Evaluating the factor structure, reliability and validity of the Copenhagen Burnout Inventory-Student Survey (CBI-SS) among faculty of arts students of Ekiti State University, Ado-Ekiti, Nigeria.

The Copenhagen burnout inventory-student survey (CBI-SS) has shown promising psychometric properties in diverse student populations. This study aims to investigate the psychometric properties of the Nigerian version of the CBI-SS. This was a cross-sectional study of 635 students from Ekiti State University, Ado-Ekiti, Nigeria. Confirmatory factor analysis (CFA) was utilized to assess the CBI-SS validity. The reliability score of the CBI-SS was 0.957, ranging from 0.862 to 0.914 for the subscales. Correlation coefficients among the four CBI-SS factors ranged from 0.507 to 0.713. The CFA indicated an adequate goodness-of-fit for the four-factor model of the CBI-SS with the sample data. However, Item 10 was removed due to unacceptably low Average Variance Extracted score. The four factors demonstrated a negative correlation with both General Academic Self-Efficacy Scale and Cumulative Grade Point Average. Furthermore, both self-reported burnout and perceived course stress showed associations with the CBI-SS, where lower levels of burnout corresponded with lower median scores on the CBI-SS scales. This study underscores the significance of the CBI-SS in evaluating student burnout within our student population. The findings indicate that the CBI-SS is a highly reliable and valid instrument for assessing student burnout, suggesting its potential for effective utilization in the Nigerian academic context.

Exploring artificial intelligence in the Nigerian medical educational space: An online cross-sectional study of perceptions, risks and benefits among students and lecturers from ten universities.

Background: The impact of artificial intelligence (AI) has been compared to that of the Internet and printing, evoking both apprehension and anticipation in an uncertain world. Objective: This study aimed to explore the perceptions of medical students and faculty members from ten universities across Nigeria regarding AI. Methods: Using Google Forms and WhatsApp, a cross-sectional online survey was administered to clinical year medical students and their lecturers from ten medical schools representing all the six geopolitical zones of Nigeria. Results: The survey received 1003 responses, of which 708 (70.7%) were from students and 294 (29.3%) were from lecturers. Both groups displayed an average level of knowledge, with students (Median:4, range -5 to 12) significantly outperforming lecturers (Median:3, range -5 to 15). Social media (61.2%) was the most common form of first contact with AI. Participants demonstrated a favourable attitude towards AI, with a median score of 6.8 out of 10. Grammar checkers (62.3%) were the most commonly reported AI tool used, while ChatGPT (43.6%) was the most frequently mentioned dedicated AI tool. Students were significantly more likely than lecturers to have used AI tools in the past but <5% of both groups had received prior AI training. Excitement about the potential of AI slightly outweighed concerns regarding future risks. A significantly higher proportion of students compared to lecturers believed that AI could dehumanise health care (70.6% vs. 60.8%), render physicians redundant (57.6% vs. 34.7%), diminish physicians' skills (79.3% vs. 71.3%) and ultimately harm patients (28.6% vs. 20.6%). Conclusion: The simultaneous fascination and apprehension with AI observed among both lecturers and students in our study mirrors the global trend. This finding was particularly evident in students who, despite possessing greater knowledge of AI compared to their lecturers, did not exhibit a corresponding reduction in their fear of AI.

The high cost of healing and teaching: a cross-sectional survey of burnout among academic physicians in Nigeria.

BACKGROUND: Globally, the medical and teaching professions are two major professions with the highest prevalence of burnout, and academic physicians bestride the two professions. This study investigated the prevalence and associated factors of burnout among academic physicians working in tertiary hospitals in Nigeria. METHODOLOGY: This was a self-administered online survey. Burnout was measured using the Maslach Burnout Inventory for Educators (MBI-ES) on Google Form and sent to 256 academic physicians in tertiary hospitals across Nigeria using the WhatsApp broadcast feature. MBI-ES was categorized into two categories (Burnout and No Burnout), and binary logistic regression was used to test the influence of 13 predictors on the three dimensions of MBI-ES as well as MBI in its entirety. FINDINGS: A total of 155 academic physicians responded, resulting in a response rate of 60.5%. There were 121 (80.7%) males and 29 (19.3%) females (five cases respondents omitted this detail). Eighty-seven respondents exhibited moderate to high burnout in at least one of the dimensions of the MBI, translating to a prevalence rate of 57.7% in our study. Five variables, number of peer reviewed articles published, hours of weekly teaching, enjoyment of academic writing, apathy to teaching and religion were all significantly associated with burnout. Moderate to high emotional exhaustion was reported by 30.8% (45 respondents), moderate to high depersonalization by 5.5% (8 respondents),, and low to moderate personal accomplishment by 43.5% (67 respondents).Eight variables: religion, geopolitical zone of practice, enjoyment of academic writing, apathy toward teaching, university ownership, number of published peer-reviewed articles, salary, and supplementary income were significantly associated with emotional exhaustion, while the number of weeks spent teaching in a year and teaching hours/week were significantly associated with depersonalization and personal accomplishment, respectively. Age (OR 1.302, CI 1.080-1.570), Teaching hours/week (OR 0.924, CI 0.854-0.999), Salary (OR 0.996, CI 0.993-1.0), and supplementary salary (OR 0.996, CI 0.993-0.999) were found to significantly predict emotional exhaustion. CONCLUSION: The study reveals a high prevalence of burnout (57.7%) among academic physicians in Nigeria, highlighting an urgent need for targeted interventions and policy changes. Given the significant role these professionals play in healthcare and medical education, immediate action is essential to address this issue. Future research should focus on evaluating the effectiveness of preventive measures and exploring the long-term impacts of burnout.

Arthroscopy and orthopedic residency: a cross-sectional study of training structure in a resource-constrained environment.

Introduction: orthopedic residency training was established in the West African sub-region a few decades ago, but sub-specialty in arthroscopy has only become established in the last decade. This study was aimed at evaluating available arthroscopy training resources and their impact on skill acquisition by orthopedic residents. Methods: this was a cross-sectional study involving the use of a structured online survey of consultant orthopedic surgeons and orthopedic resident doctors. Details relating to the structure of training and challenges with training and recommendations for improved training were enquired. Results: one hundred and two responses were received. There were 95% males (73) and 5% (4) females among the residents and 92% (23) males and 8% (2) females among the responding consultants. Of the residents, 47% (36) were registrars while 53% (41) were senior registrars. Seventy-six percent (77) were residents and twenty-five (24%) were consultants. Didactic lectures were the most impactful available training adjunct. Only 3% (2) of the residents had access to dry laboratory sessions with no specified number of practice hours attached. There was no computer simulation laboratory or cadaveric laboratory training facility for arthroscopy training in any of the training centres. Ninety-two percent (23) of the responding consultants would prefer a 6-12-month rotation in arthroscopy for residents. Fifty-three percent (41) of the residents had regular opportunities to participate in arthroscopic surgeries. Conclusion: orthopedic residency in arthroscopy in Nigeria is emerging and can be improved upon by increasing the available training resources and trained personnel.

Early outcome measurement of the effectiveness of conventional physical therapy versus continuous passive motion in knee function following retrograde femoral nailing-a prospective randomized controlled trial.

PURPOSE: This study evaluated the efficacy of continuous passive motion (CPM) versus conventional physical therapy (CPT) in the early postoperative period following retrograde femoral nailing (RFILN). Based on the principles of operation of CPM, we hypothesized that it would improve knee function and decrease pain after open reduction and internal fixation with a retrograde femoral interlocking nail. PATIENTS AND METHODS: Eighty-eight patients over the age of 18 years who met the inclusion criteria got randomized into one of two groups. The experimental group had CPM, while the control group had CPT. Postoperative knee functions assessed were the degree of knee stiffness, the total arc of motion, and knee pain. Knee stiffness, defined as the range of motion ≤ 90° assessed one week, two weeks, and six weeks postoperatively, while knee pain was measured using the visual analog scale (VAS) on days one, two, three, four, five, six and seven postoperatively. RESULTS: The CPM group had a significantly lower incidence of knee stiffness at one week, two weeks, and six weeks postoperatively than the CPT group (all p < 0.0001). The VAS scores of the CPM group on days one, two, three, four, five, six and seven were significantly lower than those of the CPT group (p < 0.006 for day one and p < 0.001 for the remaining days). Similarly, the total arc of motion gained postoperatively was significantly greater in the CPM group than in the CPT (all p < 0.001). CONCLUSION: The continuous passive motion effectively reduced the number of patients with knee stiffness and knee pain. It increased the total arc of motion in the early postoperative period compared to CPT. Therefore, we recommend CPM for patients undergoing retrograde femoral nailing use in the early postoperative period.

Chronic posterior dislocation of the right hip treated with bipolar hemiarthroplasty in resource limited environment- a case report.

INTRODUCTION AND IMPORTANCE: Chronic traumatic posterior dislocation of the hip is one of the uncommon conditions that surgeons in developing countries have to treat due to continued unvetted patronage of traditional bone setters by patients. It usually treatment challenges due to limitation in option available because resource constraints. CASE PRESENTATION: We present the case of 42-year-old male patient who presented to our hospital one and half years after sustaining road traffic accident. He had initial failed treatment with the traditional bone setters that left him with persistent right hip pain, limp, shortening and limitation of movement. He had initial heavy skeletal traction before an uneventful right bipolar hemiarthroplasty was done. His Harris hip score improved from 40.6 (preoperative) to 90.4 (postoperative). CLINICAL DISCUSSION: Chronic posterior dislocation is a rarity in developed countries but is gradually becoming a common occurrence in developing countries. While total hip replacement is advocated in developed countries this may not be readily available due to financial constraints, poor access to the hospital, and fewer Orthopaedic surgeons to population ratios. This makes bipolar hemiarthroplasty used in this a readily available option that yielded a comparatively good outcome. CONCLUSION: We propose that bipolar hemiarthroplasty is viable alternative to total Hip replacement in chronic posterior hip dislocation in resource limited environment where access to this procedure may not be easily available.

The Prevalence of Crash and Associated Factors Among Commercial Motorcyclist in Owo, Western Nigeria.

Objective: To determine the prevalence of crash and associated factors among commercial motorcyclists in Owo, Ondo State, Nigeria. Methods: This study is a descriptive cross-sectional study. Data was collected by using pre-tested structured questionnaires administered to commercial motorcyclists. Collected information was socio-demographic characteristics of the respondents, riding experience, formal training, possession of valid drivers' licence, motorcycle ownership status, mobile phone usage, history of crash in the previous one year, riding hours per day, helmet use, carrying more than one passenger, riding against traffic and daily income. Results: The study were enrolled 502 individuals with a mean age of 31.5±8.7. The ratio of men to women was 250:1. All respondents who admitted to engage in the study had at least one risky behaviour in the past (95.4% admitted to transporting one passenger more than the legal) and 56.6% admit to a prior history of traffic offences. The crashes' predictive factors include respondent age, cell phone use while riding, prior traffic offences, carrying more than one pillion rider, use of stimulants such as kolanut and bitter kola, alcohol drink riding, and admission of fault in the prior of crashes. Conclusion: Commercial motorcyclists in Owo, Ondo State Nigeria engaged in risky behaviours that raised their likelihood of being involved in crashes. The objectives of public enlightenment and driver education at these behaviours could help to reduce the occurrence of crashes among them.

Are the Aetiologies of Traumatic Injuries Changing in Nigeria? Evidence from the Emergency Department of a Referral Hospital in Southwest Nigeria.

Background: Traumatic injuries are a serious public health problem. The burden of these injuries is increasing globally, and there is evidence that the pattern is changing. Objective: The study had two objectives. The first was to determine the aetiology and clinical spectrum of trauma in a teaching hospital. The second was to determine whether these have changed compared with previous reports from the region. Materials and Methods: Between September 2017 and August 2018, data from injured patients who presented consecutively to the accident and emergency department at the Federal Teaching Hospital Ido-Ekiti, Nigeria, were prospectively collected using a trauma data form and analysed. Results: Road traffic crashes (RTCs) caused 75.6% of the injuries, and motorcycle crashes accounted for more injuries than all the other major causes of injuries combined. Compared with previous studies from the same hospital, assault has risen to the second position, whereas falls have fallen to the third position as causes of traumatic injuries. The Injury Severity Scores (ISS) of the patients ranged from 1 to 75, with a mean score of 7.01. The mortality rate was 2.5%. Time to treatment: odds ratio (OR) = 3.25 (1.1-10.0), ISS: OR = 1.172 (1.07-1.28), age: OR = 1.097 (1.013-1.188), and systolic blood pressure: OR=1.07 (1.106-1.025) were the significant predictors of mortality. No patient was transported to the hospital in an ambulance. Conclusion: The pattern of trauma in the subregion is changing as the proportion secondary to RTCs and motorcycle crashes is higher than previously reported studies from the area. The implication of this finding for the prevention of RTCs is discussed.

Patterns of presentation and early treatment outcomes of anterior cruciate ligament injury at the National Orthopaedic Hospital, Lagos, Nigeria: a retrospective cross-sectional study.

The purpose of this study was to determine the patterns of presentation and early treatment outcomes of anterior cruciate ligament tears at the National Orthopaedic Hospital, Lagos, Nigeria. This was a retrospective cross-sectional study in which the details of all anterior cruciate ligament injuries seen from January 2014 to December 2018 in our facility were noted. The bio-demographic details of the patients were noted as well as the side of the injury, mechanism of injury, type of sporting activity patient was engaged in at the time of injury and the early outcome of treatment of the patients were noted. A total of 19,707 new orthopaedic and musculoskeletal trauma cases were seen in the period. The overall hospital period prevalence rate of anterior cruciate ligament injury in the period was 3.6 per 1000 patients with a gender-specific prevalence rates of 5.7 per 1000 and 1.6 per 1000 for male and female patients respectively. The mean time between injury and presentation was 16 (±21) months with a range of 1-120 months. The commonest aetiology of anterior cruciate ligament injury was non-contact injury during sporting activities. There was a greater involvement of the young and active population in this injury. Sports and road traffic crash related injuries were the commonest injury aetiology in our environment. The early treatment outcomes revealed a significant improvement of the post-operative functional knee scores over the pre-operative functional knee scores.

Sexual practices, risk perception and HIV self-testing acceptability among long-distance truck drivers in Ekiti State, Nigeria.

BACKGROUND: HIV/AIDS is a global health challenge with a high burden in sub-Saharan Africa. Long-distance drivers are a high-risk group whose assessment of HIV status, awareness and willingness to undergo HIV self-testing (HIVST) could help prevent the spread of HIV infections. OBJECTIVE: This study examined the sexual practices, risk perception and HIVST acceptability among long-distance truck drivers in Ekiti State, Nigeria. METHODS: A cross-sectional study was conducted among long-distance truck drivers between September 2019 and December 2019. A semi-structured questionnaire was designed to investigate the perceived sexual risk factors and willingness to undergo HIVST. RESULTS: Of the 306 drivers that participated in the study, almost half (49.8%) had their first sexual experience before they turned 18 years. About one-third (38.6%) had multiple sex partners and (34.0%) patronised commercial sex workers in the past 6 months. Consistent use of condoms was reported in a negligible percentage (3.0%), while 7.4% used intravenous drugs. Two-thirds of the respondents were interested in HIVST, while 32.2% knew their HIV status. Significant factors associated with multiple sex partners were the duration of working as a long-distance truck driver and patronage of sex workers. CONCLUSION: A significant proportion of the long-distance drivers were engaged in unsafe sexual practices and are at risk for HIV transmission. Considering the mobile nature of the long-distance drivers, the risky practices of these workers require intense advocacy, testing and treatment to reduce HIV transmission. Scaling-up testing using HIVST has the potential to bridge the gap in the diagnosis of HIV among long-distance drivers who are willing to be tested.

A survey of the use of tourniquet among orthopaedic surgeons in Nigeria.

BACKGROUND: The modern arterial tourniquet is an automatic tourniquet system which contains many features that help to minimise complications and improve safety. However, the non-pneumatic tourniquet is still in use, a practice that may be commoner in resource-constrained settings. This study was conducted to investigate the types of tourniquet available and used by orthopaedic surgeons in Nigeria as well as the practical aspects and complications of their use of the tourniquet. MATERIALS AND METHODS: At an Annual General Meeting/Scientific Conference of Nigerian Orthopaedic Association, a survey was conducted among orthopaedic surgeons using a pre-tested self-administered questionnaire which contained questions on types of tourniquet, practical aspects of the use of tourniquet and complications. RESULTS: The non-pneumatic tourniquet was usually used by 60.2% of the respondents and 58.1% of those who had both pneumatic and non-pneumatic tourniquets used the latter more commonly. In most cases, the tourniquet was applied by surgeons or surgical residents on the arm or thigh. Surgeons who had ever used the tourniquet in diabetic patients were 71.6% while 29.5% had used it in patients with sickle cell disease. Tourniquet duration was usually 1½ h and 2 h in the upper and lower limbs, respectively. The two most common complications were tourniquet palsy and tourniquet pain. CONCLUSIONS: The non-pneumatic tourniquet was more commonly used than the pneumatic tourniquet. Application of the tourniquet on sites other than the thigh and the upper arm were uncommon. The most common complication was neurologic injury.

Spatio-temporal variations in COVID-19 in relation to the global climate distribution and fluctuations.

This study investigated the spatio-temporal variations in the occurrence of COVID-19 (confirmed cases and deaths) in relation to climate fluctuations in 61 countries, scattered around the world, from December 31, 2019 to May 28, 2020. Logarithm transformation of the count variable (COVID-19 cases) was used in a multiple linear regression model to predict the potential effects of weather variables on the prevalence of the disease. The study revealed strong associations (-0.510 ≤ r ≤ -0.967; 0.519 ≤ r ≤ 0.999) between climatic variables and confirmed cases of COVID-19 in majority (68.85%) of the selected countries. It showed evidences of 1 to 7-day delays in the response of the infection to changes in weather pattern. Model simulations suggested that a unit fall in temperature and humidity could increase (0.04-18.70%) the infection in 19.67% and 16.39% of the countries, respectively, while a general reduction (-0.05 to 9.40%) in infection cases was projected in 14.75% countries with a unit drop in precipitation. In conclusion, the study suggests that effective public health interventions are crucial to containing the projected upsurge in COVID-19 cases during both cold and warm seasons in the southern and northern hemispheres.

Adaptation of the driver behaviour questionnaire and behavioural risk factors for traffic violation arrest and self-reported crash involvement among Nigerian drivers.

CONTEXT: Few studies have been conducted to investigate the driving behaviour of drivers in Africa. AIMS: This study aims to determine the behavioural risk factors for road crashes among Nigerian drivers. SETTINGS AND DESIGN: This is a case-control study. Cases were drivers who were booked for traffic violation or who had been involved in road crashes in the past, while the controls were drivers with no such histories. SUBJECTS AND METHODS: Both the cases and controls were administered the Driver Behaviour Questionnaire (DBQ). Principal component analysis with varimax rotation was run to examine the factor structure of the scale. Cronbach's alpha was used for assessing the internal consistency of the DBQ, and logistic regression was used to determine risk factors for crash involvement. RESULTS: Six hundred active drivers consisting of 300 cases and 300 controls were selected. The mean scores of all DBQ items, except one, were significantly higher among booked drivers compared to those who had never been booked. Consistent with many previous studies, factor analysis identified three factors in the DBQ (aggressive violation, ordinary violation and error). However, the factors were constructed differently with most ordinary violation items in the original DBQ loading as aggressive violation in the present study. Eight variables were predictive of being booked for traffic offences while only five variables were predictive of self-reported crash involvement. CONCLUSIONS: The most important variable associated with previous crash involvement was alcohol use. A major policy implication of this is the need for better attention to anti-drunk driving measures.

Awareness and Use of Surgical Checklist among Theatre Users at Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria.

BACKGROUND: Surgical checklist was introduced by the World Health Organization to reduce the number of surgical deaths and complications. During a surgical conference on "safety in surgical practice," it was noticed that the awareness and the use of surgical checklist are poor in Nigerian hospitals. This study was aimed at determining the awareness and use of surgical checklist among the theater users in our hospital, factors militating against its implementation, and make recommendations. METHODS: This is a prospective study at Ekiti State University Teaching Hospital, Ado-Ekiti; questionnaires were distributed to three groups of theater users - surgeons, anesthetists, and perioperative nurses. The responses were collated by the lead researcher, entered into Microsoft Excel spreadsheet, exported, and analyzed with SPSS. RESULTS: Eighty-five questionnaires were distributed, 70 were returned, and 4 were discarded due to poor filling. The studied 66 comprised 40, 12, and 14 surgeons, anesthetists, and perioperative nurses, respectively. Fifty-five (83.3%) of the responders indicated awareness of the checklist but only 12 (21.8%) correctly stated that the main objective is for patients' safety and for safe surgery. Major barriers to its use include lack of training 58.2%, lack of assertiveness of staff 58.2%, and that its delays operation list 47.2%. CONCLUSION: The study demonstrated high level of awareness of surgical checklist in our hospital; however, this awareness is based on wrong premises as it is not reflected in the true aim of the checklist. Majority of the responders would want to be trained on the use of checklist despite the highlighted barriers.

Self-discharge against medical advice from tertiary health institution: A call for concern.

BACKGROUND: Self-discharge by patients without completing their treatment is a problematic issue in healthcare and is strongly associated with readmission and poor treatment outcome. PATIENTS AND METHODS: A descriptive study of the rate and reasons why patients with limb injuries took self-discharge against medical advice (DAMA) from our facility, Ekiti State University Teaching Hospital, Ado-Ekiti, Nigeria, a tertiary health institution between May 2011 and April 2014. RESULTS: One hundred and thirty-one (16.2%) patients took DAMA out of 810 patients seen with limb injuries. Age ranges from 3 to 95 years with a mean of 36.31 ± 19.34 years. Road traffic crash accounted for 110 (84%) of the injuries. One hundred and sixteen (88.5%) had fractures and 9 (6.9%) had soft tissue injuries. Fifty-eight (44.3%) of the patients were referred cases, 128 (97.7%) signed DAMA form while 3 (2.3%) absconded from the hospital. Reasons for DAMA were mainly; belief more in traditional bone setters (TBSs) (36.6%); pressure from relations (22.9%) and high cost of hospital care (19.8%). One hundred and one (77.1%) of the patients volunteered that they were going to TBS for continued care. CONCLUSION: High percentage of patients DAMA from our facility and majority of them were in favour of unorthodox form of treatment.

Evaluation of a Portable Haemoglobin Metre Performance in Children with Sickle Cell Disease and Implications for Healthcare in Resource-poor Settings.

BACKGROUND: Sub-Saharan Africa has the largest burden and worst outcome of sickle cell disease (SCD). This gloomy outlook has been attributed to the lack of use of simple and cost-effective measures for diagnosis and treatment of the disease. Although haematology analysers are the gold standard for accurate measurement of haemoglobin (Hb) concentration, they are often out of reach of most health facilities in resource-poor settings, thus creating a care gap. We conducted this study to examine the agreement between a point-of-care device and haematology analyser for determining the Hb concentration in children with SCD and its usefulness in resource-poor settings. METHODS: Ethylenediaminetetraacetic acid blood samples collected from participants were processed to estimate their Hb concentration using two devices (Sysmex KX21N haematology analyser and portable mission Hb device). The agreement between the two sets of measurements was assessed by the Bland and Altman method. RESULTS: The intraclass and concordance correlation coefficients were 0.854 and 0.936, respectively. Sensitivity and specificity were 84.2% and 98.6%, respectively. The positive and negative predictive values were 94.1% and 96.0%, respectively. The Bland and Altman's limit of agreement was -2.3 to 1.6 and the mean difference was -0.34 with non-significant variability between the two measurements (p = 0.949). CONCLUSION: Hb concentration determined by the portable testing system is comparable with that determined by the haematology analyser. We recommend its use as a point-of-care device for determining Hb concentration of SCD children in resource-poor settings where haematology analysers are not available.

Vulnerability of motorcycle riders and co-riders to injuries in multi-occupant crashes.

In developing countries, most motorcycles are ridden with more than one occupant. The objective of this study was to establish the relative vulnerability of riders and co-riders to injury and determine the injury risk factors in multi-occupant motorcycle crashes. Between January and December 2010, we collected crash and injury data from victims of multi-occupant motorcycle. It is a hospital-based study. The probability of sustaining injuries was similar for co-riders and riders, but co-riders were more likely to sustain severe injuries. Occupants of >2-occupant motorcycles were also more likely to be involved in risky behaviours like not wearing helmet and speeding than those on 2-occupant motorcycles. Occupants of motorcycles on which there were more than two occupants were at an increased risk of sustaining injuries compared with occupants of motorcycles with only two occupants (OR: 2.1, 95% CI: 1.1-4.3). Motorcycle co-riders were more vulnerable to severe injuries than riders. The significance of the study finding to prevention was discussed.

Profile of non-accidental childhood injury at a tertiary hospital in south-west Nigeria.

BACKGROUND: Injury threatens children lives worldwide. Most studies from Nigeria have been on accidental injuries in children. OBJECTIVES: To study the profile of non-accidental injuries among children receiving care at a tertiary hospital in Nigeria. METHODS: Children with non-accidental injuries were serially recruited and studied. The Paediatrics Trauma Score (PTS) was tested against the outcome. RESULTS: Non-accidental injuries accounted for 0.84% of all 5264 patients and 21.3% of the 207 injured. The case fatality rate was 6.8%. Physical abuse, sexual assault, drowning/near drowning, gunshot, poisoning and human bite caused the injuries in 68.2, 13.6, 6.8, 4.5, 4.5 and 2.3%, respectively. One-way analysis of variance and Tukey post hoc analysis showed that the mean PTS score of patients who died was significantly lower than the scores of those who were either discharged home or who discharged against medical advice (p < 0.001). CONCLUSION: The burden of non-accidental childhood injuries was high in the study area.

Acquired boneless forearm as a complication of traditional bone setting.

An 8-year-old girl sustained closed fracture of the right ulna 10 weeks prior to presentation. She was taken to a traditional bone setter who applied a tight splint. The patient reported pain, but the splint was not removed. A week after application of the splint, a foul odor was detected and removal of the splint showed extensive exposure of the forearm bones. Above elbow amputation was rejected by the patient's parents when she was taken to hospital, where she was admitted for 8 weeks by a second traditional bone setter. A trained nurse applied herbal concoctions and dressed the wound daily in anticipation that the skin would cover the exposed bone fragments. She was brought to our hospital for wound dressing so that the skin would cover the exposed bones fragments. Examination revealed a grossly shortened right forearm--by 7 cm compared with her left--extensive exposure of both radius and ulna at the anterior aspect of the forearm, and loss of sensation and movement of the fingers. Radiographs showed sequestrated radius and ulna with involucrum around the olecranon process. Above elbow amputation was offered to the patient but the parents again declined. The forearm bones detached while scrubbing the wound for review and removal of the sequestrated bone. The wound healed within one and a half weeks of dressing, resulting in an acquired boneless forearm.