Knowledge, Attitude, and Practice of Foot Care and the Risk of Foot Ulcers in Diabetic Patients in Jeddah, Saudi Arabia: A Cross-Sectional Study

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Abstract

Background and objective: Diabetic patients in Saudi Arabia are often underinformed about proper diabetic foot care. This study aims to determine the knowledge, attitude, and practice of the risk factors of diabetic foot ulcers among diabetic patients in the Jeddah region of Saudi Arabia.

Materials and methods: A cross-sectional study was done on 210 diabetic patients attending the international diabetic center in Jeddah, Saudi Arabia, during the study period. A validated questionnaire was used to collect data about participants' demographics and knowledge, attitudes, and practices of diabetic foot care.

Results: Of the participants, 77 (36.7%) were aged 51-60 years; 161 (76.7%) were male; 153 (72.9%) had a university education; and approximately 138 (65%) had type 2 DM. A majority, 190 (90.5%), acknowledged that DM patients might have reduced foot sensation; 204 (97.1%) agreed that diabetics could develop gangrene; 188 (89.5%) concurred that poor foot sensation increases the risk of foot ulcers; and 193 (91.9%) agreed that poor blood flow to the feet heightens this risk. Among them, 152 (72.4%) demonstrated good knowledge about foot care and the risk of foot ulcers; eight (3.8%) exhibited a positive attitude; and 95 (45.2%) showed a good level of practice. Good knowledge was significantly higher among married patients, and good practice was notably higher among older patients (>50 years). A significant positive correlation was found between knowledge scores and both attitude and practice scores.

Conclusion: The study revealed adequate knowledge and practice of foot care and the risk of foot ulcers among diabetic patients. However, a high percentage of negative attitudes toward these issues were observed.

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Global epidemiology of diabetic foot ulceration: a systematic review and meta-analysis †.

Pengzi Zhang, Jing Lu, Yali Jing … (2017)

Diabetic foot is a severe public health issue, yet rare studies investigated its global epidemiology. Here we performed a systematic review and meta-analysis through searching PubMed, EMBASE, ISI Web of science, and Cochrane database. We found that that global diabetic foot ulcer prevalence was 6.3% (95%CI: 5.4-7.3%), which was higher in males (4.5%, 95%CI: 3.7-5.2%) than in females (3.5%, 95%CI: 2.8-4.2%), and higher in type 2 diabetic patients (6.4%, 95%CI: 4.6-8.1%) than in type 1 diabetics (5.5%, 95%CI: 3.2-7.7%). North America had the highest prevalence (13.0%, 95%CI: 10.0-15.9%), Oceania had the lowest (3.0%, 95% CI: 0.9-5.0%), and the prevalence in Asia, Europe, and Africa were 5.5% (95%CI: 4.6-6.4%), 5.1% (95%CI: 4.1-6.0%), and 7.2% (95%CI: 5.1-9.3%), respectively. Australia has the lowest (1.5%, 95%CI: 0.7-2.4%) and Belgium has the highest prevalence (16.6%, 95%CI: 10.7-22.4%), followed by Canada (14.8%, 95%CI: 9.4-20.1%) and USA (13.0%, 95%CI: 8.3-17.7%). The patients with diabetic foot ulcer were older, had a lower body mass index, longer diabetic duration, and had more hypertension, diabetic retinopathy, and smoking history than patients without diabetic foot ulceration. Our results provide suggestions for policy makers in deciding preventing strategy of diabetic foot ulceration in the future. Key messages Global prevalence of diabetic foot is 6.3% (95%CI: 5.4-7.3%), and the prevalence in North America, Asia, Europe, Africa and Oceania was 13.0% (95%CI: 10.0-15.9%), 5.5% (95%CI: 4.6-6.4%), 5.1% (95%CI: 4.1-6.0%), 7.2% (95%CI: 5.1-9.3%), and 3.0% (95% CI: 0.9-5.0%). Diabetic foot was more prevalent in males than in females, and more prevalent in type 2 diabetic foot patients than in type 1 diabetic foot patients. The patients with diabetic foot were older, had a lower body mass index, longer diabetic duration, and had more hypertension, diabetic retinopathy, and smoking history than patients without diabetic foot.

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Diabetic Foot Complications and Their Risk Factors from a Large Retrospective Cohort Study

Khalid Al-Rubeaan, Mohammad Al Derwish, Samir Ouizi … (2015)

Background Foot complications are considered to be a serious consequence of diabetes mellitus, posing a major medical and economical threat. Identifying the extent of this problem and its risk factors will enable health providers to set up better prevention programs. Saudi National Diabetes Registry (SNDR), being a large database source, would be the best tool to evaluate this problem. Methods This is a cross-sectional study of a cohort of 62,681 patients aged ≥25 years from SNDR database, selected for studying foot complications associated with diabetes and related risk factors. Results The overall prevalence of diabetic foot complications was 3.3% with 95% confidence interval (95% CI) of (3.16%–3.44%), whilst the prevalences of foot ulcer, gangrene, and amputations were 2.05% (1.94%–2.16%), 0.19% (0.16%–0.22%), and 1.06% (0.98%–1.14%), respectively. The prevalence of foot complications increased with age and diabetes duration predominantly amongst the male patients. Diabetic foot is more commonly seen among type 2 patients, although it is more prevalent among type 1 diabetic patients. The Univariate analysis showed Charcot joints, peripheral vascular disease (PVD), neuropathy, diabetes duration ≥10 years, insulin use, retinopathy, nephropathy, age ≥45 years, cerebral vascular disease (CVD), poor glycemic control, coronary artery disease (CAD), male gender, smoking, and hypertension to be significant risk factors with odds ratio and 95% CI at 42.53 (18.16–99.62), 14.47 (8.99–23.31), 12.06 (10.54–13.80), 7.22 (6.10–8.55), 4.69 (4.28–5.14), 4.45 (4.05–4.89), 2.88 (2.43–3.40), 2.81 (2.31–3.43), 2.24 (1.98–2.45), 2.02 (1.84–2.22), 1.54 (1.29–1.83), and 1.51 (1.38–1.65), respectively. Conclusions Risk factors for diabetic foot complications are highly prevalent; they have put these complications at a higher rate and warrant primary and secondary prevention programs to minimize morbidity and mortality in addition to economic impact of the complications. Other measurements, such as decompression of lower extremity nerves, should be considered among diabetic patients.

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General aspects of diabetes mellitus.

Uazman Alam, Omar Asghar, Shazli Azmi … (2014)

Diabetes mellitus is a heterogeneous group of disorders characterized by hyperglycemia due to an absolute or relative deficit in insulin production or action. The chronic hyperglycemia of diabetes mellitus is associated with end organ damage, dysfunction, and failure, including the retina, kidney, nervous system, heart, and blood vessels. The International Diabetes Federation (IDF) estimated an overall prevalence of diabetes mellitus to be 366 million in 2011, and predicted a rise to 552 million by 2030. The treatment of diabetes mellitus is determined by the etiopathology and is most commonly subdivided in type 1 and type 2 diabetes mellitus. There is a greater propensity towards hyperglycemia in individuals with coexisting genetic predisposition or concomitant drug therapy such as corticosteroids. The screening for diabetes mellitus may either be in the form of a 2hour oral glucose tolerance test, or via HbA1c testing, as recently recommended by the American Diabetes Association (ADA). Strong associations have been shown in observational studies suggesting poor clinical outcomes both with chronic hyperglycemia and acutely in intensive care settings. However, tight glycemic control in this setting is a contentious issue with an increased incidence of hypoglycemia and possible increase in morbidity and mortality. In a critically ill patient a glucose range of 140-180mg/dL (7.8-10.0mmol/L) should be maintained via continuous intravenous insulin infusion.

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Author and article information

Journal

Journal ID (nlm-ta): Cureus

Journal ID (iso-abbrev): Cureus

Journal ID (issn): 2168-8184

Title: Cureus

Publisher: Cureus (Palo Alto (CA) )

ISSN (Electronic): 2168-8184

Publication date (Electronic, pub): 8 March 2024

Publication date (Electronic, collection): March 2024

Volume: 16

Issue: 3

Electronic Location Identifier: e55826

Affiliations

[1 ] Podiatric and Foot and Ankle Surgery, Dr. Khalid Edrees Medical Center, Jeddah, SAU

[2 ] Medicine, Fakeeh College for Medical Sciences, Jeddah, SAU

[3 ] Medicine, Arabian Gulf University, Manama, BHR

[4 ] Medicine, King Abdulaziz University, Jeddah, SAU

[5 ] Family Medicine, Ministry of Health, Jeddah, SAU

[6 ] Medicine, Ibn Sina National College for Medical Science, Jeddah, SAU

Author notes

Hani M. Badahdah badahdahdpm@ 123456gmail.com

Article

DOI: 10.7759/cureus.55826

PMC ID: 10999781

PubMed ID: 38590491

SO-VID: a38e3b0f-c79c-475b-86a7-6ef526dce3fc

License:

This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

History

Date accepted : 8 March 2024

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