A systematic review of caregivers' knowledge and related factors towards pressure ulcer prevention

This systematic review aimed to examine the knowledge of caregivers regarding pressure ulcer (PU) prevention. A thorough, methodical search was conducted from the earliest date to February 1, 2023 using keywords extracted from Medical Subject Headings such as “Caregivers”, “Knowledge”, and “Pressure ulcer” in various international electronic databases such as Scopus, PubMed, Web of Science, and Persian electronic databases such as Iranmedex and Scientific Information Database. The quality of the studies included in this systematic review was evaluated using an appraisal tool for cross-sectional studies (AXIS tool). In total, 927 caregivers participated in the eight studies. The average age of the participants was 40.50 (SD = 12.67). Among the participants, 61.87% were women. The average caregiver's knowledge of PU prevention was 53.70 (SD = 14.09) out of 100, which suggests a moderate level of knowledge. Factors such as level of education, age, occupation, information about PUs, attitude, and practice had a significant positive relationship with caregivers' knowledge related to the prevention of PUs. Knowledge had a significantly negative relationship with age. In addition, marital status, type of relationship, age, gender, occupation, level of education, and inpatient wards had a significant relationship with caregivers' knowledge regarding PUs prevention. Therefore, managers and policymakers in the medical field can help increase caregivers' knowledge by providing an online or in-person educational platform relevant to PU prevention.     

A systematic review of medical science students' knowledge and related factors towards burns first aids

This systematic review aims to examine the knowledge of medical science students about burn first aid. A comprehensive, systematic search was performed in different international electronic databases, such as Scopus, PubMed, Web of Science, and Persian electronic databases such as Iranmedex, and Scientific Information Database (SID) using keywords extracted from Medical Subject Headings such as “Knowledge”, “First aid”, “Medical science student” and “Burn” from the earliest to February 1, 2023. The quality of the studies included in this systematic review was evaluated by using the appraisal tool for cross-sectional studies (AXIS tool). Thirteen studies had a total of 5046 students studying medical sciences. Among them, 62.24% were female and 77.67% were medical students. The studies included in this systematic review were conducted in Saudi Arabia, Pakistan, Syria, Egypt, and Malaysia. Medical science students' average knowledge of first aid for burns is 56.92 out of 100, which is considered to be a moderate level of knowledge. Factors such as the experience of first aid training, academic year, clinical experience, and economic status had a significant positive relationship with the knowledge of medical science students about first aid for burns. Also, factors such as age, academic specialisation, academic year, information sources, and fathers' occupation had a significant relationship with the knowledge of medical students about first aid for burns. Therefore, it is suggested that healthcare managers and policymakers make the necessary plans to ensure that first aid training courses are implemented during medical science students' studies as a part of their curriculum.     

A systematic review of nurses' knowledge and related factors towards the prevention of medical device-related pressure ulcers

The aim of this review study is to investigate the nurses' knowledge and related factors towards the prevention of medical device-related pressure ulcers (MDRPUs). An extensive search was conducted in international electronic databases such as PubMed, Web of Science, and Scopus, and Persian databases, such as Iranmedex and the Scientific Information Database from December 1, 2022. During this search, keywords extracted from Medical Subject Headings, such as “Prevention knowledge,” “Nurse,” “Pressure ulcer,” “Equipment and Supplies,” and “Intensive Care Units” were used. The quality of the present studies in this review was evaluated based on the appraisal tool for cross-sectional studies (AXIS tool). A total of 1847 nurses participated in this review from five studies, and the majority of them (82.94%) were female. The mean age of the participants was 31.40 (SD = 5.97). The mean score of MDRPUs prevention knowledge in nurses based on PU2014 scale and researcher-made questionnaires were 16.50 (SD = 3.74) out of 31 and 65.49 (SD = 6.33) out of 100, respectively. The knowledge of nurses is influenced by factors such as age, sex, level of education, work experience, technical titles, type of hospital, level of hospital, and type of ward. Various factors had a significant positive relationship with nurses' MDRPUs prevention knowledge, which includes level of education, work experience, previous training on MDRPU, having a wound care certificate, an online search about MDRPU, and attitude and practise towards MDRPU prevention. At the same time, nurses' knowledge about the prevention of MDRPUs had a significant negative relationship with the time interval since last participating in MDRPU training or workshop. Overall, the level of MDRPUs prevention knowledge among nurses was insufficient to moderate. Therefore, it is suggested to provide facilities for nurses to receive the necessary training.     

First-aid knowledge regarding small area burns in children among 5814 caregivers: A questionnaire analysis

BackgroundTo assess caregivers’knowledge of first aid for small-area thermal burns in children, and reduce burns-induced morbidity and damage in children.MethodsThe multi-stage cluster random sampling method was used to recruit school-age children from different kinds of schools. For each child, we selected only one caregiver as our study participant. First-aid knowledge regarding small area burns in children and choices of medical treatment were investigated in the manner of questionnaires.ResultsThe effective response rate of questionnaire was 99.4% (5814/5850). Folk remedies and daily necessities were chosen by 17.8% (1,036/5814) and 48.9% (2841/5814), respectively. 39.8% (2,312/5814) of caregivers knew all standard burn first aid measures. Moreover, the proportion of knowing all five measures among caregivers with undergraduate education was significantly higher than the figures among those with other educational levels.ConclusionsChild caregivers had poor knowledge of first aid for small area burns in children. Only a few caregivers knew all five standard first aid measures for managing small area burns. Many non-scientific and inappropriate home remedies are still widely applied among Shanghai citizens. Our study results suggest relevant scientific evidence-informed measures should be more widely disseminated to the citizens.     

How much do parents know about first aid for burns?

Background

Prompt first aid reduces burn morbidity. With an estimated 19,000 children attending emergency departments (ED) with a burn or scald every year in the UK, a parent's knowledge of first aid is particularly important. This study evaluates the extent and source of this knowledge.

Methods

Parents attending the emergency and antenatal departments of a University Hospital answered a structured questionnaire detailing demographics, knowledge of burns first aid and its source. Knowledge was stratified into 4 categories: contraindicated, poor, inadequate and adequate. Individual chi-squared tests and ordered logistic regressions were performed to relate knowledge to demographic features.

Results

The 106 respondents (44% men) reflected a wide range of socio-economic (SE) grouping and educational level. Overall 32% had an adequate knowledge of burns first aid while 43% had poor or no knowledge. There was no significant correlation between gender, educational status or age and knowledge; however those from higher SE groups (p < 0.05) and those who had undergone first aid training (p < 0.01) had greater knowledge. Among 40% of parents who had undergone first aid training, 74% had adequate knowledge. The logistic regression accounting for all significant variables showed that previous first aid training was the most influential factor in knowledge of first aid (p < 0.001). Interestingly, although 2/3 of parents wanted further training, 75% of those who did not had poor or no first-aid knowledge.

Conclusions

Overall, the knowledge of burns first aid among parents is inadequate and correlates with lower SE groups. There was a significant association between knowledge and previous first aid training. Results suggest that targeting burns first aid training to all new parents, particularly those in low income households, would be of value.     

Understanding burn injuries in children—A step toward prevention and prompt first aid

This study was designed to examine knowledge, attitude and practices with regards to burns prevention and first aid in the Indian community.A total of 83 caregivers aged 19 and 40 years (mean 29 years) participated in survey. Sixty-one percent of those who responded to the survey had some knowledge of first aid, mostly through health education at schools (59%). Very few (2%) received first aid education from health workers. Approximately 2/3 of responders (66–70%) were aware of applying cool running water to a burn and to stop drop and roll in case of a flame burn. However, the same number also listed a myriad of household remedies that they would use as first aid. 66–71% responders were aware of some situational risks in the home and community but only 27% considered young children to be at greater risk. 31% responders had an enclosed kitchen and 16% were still cooking on the floor. A large percentage (83%) cooked outside on a traditional wooden open fire. A quarter of the responders still used oil lamps on the floor and had little regard for the flammability of clothes.There was a weak positive correlation between knowledge and attitude (r-square 0.379) and attitude and practice (r-square 0.373), but no correlation between knowledge and practice (r-square 0.089).Our survey suggests that many responders have limited knowledge of effective first-aid techniques and live in high-risk environments. The major sources of first aid information were from school-based health education, social and electronic media. These resources can be utilized to further disseminate knowledge on first aid and practical prevention techniques.     

A systematic review of health care workers' knowledge and related factors towards burn first aid

The present systematic review was conducted to investigate the knowledge of health care workers (HCWs) regarding first aid in burns. A comprehensive, systematic search was performed in different international electronic databases, such as Scopus, PubMed, Web of Science, and Persian electronic databases such as Iranmedex, and Scientific Information Database using keywords extracted from Medical Subject Headings such as ‘Knowledge’, ‘First aid’, ‘Health personnel’ and ‘Burns’ from the earliest to 1 February 2023. The appraisal tool for cross-sectional studies (AXIS tool) evaluates the quality of the included studies. A total of 3213 HCWs participated in seven cross-sectional studies. Of the HCWs, 44.50% were physicians. The studies included in this systematic review were conducted in Saudi Arabia, Australia, Turkey, the UK, Ukraine, and Vietnam. The knowledge rate of HCWs related to first aid for burns was 64.78 out of 100, which indicates their relatively desirable knowledge. The factors of first aid training experience, age, and experienced burn traumas had a significant positive effect on the knowledge of HCWs related to first aid for burns. Also, factors such as gender, nationality, marital status, and job position had a significant relationship with the knowledge of HCWs about first aid for burns. Therefore, it is suggested that health care managers and policymakers implement training programs and practical workshops related to first aid, especially first aid for burns.     

Effects of home-based chronic wound care training for patients and caregivers: A systematic review

We aimed to review and synthesise the evidence of the interventions of patients' and informal caregivers' engagement in managing chronic wounds at home. The research team used a systematic review methodology based on an updated guideline for reporting systematic reviews (PRISMA) and recommendations from the Synthesis Without Meta-analysis. Cochrane Central Register of Controlled Trial of the Cochrane Library, Pubmed, Embase, CINAHL, Wanfang (Chinese), and CNKI database (Chinese) were searched from inception to May 2022. The following MESH terms were used: wound healing, pressure ulcer, leg ulcer, diabetic foot, skin ulcer, surgical wound, educational, patient education, counselling, self-care, self-management, social support, and family caregiver. Experimental studies involving participants with chronic wounds (not at risk of wounds) and their informal caregivers were screened. Data were extracted and the narrative was synthesised from the findings of included studies. By screening the above databases, 790 studies were retrieved, and 16 met the inclusion and exclusion criteria. Studies were 6 RCTs and ten non-RCTs. Outcomes of chronic wound management included patient indicators, wound indicators, and family/caregiver indicators. Home-based interventions of patients or informal caregivers' engagement in managing chronic wounds at home may effectively improve patient outcomes and change wound care behaviour. What's more, educational/behavioural interventions were the primary type of intervention. Multiform integration of education and skills training on wound care and aetiology-based treatment was delivered to patients and caregivers. Besides, there are no studies entirely targeting elderly patients. Home-based chronic wound care training was important to patients with chronic wounds and their family caregivers, which may advance wound management outcomes. However, the findings of this systematic review were based on relatively small studies. We need more exploration of self and family-oriented interventions in the future, especially for older people affected by chronic wounds.     

Assessment of muscle function in severely burned children

INTRODUCTION: The posttraumatic response to a severe burn leads to marked and prolonged skeletal muscle catabolism and weakness, which persist despite standard rehabilitation programs of occupational and physical therapy. We investigated the degree to which the prolonged skeletal muscle catabolism affects the muscle function of children 6 months after severe burn. METHODS: Burned children, with >40% total body surface area burned, were assessed at 6 months after burn in respect to lean body mass and leg muscle strength at 150 degrees /s. Lean body mass was assessed using dual-energy X-ray absorptiometry. Leg muscle strength was assessed using isokinetic dynamometry. Nonburned children were assessed similarly, and served as controls. RESULTS: We found that severely burned children (n=33), relative to nonburned children (n=46) had significantly lower lean body mass. Additionally they had significantly lower peak torque as well total work performance using the extensors of the thigh. CONCLUSIONS: Our results serve as an objective and a practical clinical approach for assessing muscle function and also aid in establishing potential rehabilitation goals, and monitoring progress towards these goals in burned children.     

The epidemiology of paediatric burn injuries in Johannesburg,South Africa

BackgroundChildren remain the most common victim of burns in Sub-Saharan Africa. This study describes the epidemiology of paediatric burn injury among patients admitted to Chris Hani Baragwanath Academic Hospital.MethodsHospital based cross-sectional, prospective study.Results509 patients were admitted to the unit over a 12-month period, with 482 patients included for baseline analysis. 50% of admitted patients were between 15 and 47 months with a median age of 25 months. 58% of participants were male. The predominant mechanism of injury was scalding (84%), in the winter season (32%). The most common site of burn was upper limb (75%). 63% of all admissions received first aid. Among those who received first aid, a described first aid method was provided in 74% of the cases. 226 out of 482 participants (47%) provided sociodemographic information. Access to basic amenities was high, with most admissions coming from households with access to electricity (91%). 90% of caregivers held at least a high school leaving certificate. Migrant caregivers made 19% of the caregivers, which was four times the proportion of foreign nationals counted in the national census. Most admissions (79%) were referrals from other centres as opposed to walk-ins. Severe burns were associated with thermal mechanism of injury, multiple burn sites, and receiving first aid prior to admission.ConclusionChildren under two years of age and children of minority groups are at greatest risk for burn injury and should therefore be targeted for injury prevention strategies and education on appropriate first aid.Level of evidenceAccording to the Journal of pediatric Surgery, this research corresponds to Level II evidence as a prospective study with less than 80% follow-up.     

Anger and Health in Dementia Caregivers: Exploring the Mediation Effect of Optimism

Although previous studies indicate a negative association between caregivers' anger and health, the potential mechanisms linking this relationship are not yet fully understood. The aim of this study was to explore the potential mediating role of optimism in the relationship between anger and caregivers' physical health. Dementia caregivers (n = 108) were interviewed and filled out instruments assessing their anger (reaction), optimism and health (vitality). A mediational model was tested to determine whether optimism partially mediated the relationship between anger and vitality. Angry reaction was negatively associated with optimism and vitality; optimism was positively associated with vitality. Finally, the relationship between angry reaction and vitality decreased when optimism was entered simultaneously. A non‐parametric bootstrap approach confirmed that optimism significantly mediated some of the relationship between angry reaction and vitality. These findings suggest that low optimism may help explain the association between caregivers' anger and reduced sense of vitality. The results provide a specific target for intervention with caregivers. Copyright © 2013 John Wiley & Sons, Ltd.     

Stop the Bleed Training empowers learners to act to prevent unnecessary hemorrhagic death

BackgroundUncontrolled bleeding is a leading cause of preventable death from trauma. With the rise in mass casualty events, training of laypersons can be life-saving. “Stop the Bleed” is a campaign to teach the public techniques of bleeding control. We believe that training in these techniques will increase participants' willingness and preparedness to intervene and increase knowledge of trauma/hemorrhage control.MethodsWe created a “Stop the Bleed” training program. School nurses, medical students, researchers, and community members participated in the program. Pre- and post-training questionnaires assessed participants' willingness/preparedness to intervene in a casualty event and knowledge of trauma/hemorrhage control.ResultsThere was a significant change in attitudes after receiving training (p < 0.05). There was also an improvement in knowledge regarding bleeding control techniques.Conclusions“Stop the Bleed” training empowers participants with the confidence and knowledge to aid others in preventable hemorrhagic death.     

Burn first aid in Western Australia—Do healthcare workers have the knowledge?

Burn injuries treated with adequate immediate first aid are associated with more favourable outcomes, limiting tissue damage and subsequent morbidity including the need for surgery. Cool running water at a temperature of between 10–15 °C for 20 to 30 minutes is considered adequate burn first aid treatment. A prospective audit of all new patients (n = 227) with burns, attending the minor burn facility at Royal Perth Hospital showed only 88 (39%) patients received appropriate first aid. Fifty percent of patients receiving inappropriate first aid, had this delivered by his or her primary health care contact. This study aims to determine the knowledge of burns first aid among healthcare workers (HCW) and compare this to the general population. A customized survey was performed, four sample cases were included with 4 possible answers in a multiple choice format. All case studies asked the participant to record immediate first aid management. On a case by case basis, burn first aid knowledge was fair but overall knowledge very poor, only 18.8% of respondents achieving 4 correct responses. The uptake of first aid courses was high among HCW at 75% but particularly low among the NHCW at 28%. Our study has shown the value of performing such a course, with a statistically significant (p = 0.00) difference between participants who had completed a first aid course and those that had not. The purpose of this study was to quantify knowledge of burns first aid with a view to providing directed education, studies have shown the success of multimedia campaigns. It has been shown that good first aid improves the outcome for the burn patient and this study demonstrates that participation in a first aid course improves knowledge. It is justifiable to progress toward compulsory first aid courses which include first aid of the burns patient to improve outcomes for the community as a whole.     

Human cadaver model as a training tool for enzymatic burn debridement (Nexobrid®): A feasibility study

ObjectivesTo determine the feasibility of using human cadavers to demonstrate enzymatic burn debridement, as a training aid for clinical staff.Material and methodsA single, fresh-frozen human cadaver was used. Prior consent had been given. Burns were created by flame and scalding. Unburned control sites were also assessed. Nexobrid® enzymatic burn debridement paste was applied to all sites, in adherence to the local clinical protocol for treating burned patients. After removal of Nexobrid®, wounds were assessed to determine if the cadaveric tissue appeared similar to what would be expected in living burned patients and whether the technique could be viable for training of burn care staff.ResultsNexobrid® had a very similar effect upon burned cadaveric skin to what would have been expected in living burned skin. Burns of partial thickness burn depth and full thickness burn depth were debrided and could be clearly identified.ConclusionsFresh-frozen human cadaveric tissue is a valid means of provision of training in the technique of enzymatic burn debridement. This finding was unexpected and shows that our understanding of the mechanism of action of Nexobrid® is incomplete.     

Quality of Life and Depression Status of Caregivers of Patients with Femoral Neck or Intertrochanteric Femoral Fractures during the First Year after Fracture Treatment

Objective

The burden placed on caregivers can negatively affect the functional recovery of patients with hip fractures. It is therefore essential to consider caregivers' well-being during the hip fracture care pathway. The aim of this study is to evaluate caregivers' quality of life and depression status during the first year after hip fracture treatment.

Methods

We prospectively enrolled the primary caregivers of patients with hip fractures admitted to the Faculty of Medicine Siriraj Hospital (Bangkok, Thailand) between April 2019 and January 2020. The quality of life of each caregiver was evaluated using the 36-Item Short Form Survey (SF-36), EuroQol 5-Dimensions 5-Levels (EQ-5D-5L), and EuroQol Visual Analog Scale (EQ-VAS). Their depression statuses were assessed using the Hamilton Rating Scale for Depression (HRSD). The outcome measures were collected during admission as baseline data and 3, 6 months, and 1 year after hip fracture treatment. The repeated measures analysis of variance was used to compare all outcome measures from baseline to each indicated time point.

Results

Fifty caregivers were included in the final analysis. The mean SF-36 physical and mental component summary scores decreased significantly from 56.6 to 54.9 (p = 0.012) and 52.7 to 50.4 (p = 0.043), respectively, during the first 3 months after treatment. The physical and mental component summary scores returned to baseline values 12 and 6 months posttreatment, respectively. Although the mean EQ-5D-5L and EQ-VAS scores significantly declined at 3 months, they returned to baseline values within 12 months. As for HRSD, 6%, 56%, 36%, and 6% of the caregivers reported mild depression symptoms at baseline and 3, 6, and 12 months posttreatment, respectively.

Conclusions

The quality of life and depression status of hip fracture patients' caregivers worsen substantially in the first 3 months and return to baseline 1 year after hip fracture treatment. Specific attention and support should be given to caregivers, particularly during this difficult period. Caregivers should be regarded as “hidden patients” who need to be integrated into the hip fracture treatment pathway.     

“SIMBurns”: A high-fidelity simulation program in emergency burn management developed through international collaboration

Acute management of a severely burned patient is an infrequent and stressful situation that requires medical knowledge as well as immediate coordinated action. Many adverse events in health care result from issues related to the application of ‘non-technical' skills such as communication, teamwork, leadership and decision making rather than lack of medical knowledge. Training in these skills is known as Crisis Resource Management (CRM) training.In order to create well-prepared burn teams, it is critical to teach CRM principles through high-fidelity simulation (HFS).While CRM teaches foundational non-technical skills, HFS incorporates lifelike, whole-body, fully-responsive mannequins in order to provide a realistic emergency situation.The aim of the study is to describe the development of a novel high-fidelity simulation course called “SIMBurns: High Fidelity Simulation Program for Emergency Burn Management” that uses CRM as its foundation and is focused on management of burn injuries. The course was designed by a panel of simulation and burns experts from Meyer Children’s Hospital in Italy and Birmingham Children’s Hospital in the U.K. Simulation Program experts were certified by Boston Children’s Hospital’s Simulation Program. In this paper, we describe the course’s design, development, structure, and participant’s assessment of the course. Since the creation of the SIMBurns course in 2013, 9 courses have been conducted and 101 participants have attended the course. The course was well-received and its “Overall Satisfaction” was rated at 4.8/5. The primary objective in the SIMBurns course – to teach teamwork and CRM skills to medical staff involved in emergency burn care – was also met at 4.8/5. Participants felt that the course developed their ability to interact with other team members, further improved their understanding of how to appropriately use resources, emphasized the importance of role clarity and developed their communication skills. Additional quantitative and qualitative analyses obtained from participants were also reviewed after each course. The SIMBurns course aims to contribute to the education of those in healthcare in order to improve patient safety and to continue advancing the education of our emergency burn care teams.     

Determinants of burn first aid knowledge: Cross-sectional study

Introduction

This study investigated demographic factors, experience of burn/care and first aid course attendance as factors influencing burn first aid knowledge.

Methods

A cross-sectional study was undertaken using convenience sampling of members of sporting and recreation clubs. The main outcome measure was the proportion of correct responses to multiple-choice questions relating to four burn scenarios: (1) scald, (2) contact burn, (3) ignited clothing, and (4) chemical burn.

Results

A total of 2602 responses were obtained. Large gaps (30–50% incorrect answers) were identified in burn first aid knowledge across all scenarios. 15% more individuals gave correct answers if they had attended a first aid course compared to those who had not (p < 0.0001); this proportion increased if the course was undertaken within the previous five years (p < 0.0001) or contained a burns-specific component (p < 0.0001). Males and younger (≤25 years) and older (≥65 years) age-groups had relatively lower levels of burn first aid knowledge. Gender and age were significant predictors of first aid course attendance, with males and younger (≤25 years) and older (≥65 years) age-groups less likely to have attended a first aid course.

Conclusion

In this sample, first aid training undertaken within the last 5 years with a specific burns component was associated with enhanced burn first aid knowledge.     

How patients with diabetic foot ulcers experience telemedicine solutions: A scoping review

Diabetic foot ulcer (DFU) is a common, complex and severe complication of diabetes that is associated with severely decreased health-related quality of life. Treatment of DFUs calls for a multi-sectoral approach, incorporating interdisciplinary care pathways. Telemedicine (TM) may be used as a communication tool between caregivers across healthcare sectors to obligate the need for close follow-up, including early intervention in preventing the recurrence of DFU. The objective of this review was to identify, examine and conceptually map the available literature on patients' experiences and views regarding the use of TM solutions among patients with DFUs. We identified the Population, Concept and Context to pinpoint the focus of this review, word the research question and title as well as facilitate the literature search strategy. The literature examined stems from 13 sources. We imposed no restrictions on the methodological approach of the included studies, neither on the format. During the review process, four main maps emerged: “A whole human not merely a hole in a human,” “Less of a burden on the family, the community and the environment,” “Competences and continuity of care are essential for high-quality care” and “The quality and modality of the technology.” Further investigation from both the patients' and the multi-sectoral caregivers' perspective is needed, focusing on whatever modifications of the TM intervention may fit the DFU care pathway better.     

Comparison of Methods of Predicting Burn Mortality

Recent suggestions that patients “hopelessly burned” be permitted to die peacefully have refocused attention on the accuracy of different methods of predicting whether an individual burn patient will survive. The purpose of this presentation is to compare the accuracy of mortality predictions based upon four different statistical methods: (1) Baux's rule which adds the patient's age in years to the percentage of his body surface area burned the original assertion was that values over 75 meant a very poor prognosis, (2) probit analysis. (3) discriminant analysis, and (4) logistic risk function analysis. Each of these methods was applied to data for over three thousand consecutive admissions to St. Mary's Hospital Burn Center in Milwaukee, Wisconsin. This data base and the four statistical models are described. Mortality predictions derived from the four models are compared, and some observations are made concerning the selection of an appropriate model for predicting burn mortality.