performed tasks related to their specialties significantly more than others (p < 0.001); however, they also engaged in tasks outside of their specialty, such as plastic surgeons performing preventive foot care (72%). Among allied health professionals, clinical engineering technologists performed more vascular assessments (p < 0.001), and half were engaged in wound management, preventive foot care, and self-foot care education. In conclusion, the type and proportion of health professionals in our study differed from those in countries with podiatrists, and many performed tasks outside their specialties. This is the first nationwide cross-sectional study of diabetic foot care in a country without podiatrists and is unique in examining multiple specialists/professionals in one study.