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BackgroundThe availability of prehospital trauma care is an important means of reducing serious injuries and fatalities associated with road traffic injuries (RTIs). Lay responders such as traffic police play an important role in the provision of prehospital trauma care to RTI victims, especially where there is no established prehospital care system. Therefore, the objective of the present study was to investigate knowledge, self-reported practice, and attitudes toward post-crash first aid among traffic police officers in Tanzania.MethodA cross-sectional survey was conducted in Dar es Salaam, Tanzania between July–September 2017 to investigate knowledge, self-reported practice and attitude among traffic police officers during provision of post-crash care. We used simple random technique to recruit 340 traffic police officers, self -administered questionnaires were used to collect data. The researchers used descriptive statistics and Pearson’s chi-square tests to analyze the data.ResultsA total of 340 traffic police officers were surveyed. Nearly two thirds (65.3%) reported having had post-crash first aid on-the job training; a slightly larger proportion (70.9%) reported that they had cared for RTI victims in the previous year. The survey responses showed that, generally, traffic police officers’ level of knowledge about post-crash first aid to RTI victims was low—about 3% of the surveyed officers possessed knowledge at a level considered good. Also, there was a statistically significant correlation between higher educational attainment and greater knowledgeability (p = 0.015). Almost all of the officers (96%) had a positive attitude toward providing post-crash first aid to RTI victims.ConclusionsImproved training of Tanzania traffic police officers, by means of an updated post-crash first aid curriculum and updated resources is recommended. Also, user-friendly post-crash first aid leaflets should be provided to traffic police for their reference.Electronic supplementary materialThe online version of this article (10.1186/s12873-018-0199-9) contains supplementary material, which is available to authorized users.

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Police personnel work under different circumstances in various environments involving stressful situations which can increase the risk of burnout. Aim of this study was to investigate the association between burnout (emotional exhaustion, EE vs. depersonalization, DP) and psychosocial work environment, stress of conscience as well as coping strategies among patrolling police officers in Sweden. Most of the independent variables; psychological demand, decision latitude, social support, and coping scales were correlated with EE and DP. A hierarchical multiple regression was performed to investigate the predictive impact of; psychological demand, decision latitude, social support, coping strategies and stress of conscience. Findings revealed that risk of EE increased with a troubled conscience for both women and men when coping strategies were added to the model. For men risk of DP increased with troubled conscience. Only low decision latitude was associated with risk of DP for women when coping strategies were added to the model. Results from this study indicate that stress of conscience has to be taken into consideration and also levels of social support and decision latitude when studying the influence of the psychosocial work environment on burnout.

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