police

警察
  • 文章类型: Journal Article
    UNASSIGNED: Police activity exposes the workers to several conditions that can cause physical and mental health problems, leading to sickness absenteeism.
    UNASSIGNED: To describe the reasons for sickness absenteeism in Federal Highway Patrol Officers in the state of Rio Grande do Sul, Brazil.
    UNASSIGNED: We used secondary data from official records of sickness absenteeism of Federal Highway Patrol Officers in Rio Grande do Sul. Sickness absenteeism was classified according to the International Classification of Diseases - 10th Revision. The variables analyzed were: reasons for sickness absenteeism, by code and category of the International Classification of Diseases - 10th Revision, and days absent from work by International Classification of Diseases - 10th Revision code. Descriptive data were reported using frequency distribution and measures of central tendency and dispersion. We used the Kruskal-Wallis test to compare the days absent from work between the International Classification of Diseases - 10th Revision codes.
    UNASSIGNED: The most common reason for sickness absenteeism was diseases of the musculoskeletal system and connective tissue (24.6%). Mental and behavioral disorders were associated with the highest number of days absent from work (32.6 ± 19.9 days). Within the most prevalent disease groups, depressive disorders (30%), fractures (30%), and low back pain (15.9%) were the disease categories with the highest frequencies.
    UNASSIGNED: Sickness absenteeism among Federal Highway Patrol Officers is predominantly related to diseases of the musculoskeletal system and connective tissue, and prolonged sick leave is due mainly to mental and behavioral disorders. Therefore, this police organization needs to promote and implement prevention programs to manage the main morbidities.
    UNASSIGNED: A atividade policial expõe seus trabalhadores a diversas condições que podem ocasionar problemas de saúde tanto físicos quanto mentais e consequente absenteísmo do profissional.
    UNASSIGNED: Descrever os motivos de absenteísmo-doença em agentes da Polícia Rodoviária Federal do Rio Grande do Sul.
    UNASSIGNED: Utilizamos dados secundários de registros oficiais de absenteísmo do trabalho de agentes da Polícia Rodoviária Federal do Rio Grande do Sul. Os absenteísmos-doença foram classificados conforme a Classificação Internacional de Doenças - 10ª Revisão. As variáveis analisadas foram: motivos de absenteísmo-doença, por grupo e categoria da Classificação Internacional de Doenças - 10ª Revisão e dias de afastamento por grupo da Classificação Internacional de Doenças - 10ª Revisão. Dados descritivos foram reportados através de distribuição de frequências e de tendência central e dispersão. Utilizamos o teste de Kruskall-Wallis para comparação dos dias de afastamento entre os grupos de Classificação Internacional de Doenças - 10ª Revisão.
    UNASSIGNED: A maior prevalência de afastamentos foi por doenças do sistema osteomuscular e do tecido conjuntivo (24,6%). O grupo de doenças dos transtornos mentais e de comportamento foi o que apresentou maior número de dias de afastamento (32,6 ± 19,9 dias). Entre os grupos mais prevalentes, transtornos depressivos (30%), fraturas (30%) e dor lombar (15,9%) foram as categorias de doença que apresentaram maiores frequências.
    UNASSIGNED: O absenteísmo-doença entre os agentes da Polícia Rodoviária Federal predomina por doenças do sistema osteomuscular e do tecido conjuntivo, bem como possui elevada duração por transtornos mentais e de comportamento. Assim, existe uma necessidade dessa organização policial de promover a prevenção e implementação de programas de gerenciamento dessas principais morbidades.
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  • 文章类型: English Abstract
    假性毛囊炎(PFB)是一种受剃须影响的慢性炎症性皮肤病。这在属于某些社会职业类别的非洲黑人中尤其常见,他们必须刮胡子。其审美和职业损害非常显著。然而,这种情况的数据很少,特别是在撒哈拉以南非洲。
    为了确定流行病学和临床方面,以及达喀尔地区发生PFB的相关危险因素。
    这是2019年3月进行的描述性横断面研究,其中包括达喀尔国家警察学院的655名警察学生,都是非洲人后裔,留着卷发,他们被要求每周刮胡子,并同意参加这项研究。PFB的诊断基于临床。使用Epi-info版本6.0软件处理数据分析。Pearson卡方检验用于双变量分析,显著性阈值为p<0.05。赔率比,95%的置信区间,用于确定风险因素。
    在655名军官中,254有PFB,患病率为38.8%。PFB的患病率男性为43.7%(554人中有242名男性),女性为11.9%(101人中有12名女性)。PFB患者平均年龄为26.80岁(±2.59),从22岁到36岁不等。PFB的发病年龄大多数在18至20岁之间(39.8%),平均发病年龄为22.2岁(±3.6)。PFB病灶为瘙痒的病例占84.6%,96.8%有丘疹,和/或脓疱占60.2%。下颌下区是受影响最大的部位(69.8%)。在90.1%的病例中以炎症后色素沉着过度(87%)和瘢痕疙瘩疤痕(3.1%)的形式出现并发症。与PFB相关的危险因素是男性(p<0.0001;OR=5.7;CI95%[3.07-10.75]),PFB家族史(p<0.0001;OR=5;CI95%[3.35-7.37]),皮肤瘢痕疙瘩(p<0.0001;OR=2.9;CI95%[1.63-4.96]),与痤疮的相关性(p<0.0001;OR=8.8;CI95%[5.55-14.08]),使用单刀片剃须刀(p<0.0001;OR=2.5;CI95%[1.69-3.70]),使用固定头剃须刀(p<0.0001;OR=1.8CI95%[1.28-2.77]),对谷物进行剃须(p<0.0001;OR=6.3;CI95%=[4.33-9.08]),未使用剃须产品(p=0.009;OR=1.5;CI95%=[1.06-2])和打蜡(p<0.004;OR=2.7;CI95%[1.33-5.77])。另一方面,使用推子(p<0.0001;OR=0.5CI95%[0.33-0.65]),剃须前产品(p<0.0001;OR=0.4CI95%[0.29-0.61])和使用带活动头的剃刀(p<0.0009;OR=0.2CI95%[0.17-0.35])是抗PFB的保护因素。
    我们的研究证实了这一非洲裔黑人人群中PFB的高发率。在PFB的发生中,必须引起剃须所揭示的遗传异常。需要进一步的遗传和免疫组织化学研究来支持这一假设。
    Pseudofolliculitis barbae (PFB) is a chronic inflammatory skin disease favoured by shaving. It is particularly common among black Africans belonging to certain socio-professional categories who are obliged to shave. Its aesthetic and professional damage is very significant. However, very few data are available for this condition, especially in Sub-Saharan Africa.
    To determine the epidemiological and clinical aspects, and the risk factors associated with the occurrence of PFB in Dakar.
    This was a descriptive cross-sectional study conducted in March 2019, including 655 police students at the National Police Academy in Dakar, all of African descent and with curly hair, who were required to shave weekly and agreed to participate in this study. The diagnosis of PFB was clinically based. Data analysis was processed using Epi-info version 6.0 software. Pearson\'s chi-square test was used for bivariate analysis with a significance threshold of p < 0.05. The Odds Ratio, with its 95% confidence interval, was used to determine the risk factors.
    Among the 655 officers, 254 had PFB, with a prevalence of 38.8%. The prevalence of PFB was 43.7% in men (242 men out of 554) and 11.9% in women (12 women out of 101). The average age of patients with PFB was 26.80 years (± 2.59), ranging from 22 to 36 years. The age of onset of PFB was between 18 and 20 years for the majority (39.8%), with a mean age of onset of 22.2 years (± 3.6). PFB lesions were pruritic in 84.6% of cases, papular in 96.8%, and/or pustular in 60.2%. The submandibular region was the most affected site (69.8%). Complications were noted in 90.1% of cases in the form of post-inflammatory hyperpigmentation (87%) and keloid scars (3.1%). The risk factors associated with PFB were male sex (p<0.0001; OR=5.7; CI95% [3.07-10.75]), family history of PFB (p<0.0001; OR=5; CI95% [3.35-7.37]), keloid-prone skin (p<0.0001; OR=2.9; CI95% [1.63-4.96]), association with acne keloidalis nuchae (p<0.0001; OR=8.8; CI95% [5.55-14.08]), use of a single-blade razor (p<0.0001; OR=2.5; CI95% [1.69-3.70]), use of a fixed-head razor (p<0.0001; OR=1.8 CI95% [1.28-2.77]), shaving against the grain (p<0.0001; OR = 6.3; CI95%= [4.33-9.08]), non-use of shaving products (p = 0.009; OR = 1.5; CI95%= [1.06-2]) and waxing (p<0.004; OR=2.7; CI95% [1.33-5.77]). On the other hand, the use of clippers (p<0.0001; OR = 0.5 CI95% [0.33-0.65]), pre-shave products (p<0.0001; OR = 0.4 CI95% [0.29-0.61]) and the use of razors with movable heads (p<0.0009; OR = 0.2 CI95% [0.17-0.35]) were protective factors against PFB.
    Our study confirms the high incidence of PFB in this population of black men of African descent. A genetic abnormality revealed by shaving must be evoked in the occurrence of PFB. Further genetic and immunohistochemical studies would be needed to support this hypothesis.
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  • 文章类型: Journal Article
    背景:由于暴露于身体,生物,化学,和心理危险。持续的职业创伤导致警察中的精神疾病,这是一个值得关注的公共卫生问题。本研究旨在对全球警察应对职业创伤的策略进行范围审查。
    方法:搜索字符串,根据对警官应对职业创伤的策略的了解的审查问题制定,用于从数据库中搜索文章。根据纳入标准,共筛选了588次点击,本综述纳入了1983年至2022年之间的36项全文研究。使用标准化数据提取工具提取数据。采用多步骤过程对提取的数据进行分析,整合定量和定性方法。
    结果:从这篇综述来看,“适应性应对机制”,涉及对抗;“适应不良的应对机制”,比如自我孤立,距离和物质使用;\“弹性\”,关于心理准备,和“从家庭中寻求支持系统”,同事和专业人员反映了警务人员应对职业创伤的策略。与心理健康障碍有关的社会污名影响了警察应对职业创伤的策略。
    结论:警察管理和医疗保健从业人员必须合作,以提供建设性的环境,以支持和加强警察应对职业创伤的策略。
    BACKGROUND: Occupational trauma is heightened among police officers due to their exposure to physical, biological, chemical, and psychological hazards. Sustained occupational trauma results in mental illness among members of the police, which is a public health issue of concern. This study aimed to report a scoping review of the literature on strategies employed by police officers for coping with occupational trauma around the globe.
    METHODS: A search string, formulated from the review question of what is known about the strategies of police officers for coping with occupational trauma, was used to search for articles from databases. A total of 588 hits were screened against inclusion criteria, resulting in 36 full-text studies between 1983 and 2022 being included in this review. Data were extracted using a standardised data extraction tool. The multi-step process was used to analyse the extracted data, integrating quantitative and qualitative approaches.
    RESULTS: From this review, \'adaptive coping mechanisms\', involving confrontation; \'maladaptive coping mechanisms\', such as self-isolation, distancing and substance use; \'resilience\', relating to mental preparation, and \'seeking support systems\' from family, colleagues and professionals reflected the strategies used by police officers to cope with occupational trauma. Social stigma related to mental health disorders impacts the strategies used by police officers to cope with occupational trauma.
    CONCLUSIONS: the police management and healthcare practitioners must collaborate towards providing constructive environments that support and strengthen police officers\' strategies for coping with occupational trauma.
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  • 文章类型: Journal Article
    背景:个人如何得知亲人的创伤性损失会影响他们的悲伤过程和生活质量。
    目的:本定性研究旨在探索,通过主题分析,生命阶段如何影响那些从警察或医疗保健专业人员那里收到创伤性死亡信息的人的经历和感受。
    方法:通过社交网络和口碑招募,30人参与了这项研究。根据年龄将受试者分为三组(第1组:10名年龄在20至35岁之间的参与者;第2组:10名年龄在45至55岁之间的参与者;第3组:10名年龄在60岁及以上的参与者)。参与者在线填写了一份临时问卷。阿特拉斯。使用ti软件8进行专题分析。
    结果:三个年龄组有以下四个共同的关键主题:(a)情绪反应;(b)对通知的主观评估;(c)支持;(d)需求。年龄组之间出现了微妙的差异;然而,所考虑的群体之间的反应质量和主要主题并没有很大差异。
    结论:意外和暴力死亡的交流似乎在不同生命阶段的幸存者中引起了相当相似的影响。在子主题上发现了一些差异(年轻接受者对专业培训的需求增加;老年人没有自杀意念);也许定量设计可以在未来的调查中提供更多细节。
    BACKGROUND: How individuals are informed of the traumatic loss of a loved one can influence their grieving process and quality of life.
    OBJECTIVE: This qualitative study aimed to explore, through thematic analysis, how life stages might influence the experience and feelings of those who have received communication of a traumatic death from police officers or healthcare professionals.
    METHODS: Recruited through social networks and word of mouth, 30 people participated in the study. Subjects were divided into three groups according to age (Group 1: ten participants aged between 20 and 35 years; Group 2: ten participants aged between 45 and 55 years; and Group 3: ten participants aged 60 and over). Participants completed an ad hoc questionnaire online. Atlas.ti software 8 was used to perform thematic analysis.
    RESULTS: The three age groups had the following four key themes in common: (a) emotional reactions; (b) subjective valuation of the notification; (c) support; and (d) needs. Subtle differences emerged between age groups; yet the quality of the reactions and main themes did not vary greatly between the groups considered.
    CONCLUSIONS: The communication of an unexpected and violent death seems to provoke rather similar effects in survivors of different life stages. A few differences were noted in sub-themes (increased need for professional training in younger recipients; absence of suicidal ideation in older adults); perhaps quantitative designs could provide further details in future investigations.
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  • 文章类型: Journal Article
    背景:性交易受害者经常与沙龙打蜡接触,造型,以及贩运者所需的其他身体改造服务。最近,一些州实施了法律,要求沙龙专业人员接受亲密伴侣暴力(IPV)相关培训,更少的州要求进行识别性交易的培训。这项研究旨在了解沙龙专业人员如何目睹暴力的证据,包括IPV和性交易,在工作场所,并探讨他们对待每种类型受害者的方法的差异。
    方法:对沙龙专业人员(N=10)和执法专业人员/政策制定者(N=5)进行了深入访谈。使用内容和主题分析技术。
    结果:沙龙专业人员通常通过瘀伤等迹象来识别潜在的暴力行为,奇怪的行为,和客户披露,促使他们进行谨慎的对话。然而,很少有人接受过识别和干预的培训。通常,他们通过与客户交谈来回应可疑的暴力,与沙龙领导分享关切,直接代表客户进行干预,或者联系警察.执法和沙龙专业人员提出了有关改善沙龙专业人员对暴力的认识和应对措施的建议,包括以受害者为中心的资源培训,创造一个安全的环境,与执法部门建立关系。他们还建议加强社区伙伴关系,以增加资源宣传和报告。
    结论:一对一的沙龙服务可能为干预和识别暴力受害者提供独特的机会,特别是当通过额外的培训和与面向社区的警务启动的合作伙伴关系获得授权时。实施培训和基于社区的举措可以帮助沙龙专业人员获得更大的信心,知道在为IPV或性贩运的受害者提供服务时应该做些什么。
    BACKGROUND: Sex trafficking victims often have touchpoints with salons for waxing, styling, and other body modification services required by traffickers. Recently, some states have administered laws requiring salon professionals to receive intimate partner violence (IPV)-related training, with even fewer states mandating training on identifying sex trafficking. This study aimed to understand how salon professionals have witnessed evidence of violence, including IPV and sex trafficking, in the workplace and to explore the differences in their approach to each type of victim.
    METHODS: In-depth interviews were conducted with salon professionals (N = 10) and law enforcement professionals/policymakers (N = 5). Content and thematic analysis techniques were used.
    RESULTS: Salon professionals typically identified potential violence through signs such as bruises, odd behavior, and client disclosures, prompting them to engage in cautious conversations. Yet, few were trained to identify and intervene. Often, they responded to suspected violence by talking with the client, sharing concerns with salon leadership, directly intervening on the client\'s behalf, or contacting the police. Law enforcement and salon professionals had suggestions about improving salon professionals\' recognition of and response to violence, including training on victim-focused resources, creating a safe environment, and building relationships with law enforcement. They also suggested strengthening community partnerships to increase resource advocacy and reporting.
    CONCLUSIONS: One-on-one salon services may provide a unique opportunity to intervene and identify victims of violence, especially when empowered through additional training and collaborative partnerships with community-oriented policing initiates. Implementing training and community-based initiatives could aid salon professionals in gaining greater confidence in knowing what to do when serving a client who is a victim of IPV or sex trafficking.
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  • 文章类型: English Abstract
    BACKGROUND: The risk of terrorist attacks in the Federal Republic of Germany is present and is currently increasing. Publicly funded acute care hospitals and their owners are involved in disaster control as part of their remit and are responsible for taking comprehensive precautions to ensure their operational capability in the event of disasters. This mandate must also be ensured in the event of terrorist attacks and amok incidents. For this purpose, an optimal cooperation between preclinical and clinical care is indispensable.
    OBJECTIVE: Recommended actions for collaboration between nonclinical and clinical planning to manage a mass casualty incident in terrorist life-threatening response situations are presented.
    METHODS: The Inter-Hospital Security Conference Baden-Württemberg (IHSC BW) is an association of representatives of acute hospitals in Baden-Württemberg, the Ministry of the Interior, Digitalization and Migration Baden-Württemberg, the Ministry of Social Affairs and Integration Baden-Württemberg, the State Police Headquarters Baden-Württemberg and the Baden-Württemberg Hospital Association. From 2018 to 2020, the IHSC BW developed recommendations for action on cooperation between police, hospitals and non-police emergency response. The recommendations for action were agreed by the group members in 6 working sessions and initialled in two subsequent video conferences. A recommendation was considered adopted when the IHSC BW plenary assembly finally gave its approval with an absolute majority.
    CONCLUSIONS: Competence-based interface solutions for a smooth cooperation between prehospital and hospital management in the care of patients who have become victims of a terrorist attack are to be demanded. For preliminary planning, the establishment of a local safety conference at the county disaster control authority level with the following participants is recommended: disaster control authority, fire department, regional police headquarters, chief emergency physician, rescue services and disaster control officers of affected clinics. It is recommended to set up a joint command and situation center (CSC), where management personnel from the police, rescue service, fire department and disaster control can meet to organize the handling of the incident jointly, competently and without loss of time. From this CSC, a liaison officer should then provide the clinics with information at regular intervals. Exercises should take place regularly. Cross-organizational exercises are particularly important, and this is one of the tasks of the local safety conference.
    UNASSIGNED: HINTERGRUND: Die Gefahr terroristischer Anschläge in der Bundesrepublik Deutschland ist gegeben und nimmt aktuell weiter zu. Öffentlich geförderte Akutkrankenhäuser haben eigenverantwortlich umfassende Vorsorge für ihre Einsatzfähigkeit bei Katastrophen zu treffen. Dieser Auftrag ist auch bei Terror- und Amoklagen sicherzustellen. Eine optimale Abstimmung zwischen präklinischer und klinischer Versorgung ist unabdingbar.
    UNASSIGNED: Es werden Handlungsempfehlungen zur Zusammenarbeit von außerklinischer und klinischer Planung zur Bewältigung eines Massenanfalls von Verletzten bei lebensbedrohlichen Einsatzlagen (LebEL) vorgestellt.
    METHODS: Die Klinikübergreifende Sicherheitskonferenz Baden-Württemberg (KLÜSIKO BW) ist eine Arbeitsgemeinschaft aus Vertretern der Akutkliniken in Baden-Württemberg, des Ministeriums für Inneres, Digitalisierung und Migration Baden-Württemberg, des Ministeriums Soziales und Integration Baden-Württemberg, des Landespolizeipräsidiums Baden-Württemberg und der Baden-Württembergischen Krankenhausgesellschaft e. V. Von 2018 bis 2020 wurden in der KLÜSIKO BW Handlungsempfehlungen zur „Zusammenarbeit zwischen Polizei, Kliniken und nichtpolizeilicher Gefahrenabwehr“ erarbeitet. Die Handlungsempfehlungen wurden in 6 Arbeitssitzungen konzertiert und in 2 anschließenden Videokonferenzen parafiert. Eine Empfehlung galt als verabschiedet, wenn abschließend die Vollversammlung der KLÜSIKO BW ihre Zustimmung mit absoluter Mehrheit gab.
    UNASSIGNED: Zu fordern sind kompetenzbasierte Schnittstellenlösungen für ein reibungsloses Zusammenwirken von Präklinik und Klinik bei der Versorgung von Patienten, die Opfer einer LebEL wurden. Für die Vorplanung wird die Einrichtung einer lokalen Sicherheitskonferenz auf der Ebene Landkreis/Untere Katastrophenschutzbehörde mit folgenden Teilnehmern empfohlen: Untere Katastrophenschutzbehörde, Feuerwehr, regionales Polizeipräsidium, Leitender Notarzt, Rettungsdienste, Katastrophenschutzbeauftragte betroffener Kliniken. Empfohlen wird ein gemeinsames Führungs- und Lagezentrum (FLZ), wo sich Führungspersonal von Polizei, Rettungsdienst, Feuerwehr und Katastrophenschutz einfinden, um die Abwicklung des Schadensereignisses gemeinsam, kompetent und ohne Zeitverlust zu organisieren. Aus diesem FLZ sollten dann die Kliniken in regelmäßigen zeitlichen Abständen mit Informationen versorgt werden. Übungen sollten regelmäßig stattfinden. Eine besondere Bedeutung kommt organisationsübergreifenden Übungen zu.
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  • 文章类型: Journal Article
    自20世纪80年代以来,亲密伴侣暴力(IPV)影响了超过40%的美国人。美国对IPV保持了以警察为中心的反应,它依靠通过强制性逮捕法律等政策逮捕作为其主要干预措施。关于IPV警务是否会在个人层面降低随后的IPV,但对IPV警务更广泛的附带后果知之甚少。这个系统的范围审查是第一个综合现有证据的IPV警务在美国的普遍后果我们搜索了WebofScience,ProQuest,和EBSCO主机,并确定了36篇相关文章。幸存者定罪是IPV警务研究最多的普遍后果,现有研究已记录了强制逮捕法与幸存者逮捕风险之间的积极关联。我们还发现了许多方法上严格的研究,这些研究涉及强制逮捕法律对人口级IPV受害的影响。审查还确定了证据基础上的差距:有必要研究IPV警务的其他潜在后果,例如警察对幸存者的暴力行为,儿童保护服务的参与,以及幸存者的心理社会和身体健康结果。
    Intimate partner violence (IPV) impacts more than 40% of people in the U.S. Since the 1980s, the U.S. has maintained a police-centric response to IPV, which relies on arrest-via policies like mandatory arrest laws-as its primary intervention. There is mixed evidence on whether IPV policing decreases subsequent IPV at the individual level, but less is known about IPV policing\'s broader collateral consequences. This systematic scoping review is the first to synthesize existing evidence for the generalized consequences of IPV policing in the U.S. We searched Web of Science, ProQuest, and EBSCO Host, and identified 36 relevant articles. Survivor criminalization was the most studied generalized consequence of IPV policing and existing studies have documented positive associations between mandatory arrest laws and risk of survivor arrest. We also found numerous methodologically rigorous studies on the effects of mandatory arrest laws on population-level IPV victimization. The review also identifies gaps in the evidence base: there is a need for research on additional potential consequences of IPV policing such as police violence against survivors, involvement of child protective services, and psychosocial and physical health outcomes of survivors.
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  • 文章类型: Journal Article
    我们在基于虚拟现实的射击/不射击场景中,在警察训练的背景下研究了专家决策的神经特征。警察可以对肇事者使用制止武力,这可能需要使用枪支,并且官员做出的每个决定是否释放枪支都会产生重大影响。因此,重要的是要了解导致这种决定的认知和潜在的神经生理过程。我们使用基于虚拟现实的模拟来激发英国授权枪械官(AFO)的生态有效行为,并在射击/Don\'t射击任务中匹配新手,并同时记录脑电图。我们发现AFO的响应时间始终比新手快,表明我们的任务对他们的专业知识很敏感。调查不同程度的威胁和专业知识下的决策过程的差异,我们分析了源自前扣带皮质的电生理信号。与类似的反应抑制任务一致,我们发现,与射击相比,当参与者在没有威胁的情况下抑制射击反应时,反应前theta功率的增加更大.最重要的是,我们证明了在准备应对威胁时,专家的θ功率增加大于新手,这表明专家和新手之间的表现差异是由于他们更倾向于威胁。此外,较短的贝塔反弹表明专家们更快地“准备采取行动”。更一般地说,我们证明,专家决策的调查应纳入自然刺激和适当的对照组,以提高有效性。重要性陈述本研究旨在通过调查警察决策来揭示在不确定情况下专业知识如何影响神经过程的复杂性。我们在射击/不射击任务中提出了我们的变体,该任务是与警察教官共同开发的,目的是使分级的力量引起现实的反应。我们表明,专家在这项基于虚拟现实的任务中表现出卓越的性能,这与在做出决定之前对额叶中线theta活动的更大调制有关。了解警察决策的复杂性,特别是关于使用枪支的决策,对于有效地为政策提供信息至关重要。Further,这里使用的自然成像方法对于旨在研究现实世界行为的神经科学家具有更广泛的意义。
    We investigated the neural signatures of expert decision-making in the context of police training in a virtual reality-based shoot/don\'t shoot scenario. Police officers can use stopping force against a perpetrator, which may require using a firearm and each decision made by an officer to discharge their firearm or not has substantial implications. Therefore, it is important to understand the cognitive and underlying neurophysiological processes that lead to such a decision. We used virtual reality-based simulations to elicit ecologically valid behavior from authorized firearms officers (AFOs) in the UK and matched novices in a shoot/don\'t shoot task and recorded electroencephalography concurrently. We found that AFOs had consistently faster response times than novices, suggesting our task was sensitive to their expertise. To investigate differences in decision-making processes under varying levels of threat and expertise, we analyzed electrophysiological signals originating from the anterior cingulate cortex. In line with similar response inhibition tasks, we found greater increases in preresponse theta power when participants inhibited the response to shoot when under no threat as compared with shooting. Most importantly, we showed that when preparing against threat, theta power increase was greater for experts than novices, suggesting that differences in performance between experts and novices are due to their greater orientation toward threat. Additionally, shorter beta rebounds suggest that experts were \"ready for action\" sooner. More generally, we demonstrate that the investigation of expert decision-making should incorporate naturalistic stimuli and an appropriate control group to enhance validity.
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  • 文章类型: Journal Article
    医疗保密是患者与照顾他们的卫生专业人员之间建立信任关系的基石。然而,当病史或临床发现提示某些罪行时,成文法(儿童法,老年人法,精神卫生保健法,性犯罪法)规定了卫生专业人员向警方报告涉嫌虐待事件的法律义务,在某些情况下,指定的社会工作者。鉴于南非家庭暴力和虐待的发生率很高,卫生专业人员最有可能遇到这种情况。许多临床医生忽视了这些义务,暴露自己可能的责任和他们的病人潜在的额外伤害。本文旨在通过案例场景说明相应行为下的报告要求。最后,简要讨论了现有法律设置的优缺点。
    Medical confidentiality is the cornerstone for a trustful relationship between patients and the health professionals attending to them. However, when history or clinical findings suggest certain offenses, statutory laws (Children\'s Act, Older Persons Act, Mental Health Care Act, Sexual Offenses Act) establish a legal obligation for health professionals to report suspected instances of abuse to the police or alternatively, in some cases, to a designated social worker. Given the high rate of domestic violence and abuse in South Africa, health professionals are most likely to encounter such situations. Many clinicians are oblivious of the obligations, exposing themselves to possible liability and their patients to potential additional harm. This article aims to demonstrate the reporting requirements under the respective acts through case scenarios. Finally, the advantages and disadvantages of the existing legal setting are discussed briefly.
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  • 文章类型: Journal Article
    背景:警务人员患心血管疾病(CVD)的风险增加。然而,目前的文献缺乏专门针对这种关联的基于人群的队列研究.这项研究旨在调查警务人员与教育官员相比,患心血管疾病的风险之间的关系。同时考虑社会经济和人口因素。
    方法:我们使用了2009年至2020年的韩国国民健康保险服务数据。在这项基于人群的回顾性配对队列研究中,我们确定了年龄,性别,以及每个警察的日历年与工作入学匹配的教育官员。这项研究评估了CVD的发生,包括急性心肌梗塞,缺血性卒中,出血性中风.使用多变量Cox回归分析,我们确定了发展为CVD的风险,表示为风险比(HR)和95%置信区间(CI)。
    结果:在104,134名警察和104,134名教育官员中,发生了4,391例(42.2%)和3,631例(34.9%)CVD,分别。警察的平均±标准差年龄为38.4±9.4岁,教育官员为38.6±9.5岁。两组的男性比例为84.8%。与教育官员相比,警察与患心血管疾病的风险更高,调整后的HR为1.15(95%CI,1.09-1.22)。此外,警务人员患急性心肌梗死的风险明显较高(调整后的HR,1.16;95%CI,1.06-1.26)和缺血性卒中(调整后的HR,1.17;95%CI,1.09-1.25)。
    结论:我们的研究结果强调了警务人员患心血管疾病的风险显着增加,特别是在45岁及以上的人群中,以及与教育官员相比,血压不受控制的人群。未来的队列研究需要证实这种关联。
    BACKGROUND: Police officers face an increased risk of developing cerebro-cardiovascular diseases (CVD). However, current literature lacks population-based cohort studies specifically focusing on this association. This study aimed to investigate the association between police officers and the risk of developing CVD compared with education officers, while accounting for socioeconomic and demographic factors.
    METHODS: We used the Korean National Health Insurance Service data spanning from 2009 to 2020. In this population-based retrospective matched cohort study, we identified age, sex, and calendar years of job-enrollment-matched education officers for each police officer. This study evaluated the CVD occurrence, including acute myocardial infarction, ischemic stroke, and hemorrhagic stroke. Using multivariable Cox regression analysis, we determined the risk of developing CVD, expressed as a hazard ratio (HR) and 95% confidence interval (CI).
    RESULTS: Among 104,134 police officers and 104,134 education officers, 4,391(42.2%) cases and 3,631(34.9%) cases of CVD occurred, respectively. The mean ± standard deviation age was 38.4 ± 9.4 years in police officers and 38.6 ± 9.5 years in education officers. The proportion of men was 84.8 % in both groups. Police officers were significantly associated with a higher risk of developing CVD compared with education officers, with an adjusted HR of 1.15 (95% CI, 1.09-1.22). In addition, police officers had significantly higher risks for acute myocardial infarction (adjusted HR, 1.16; 95% CI, 1.06-1.26) and ischemic stroke (adjusted HR, 1.17; 95% CI, 1.09-1.25).
    CONCLUSIONS: The findings of our study highlight a significant increase in the risk of developing CVD among police officers, particularly among those aged 45 years and older and those with uncontrolled blood pressure compared to their education officer counterparts. Future cohort studies are required to confirm this association.
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