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Shu PC, Motah M, Massi DG, Ngunyi YL, Budzi NM, Mefire AC. Thoracolumbar spine injury in Cameroon: etiology, management, and outcome. BMC Musculoskelet Disord 2023; 24:386. [PMID: 37189065 DOI: 10.1186/s12891-023-06481-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 05/02/2023] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Thoracolumbar spine injury (TLSI) is a major concern worldwide despite its low prevalence. Studies demonstrate a gradual rise in annual incidence. There have been improvements in its management. However, a lot is still to be done. TLSI secondary to trauma usually occurs abruptly and leaves demeaning consequences, especially in our setting where the prognosis from several studies is poor. This study aimed to describe the etiology, management principles, and prognosis of TLSI in Douala General Hospital and as such contribute data on those aspects in the research community. METHOD This was a hospital-based five-year retrospective study. The study population was patients treated for TLSI in the Douala General Hospital from January 2014 to December 2018. Patients' medical records were used to retrieve data. Data analysis was done using SPSS Version 23. Logistic regression models were fitted to assess the association between dependent and independent variables. Statistical significance was set at 95% CI, with a P-value < 0.05. RESULTS We studied a total of 70 patients' files including 56 males. The mean age of occurrence of TLSI was 37.59 ± 14.07 years. The most common etiology was road traffic accidents (45.7%) and falls (30.0%). Half of our patients (n = 35) had an incomplete neurological deficit (Frankel B - D). Paraplegia was the most common motor deficit (42.9%). The lumbar spine was affected in 55.7% of cases. The most common CT scan finding was fracture of the vertebrae (30%) while the most reported MRI finding was disc herniation with contusion (38.5%). More than half (51.4%) of our patients were referred from peripheral health centers. The median arrival time was 48 h (IQR: 18-144) with 22.9% reporting after a week post-injury. Less than half (48.1%) benefited from surgery, and 41.4% of our population benefited from in-hospital rehabilitation. The median in-hospital delay time for surgery was 120 h (IQR: 66-192). While the median time between injury and surgery was 188 h (IQR: 144-347). The mortality rate was 5.7% (n = 4). Almost all (86.9%) of the patients developed complications and we had a 61.4% improvement in neurological status upon discharge. Being covered by health insurance was a predictor of improved neurological status (AOR = 15.04, 95%CI:2.90-78.20, P = 0.001) while being referred was a predictor of a stationary neurological status upon discharge (AOR = 0.12, 95%CI:0.03-0.52, P = 0.005). The average hospital stay was 20 days. We did not identify any predictors of lengthy hospital stay. CONCLUSION Road traffic accident is the most common etiology of TLSI. The arrival time to a neurosurgery specialized center after a traumatic injury, and the in-hospital delay time for surgery is high. Reduction of these delays, encouraging universal health insurance coverage, and improving on management to reduce complications would better the outcome of TLSI which is comparable with those in other studies.
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Affiliation(s)
| | - Mathieu Motah
- Faculty of Medicine and Pharmaceutical Sciences, University of Douala, Douala, Cameroon
- Neurology unit, Douala General Hospital, Douala, Cameroon
| | - Daniel Gams Massi
- Faculty of Health Sciences, University of Buea, Buea, Cameroon
- Neurology unit, Douala General Hospital, Douala, Cameroon
| | - Yannick Lechedem Ngunyi
- Faculty of Health Sciences, University of Buea, Buea, Cameroon.
- Mbonge District Hospital, Mbonge, Cameroon.
| | - Ngenge Michael Budzi
- Faculty of Health Sciences, University of Buea, Buea, Cameroon
- Cameroon Baptist Convention health services, Yaoundé, Cameroon
| | - Alain Chichom Mefire
- Faculty of Health Sciences, University of Buea, Buea, Cameroon
- Douala Gyneco-obstetric and pediatric hospital, Douala, Cameroon
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Luke R. Current and Future Trends in Driver Behaviour and Traffic Safety Scholarship: An African Research Agenda. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4290. [PMID: 36901299 PMCID: PMC10002016 DOI: 10.3390/ijerph20054290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 02/20/2023] [Accepted: 02/23/2023] [Indexed: 06/18/2023]
Abstract
Road traffic accidents are strongly associated with driver behaviour. Africa, as a region, has the highest road accident fatality rate, but there is very little research dealing with this critical issue on the continent. This paper, therefore, sought to establish the state of driver behaviour and road safety scholarship in Africa to determine current research trends as well as potential future research directions. To this end, two bibliometric analyses were conducted, one which considered the issue from an African perspective and the other which considered the broader body of work. The analysis revealed a critical shortage of research related to driver behaviour in Africa. The existing body of research primarily focused on the identification of issues and tended to focus on narrow research problems within limited geographical areas. A need was identified for the collection of broader macro-level data and statistical analyses thereof to indicate regional traffic crash patterns; causes and effects; country-level studies, particularly countries with high traffic fatality rates and low levels of research; cross-country comparisons; and modelling. Future research directions should also include the link between driver behaviour, traffic safety and the sustainable developments goals, as well as policy-related research to determine current and potential future country-level policies.
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Affiliation(s)
- Rose Luke
- Department of Transport and Supply Chain Management, University of Johannesburg, Cnr Kingsway and University Roads, Auckland Park, Johannesburg 2092, South Africa
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Montero-Salgado JP, Muñoz-Sanz J, Arenas-Ramírez B, Alén-Cordero C. Identification of the Mechanical Failure Factors with Potential Influencing Road Accidents in Ecuador. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19137787. [PMID: 35805443 PMCID: PMC9266056 DOI: 10.3390/ijerph19137787] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 06/21/2022] [Accepted: 06/22/2022] [Indexed: 02/04/2023]
Abstract
Road traffic accidents result in injury or even death of passengers. One potential cause of these accidents is mechanical failures due to a lack of vehicle maintenance. In the quest to identify these mechanical failures, this paper aims to set up the procedure to identify the mechanical failures that contribute to traffic accidents in cities located in developing countries, including the city of Cuenca-Ecuador. For present research, a database provided by the entity responsible for the Vehicle Technical Inspection, the Empresa Pública Municipal de Movilidad, Tránsito y Transporte and for the ones responsible of managing traffic accident data, Oficina de Investigación de Accidentes de Tránsito and Sección de Investigación de Accidentes de Tránsito was used. The vehicle subcategories M1 and M3 (bus type) and N1, so named according to Ecuadorian technical standards, were considered the most relevant regarding accident rates. The database was analysed with descriptive statistics, a Pareto chart and time series with the quadratic trend. From this analysis, the most significant failures found in the VTI in all three subcategories were the alignment of the driver headlight, both horizontal and vertical, braking imbalance on the 2nd axle, insufficient tire tread and parking brake effectiveness. All these failures showed a decreasing trend over time and in the forecast at a maximum of two to three years. The most relevant causes of road accidents recorded during the period 2009–2018 related to mechanical failures were the braking system (65.5%) and the steering system (17.2%) for subcategory M1.
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Affiliation(s)
- Juan Pablo Montero-Salgado
- Machine Engineering Division, Escuela Técnica Superior de Ingenieros Industriales (ETSII-UPM), Universidad Politécnica de Madrid (UPM), 28006 Madrid, Spain;
- Transportation Engineering Research Group, Universidad Politécnica Salesiana, Cuenca 010105, Ecuador
- Correspondence: or
| | - Jose Muñoz-Sanz
- Machine Engineering Division, Escuela Técnica Superior de Ingenieros Industriales (ETSII-UPM), Universidad Politécnica de Madrid (UPM), 28006 Madrid, Spain;
| | - Blanca Arenas-Ramírez
- University Institute for Automobile Research Francisco Aparicio Izquierdo (INSIA-UPM), Universidad Politécnica de Madrid (UPM), 28006 Madrid, Spain;
| | - Cristina Alén-Cordero
- Escuela Politécnica Superior, Universidad de Alcalá (UAH), 28871 Alcala de Henares, Spain;
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Oyono Y, Gjerde H, Kelley-Baker T, Asongalem EA, Kouomogne Nteungue BA, Tayimetha CY, Djouyep Momo O, Biwole Biwole CP, Mekolo Owandja D, Ngono V, Djakari Y, Ramaekers JG, Achidi Akum E. Prevalence of alcohol among drivers, riders and pedestrians injured in road traffic crashes in Cameroon: a cross-sectional study. Int J Inj Contr Saf Promot 2022; 29:340-347. [DOI: 10.1080/17457300.2022.2030365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Yannick Oyono
- Faculty of Health Sciences, University of Buea, Buea, Cameroon
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Oyono Y, Gjerde H, Acha Asongalem E, Kouomogne Nteungue BA, Bamuh E, Deuwa Ngako A, Kelley-Baker T, Ramaekers JG, Lontsi Sonwa L, Enow-Orock G, Achidi Akum E. Roadside surveys of drinking and driving in Cameroon. TRAFFIC INJURY PREVENTION 2021; 22:349-354. [PMID: 34014768 DOI: 10.1080/15389588.2021.1922682] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 06/12/2023]
Abstract
OBJECTIVE This study aimed to assess the prevalence of drinking and driving on roadways in urban areas and highways in Cameroon, and to determine the associations between drinking and driving and socio-demographic factors. METHODS A cross-sectional study of motor vehicle drivers was performed on Fridays, Saturdays, and Sundays between May and September 2020 with three driver groups: (1) random motor vehicle drivers (including riders) on major highways, (2) drivers recruited at car stations in Yaoundé, and (3) at fuel stations in Douala. Alcohol was measured using breathalyzers, and a questionnaire collected socio-demographic data. RESULTS In total, 2402 motor vehicle drivers were asked to participate in the study and 1701 (70.8%) gave informed consent. The vast majority (98.6%) were men. Drivers aged 30-39 years constituted the largest age group on highways and in Yaoundé, whereas 18-29 years was the largest age group in Douala. The highest prevalence of alcohol was observed among drivers in Yaoundé, which included mainly clandestine taxi car drivers and motorcycle taxi riders, where about 30% had blood alcohol concentrations (BAC) above the legal limit of 0.08%. The proportion with BACs above the legal limit was about 6% among the drivers in Douala, which included mainly motorcycle taxi riders, and about 4% among drivers on highways. CONCLUSIONS The findings indicate that drinking and driving is a major traffic safety problem on Cameroonian public roads, especially among motorcycle taxi riders and clandestine taxi drivers in towns, which represent the major mass transportation means in the country. Drinking and driving education and legislation should be better developed and enforced in order to reduce the number road traffic crashes.
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Affiliation(s)
- Yannick Oyono
- Faculty of Health Sciences, University of Buea, Buea, Cameroon
| | | | | | | | - Emmanuel Bamuh
- Gendarmerie Road Traffic Group No1, National Gendarmerie, Yaoundé, Cameroon
| | | | | | | | - Leonel Lontsi Sonwa
- School of Health Sciences, Catholic University of Central Africa (ESS-UCAC), Yaoundé, Cameroon
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Adanu EK, Riehle I, Odero K, Jones S. An analysis of risk factors associated with road crash severities in Namibia. Int J Inj Contr Saf Promot 2020; 27:293-299. [PMID: 32498651 DOI: 10.1080/17457300.2020.1774617] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Road crash is a leading cause of death and disabilities in Namibia and other developing countries. Based on recent trends, the World Health Organization indicated that progress to realize Sustainable Development Goal (SDG) target 3.6 - which calls for a 50% reduction in the number of road traffic deaths by 2020 - remains far from sufficient. To contribute to efforts in reducing road fatalities in Namibia, this study examined risk factors associated with the severity of crashes recorded in the country. Mixed logit modelling methodology was adopted to address the problem of unobserved heterogeneity in injury severity analysis. Model estimation results reveal that collision with pedestrians, head-on collisions, ran-off road collisions and crashes involving high occupancy passenger vehicles were more likely to result in fatalities and severe injuries. The findings and recommendations of this study are expected to enhance countermeasure implementation to reduce road crashes in Namibia.
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Affiliation(s)
- Emmanuel Kofi Adanu
- Alabama Transportation Institute, The University of Alabama, Tuscaloosa, AL, USA
| | - Irina Riehle
- Department of Civil, Construction and Environmental Engineering, The University of Alabama, Tuscaloosa, AL, USA
| | - Kenneth Odero
- Department of Civil Engineering, Namibia University of Science and Technology, Windhoek, Namibia.,Namibian German Institute for Logistics, Namibia University of Science and Technology, Windhoek, Namibia
| | - Steven Jones
- Department of Civil, Construction and Environmental Engineering, The University of Alabama, Tuscaloosa, AL, USA.,Department of Civil Engineering, Namibia University of Science and Technology, Windhoek, Namibia
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Ngunde PJ, Akongnwi ACN, Mefire CA, Puis F, Gounou E, Nkfusai NC, Nwarie UG, Cumber SN. Prevalence and pattern of lower extremity injuries due to road traffic crashes in Fako Division, Cameroon. Pan Afr Med J 2019; 32:53. [PMID: 31143358 PMCID: PMC6522147 DOI: 10.11604/pamj.2019.32.53.17514] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2018] [Accepted: 01/07/2019] [Indexed: 12/30/2022] Open
Abstract
Introduction Low and middle income countries are disproportionately affected with road traffic injuries and the lower extremity is one of the most affected anatomical body parts. There exist very limited data on the pattern of lower extremity injuries in the Cameroon especially in the South West Region. We therefore, hypothesized that lower limb injuries are common in road traffic crashes and motorized two wheelers are the commonest cause. Methods This was a hospital based prospective, cross sectional study. It involved four hospitals (Limbe and Buea Regional Hospitals, Baptist hospital Mutengene and Tiko District Hospital) in the Fako Division. It was carried out for three months. Victims of road traffic crashes received at emergency department of these hospitals during this period were assessed. Crash characteristics and injury characteristics were assessed and recorded. Results We analyzed 411 crash victims, 197(47.93%) had lower extremity injuries. The male to female ratio was 1.4:1. Majority of crash victims were in their 3rd and 4th decades of life. The mean age of patients who had lower limb injuries was 33.30(±16.04). The most vulnerable road users were pedestrians (26.52%) and passengers on motor bikes (38.44%) and the commonest mechanism by which crash victims sustained injuries were: bike-car collisions (22.84%), and bike-pedestrian collisions (19.29%). Commercial motor bikes (62.77%) and taxis (22.38%) were the road users most involved in road traffic collisions. The leg 98(49.75%), thigh 23(11.68%), and knee 20(10.15%) were the most injured anatomical parts of the lower extremity. Fractures 68 (34.52%), lacerations 53(26.90%), and bruises 49(24.87%) were the most recurrent pattern of lower extremity injuries. Conclusion In view of our findings we conclude therefore as follows: The prevalence of lower extremity injuries from Road Traffic Crashes in our study area was 47.93%. Associated risk factors to the road traffic crashes as identified by the victims were bad roads (10.15%) and bad weather (5.05%). The safety gargets were not adequately utilized by our victims, with 87.72% confirming that they did not wear the helmet and 87.50% affirming that they did not wear the seat belt at the time of the crash. The occupations mostly affected in our series were pupils and students (20.3%) and business people (19.2%), then the bike riders (15.23%). We thus recommend that the laws on the use of road safety gargets, especially helmets and seatbelts, be enforced, with riding and driving speeds reduced to below 60km/hour. Road usage should be avoided in bad weather and pedestrians lanes and zebra crossings be provided to minimize pedestrian-car or -bike collision.
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Affiliation(s)
- Palle John Ngunde
- Department of Medicine and surgery, Faculty of Health Sciences, University of Buea, Buea Cameroon
| | | | - Chichom Alain Mefire
- Department of Medicine and surgery, Faculty of Health Sciences, University of Buea, Buea Cameroon
| | - Fokam Puis
- Department of Medicine and surgery, Faculty of Health Sciences, University of Buea, Buea Cameroon
| | - Eleanor Gounou
- Department of Medicine and surgery, Faculty of Health Sciences, University of Buea, Buea Cameroon
| | - Ngwayu Claude Nkfusai
- Department of Microbiology and Parasitology, Faculty of Science, University of Buea, Buea, Cameroon
| | - Udoamaka Glory Nwarie
- Department of Medicine and surgery, Faculty of Health Sciences, University of Buea, Buea Cameroon
| | - Samuel Nambile Cumber
- Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa.,Section for Epidemiology and Social Medicine, Department of Public Health, Institute of Medicine (EPSO), The Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
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Chichom-Mefire A, Palle-Ngunde J, Fokam P, Mokom-Awa A, Njock R, Ngowe-Ngowe M. Injury patterns in road traffic victims comparing road user categories: Analysis of 811 consecutive cases in the emergency department of a level I institution in a low-income country. INTERNATIONAL JOURNAL OF SURGERY OPEN 2018. [DOI: 10.1016/j.ijso.2017.11.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Sobngwi-Tambekou JL, Brown TG, Bhatti JA. Driving under the influence of alcohol in professional drivers in Cameroon. TRAFFIC INJURY PREVENTION 2016; 17 Suppl 1:73-78. [PMID: 27586106 DOI: 10.1080/15389588.2016.1199867] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 06/05/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Professional drivers play a pivotal role in transporting people and goods in Cameroon. Alcohol misuse is frequent in Cameroon, but its impact on professional drivers has never been studied. This study assessed driving under the influence of alcohol and its correlates in professional drivers in Cameroon. METHODS A cross-sectional study was conducted at 4 sites on the Yaoundé-Douala highway during a 10-day period in 2014. At each site, professional drivers were randomly stopped during a 24-h window and their breath was sampled for alcohol use. The prevalence of driving under the influence (the equivalent of blood alcohol level ≥ 1 mg/100 mL) and impaired driving (blood alcohol level ≥ 40 mg/100 mL) was computed for all drivers. The correlates of driving under the influence were assessed using logistic regression analysis. RESULTS Of the 807 professional drivers stopped, complete data for 783 were available. Almost all were men (n = 781). The mean age of drivers was 38.3 years (SD = 8.9). About one in 10 drivers (n = 77, 9.8%) tested positive for driving under the influence. About 2.8% (n = 22) had blood alcohol levels ≥ 40 mg/100 mL (legal limit in the United States) and 1.4% (n = 11) had blood alcohol levels ≥ 80 mg/100 mL. The likelihood of driving under the influence increased in drivers scoring 8 or more on Alcohol Use Disorder Identification Test (adjusted odds ratio [aOR] = 3.60; 95% confidence interval [CI], 2.14-6.07) and in those having a nighttime driving schedule (aOR = 4.43; 95% CI, 1.33-14.77). CONCLUSION These findings suggest that increasing enforcement to counter impaired driving in professional drivers in Cameroon is needed. Interventions might include screening for alcohol misuse and hazardous occupational practices.
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Affiliation(s)
| | - Thomas G Brown
- c Douglas Mental Health University Institute , Montreal , QC , Canada
| | - Junaid Ahmad Bhatti
- d Sunnybrook Research Institute , Toronto , ON , Canada
- e University of Toronto , Department of Surgery , Toronto , ON , Canada
- f Institute for Clinical Evaluative Sciences , Toronto , ON , Canada
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Adeloye D, Thompson JY, Akanbi MA, Azuh D, Samuel V, Omoregbe N, Ayo CK. The burden of road traffic crashes, injuries and deaths in Africa: a systematic review and meta-analysis. Bull World Health Organ 2016; 94:510-521A. [PMID: 27429490 PMCID: PMC4933140 DOI: 10.2471/blt.15.163121] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 01/17/2016] [Accepted: 01/18/2016] [Indexed: 11/27/2022] Open
Abstract
Objective To estimate the burden of road traffic injuries and deaths for all road users and among different road user groups in Africa. Methods We searched MEDLINE, EMBASE, Global Health, Google Scholar, websites of African road safety agencies and organizations for registry- and population-based studies and reports on road traffic injury and death estimates in Africa, published between 1980 and 2015. Available data for all road users and by road user group were extracted and analysed. We conducted a random-effects meta-analysis and estimated pooled rates of road traffic injuries and deaths. Findings We identified 39 studies from 15 African countries. The estimated pooled rate for road traffic injury was 65.2 per 100 000 population (95% confidence interval, CI: 60.8–69.5) and the death rate was 16.6 per 100 000 population (95% CI: 15.2–18.0). Road traffic injury rates increased from 40.7 per 100 000 population in the 1990s to 92.9 per 100 000 population between 2010 and 2015, while death rates decreased from 19.9 per 100 000 population in the 1990s to 9.3 per 100 000 population between 2010 and 2015. The highest road traffic death rate was among motorized four-wheeler occupants at 5.9 per 100 000 population (95% CI: 4.4–7.4), closely followed by pedestrians at 3.4 per 100 000 population (95% CI: 2.5–4.2). Conclusion The burden of road traffic injury and death is high in Africa. Since registry-based reports underestimate the burden, a systematic collation of road traffic injury and death data is needed to determine the true burden.
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Affiliation(s)
- Davies Adeloye
- Demography and Social Statistics and the e-Health Research Cluster, Covenant University, Canaan land, PMB 1023, Ota, Ogun State, Nigeria
| | - Jacqueline Y Thompson
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, England
| | - Moses A Akanbi
- Demography and Social Statistics and the e-Health Research Cluster, Covenant University, Canaan land, PMB 1023, Ota, Ogun State, Nigeria
| | - Dominic Azuh
- Demography and Social Statistics and the e-Health Research Cluster, Covenant University, Canaan land, PMB 1023, Ota, Ogun State, Nigeria
| | - Victoria Samuel
- Department of Computer and Information Sciences and the e-Health Research Cluster, Covenant University, Ota, Nigeria
| | - Nicholas Omoregbe
- Department of Computer and Information Sciences and the e-Health Research Cluster, Covenant University, Ota, Nigeria
| | - Charles K Ayo
- Department of Computer and Information Sciences and the e-Health Research Cluster, Covenant University, Ota, Nigeria
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Chichom-Mefire A, Atashili J, Tsiagadigui JG, Fon-Awah C, Ngowe-Ngowe M. A prospective pilot cohort analysis of crash characteristics and pattern of injuries in riders and pillion passengers involved in motorcycle crashes in an urban area in Cameroon: lessons for prevention. BMC Public Health 2015; 15:915. [PMID: 26384779 PMCID: PMC4575460 DOI: 10.1186/s12889-015-2290-4] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Accepted: 09/15/2015] [Indexed: 01/15/2023] Open
Abstract
Background Low and middle-income countries carry over ninety per cent of the burden of injury related mortality and disability. Motorcycles are gradually becoming a major mode of transportation in Cameroon and other African countries in the absence of an organized public transport. Consequently, the contribution of motorcycle crash to injury-related deaths seems to be on the rise. Currently, data addressing motorcycle crash characteristics, pattern, and severity of motorcycle-related injuries in Cameroon are scarce. We hypothesised that head and limb injuries are the most frequent cause of morbidity and mortality and equally affect riders and pillion passengers. Methods This hospital-based prospective pilot cohort analysis involving 405 motorcycle crashes and 621 injury victims was conducted in Laquintinie Hospital, a large centre located in an urban area in Cameroon. All motorcycle riders and passengers received in the emergency department over a 4 months period with an injury following a traffic related crash were included. Crash characteristics and type, anatomical location and severity of injuries were recorded and analysed comparing the pattern of injuries between riders and pillion passengers involved in motorcyclecrashes. This pilot analysis is expected to propose a snapshot of motorcycle injuries in Douala and will be followed by a larger analysis over a longer period. Results We recorded a majority of motorcycle versus car and motorcycle versus motorcycle collisions. Most of these crashes occurred over the week-end and in the night. Helmet use was almost inexistent. We observed that females aged above 40 years represented the majority of pillion passengers. This accounted for the sex-ratio of 1.1/1. A total of 1311 injuries were identified in our patients, giving a mean of 2.1 injuries per victim. The head and the limbs were the most affected anatomical areas. Riders carried a higher risk of sustaining an injury to head and neck than pillion passengers. Riders and pillion passengers carried equal risk of injury to the lower limbs. Emergency room mortality was 4 · 3 % and riders were more likely to die than pillion passengers. Conclusion This study has identified females aged above 40 years as a special vulnerable group in Douala. It also carries strong messages useful for the implementation of preventive measures and management of patients injured in motorcycle-related crash in general.
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Affiliation(s)
- Alain Chichom-Mefire
- Faculty of Health Sciences, University of Buea and Regional Hospital Limbe, P.O. Box 25526, Yaoundé, Cameroon.
| | - Julius Atashili
- Faculty of Health Sciences, University of Buea, Buea, Cameroon.
| | | | - Clovis Fon-Awah
- Faculty of Health Sciences, University of Buea, Buea, Cameroon.
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Road traffic injuries in Yaoundé, Cameroon: A hospital-based pilot surveillance study. Injury 2014; 45:1687-92. [PMID: 24998038 DOI: 10.1016/j.injury.2014.05.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2014] [Revised: 04/28/2014] [Accepted: 05/01/2014] [Indexed: 02/02/2023]
Abstract
BACKGROUND Road traffic injuries (RTIs) are a major cause of death and disability worldwide. In Cameroon, like the rest of sub-Saharan Africa, more data on RTI patterns and outcomes are needed to improve treatment and prevention. This study analyses RTIs seen in the emergency room of the busiest trauma centre in Yaoundé, Cameroon. METHODS A prospective injury surveillance study was conducted in the emergency room of the Central Hospital of Yaoundé from April 15 to October 15, 2009. RTI patterns and relationships among demographic variables, road collision characteristics, injury severity, and outcomes were identified. RESULTS A total of 1686 RTI victims were enrolled. The mean age was 31 years, and 73% were male. Eighty-eight percent of road collisions occurred on paved roads. The most common user categories were 'pedestrian' (34%) and 'motorcyclist' (29%). Pedestrians were more likely to be female (p<0.001), while motorcyclists were more likely to be male (p<0.001). Injuries most commonly involved the pelvis and extremities (43%). Motorcyclists were more likely than other road users to have serious injuries (RR=1.45; 95% CI: 1.25, 1.68). RTI victims of lower economic status were more likely to die than those of higher economic status. DISCUSSION Vulnerable road users represent the majority of RTI victims in this surveillance study. The burden of RTI on hospitals in Cameroon is high and likely to increase. Data on RTI victims who present to trauma centres in low- and middle-income countries are essential to improving treatment and prevention.
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Asefa F, Assefa D, Tesfaye G. Magnitude of, trends in, and associated factors of road traffic collision in central Ethiopia. BMC Public Health 2014; 14:1072. [PMID: 25314956 PMCID: PMC4203870 DOI: 10.1186/1471-2458-14-1072] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Accepted: 10/03/2014] [Indexed: 12/05/2022] Open
Abstract
Background Road traffic collision (RTC) is one of many public health problems. Globally, about 1.2 million people die due to RTCs every year. Of these, 85% reside in low- and middle-income countries. Despite low road network density and vehicle ownership, Ethiopia has a relatively high collision record. Collisions in the Addis Ababa and Oromia Regions account for 58% of all fatal collisions in Ethiopia. The aim of this study was to assess the magnitude of, trends in and factors associated with RTCs in central Ethiopia. Methods A retrospective study was conducted using relevant police reports obtained from eight police stations found between Akaki and Adama towns located in central Ethiopia. The study included reports from July 2007 to June 2012. Both quantitative and qualitative techniques were employed, and bivariate and multivariate analyses were performed to identify the factors associated with the RTCs. Results From July 2007 to June 2012, 2,335 collisions were registered, though the outcomes of 24 of these crashes were not recorded. Among these collisions, 389 (16.7%) resulted in death, 316 (13.5%) brought about severe injuries, 290 (12.4%) caused slight injuries, and 1,316 (56.4%) caused property damage. These collisions affected about 1,745 individuals. While 515 (29.5%) people died, 549 (31.5%) were severely injured, and the remaining 681 (39%) were slightly injured. Driving at midnight [AOR 1.67, 95% CI; 1.2-2.4], driving above the speed limit [AOR 5.3, 95% CI; 2.9-9.6], failing to give priority for other vehicles and pedestrians [AOR 5.03, 95% CI; 2.3-9.3], and vehicular technical problems [AOR 19, 95% CI; 6.4-56] were determinants of RTC fatality. Conclusions RTCs steadily increased in the study area over this period of time. This calls for urgent interventions. Ensuring that drivers obey traffic rules and enforcing the speed limit appear to be the most critical parts of necessary interventions.
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Affiliation(s)
- Fekede Asefa
- Department of Public Health, College of Health and Medical Sciences, Haramaya University, P,O, Box 235, Harar, Ethiopia.
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