Factors Influencing Outcomes of Diabetic Foot Management: Retrospective Study at Mwananyamala Regional Referral Hospital

Background: Diabetic foot ulcers (DFUs) contribute to significant morbidity and mortality worldwide, with the global prevalence of diabetes expected to rise to 12.2% by 2045, an increasing number of people are at risk for complications like DFUs, which affect 19% to 34% of diabetic patients. People with DFUs carry a 20% lifetime risk of limb amputation and mortality rate of 50% to 70%. In Tanzania DFUs account for 41.9% of major limb amputations and mortality rate of 54%. Methods: A retrospective observational study aimed to investigate the clinical factors, and treatment modalities that influence the management outcomes of diabetic foot among patients attending Mwananyamala Regional Referral Hospital (MRRH). The study reviewed existing patient records. Results: A total of 143 participants were enrolled in the study, of which 94 (65.73%) were female. The participants had a mean age of 57 ± 13.9 years. And approximately half (50.35%) were married. Nearly, all patients, 140 (97.90%), underwent surgical treatment, nearly half (41.96%) had DFU Wagner Class 3 while most of participants (69.93%) had hypertension. The mean hospital stay was 9.2 days. In binary logistic regression model output, marital status, level of education, working diagnosis, surgical management, patient progress and number of readmissions were identified as determinants of the outcome (P-value < 0.05). Conclusion: This study identified key factors influencing diabetic foot outcomes, including gender, marital status, co-morbidities and ulcer grade. These findings underscore the importance of early diagnosis, targeted interventions, and comprehensive management to improve patient outcomes.