Evaluation of Nurses' Knowledge Levels of Diabetic Foot Care Management

Clinical practice guidelines of foot care practice for patients with type 2 diabetes: A scoping review using self-care model

BACKGROUND

Type 2 diabetes can lead to severe foot complications, making self-care education, guided by clinical guidelines, crucial. However, fragmented and dispersed recommendations challenge effective implementation of these guidelines. Bringing together recommendations and presenting them according to a self-care model can provide a solid framework and facilitate the interpretation of results.

AIMS

to map the international guidelines that provide recommendations to nurses to enable people with type 2 diabetes for foot self-care and synthesize the recommendations according to the key concepts of the middle-range theory of self-care for chronic diseases.

DESIGN

A scoping review was undertaken, using the methodological guidance of the Joanna Briggs Institute.

DATA SOURCES

Databases were searched between September 2022 and June 2023, including PubMed, CINAHL, PsycINFO, Scopus, Web of Science Core Collection, ProQuest Dissertations and Theses Global, guideline websites and related professional association websites. The databases were chosen for their comprehensive coverage of the area.

METHODS

Eligible articles included guidance documents providing foot care recommendations for diabetes, published or updated between 2013 and 2023. Two reviewers summarized the recommendations presented in at least two guidelines according to the key concepts of the self-care model. The PRISMA-ScR checklist was used.

RESULTS

Seventeen guidelines were included. In total, we synthesized 175 recommendations. The recommendations were framed in three dimensions and their respective categories: Self-care maintenance (education for prevention, control of risk factors, daily foot care, footwear, and socks), Self-care monitoring (foot inspection, detection of signs of infection, and detection of other diabetes-related foot disease complications), and Self-care management (responses to signs and symptoms, foot wound care, follow-up with health professionals, and health services).

CONCLUSIONS

The main aspect of foot care revolves around daily care, including cleaning, moisturizing, nail care, selecting appropriate footwear, and regular inspection of both feet and footwear.

The effect of seven-step educational strategy on knowledge of diabetic foot ulcer prevention, critical thinking and self-efficacy of nursing students: A randomized controlled trial

BACKGROUND

Diabetic foot ulcer is a significant complication of diabetes that carries a high mortality risk and is associated with substantial financial costs. Choosing a suitable educational model for nursing students as future nurses is necessary to improve knowledge and manage issues related to caring for diabetic patients.

OBJECTIVES

To determine the effect of education based on the 7E learning cycle model on the knowledge of diabetic foot ulcer prevention, critical thinking, and self-efficacy in nursing students.

DESIGN

A single-blind, randomized controlled trial with a parallel group.

SETTINGS

This study was conducted in a nursing school and hospitals covered by it in Iran.

PARTICIPANTS

98 students studying in the fourth semester of the Bachelor of Nursing course.

METHODS

Students were divided into two distinct groups at random: an experimental group (class A, with 51 participants), and a control group (class B, with 47 participants). The participants of the experimental group were provided with an education based on the 7E learning cycle model, while the control group received conventional teaching method. Data collection methods included pre- and post-tests using research instruments (demographic questionnaire, Kaya Diabetic Foot Prevention Knowledge Questionnaire, Ricketts' Critical Thinking Disposition Questionnaire, and General Self-Efficacy Scale). The data were analyzed using descriptive statistics, non-parametric Mann-Whitney and Wilcoxon tests, parametric independent sample t-tests, ANCOVA, and paired sample t-tests.

RESULTS

The difference in mean scores of diabetic foot ulcer prevention knowledge (Z = -6.232, p < 0.001), critical thinking (t (50) = -4.382, p < 0.001), and self-efficacy (Z = -4.427, p < 0.001) in the experimental group were statistically significant between the time interval before the intervention and one month after its completion.

CONCLUSIONS

Compared to conventional method of teaching, education based on the 7E learning cycle model is a more effective method to improve nursing students' knowledge of diabetic foot ulcer prevention, critical thinking, and self-efficacy.

Effectiveness of educational interventions for diabetes-related foot disease: A systematic review and meta-analysis

This systematic review and meta-analysis pooled evidence from randomised controlled trials (RCTs) on the effectiveness of educational programs for people with or at risk of diabetes-related foot disease (DFD). A systematic search identified RCTs evaluating the effectiveness of educational programs in preventing or managing DFD. The primary outcome was risk of developing a foot ulcer. Secondary outcomes included any amputation, mortality, changes in cardiovascular risk factors, foot-care knowledge and self-care behaviours. Meta-analyses were performed using random effects models. Risk of bias was assessed using Cochrane's ROB-2 tool. Education programs were tested in 29 RCTs (n = 3891) and reduced risk of a foot ulcer by approximately half although the upper 95% confidence interval (CI) reached 1.00 (odds ratio [OR], OR 0.54; 95% CI 0.29, 1.00, I2  = 65%). Education programs reduced risk of any amputation (OR 0.34; 95% CI 0.13, 0.88, I2  = 38%) and HbA1c levels (standardized mean difference -0.73; 95% CI -1.26, -0.20, I2  = 93%) without affecting all-cause mortality (OR 1.09; 95% CI 0.57, 2.07, I2  = 0%). Education programs mostly significantly improved DFD knowledge (13 of 16 trials) and self-care behaviour scores (19 of 20 trials). Only one trial was deemed at low risk of bias. Previously tested education programs have mostly effectively improved participants' knowledge and self-care behaviours and reduced risk of foot ulceration and amputation. Larger high quality trials with longer follow-up are needed.

The needs of patients with diabetes for the prevention and treatment of foot complications in Thailand: A qualitative descriptive study

Background

Inadequate diabetes self-management leads to foot infections and lower extremity amputations. Effective self-care, supported by nurse-provided information, is crucial, particularly in foot care. However, the current approach in Thailand focuses more on what nurses want patients to know rather than addressing patients' actual needs. Consequently, nurses might misunderstand their patients' perspectives. Hence, nurses need to grasp patients' needs for successful foot care behavior.

Objective

This study aimed to explore the needs of patients with diabetes regarding the prevention and treatment of foot complications.

Methods

The study employed a qualitative descriptive design. Thirty participants classified as high risk for foot ulcers were purposively selected from Thailand's university hospitals. Focus group discussions were used for data collection between June and July 2021. Verbatim transcription and content analysis were carried out for data analysis.

Results

Four emergent themes highlighted patients' needs: 1) information-giving, 2) proactive foot screening with foot-care affirmation, 3) foot care services, and 4) relieving foot burdens and limb loss.

Conclusion

Nurses should change their mindset to care for and continually understand patients' needs. This involves adapting educational strategies like the teach-back method and coaching while providing skill training. Offering diverse service platforms, both online and onsite education programs and counseling, is essential. Additionally, ensuring accessibility and affordability, such as establishing after-hours clinics and supplying foot care toolkits, remains crucial.

Knowledge, attitudes, and practice of Endocrinology healthcare workers regarding screening for pre-ulcerative diabetic foot lesions

OBJECTIVE

To investigate knowledge, attitude and practice of screening pre-ulcerative lesions among endocrinology healthcare workers.

METHODS

A new questionnaire was developed and distributed online and 1004 valid questionnaires were returned. T-test, ANOVA, Pearson correlation analysis, and multiple linear regression were used for statistical analysis.

RESULTS

A total of 1100 questionnaires were returned, and 96 were excluded. The scores of endocrinology healthcare workers' knowledge, attitude, and practice for screening for pre-ulcerative lesions were 45.46 ± 16.26, 92.11 ± 10.50, and 72.27 ± 17.63 respectively. 60.2% participants had been trained to screen for pre-ulcerative lesions, but 39.8% had not been trained. 31.8% of healthcare professionals claimed that their hospital did not have a screening project for pre-ulcer diabetic foot lesions. Positive relationships were found between knowledge and practice and between attitude and practice. Multiple linear regression analysis showed that: level II hospital and tertiary hospital were the main factors influencing the knowledge scores; Undergraduate and participating in relevant training were the main factors influencing the attitude scores; participating in relevant training, hospital conducts relevant projects, and patient cooperation, and working hours were the main factors influencing the practice score.

CONCLUSIONS

Endocrinology healthcare workers need more knowledge regarding pre-ulcerative lesions, and their screening practices need to be strengthened. Increased education and training for pre-ulcerative lesion screening should be implemented among healthcare workers in endocrinology departments.

Prediction of Foot Ulcers Using Artificial Intelligence for Diabetic Patients at Cairo University Hospital, Egypt

Introduction

In Egypt, diabetic foot ulcers markedly contribute to the morbidity and mortality of diabetic patients. Accurately predicting the risk of diabetic foot ulcers could dramatically reduce the enormous burden of amputation.

Objective

The aim of this study is to design an artificial intelligence-based artificial neural network and decision tree algorithms for the prediction of diabetic foot ulcers.

Methods

A case-control study design was utilized to fulfill the aim of this study. The study was conducted at the National Institute of Diabetes and Endocrine Glands, Cairo University Hospital, Egypt. A purposive sample of 200 patients was included. The tool developed and used by the researchers was a structured interview questionnaire including three parts: Part I: demographic characteristics; Part II: medical data; and Part III: in vivo measurements. Artificial intelligence methods were used to achieve the aim of this study.

Results

The researchers used 19 significant attributes based on medical history and foot images that affect diabetic foot ulcers and then proposed two classifiers to predict the foot ulcer: a feedforward neural network and a decision tree. Finally, the researchers compared the results between the two classifiers, and the experimental results showed that the proposed artificial neural network outperformed a decision tree, achieving an accuracy of 97% in the automated prediction of diabetic foot ulcers.

Conclusion

Artificial intelligence methods can be used to predict diabetic foot ulcers with high accuracy. The proposed technique utilizes two methods to predict the foot ulcer; after evaluating the two methods, the artificial neural network showed a higher improvement in performance than the decision tree algorithm. It is recommended that diabetic outpatient clinics develop health education and follow-up programs to prevent complications from diabetes.

Effectiveness of Photobiomodulation Therapy on Neuropathic Pain, Nerve Conduction and Plantar Pressure Distribution in Diabetic Peripheral Neuropathy - A Systematic Review

BACKGROUND

Diabetic peripheral neuropathy is a severe complication of type 2 diabetes mellitus. The most common symptoms are neuropathic pain and altered sensorium due to damage to small nerve fibers. Altered plantar pressure distribution is also a major risk factor in diabetic peripheral neuropathy, leading to diabetic foot ulcers.

OBJECTIVE

The objective of this systematic review was to analyze the various studies involving photobiomodulation therapy on neuropathic pain and plantar pressure distribution in diabetic peripheral neuropathy.

METHODS

We conducted a systematic review (PubMed, Web of Science, CINAHL, and Cochrane) to summarise the evidence on photobiomodulation therapy for Diabetic Peripheral Neuropathy with type 2 diabetes mellitus. Randomized and non-randomized studies were included in the review.

RESULTS

This systematic review included eight studies in which photobiomodulation therapy showed improvement in neuropathic pain and nerve conduction velocity. It also reduces plantar pressure distribution, which is a high risk for developing foot ulcers.

CONCLUSION

We conclude that photobiomodulation therapy is an effective, non-invasive, and costefficient means to improve neuropathic pain and altered plantar pressure distribution in diabetic peripheral neuropathy.

Healthcare workers' perceptions on diabetic foot ulcers (DFU) and foot care in Fiji: a qualitative study

OBJECTIVES

To explore the perception of healthcare workers (HCWs) on diabetic foot ulcers (DFU) and foot care in Rotuma, Fiji.

DESIGN

Using a qualitative study design, two focus group discussions (FGDs) were conducted among HCWs. A semistructured open-ended questionnaire was used to guide the discussion session. Each FGD was audiorecorded and was transcribed. The transcriptions were then manually analysed using thematic analysis.

SETTING

Rotuma hospital, Fiji.

PARTICIPANTS

HCWs who were working in Rotuma hospital for at least a year and were involved in clinical foot care of type 2 diabetes mellitus patients were included.

RESULTS

There were five main themes, namely, depth of knowledge, quality of care in practice, factors of influence on practice, lack of resources and capacity building. Participants had superficial knowledge that showed lack of in-depth scientific knowledge. A lack of staffing in the clinics affected the delivery of service. Additionally, patients defaulting clinics, late presentations with DFU and traditional medicine also affected the quality of healthcare service in clinics. There was also a need for a multidisciplinary team to prevent and manage DFU. HCWs mostly advised on glycaemic control and ignored offering foot care advice in clinics due mainly to the lack of sound knowledge on foot care. There was also a lack of resources, infrastructure, space and professional development opportunities, which negatively impacted how HCWs deliver foot care services to patients.

CONCLUSION

HCWs lack significant in-depth knowledge on DFU and foot care. In addition, these are the availability of traditional medicine that delays presentations to hospital, further reducing the quality of services. HCWs need to keep their knowledge and skills updated through regular in-service training on foot care. Resources, infrastructure and supply chains need to be maintained by those in power to ensure HCWs deliver quality foot care services.

Knowledge, Practice and Attitude towards Foot Ulcers and Foot Care among Adults Living with Diabetes in Tobago: A Qualitative Study

Globally, the prevalence of diabetes has risen significantly by 62% over the last ten years. A complication of unmanaged diabetes is diabetic foot ulcer (DFU), which adversely affects the quality of life of individuals with diabetes and inflicts a huge economic burden on the family, government, and health care services. However, this complication is preventable with adequate patient knowledge and practice regarding DFU and foot care. The present study was aimed at assessing the knowledge, attitude, and practice of adults with diabetes on foot ulcers and foot care in Tobago using a qualitative exploratory design. Purposeful sampling technique was used to recruit 20 participants from the lifestyle and diabetes foot clinics of Scarborough Health Centre, Tobago. Telephone interviews were conducted with the use of a semi-structured interview guide. The data obtained from participants were analyzed using thematic content analysis. Four major themes, namely foot ulcer problems, participants’ knowledge on DFU, knowledge on foot care, and practice and attitude of foot care, emerged from the study. The findings from the study revealed that the majority of participants had poor knowledge regarding DFU but exhibited awareness about foot care, especially on foot cleaning and inspection, preventing irritation after washing, appropriate footwear, and not walking barefooted. The participants had good attitudes and practices of foot care despite their poor knowledge of DFU. However, participants reported inadequate health education on DFU and foot care from healthcare personnel. There should be improved health education, information, and communication on DFU and foot care centred and tailored to the understanding of people living with diabetes. This will prevent DFU and reduce the mortality arising from this complication, which is a major target of the sustainable development goals (SDG) in mitigating the burden of non-communicable diseases (NCD) such as diabetes.

Nurses' knowledge and attitude towards diabetes foot care in Bahir Dar, North West Ethiopia

A diabetes foot ulcer is the commonest non-traumatic reason for the amputation of the lower extremities. All adults with diabetes should undergo comprehensive foot evaluation at least annually, but for high-risk individuals with diabetes more frequently by a health care provider and daily by the people themselves. Nurses' knowledge and attitude are fundamental to conduct a diabetes foot risk assessment and provide foot care for known diabetes person. Knowledge and attitude of nurses about the assessment and risk, identification of diabetes foot are not well studied in Ethiopia, especially in the study area. Therefore, this study aimed to assess nurses' knowledge and attitude towards diabetes foot ulcer in Bahir Dar, North West Ethiopia. An institution-based cross-sectional study was conducted in Bahir Dar city administration hospitals from January 1st to 5th, 2019. The study participants were selected using a simple random sampling technique. Nurses' level of knowledge and attitude towards diabetes foot ulcer assessment and management determined by using multiple-choice questions of nurse's knowledge and attitude questionnaires. The association between the independent and dependent variables was assessed. In this study, the overall proportions of nurses' knowledge and attitude towards diabetes foot assessment and management were 54.4% and 43.3% respectively. Age less than 30 years old (AOR = 2.15, 95%CI: 1.10, 4.19; P = 0.025), the nurse who graduates from a governmental institution (AOR = 3.05, 95% CI: 1.64, 5.69; P < 0.001) and use the internet as a source of knowledge (AOR = 0.55, 95%CI: 0.31, 0.96; P = 0.035) was significantly associated with nurses' knowledge towards diabetes foot care. Age less than 30 years old (AOR = 1.98, 95% CI: 1.16, 3.35; P = 0.012)and the nurse level of qualification (AOR = 0.39, 95% CI: 0.20, 0.78; P = 0.007)were significantly associated with nurses' level of attitude towards diabetes foot care. In conclusion, this study demonstrated the important gaps in nurses' knowledge and attitude towards diabetes foot care. Nurses' insufficient knowledge and non-favorable attitude towards diabetes foot care compromise health care standard diabetes care. Therefore, a comprehensive revision of nursing curricula across local tertiary learning institutes required qualified instructors and a strengthened regulatory body (especially private ones), and validated source of information for allowing nurses to update their knowledge is warranted.

Knowledge of diabetic foot care management among medical students at King Abdulaziz University Hospital, Jeddah, Saudi Arabia

OBJECTIVES

To evaluate medical students' knowledge of diabetic foot care management and its related factors.

METHODS

This was a cross-sectional, descriptive study of 303 students studying at King Abdulaziz University Hospital, Jeddah, Saudi Arabia conducted from June to July 2019. Data were collected using a two-part questionnaire. The first one captured student information; the second assessed student knowledge. It consists of 68 true and false questions divided into 4 subscales (risk factors, foot examination, foot complications and footwear selection). The higher the total score is, the higher the students' knowledge.

RESULTS

The total average knowledge score was 55.5±5.5 out of 68. While the mean score was 14.11/16 for risk factors, 9.24/10 for foot examination, 24.21/32 for foot complications, and 7.88/10 for footwear selection subscales. Only 56.4% of students educated diabetic patients about diabetic foot risks;concurrently, only 63% performed foot examinations in diabetes patients. Students who educated diabetic patients, preformed foot exam, or attended extra elective clinical rotation in a diabetic foot team, had a significantly higher knowledge level. Conclusion: Students were found to have high level of knowledge regarding diabetic foot management. Students who educated patients about diabetic foot risk, performed foot examination on patients and students who took elective rotations in a diabetic foot care team had a higher knowledge level.

Evaluation of the development process and effects of a foot care program with educational tools for nurses and care workers as in-home service providers

Objective

Nurses and care workers who provide in-home services play important roles in assessing and providing care for older people who lack foot self-care abilities. We aimed to evaluate the development process and effects of a foot care program with educational tools for nurses and care workers as in-home service providers. This is a process evaluation with a descriptive mixed-methods study of quantitative and qualitative data conducted from July to October 2019 in Japan.

Results

Foot care education tools were developed to address the issues faced by participants with various work patterns and insufficient foot care education in Japan. The contents of these tools were discussed by a panel and reviewed by experts. Three outcomes were analyzed using descriptive statistics and Pearson’s correlation. Changes in foot care practice scores were significantly correlated with performance scores. The evaluations of five of the eight field nurses suggested that excess information was included in the foot care booklet. Overall, 29 nurses and care workers showed higher than average evaluation scores [3.8–4.1 (standard deviation, 0.62–0.91)] for the motion pictures and PowerPoint presentation. A program according to this conceptual framework must be established and periodically evaluated for refinement.

Trial Registration The trial registration number for the University Hospital Medical Information Network is UMIN000036307. Registration Date—2019/07/25

Foot care knowledge and practices among Japanese nurses and care workers in home care and adult service center: a cross- sectional study

Background

Foot care knowledge and practices among nurses and care workers in the community greatly impact foot health maintenance and prevention of foot-related problems among older people. This study aimed to explore and examine the current foot care knowledge, practices, and perceptions among nurses and care workers at home care and adult day service center, along with their demographic characteristics and daily care for clients.

Methods

This study analyzed 232 randomly selected front-line nurses and care workers working at home care or adult day service center in one of the selected cities, Aichi Prefecture, Japan. Data were obtained using questionnaires and subsequently analyzed using descriptive statistics, t-tests, Chi-square tests, Wilcoxon rank-sum tests, and Spearman's rank correlation tests.

Results

Among the 305 surveyed, 232 (62 nurses; 170 care workers) provided data. Although 57 nurses (91.9%) and 142 care workers (83.5%) showed interest in foot care, 33 nurses (53.2%) and 133 care workers (78.2%) stated that foot care education was insufficient. Knowledge and practice scores were associated with working status.Higher accuracy differences in the early detection of foot problems and skin tears on lower limbs in knowledge category were observed between nurses and care workers. The nurses as well as the care workers had low accuracy rates of knowledge questions regarding the use of shoes and socks subscale.For practice, both nurses and care workers had low mean scores for checking client's shoes (2.0/5.0 and 2.1/5.0, respectively), method for reducing ingrown nail pain (2.6/5.0 and 1.9/5.0, respectively), and opportunity for discussing foot care with others (2.7/5.0 and 2.2/5.0, respectively). A significant correlation between knowledge and practice scores was observed among nurses (0.331, p < 0.05) and care workers (0.339, p < 0.001).

Conclusions

Despite the presence of several barriers toward enhanced care delivery to clients needing it most, nurses and care workers clearly understood the importance of foot care. These findings indicate that foot care should be focused by nurses and care workers to improve the knowledge and practice of foot care and to suggest future implications that efficient and understandable tools are needed considering their current working situation.

Intervention study of a foot-care programme enhancing knowledge and practice among nurses and care workers at in-home service providers

Aim

To evaluate the foot-care educational programme for nurses and care workers at in-home service providers.

Design

A non-randomized controlled study with random cluster sampling method.

Methods

Study participants were nurses and care workers of 21 in-home service providers, including home-visit nursing and care providers, 1-day care service centres or care centres with rehabilitation programme in Japan. Foot-care programme with foot-care tools as a package or standard care comprising 3-5 sessions over 2 months was provided to 110 participants (87 were on analysis). The outcomes were changes in foot-care knowledge and scores in pre-post interventions. Data were analysed with descriptive statistics, t test, logistic regression analysis and ANCOVA.

Results

Before adjusting for background, total scores of knowledge and practice categories were higher than the baseline in the intervention group (43 participants) compared with the control group (44 participants). After background correction due to potential bias of non-random cluster sampling, significant between group differences were observed in mean score changes in skin and consultation subscales of the practice category.