public safety

  • 文章类型: Journal Article
    安全的法医医院治疗是资源密集型的,旨在改造罪犯和加强公共安全。虽然这些治疗消耗了精神卫生预算的很大一部分,并在一些国家显示出疗效,它们在捷克的有效性仍未得到充分开发。先前的研究强调了影响这些机构出院可能性的各种因素。值得注意的是,社会人口统计学变量和住院时间(LoS)在法医学治疗中的作用在各研究中呈现不一致的发现.
    这项研究,捷克“非机构化项目”的一部分,从所有住院法医医院收集数据。共有793名患者(711名男性,包括79名女性和3名未知)。数据收集跨越6个月,使用像HoNOS这样的工具,HoNOS-安全,MOAS,HCR-20V3和AQoL-8D用于评估患者健康的各个方面,行为,风险和生活质量。
    该研究揭示了影响法医医院患者出院的几个决定因素。关键评估工具,如HoNOS安全评分和HCR-20临床分量表,表明较高的分数等于较低的释放机会。此外,特定的诊断,如物质使用障碍增加了出院几率,而智力低下的诊断显著降低了它。指数犯罪的类型对出院决定没有影响。
    降低风险行为等因素,没有精神发育迟滞诊断,社会支持和安全的释放后住房计划发挥了重要作用。结果强调了使用标准化评估工具相对于临床判断的重要性。一个突出的见解是被诊断为智力低下的患者面临的独特挑战,强调需要专门的护理单位或量身定制的方案。
    UNASSIGNED: Secure forensic hospital treatments are resource-intensive, aiming to rehabilitate offenders and enhance public safety. While these treatments consume significant portions of mental health budgets and show efficacy in some countries, their effectiveness in Czechia remains underexplored. Previous research has highlighted various factors influencing the likelihood of discharge from these institutions. Notably, the role of sociodemographic variables and the length of stay (LoS) in the context of forensic treatments has presented inconsistent findings across studies.
    UNASSIGNED: The study, part of the \'Deinstitutionalization project\' in Czechia, collected data from all inpatient forensic care hospitals. A total of 793 patients (711 male, 79 female and 3 unknown) were included. Data collection spanned 6 months, with tools like HoNOS, HoNOS-Secure, MOAS, HCR-20V3 and AQoL-8D employed to assess various aspects of patient health, behaviour, risk and quality of life.
    UNASSIGNED: The study revealed several determinants influencing patient discharge from forensic hospitals. Key assessment tools, such as HoNOS secure scores and the HCR-20 clinical subscale, showed that higher scores equated to lower chances of release. Furthermore, specific diagnoses like substance use disorder increased discharge odds, while a mental retardation diagnosis significantly reduced it. The type of index offense showed no influence on discharge decisions.
    UNASSIGNED: Factors like reduced risk behaviours, absence of mental retardation diagnosis, social support and secure post-release housing plans played significant roles. The results underscored the importance of using standardized assessment tools over clinical judgement. A standout insight was the unique challenges faced by patients diagnosed with mental retardation, emphasizing a need for specialized care units or tailored programmes.
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  • 文章类型: Journal Article
    我们分析了英国地方政府当局根据1976年《危险野生动物法》颁发的许可证,该法规定了被归类为“危险”的野生动物的私人饲养,评估英国私人饲养危险野生动物的范围和规模。将结果与英格兰和威尔士的历史数据进行比较,显示私人持有许可证的危险野生动物总数和许可证数量总体上都有所减少,主要是由于野猪和鸵鸟的养殖减少,以及某些其他物种不再需要持有许可证。尽管如此,对危险野生动物的私人饲养仍然很普遍,共有3950只动物持牌饲养,以及英国至少三分之一的地方当局许可一种或多种此类动物的饲养员。非养殖危险分类群的数量在20年内增加了59%,鳄鱼数量显着增加(198%),毒蛇(94%),野猫(57%)。我们提供证据表明,饲养危险野生动物的许可证的平均成本随着时间的推移而下降,成本和许可之间存在负相关关系。将当前被归类为危险的物种的时间表与正式认可的动物园中保存的物种清单进行比较,该清单通过对公众的风险进行评估。立法的问题,实施许可证制度,并确定和讨论了私人饲养的危险野生动物的动物福利。
    We analysed the licences issued by British local government authorities under the Dangerous Wild Animals Act 1976, which regulates the private keeping of wild animals categorised as \"dangerous\", to assess the scope and scale of private keeping of dangerous wild animals in Great Britain. Results are compared with historical data from England and Wales, showing that there has been an overall decrease both in the total population of dangerous wild animals privately kept under licence and the number of licences, resulting primarily from a decrease in the farming of wild boar and ostrich, and from certain other species no longer requiring a licence to be kept. Nonetheless, the private keeping of dangerous wild animals remains prevalent, with a total population of 3950 animals kept under licence, and at least one-third of local authorities in Britain licensing keepers of one or more such animals. The population of non-farmed dangerous taxa has increased by 59% in 20 years, with notable increases in crocodilians (198%), venomous snakes (94%), and wild cats (57%). We present evidence that the average cost of a licence to keep dangerous wild animals has fallen over time, and that there is a negative association between cost and licensing. The current schedule of species categorised as dangerous is compared to a formally recognised list of species kept in zoos assessed by risk to the public. Problems with the legislation, enforcement of the licensing system, and animal welfare for privately kept dangerous wild animals are identified and discussed.
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  • 文章类型: Journal Article
    背景:急性胰腺炎(AP)是一种常见的急性消化系统疾病,患者经常转向TikTok获取AP相关信息。然而,该平台在AP上的视频质量尚未得到彻底调查。
    目的:本研究的主要目的是评估TikTok上有关AP的视频质量,次要目的是研究视频质量的相关因素。
    方法:这项研究涉及从TikTok检索与AP相关的视频,确定,并根据预定义的纳入和排除标准进行分析。提取并编制相关数据进行评价。使用DISCERN仪器和网络上的健康(HONcode)评分对视频质量进行评分,通过引入急性胰腺炎含量评分(APCS)来补充。Pearson相关性分析用于评估视频质量得分与用户参与度指标之间的相关性,例如喜欢,注释,收藏夹,转发,和视频持续时间。
    结果:共纳入111个TikTok视频进行分析,视频出版商由医生组成(89.18%),新闻媒体机构(13.51%),个人用户(5.41%),和医疗机构(0.9%)。大多数视频集中在与AP相关的教育内容(64.87%),其次是医生的诊断和治疗记录(15.32%),和个人经历(19.81%)。DISCERN的平均分数,HONcode,APCS分别为33.05±7.87、3.09±0.93和1.86±1.30。最高的视频分数是医生发布的视频(DISCERN为35.17±7.02,3.31±0.56forHONcode,APCS为1.94±1.34,分别)。根据APCS,主要内容集中在病因(n=55,49.5%)和临床表现(n=36,32.4%),其次是治疗(n=24,21.6%),严重程度(n=20,18.0%),预防(n=19,17.1%),病理生理学(n=17,15.3%),定义(n=13,11.7%),考试(n=10,9%),等相关内容。三种评价工具的得分与关注者数量之间没有相关性,喜欢,注释,收藏夹,和视频的转发。然而,DISCERN(r=0.309)和APCS(r=0.407)与视频持续时间呈显著正相关,而HONcode显示与视频的持续时间没有相关性。
    结论:与AP相关的TikTok视频的总体质量较差;然而,医学专业人员发布的内容显示出相对较高的质量,主要关注临床表现和病因。视频持续时间和质量评级之间存在明显的相关性,这表明结合该指南的组合方法可以全面评估TikTok上与AP相关的内容。
    BACKGROUND: Acute pancreatitis (AP) is a common acute digestive system disorder, with patients often turning to TikTok for AP-related information. However, the platform\'s video quality on AP has not been thoroughly investigated.
    OBJECTIVE: The main purpose of this study is to evaluate the quality of videos about AP on TikTok, and the secondary purpose is to study the related factors of video quality.
    METHODS: This study involved retrieving AP-related videos from TikTok, determining, and analyzing them based on predefined inclusion and exclusion criteria. Relevant data were extracted and compiled for evaluation. Video quality was scored using the DISCERN instrument and the Health on the Net (HONcode) score, complemented by introducing the Acute Pancreatitis Content Score (APCS). Pearson correlation analysis was used to assess the correlation between video quality scores and user engagement metrics such as likes, comments, favorites, retweets, and video duration.
    RESULTS: A total of 111 TikTok videos were included for analysis, and video publishers were composed of physicians (89.18%), news media organizations (13.51%), individual users (5.41%), and medical institutions (0.9%). The majority of videos focused on AP-related educational content (64.87%), followed by physicians\' diagnostic and treatment records (15.32%), and personal experiences (19.81%). The mean scores for DISCERN, HONcode, and APCS were 33.05 ± 7.87, 3.09 ± 0.93, and 1.86 ± 1.30, respectively. The highest video scores were those posted by physicians (35.17 ± 7.02 for DISCERN, 3.31 ± 0.56 for HONcode, and 1.94 ± 1.34 for APCS, respectively). According to the APCS, the main contents focused on etiology (n = 55, 49.5%) and clinical presentations (n = 36, 32.4%), followed by treatment (n = 24, 21.6%), severity (n = 20, 18.0%), prevention (n = 19, 17.1%), pathophysiology (n = 17, 15.3%), definitions (n = 13, 11.7%), examinations (n = 10, 9%), and other related content. There was no correlation between the scores of the three evaluation tools and the number of followers, likes, comments, favorites, and retweets of the video. However, DISCERN (r = 0.309) and APCS (r = 0.407) showed a significant positive correlation with video duration, while HONcode showed no correlation with the duration of the video.
    CONCLUSIONS: The general quality of TikTok videos related to AP is poor; however, the content posted by medical professionals shows relatively higher quality, predominantly focusing on clinical presentations and etiologies. There is a discernible correlation between video duration and quality ratings, indicating that a combined approach incorporating the guideline can comprehensively evaluate AP-related content on TikTok.
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  • 文章类型: Journal Article
    背景:全球已确诊病例超过7.72亿例。这些感染的很大一部分将导致长期的COVID(后COVID-19病症)及其伴随的发病率和成本。许多改变生活的并发症已经与长期COVID的发展有关,包括慢性疲劳,脑雾,和危险的心律。
    目的:我们的目标是得出一个可操作的长期COVID病例定义,包括显著增加的迹象,症状,和诊断,以支持大流行相关的临床,公共卫生,研究,和政策倡议。
    方法:本研究采用基于病例交叉人群的国际疾病分类研究,第十次修订,2020年1月1日至2022年8月18日在全国退伍军人事务医疗中心生成的临床修改(ICD-10-CM)数据。总的来说,选择COVID-19检测阳性前后具有ICD-10-CM数据的367,148名个体进行分析。我们将每位患者阳性检测后1至7个月分配的ICD-10-CM代码与前6个月分配的代码进行了比较。Further,350,315名患者在此时间窗内分配了新的代码。我们定义了标志,症状,如果他们的新病例频率≥1:1000,则诊断为与长COVID相关,并且在阳性测试后,他们在我们整个队列中显著增加。我们给出了长COVID体征与CI的比值比,症状,和诊断,由ICD-10-CM功能小组和医学专业组织。我们使用我们的定义根据患者的人口统计学来评估长期COVID风险,Elixhauser分数,疫苗接种状况,和COVID-19疾病严重程度。
    结果:我们开发了一个长的COVID定义,由323个ICD-10-CM诊断代码组成,分为143个ICD-10-CM功能组,在我们的367,148名患者中,COVID-19后人群显著增加。我们定义了17种医学专业长COVID亚型,如心脏病学长COVID。COVID-19阳性的患者出现体征,症状,或诊断包括在我们的长期COVID定义中,比例至少为59.7%(268,320/449,450,基于所有COVID-19阳性患者的分母)。长COVID队列年龄大8岁,合并症更多(长COVID患者的2年Elixhauser评分为7.97,非长COVID患者的2年Elixhauser评分为4.21)。根据最低氧饱和度水平判断,新冠肺炎发作更严重的患者,也更有可能发展为长COVID。
    结论:可操作的,数据驱动的长COVID定义可以帮助临床医生筛查和诊断长COVID,允许确定的患者进入适当的监测和治疗计划。这个长长的COVID定义也可以支持公共卫生,研究,和政策倡议。年龄较大或在COVID-19发作期间血氧饱和度水平较低的COVID-19患者,或有多种合并症的患者,应优先观察长期COVID的发展。
    BACKGROUND: There have been over 772 million confirmed cases of COVID-19 worldwide. A significant portion of these infections will lead to long COVID (post-COVID-19 condition) and its attendant morbidities and costs. Numerous life-altering complications have already been associated with the development of long COVID, including chronic fatigue, brain fog, and dangerous heart rhythms.
    OBJECTIVE: We aim to derive an actionable long COVID case definition consisting of significantly increased signs, symptoms, and diagnoses to support pandemic-related clinical, public health, research, and policy initiatives.
    METHODS: This research employs a case-crossover population-based study using International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) data generated at Veterans Affairs medical centers nationwide between January 1, 2020, and August 18, 2022. In total, 367,148 individuals with ICD-10-CM data both before and after a positive COVID-19 test were selected for analysis. We compared ICD-10-CM codes assigned 1 to 7 months following each patient\'s positive test with those assigned up to 6 months prior. Further, 350,315 patients had novel codes assigned during this window of time. We defined signs, symptoms, and diagnoses as being associated with long COVID if they had a novel case frequency of ≥1:1000, and they significantly increased in our entire cohort after a positive test. We present odds ratios with CIs for long COVID signs, symptoms, and diagnoses, organized by ICD-10-CM functional groups and medical specialty. We used our definition to assess long COVID risk based on a patient\'s demographics, Elixhauser score, vaccination status, and COVID-19 disease severity.
    RESULTS: We developed a long COVID definition consisting of 323 ICD-10-CM diagnosis codes grouped into 143 ICD-10-CM functional groups that were significantly increased in our 367,148 patient post-COVID-19 population. We defined 17 medical-specialty long COVID subtypes such as cardiology long COVID. Patients who were COVID-19-positive developed signs, symptoms, or diagnoses included in our long COVID definition at a proportion of at least 59.7% (268,320/449,450, based on a denominator of all patients who were COVID-19-positive). The long COVID cohort was 8 years older with more comorbidities (2-year Elixhauser score 7.97 in the patients with long COVID vs 4.21 in the patients with non-long COVID). Patients who had a more severe bout of COVID-19, as judged by their minimum oxygen saturation level, were also more likely to develop long COVID.
    CONCLUSIONS: An actionable, data-driven definition of long COVID can help clinicians screen for and diagnose long COVID, allowing identified patients to be admitted into appropriate monitoring and treatment programs. This long COVID definition can also support public health, research, and policy initiatives. Patients with COVID-19 who are older or have low oxygen saturation levels during their bout of COVID-19, or those who have multiple comorbidities should be preferentially watched for the development of long COVID.
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  • 文章类型: Journal Article
    身体健康是公共安全官员的强制性要求。警务人员的心血管疾病水平升高,相关风险使健身成为人们最关注的问题。与普通人群相比,随着年龄的增长,军官的健身水平通常会有更明显的下降。这项横断面研究调查了心血管健康,肌肉力量/耐力,和中型警察局官员的流动性(N=83);(4名女性,79名男性),年龄(36.82±10岁),高度(179.02±7.7cm),与美国运动医学学院(ACSM)指南相比,体重(95.1±16.29kg)。调查结果显示,警察的职业生涯开始时强度高于平均水平,但随着年龄的下降幅度大于普通人群。官员们还表现出低于ACSM标准的心血管健康状况,并且与普通人群相比,随着年龄的增长显着下降。体脂百分比(p=0.003)和BMI(p=0.028)超过了建议,随着年龄的增长,高于正常水平。随着军官年龄的增长,最大垂直跳跃下降(p=0.004)。这些发现支持实施有针对性的健身方案,并为旨在改善当前健康和健身的计划提供资源,随着年龄的增长,减少比预期更大的减少,并旨在优化职业表现和保障官员的终身健康和福祉。
    Physical fitness is mandatory for public safety officers. Police officers experience elevated levels of cardiovascular disease and associated risks making fitness a peak concern. Officers often have more marked fitness level decreases with aging compared to the general population. This cross-sectional study investigated the cardiovascular health, muscular strength/endurance, and mobility of officers in a medium-sized police department (N = 83); (4 females, 79 males), age (36.82 ± 10 years), height (179.02 ± 7.7 cm), body mass (95.1 ± 16.29 kg) compared to American College of Sports Medicine (ACSM) guidelines. The findings revealed that police officers begin their careers with above average strength but demonstrate greater declines with age than the general population. Officers also demonstrated cardiovascular fitness below ACSM standards and significant decreases with aging compared to the general population. Body fat percentages (p = 0.003) and BMI (p = 0.028) surpassed recommendations, with higher than normal increases with age. Maximum vertical jump decreased as officers age (p = 0.004). These findings support the implementation of a targeted physical fitness regimen and the resources for a program designed to improve current health and fitness, reduce the greater than expected decreases with aging, and aim to optimize occupational performance and the safeguarding of the lifelong health and well-being of officers.
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  • 文章类型: Meta-Analysis
    背景:消防员在工作过程中面临着广泛的有毒物质暴露,包括已知和可疑的致癌物。当前的研究是对Soteriades及其同事先前发表的消防员癌症风险荟萃分析的更新,并重点关注2008年至2020年发表的研究。
    方法:对文献进行了全面检索,包括电子数据库和最近发表的论文的参考书目。分析包括在美国(US)与其他国家/地区进行的研究的分层。将癌症发病率和死亡率与相关普通人群进行比较。随机效应模型用于计算汇总风险估计值及其95%置信区间。
    结果:共有24项研究纳入荟萃分析。在涵盖的42种癌症类型中,发病率与美国结肠样本中的消防有关,肾,大肠,胸膜,前列腺癌,以及恶性黑色素瘤。对于非美国样本,霍奇金病和恶性黑色素瘤的发病率增加,肾癌的风险显着降低。美国样本的重要癌症死亡率估计包括口腔/口腔/口腔,颊腔的其他部分,咽部,结肠,食道,大肠,肺,非霍奇金淋巴瘤,胰腺,胸膜,直肠,软组织肉瘤.在非美国样本中,没有癌症的死亡率明显较高。
    结论:这些发现突显了消防员的全球癌症负担,并表明地理分层研究提供了更细致的风险视角。进一步的研究应该调查为什么美国消防员与国际同行相比癌症死亡率更高。
    BACKGROUND: Firefighters are faced with a broad range of toxic exposures during their work, including known and suspected carcinogens. The current study is an update to the previously published meta-analysis of cancer risk among firefighters by Soteriades and colleagues, and focuses on studies published from 2008 to 2020.
    METHODS: A comprehensive search of the literature was conducted, including electronic databases and bibliographies of recently published papers. Analyses include stratification of studies conducted in the United States (US) versus other countries. Cancer incidence and mortality rates were compared to the relevant general population. Random effects models were used to calculate summary risk estimates and their 95% confidence intervals.
    RESULTS: A total of 24 studies were included in the meta-analysis. Among the 42 cancer types covered, incidence was associated with firefighting in US samples for colon, kidney, large intestine, pleura, and prostate cancer, as well as malignant melanoma. There was an increased incidence of Hodgkin\'s Disease and malignant melanoma and a significantly lower risk of kidney cancer for non-US samples. Significant cancer mortality estimates for US samples included oral/buccal/mouth, other parts of the buccal cavity, pharynx, colon, esophagus, large intestine, lung, Non-Hodgkin\'s Lymphoma, pancreas, pleura, rectum, and soft tissue sarcoma. No cancer had a significantly higher rate of mortality among non-US samples.
    CONCLUSIONS: The findings underscore the global cancer burden among firefighters, and indicate that geographically stratifying studies afford a more nuanced risk perspective. Further research should investigate why US firefighters exhibit higher cancer mortality rates compared to international counterparts.
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  • 文章类型: Journal Article
    消防是一项对身体要求很高的职业,与值班心血管死亡率高得令人无法接受。低内源性总睾酮(TT)是男性中新兴的心脏代谢(CM)危险因素,但关于它与身体健康(PF)的相互作用的数据有限。分析了301名男性职业消防员(FF)的职业健康和健身评估数据。TT被归类为低(<264纳克/分升),边界线(264-399ng/dL),和参考(400-916ng/dL)。PF测试包括心肺健康(亚最大跑步机),体脂百分比(BF%),俯卧撑,木板,和握力评估。在粗略的分析中,与参考组相比,低TT组的FF的肌肉和心肺适应性较差。然而,调整年龄和BF%后,PF差异均无统计学意义。同样,仅在调整年龄和BF%之前,与较适合的FF相比,具有低TT的较不适合FF(PF表现低于中位数)的几率较高.因此,在最终调整后的模型中,TT和PF之间没有显著关联。我们的数据表明,年龄和体脂混淆了PF和TT之间的关联。低TT和低PF是FFs/CM风险状况的重要组成部分,考虑将TT筛查作为全面的职业健康计划的一部分,管理进行医学评估并提供教育和预防计划,这是潜在的好处。
    Firefighting is a physically demanding profession associated with unacceptably high on-duty cardiovascular mortality. Low endogenous total testosterone (TT) is an emerging cardiometabolic (CM) risk factor in men, but limited data exists on its interactions with physical fitness (PF). Data from occupational health and fitness assessments of 301 male career firefighters (FFs) were analyzed. TT was categorized as low (<264 ng/dL), borderline (264-399 ng/dL), and reference (400-916 ng/dL). PF tests included cardiorespiratory fitness (submaximal treadmill), body fat percentage (BF%), push-ups, plank, and handgrip strength assessments. In the crude analyses, FFs in the low TT group had worse muscular and cardiorespiratory fitness measures compared to the referent group. However, after adjusting for age and BF%, none of the PF differences remained statistically significant. Similarly, the odds of less-fit FFs (PF performance below median values) having low TT were higher compared to the fitter ones only before adjusting for age and BF%. Therefore, in the final adjusted model, there was no significant association between TT and PF. Our data suggest that age and body fat confound the association between PF and TT. Low TT and poor PF are important components of FFs\' CM risk profile, and there is potential benefit to considering TT screening as part of a comprehensive occupational health program that manages performing medical evaluations and provides education and preventative programming.
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  • 文章类型: Journal Article
    背景:在2021年夏天,一场致命的,前所未有的多天热穹顶吞没了加拿大西部。由于这种极端高温事件(EHE),紧急调度员收到了无与伦比的911救护车电话,警察,和消防(作为急救人员)服务,以照顾数百名屈服于高温的热脆弱社区成员。在此EHE期间,打破了103项历史高温记录,室内温度接近40°C,参加这些电话的第一响应者面临着广泛的工作需求和极具挑战性的运营条件。初步调查已经探索了卫生系统层面的影响;然而,几乎没有做什么来探索对第一响应者本身的影响。因此,本研究旨在提高我们对EHEs对急救人员操作能力和健康影响的理解,特别是警察,火,救护车,和调度服务。
    方法:对加拿大2021年热穹顶上发表的媒体文章进行了系统化的回顾和内容分析(n=2909),并开发了四个基于媒体的复合叙述,突出了警察,火,救护车,和调度服务。工作需求-资源(JD-R)模型被用作职业倦怠的理论框架。
    结果:基于媒体的复合叙述强调,第一响应者面临破纪录的呼叫量,与心理健康相关的索赔增加,和力竭的热相关的生理应激。使用JD-R模型作为职业倦怠的理论框架,我们确定了三种压力工作需求的衡量标准:工作过载(例如,通话量激增,消防员应对医疗紧急情况),情感需求(例如,严重的医疗紧急情况,突然死亡,反应迟钝的病人,心烦意乱的家庭成员),和物理需求(例如,个人防护设备的复苏,与热有关的疾病)。
    结论:所描述的经验强调了在极端高温条件下工作期间支持第一响应者的重要性。这些发现对于解决公共卫生危机期间和之后的职业倦怠率上升具有重要意义。比如EHEs,这个问题越来越被认为是对加拿大公共医疗系统的威胁。
    BACKGROUND: During the summer of 2021, a deadly, unprecedented multiday Heat Dome engulfed western Canada. As a result of this extreme heat event (EHE), emergency dispatchers received an unparalleled increase in incoming 911 calls for ambulance, police, and fire (as first responders) services to attend to hundreds of heat-vulnerable community members succumbing to the heat. With 103 all-time heat records broken during this EHE and indoor temperatures of nearly 40°C, the first responders attending these calls faced extensive job demands and highly challenging operating conditions. Initial investigations have explored the health system-level impacts; however, little has been done to explore the impact on the first responders themselves. Therefore, this study aimed to improve our understanding of EHEs\' impacts on the operational capabilities and health of first responders, specifically police, fire, ambulance, and dispatch services.
    METHODS: A systematized review and content analysis of media articles published on the 2021 Heat Dome in Canada was conducted (n = 2909), and four media-based composite narratives were developed highlighting police, fire, ambulance, and dispatch services. The Job Demands-Resources (JD-R) model was applied as a theoretical framework for occupational burnout.
    RESULTS: The media-based composite narratives highlighted that first responders faced record-breaking call volumes, increased mental-health-related claims, and exhaustive heat-related physiological stress. Using the JD-R model as a theoretical framework for occupational burnout, we identified three measures of stressful job demand: work overload (e.g., the surge in call volume, firefighters responding to medical emergencies), emotional demands (e.g., severe medical emergencies, sudden deaths, unresponsive patients, distraught family members), and physical demands (e.g., resuscitation in personal protective equipment, heat-related illness).
    CONCLUSIONS: The experiences described underscore the importance of supporting first responders during work in extreme heat conditions. These findings have important implications for addressing rising rates of burnout during and following public health crises, such as EHEs, a problem that is increasingly being recognized as a threat to the Canadian public healthcare system.
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  • 文章类型: Journal Article
    我们描述了有机种植的冷冻绿豆与龙葵的罕见食物污染,也被称为黑色夜影,在荷兰的超市中广泛可用。
    据我们所知,食用受污染的青豆后,只有三名成人和一名儿童被转介到急诊室进行观察。在观察期间仅看到轻微的症状。其余的冷冻绿豆从患者那里获得,并在一天内送去分析。在第一个案件发生后的两天半,发起了公共安全警告和召回。
    由于有机食品的普及,当有机农业的质量控制不足时,可能会发生更多涉及有毒杂草污染物的事件,例如我们在本报告中描述的事件。在这种情况下,从危险分析中获得的关键控制点未被生产者充分管理.
    这份报告展示了荷兰毒物信息中心之间的有效合作,在可能的公共安全问题的情况下,在医院和荷兰食品和消费品安全局治疗医生。由于相关方之间的迅速行动和合作,该产品很快退出市场。
    UNASSIGNED: We describe a rare food contamination of organically grown frozen green beans with Solanum nigrum, also called black night shade, which were widely available in supermarkets in the Netherlands.
    UNASSIGNED: To our knowledge, only three adults and one child were referred to the emergency department for observation after eating the contaminated green beans. Only minor symptoms were seen during observation. The remainder of the frozen green beans were obtained from the patients and sent for analysis within one day. Within two and a half days after the first case, a public safety warning and recall were launched.
    UNASSIGNED: Due to an increase in popularity of organic food, more incidents involving toxic weed contaminants like the one we describe in this report could happen when quality control in organic agriculture is insufficient. In this event, the critical control point obtained from the hazard analysis was insufficiently managed by the producer.
    UNASSIGNED: This report demonstrates the efficient collaboration between the Dutch Poisons Information Centre, treating physicians at the hospital and the Netherlands Food and Consumer Product Safety Authority in case of a possible public safety issue. Because of quick acting and collaboration between the involved parties, the product was quickly withdrawn from the market.
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  • 文章类型: Journal Article
    实物财产投资可增强社区的公共安全,同时减轻对刑事司法系统应对措施的需求。决策者和地方政府官员必须为社区和经济发展活动分配稀缺资源。了解实物财产投资在哪些方面具有最大的犯罪减少收益,可以为决策提供信息,以最大化经济,安全,和健康结果。这项研究使用SpatialDurbin模型,按年份固定影响划分街道和人口普查区域,以检查11年(2008-2018年)期间美国六个大城市的房地产投资对财产和暴力犯罪变化的影响。分析单位是商业和住宅街道部分。街道细分被分类为低,中等,以及由初始犯罪水平(2008-2010年)定义的高犯罪率。系数差异检验确定了各个犯罪时期的建筑许可效果存在显着差异。研究结果表明,在所有城市的商业和住宅街道上,实物财产投资与财产和暴力犯罪的变化之间存在显着的负相关关系。在初始犯罪水平最高的地方,投资具有最大的公共安全利益。在商业街段,暴力犯罪的减少幅度更大,而住宅街道部分的财产犯罪减少幅度更大。瞄准犯罪最高的街道段(即,第90百分位数)的财产改善将最大限度地提高公共安全利益。
    Physical property investments enhance public safety in communities while alleviating the need for criminal justice system responses. Policy makers and local government officials must allocate scare resources for community and economic development activities. Understanding where physical property investments have the greatest crime reducing benefits can inform decision making to maximize economic, safety, and health outcomes. This study uses Spatial Durbin models with street segment and census tract by year fixed effects to examine the impact of physical property investments on changes in property and violent crime over an 11-year period (2008-2018) in six large U.S. cities. The units of analysis are commercial and residential street segments. Street segments are classified into low, medium, and high crime terciles defined by initial crime levels (2008-2010). Difference of coefficients tests identify significant differences in building permit effects across crime terciles. The findings reveal there is a significant negative relationship between physical property investments and changes in property and violent crime on commercial and residential street segments in all cities. Investments have the greatest public safety benefit where initial crime levels are the highest. The decrease in violent crime is larger on commercial street segments, while the decrease in property crime is larger on residential street segments. Targeting the highest crime street segments (i.e., 90th percentile) for property improvements will maximize public safety benefits.
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