Knowledge, Awareness, and Practice Related to Diabetic Foot Ulcer Among Healthcare Workers and Diabetic Patients and Their Relatives in Saudi Arabia: A Cross-Sectional Study

Background Diabetes mellitus is a chronic progressive metabolic disorder characterized by high blood sugar affecting the whole body resulting in a significant impact on the quality of life for the patients and their families. Diabetes mellitus complications lead to morbidity, disability, and mortality and represent a serious global health issue threatening the health system worldwide and resulting in a critical economic impact for all countries, especially epidemic ones. Objective The objective of this study was to assess the level of knowledge and awareness regarding diabetic foot and related behaviour among diabetic patients and their relatives, as well as healthcare workers in Saudi Arabia. Methods A cross-sectional analytic study was conducted in 2022 on healthcare workers, diabetic patients, and their relatives above the age of 18 in Saudi Arabia by using a valid, pretested structured questionnaire. The collected data were analyzed using IBM SPSS Statistics for Windows, Version 26 (Released 2019; IBM Corp., Armonk, New York, United States). Results In this study, there was no correlation between the healthcare workers' attitude and knowledge. A total of 131 healthcare workers were involved, and a majority of them had good knowledge regarding the predisposing factors of diabetic foot ulcers, and 63 (48.1%) had good knowledge regarding diabetes foot care. On the other hand, there was poor knowledge regarding the characteristics and complications of diabetes ulcers. This study showed various attitudes among healthcare workers regarding diabetic ulcer care. For example, they prioritized the prevention of ulcers over treatment (N=67, 51.1%), the majority of healthcare workers were very keen to wound care (N=77, 58.8%), and they believed that it was their responsibility to educate their patients about reducing re- ulceration (N=86; 65.7%). However, 52 participants (39.7%) considered management of diabetic foot ulcer time-consuming, 54 (41.2%) mentioned that if they had the opportunity, they would like to avoid taking care of the diabetic wound, and 51 (38.9%) reported nonsatisfaction with diabetic wound care. One hundred diabetic patients and 117 relatives also were involved, and only 41.3% of participants (patients and relatives) had good knowledge regarding diabetes mellitus. However, our findings also revealed that 91.65% of the participants had good knowledge and a favourable attitude towards diabetes mellitus and diabetic foot care. Nevertheless, even though the participants had good knowledge regarding foot care, they had poor practice, with 56.55% scoring poor on the assessment questionnaire. Conclusion Our study shows that most of the participants had good knowledge and attitudes but poor practices. This highlights the need for more efforts to educate the Saudi population about diabetes and its complications.