PREVENTIVE MEDICINE

预防性药物
  • 文章类型: Journal Article
    目标:职业性皮肤病(OSD)对餐馆工人的健康和福祉构成重大风险。然而,目前关于这一职业群体中OSD的负担和决定因素的证据有限。这项研究旨在评估马来西亚半岛餐厅工作人员中可疑OSD的患病率和相关因素。
    方法:对2023年职业病筛查注册中心(RODS)进行了二次数据分析。RODS测量工具,其中包括北欧职业皮肤问卷,症状检查表和工作相关性项目,用于筛选OSD。进行Logistic回归分析以确定相关因素。
    方法:从2023年2月至2023年4月在RODS中注册的餐厅工作人员(n=300),年龄在18岁及以上,在雪兰冶市的餐厅工作,马六甲和彭亨超过1年,被纳入研究,而先前患有皮肤病的工人被排除在外。
    结果:研究参与者中疑似OSD的患病率为12.3%。在暴露于湿工作(校正OR(AOR)22.74,95%CI9.63至53.68)和中等至高工作压力水平(AOR4.33,95%CI1.80至10.43)的研究参与者中,可疑OSD的几率更高。
    结论:这些发现表明,OSD是餐馆工人中一个重要的职业健康问题。针对工作内容和湿工作的干预措施对于减少这类工人的OSD至关重要。
    OBJECTIVE: Occupational skin diseases (OSDs) pose significant risks to the health and well-being of restaurant workers. However, there is presently limited evidence on the burden and determinants of OSDs among this occupational group. This research aims to estimate the prevalence and associated factors of suspected OSDs among restaurant workers in Peninsular Malaysia.
    METHODS: A secondary data analysis of the 2023 Registry of Occupational Disease Screening (RODS) was performed. The RODS survey tool, which included the Nordic Occupational Skin Questionnaire, a symptoms checklist and items on work-relatedness, was used to screen for OSDs. Logistic regression analyses were performed to identify associated factors.
    METHODS: Restaurant workers (n=300) registered in RODS from February 2023 to April 2023, aged 18 years and above and working in restaurants across Selangor, Melaka and Pahang for more than 1 year, were included in the study, whereas workers who had pre-existing skin diseases were excluded.
    RESULTS: The prevalence of suspected OSDs among study participants was 12.3%. Higher odds of suspected OSDs among study participants were observed among those exposed to wet work (adjusted OR (AOR) 22.74, 95% CI 9.63 to 53.68) and moderate to high job stress levels (AOR 4.33, 95% CI 1.80 to 10.43).
    CONCLUSIONS: These findings suggest that OSDs are a significant occupational health problem among restaurant workers. Interventions targeting job content and wet work may be vital in reducing OSDs among this group of workers.
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  • 文章类型: Journal Article
    背景:随着数字和社交媒体的进步,动画健康传播(健康动画)在全球范围内非常普遍,然而,支持它们的证据基础仍然不清楚和有限。虽然个别研究试图探索有效性,健康动画的特定功能的可接受性和可用性,研究设计存在很大的异质性,比较器和动画设计和内容。因此,有必要使用一种认识到这种上下文复杂性的方法来综合健康动画的证据,这可能会影响他们的影响。
    方法:该项目旨在了解为什么,如何,为谁,在何种程度上以及在何种情况下,健康动画有望促进预防性健康行为。我们将在Pawson的五个迭代阶段之后进行现实性审查,以(1)定义审查范围并定位现有理论;(2)寻找证据;(3)选择和评估证据;(4)提取数据;(5)综合数据并完善理论。与参与开发的利益相关者互动,测试,实施或调试健康通信,包括动画,将允许对初始程序理论进行测试和完善。研究结果将根据现实主义和元叙事证据综合:不断发展的标准进行报告。
    背景:公众利益相关者工作的伦理批准由诺森比亚大学研究伦理委员会提供。我们将通过针对特定专业人员量身定制的产出广泛传播调查结果,公众和耐心的观众。作为研究的一部分,传播将通过利益相关者的参与进行,同行评审的出版物和会议演示文稿。
    CRD42023447127。
    BACKGROUND: With digital and social media advances, animated health communications (health animations) are highly prevalent globally, yet the evidence base underpinning them remains unclear and limited. While individual studies have attempted to explore the effectiveness, acceptability and usability of specific features of health animations, there is substantial heterogeneity in study design, comparators and the animation design and content. Consequently, there is a need to synthesise evidence of health animations using an approach that recognises this contextual complexity, which may affect their impact.
    METHODS: This project aims to understand why, how, for whom, to what extent and in which contexts health animations are expected to promote preventive health behaviours. We will conduct a realist review following Pawson\'s five iterative stages to (1) define the review scope and locate existing theories; (2) search for evidence; (3) select and appraise evidence; (4) extract data and (5) synthesise data and refine theory. Engagement with stakeholders involved in developing, testing, implementing or commissioning health communications, including animations, will allow the initial programme theory to be tested and refined. The findings will be reported in accordance with Realist and Meta-narrative Evidence Syntheses: Evolving Standards.
    BACKGROUND: Ethical approval for the public stakeholder work was provided by the Northumbria University Research Ethics Committee. We will disseminate the findings widely through outputs tailored to target specific professional, public and patient audiences. Dissemination will occur through stakeholder engagement as part of the research, a peer-reviewed publication and conference presentations.
    UNASSIGNED: CRD42023447127.
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  • 文章类型: English Abstract
    Myositis is a connective tissue disease which is most frequently diagnosed in women aged 40-60 years. Due to a clear association with underlying malignant diseases, general tumor screening is recommended whenever it is diagnosed. Colorectal carcinoma (CRC) is a common malignant disease, and the typical at-risk group comprised, to date, patients older than 55 years. However, with the rising incidence of so-called early-onset colorectal carcinoma (EO-CRC), an increasingly important patient population is emerging in the 20- to 50-year age range. One reason for the rising incidence is suggested to be an increase in classic risk factors at younger ages. Here, the case of a 34-year-old female patient who presented with the leading paraneoplastic syndrome of myositis and was diagnosed with a sporadic form of CRC is reported. Monitoring of known risk factors as early on as in young adulthood and greater attention in the presence of symptoms such as gastrointestinal hemorrhage or paraneoplastic syndromes seem necessary to compensate for the time delay in diagnosis that currently still exists and the associated worse oncologic outcome.
    UNASSIGNED: Die Myositis ist eine Erkrankung aus dem Formenkreis der Kollagenosen, die am häufigsten bei Frauen zwischen dem 40. und 60. Lebensjahr auftritt. Bei einer deutlichen Assoziation mit malignen Grunderkrankungen wird bei der Erstdiagnose stets ein allgemeines Tumorscreening empfohlen. Das kolorektale Karzinom (KRK) ist eines der häufigsten soliden Malignome des Gastrointestinaltrakts. Typische Risikopopulationen umfassen vor allem Patient*innen jenseits des 55. Lebensjahrs. Die Inzidenz des sogenannten „early-onset“ kolorektalen Karzinoms (EO-KRK) hat in den letzten Jahren signifikant zugenommen. Dabei erkranken zunehmend häufiger Patient*innen im jungen Alter von 20 bis 50 Jahren. Als Grund für diesen Inzidenzanstieg wird eine Zunahme klassischer Risikofaktoren bereits in jüngeren Jahren diskutiert. Wir berichten über eine 34-jährige Patientin, die sich mit dem paraneoplastischen Leitsymptom einer Myositis vorstellte und bei der ursächlich eine sporadische Form eines fortgeschritten metastasierten KRK diagnostiziert wurde. Eine Kontrolle bekannter Risikofaktoren bereits im jungen Erwachsenenalter sowie eine erhöhte Aufmerksamkeit bei Symptompräsentation, beispielsweise in Form von gastrointestinalen Hämorrhagien und paraneoplastischen Symptomen, sind notwendig, um eine rasche Diagnosestellung und ein besseres onkologisches Outcome erreichen zu können.
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  • 文章类型: Journal Article
    目的:测量在土耳其接受全日制专业培训的家庭医学居民的总体口腔和牙齿健康知识水平。初级保健医生可以在一般保健服务期间为改善患者的口腔和牙齿健康做出贡献。
    方法:确定了家庭医学医生应该了解的口腔和牙齿健康的基础知识,并编制了有关这些基础知识的问卷项目。样本量计算为296个个体。调查是在网上进行的。收集的数据采用以下测试进行分析:卡方,费希尔,科尔莫戈罗夫-斯米尔诺夫,斯皮尔曼,方差分析,Mann-WhitneyU,Kruskal-Wallis,还有Bonferroni.
    结果:土耳其各诊所的302名家庭医学居民参与了这项研究。参与者的平均年龄为29.6±5.1。住院医师的平均知识得分为65.2±10.9(最低:27;最高:92)。大部分住院医师表示,他们在住院医师培训期间没有接受口腔及牙齿健康方面的培训,他们同意将其纳入住院医师培训课程的想法。
    结论:发现土耳其家庭医学居民对口腔和牙齿健康的一般知识水平中等。
    OBJECTIVE: To measure the general oral and dental health knowledge level of family medicine residents who are receiving full-time specialty training in Turkey. Primary care physicians can contribute to improving the oral and dental health of patients during general health services.
    METHODS: The fundamentals of oral and dental health that the family medicine physicians should know about were determined, and questionnaire items on these fundamentals were prepared. The sample size was calculated as 296 individuals. The survey was conducted online. The collected data were analysed employing the following tests: chi-squared, Fisher, Kolmogorov-Smirnov, Spearman, ANOVA, Mann-Whitney U, Kruskal-Wallis, and Bonferroni.
    RESULTS: 302 family medicine residents in various clinics in Turkey participated in the study. The mean age of the participants was 29.6 ± 5.1. The mean knowledge scores of the resident physicians were calculated as 65.2 ± 10.9 (lowest: 27; highest: 92). The majority of resident physicians stated that they did not receive training on oral and dental health during their residency training, and that they agreed with the idea of integrating it into the residency training curriculum.
    CONCLUSIONS: The general knowledge level of family medicine residents in Turkey about oral and dental health was found to be moderate.
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  • 文章类型: Journal Article
    弗兰克的标志(FS,耳垂折痕)已知与许多慢性疾病相关,即冠状动脉,脑血管,和外周血管疾病。这项研究的目的是调查健康人群中FS的存在和等级,年龄在18至25岁之间的年轻人。此外,评估FS与一级家庭成员慢性病史的关系。853名平均年龄为20.09岁的健康人自愿参与了这项研究。853人中,85.3%(n:728)没有FS,而14.7%(n:125)有。在125名观察到FS的人中,41.6%(n:52)为女性,58.4%(n:73)为男性。在被诊断为FS的125人中,32.8%(n:41)无慢性病家族史,67.2%(n:84)也有至少1个慢性病家族史。确定在健康个体中鉴定的FS与家族性慢性病史之间存在统计学上显著(p<0.05)的关系。在这项研究中,虽然85.3%的参与者没有观察到FS,在12.4%(n:105)中检测到1级,2a级1.9%(n:16),2b级为0.2%(n:2),和等级3为0.2%(n:2)。据我们所知,这项研究调查了健康人群中FS的存在与等级之间的关系,年轻,土耳其人口和个人一级亲属中慢性病的存在/不存在第一次。作为更大规模研究的结果,知道FS的存在,尤其是在年轻的健康个体中,可能有助于预测一些慢性疾病,和谨慎,以避免这些疾病在早期的风险个体。
    Frank\'s sign (FS, earlobe crease) is known to be associated with many chronic diseases i.e. coronary, cerebrovascular, and peripheral vascular diseases. The objective of this study is to investigate the presence and grade of FS in healthy, young-adult individuals aging between 18 and 25. Furthermore, to evaluate the relationship between FS and the chronic disease history of first-degree family members. 853 healthy people with a mean age of 20.09 years were imvolved in the research on a voluntary basis. Of 853 individuals, 85.3% (n:728) had no FS, whereas 14.7% (n:125) had. Of the 125 people observed FS, 41.6% (n:52) were female and 58.4% (n:73) were male. Of the 125 people diagnosed with FS, 32.8% (n:41) had no family history of any chronic disease, and 67.2% (n:84) had at least 1 family history of chronic disease as well. It was determined that there was a statistically significant (p < 0.05) relationship between FS identified in healthy individuals and familial chronic disease history. In this study, while no FS was observed in 85.3% of the participants, grade 1 was detected in 12.4% (n:105), grade 2a in 1.9% (n:16), grade 2b in 0.2% (n:2), and grade 3 in 0.2% (n:2). To the best of our knowledge, this study investigated the relationship between the presence and grade of FS in the healthy, young, Turkish population and the presence/absence of chronic disease in the first-degree relatives of individuals for the very first time. As a result of larger studies, being aware of the presence of FS, especially in young healthy individuals, may help predict some chronic diseases, and caution may be taken to avoid these diseases at an early age in at-risk individuals.
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  • 文章类型: Journal Article
    背景:爱尔兰旅行者中替换治疗(KFRT)肾衰竭的发生尚未得到很好的描述。这项研究旨在确定爱尔兰旅行者人群中KFRT的负担,并确定该人群中健康的决定因素,这些因素可能与爱尔兰的普通人群不同。
    方法:这项回顾性队列研究包括1995年至2022年在国家肾脏疾病临床患者管理系统中注册的自我识别的爱尔兰旅行者和KFRT。KFRT定义为移植后通过透析或CKDG1-G5治疗的慢性肾病5期(CKDG5)。主要结果指标是爱尔兰旅行者中KFRT的患病率。次要探索性结果包括诊断时的年龄,家族史,活检诊断,肾脏替代疗法(KRT)模式,开始KRT的时间,使用的主要血管通路,是时候接受肾脏移植了.
    结果:六个爱尔兰医院组有四个参与了这项研究。共有38名患者被确定为KFRT的爱尔兰旅行者,KFRT的粗患病率为0.12%(CI0.084-0.161,95%)或每10,000爱尔兰旅客11.9。诊断为肾脏疾病的平均年龄为43岁(SD,20.8),在KRT开始时为45(SD,20.9)年。24%的人提供了活检证实的诊断。22%的人被诊断患有多囊肾病或先天性肾脏和泌尿道异常。KRT的主要方式是血液透析(89%),中心静脉导管是最常见的初始血管通路(79%)。肾移植发生在45%的研究中,平均等待时间为1.96(SD,1.6)年。
    结论:与全国患病率相比,爱尔兰旅行者社区的KFRT患病率相似,从诊断到开始KRT的时间间隔很短。他们不太可能使用家庭治疗,但等待时间与接受肾脏移植的国家等待时间相当。
    BACKGROUND: The occurrence of Kidney Failure with Replacement Therapy (KFRT) amongst Irish Travellers has not been well described. This study aims to determine the burden of KFRT amongst the Irish Traveller population and identify determinants of health amongst this cohort which may differ from the general population in Ireland.
    METHODS: This retrospective cohort study included self-identifying Irish Travellers with KFRT registered in the National Kidney Disease Clinical Patient Management System between 1995 and 2022. KFRT was defined as Chronic Kidney Disease stage 5 (CKD G5) treated by dialysis or CKD G1-G5 after transplantation. The primary outcome measure was the prevalence of KFRT in Irish Travellers. Secondary exploratory outcomes included age at diagnosis, family history, biopsy diagnosis, kidney replacement therapy (KRT) modality, time to initiation of KRT, primary vascular access used, and time to receive a kidney transplant.
    RESULTS: Four of six Irish hospital groups participated in the study. A total of 38 patients were identified as Irish Travellers with KFRT, with a crude prevalence rate of KFRT of 0.12% (CI 0.084-0.161, 95%) or 11.9 per 10,000 Irish Travellers. The mean age for diagnosis of kidney disease was 43 (SD, 20.8) and at commencement of KRT was 45 (SD, 20.9) years. A biopsy-proven diagnosis was provided in 24%. Twenty-two per cent was diagnosed with polycystic kidney disease or congenital anomalies of the kidney and urinary tract. The predominant modality for KRT was haemodialysis (89%), with central venous catheters being the most common initial vascular access (79%). Kidney transplants occurred in 45% of those studied, with a mean waiting time of 1.96 (SD, 1.6) years.
    CONCLUSIONS: The Irish Traveller community have similar prevalence of KFRT when compared to the national prevalence, with a short time interval from diagnosis to commencement of KRT. They are less likely to avail of home therapies but have comparable wait times to the national waiting time to receive a kidney transplant.
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  • 文章类型: Journal Article
    目的:探讨2018年至2023年7月期间在相关医学研究未来基金(MRFF)倡议下资助的研究的数量和类型,这些研究涉及公共卫生和预防。
    方法:由六个MRFF倡议资助的项目,与公共卫生和公共卫生相关的目标被>25%的申请人提名为“研究领域”,根据一组公共卫生研究标准进行评估,并根据预防水平进行分类。
    结果:249个资助项目中有57%被归类为公共卫生研究。具有疗效的项目,侧重于三级(32%)和四级(4%)预防,与具有早期预防特征的项目一样常见,重点是原始(7%)和初级(28%)预防。在六项评估计划中,预防和公共卫生研究计划的公共卫生研究比例最低(48%),在预防性研究(30%)中,治疗性(39%)和非预防性(26%)研究占主导地位。
    结论:这项研究强调了与公共卫生相关的MRFF计划中不同水平的公共卫生研究,以及初级和原始预防的比例普遍较低。在与公共卫生相关的倡议中更加重视原始和一级预防研究可以促进澳大利亚的预防。
    结论:在与公共卫生相关的MRFF倡议和项目中,上游预防研究的优先次序似乎还有改进的余地。解决这一问题可能会增强MRFF对澳大利亚公共卫生的好处。
    OBJECTIVE: To explore the amount and type of research funded under relevant Medical Research Future Fund (MRFF) Initiatives that addressed public health and prevention from 2018 to July 2023.
    METHODS: Projects funded by six MRFF Initiatives, with objectives relevant to public health and public health nominated as \"field of research\" by >25% of applicants, were evaluated against a set of public health research criteria and were categorised based on levels of prevention.
    RESULTS: Fifty-seven per cent of 249 funded projects were categorised as public health research. Projects with curative features, focusing on tertiary (32%) and quaternary (4%) prevention, were as common as projects with earlier preventive features, focussed on primordial (7%) and primary (28%) prevention. The Preventive and Public Health Research Initiative had the lowest proportion of public health research (48%) of the six evaluated Initiatives and a dominance of curative (39%) and non-preventive (26%) research over preventive research (30%).
    CONCLUSIONS: This study highlighted variable levels of public health research across public-health-relevant MRFF Initiatives and generally low proportions of primary and primordial prevention. A greater emphasis on primordial and primary prevention research in public-health-relevant Initiatives could advance prevention in Australia.
    CONCLUSIONS: There appears to be scope for improvement in the prioritisation of upstream prevention research in public-health-relevant MRFF Initiatives and projects. Addressing this may enhance the benefit of MRFF to Australian public health.
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  • 文章类型: Journal Article
    近年来,在老龄化方面已经发生了范式转变,挑战其传统感知作为一个必然和自然的过程。研究人员共同确定了衰老的标志,其中九项最初于2013年提出,并于2023年扩大到包括残疾巨自噬,慢性炎症,和生态失调,加强我们对微观老化过程的理解,细胞,以及全系统层面。操纵这些标志的策略为减速提供了机会,预防,或逆转与年龄有关的疾病,从而促进长寿。这些标志的相互依存性强调了全面、基于系统的方法来解决导致老龄化的复杂过程。作为各种疾病的主要危险因素,衰老会减少健康,导致长期的健康受损和多种与年龄有关的疾病,直至生命终结。健康与寿命之间的巨大差距具有重大的经济和社会影响。首届长寿医学峰会(2023年5月4日至5日,卡斯卡伊斯,葡萄牙)提供了一个国际论坛,讨论健康长寿研究的学术和行业格局,预防医学和临床实践以增进健康。
    In recent years, there has been a paradigm shift with regards to ageing, challenging its traditional perception as an inevitable and natural process. Researchers have collectively identified hallmarks of ageing, nine of which were initially proposed in 2013 and expanded in 2023 to include disabled macroautophagy, chronic inflammation, and dysbiosis, enhancing our understanding of the ageing process at microscopic, cellular, and system-wide levels. Strategies to manipulate these hallmarks present opportunities for slowing, preventing, or reversing age-related diseases, thereby promoting longevity. The interdependence of these hallmarks underscores the necessity of a comprehensive, systems-based approach to address the complex processes contributing to ageing. As a primary risk factor for various diseases, ageing diminishes healthspan, leading to extended periods of compromised health and multiple age-related conditions towards the end of life. The significant gap between healthspan and lifespan holds substantial economic and societal implications. The inaugural Longevity Med Summit (4-5 May 2023, Cascais, Portugal) provided an international forum to discuss the academic and industry landscape of healthy longevity research, preventive medicine and clinical practice to enhance healthspan.
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  • 文章类型: Journal Article
    背景:越来越多的国家报告阿片类镇痛药的使用和危害急剧增加。在术后患者中观察到新阿片类药物的高发生率。作为回应,各三级医疗机构制定了阿片类药物退出计划(OEP),以遏制潜在的阿片类药物相关危害.
    方法:系统搜索PubMed和Embase,总结,并比较了2000年1月1日至2024年6月4日发表的术后患者人群的OEP介入要素。两名研究人员根据PRISMA2020指南独立筛选了这些文章的资格,提取数据,并评估研究质量和偏倚风险。对研究特征进行了数据合成,干预细节,功效,和发展。
    结果:共筛选了2,585篇文章,其中八个符合资格标准。所有研究均在北美进行,重点是全髋关节或膝关节置换术(n=5)或神经外科(n=3)后的骨科手术患者。大多数研究(n=7)包括pre-post(n=4)或随机临床设计(n=3)。三项研究质量很好,没有一个有偏见的风险很低。干预措施各不相同,范围从教育课程(n=1)到个性化的锥形协议(n=4)或两者的组合(n=2)。关键要素是关于如何预测患者术后对阿片类镇痛药的需求以及基于24小时出院前阿片类药物消耗的逐渐减少策略的说明。六项研究将疗效作为其分析的终点,其中四个评估了统计学意义,4人都确认OEP成功减少了术后阿片类药物的使用.
    结论:尽管在设计和实现方面存在差异,经鉴定的OEP表明,它们可有效减少门诊阿片类药物的消耗.它们提供了术后镇痛需求的可靠估计以及逐渐减少持续时间和速率的基本原理。然而,需要更严格的研究来评估它们在现实世界中的有效性。
    BACKGROUND: A growing number of countries have reported sharp increases in the use and harm of opioid analgesics. High rates of new opioid initiation are observed in postoperative patients. In response, various tertiary care institutions have developed opioid exit plans (OEPs) to curb potential opioid-related harm.
    METHODS: PubMed and Embase were systematically searched to identify, summarize, and compare the interventional elements of OEPs for postoperative patient populations published from January 1, 2000, to June 4, 2024. Two researchers independently screened the articles for eligibility following the PRISMA 2020 guidelines, extracted the data, and assessed the study quality and risk of bias. Data synthesis was performed for study characteristics, intervention details, efficacy, and development.
    RESULTS: A total of 2,585 articles were screened, eight of which met the eligibility criteria. All studies were conducted in North America and focused on orthopedic surgery patients following total hip or knee arthroplasty (n = 5) or neurosurgery (n = 3). Most studies (n = 7) included a pre-post (n = 4) or randomized clinical design (n = 3). Three studies were of good quality, and none had a low risk of bias. The interventions varied and ranged from educational sessions (n = 1) to individualized tapering protocols (n = 4) or a combination of the two (n = 2). Key elements were instructions on how to anticipate patients\' postoperative need for opioid analgesics and tapering strategies based on 24-h predischarge opioid consumption. Six studies included efficacy as an endpoint in their analysis, of which four assessed statistical significance, with all four identifying that the OEPs were successful in reducing postoperative opioid use.
    CONCLUSIONS: Despite differences in design and implementation, the identified OEPs suggest that they are efficacious in reducing outpatient opioid consumption. They provide a robust estimate of postoperative analgesic requirements and a rationale for tapering duration and rate. However, more rigorous studies are needed to evaluate their real-world effectiveness.
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  • 文章类型: Journal Article
    为了确定增加跑步机运动测试(TMET)特异性的因素,并开发一种新颖的评分系统,该系统考虑了功能能力,以帮助确定进一步测试的需要。
    我们回顾性评估了从2004年1月1日至2016年12月31日的600例TMET结果阳性患者的电子健康记录和随访压力超声心动图。确定了临床和有氧变量与多支血管疾病(MVD)之间的相关性。计算了杜克跑步机得分(DTS),并将其与名为“中等高负荷跑步机得分(IHWTS)”的新型评分系统进行了比较,该评分系统使用了与MVD相关的变量。
    总共,600例患者中有124例(21%)进行了冠状动脉导管插入术,这些患者中有51例(41%)有MVD。MVD患者的平均(SD)DTS为-2.10(6.3),无MVD患者为-0.16(5)(p=0.06)。MVD患者的平均(SD)功能性有氧能力(FAC)为76%(20%),无MVD患者的90%(21%)(p<0.001)。MVD患者的平均(SD)代谢当量(MET)为7(2),无MVD患者为8(2)(p=0.002)。只有6例(12%)MVD患者在TMET时达到9MET或更高。DTS小于4不能区分有和没有MVD的患者(p=0.67)。年龄,高血压和FAC与MVD独立相关(均p<0.05)。
    我们的新颖评分系统IHWTS利用了年龄,高血压,无论基线症状如何,FAC似乎与DTS相当,可对患者进行风险分层.临床参数,如高血压和运动功能能力,应考虑当评估一个积极的TMET结果,患者达到中等高工作量>5代谢当量(MET)。
    UNASSIGNED: To identify factors that increase the specificity of the treadmill exercise test (TMET), and develop a novel scoring system which accounts for functional capacity to aid in determining the need for further testing.
    UNASSIGNED: We retrospectively evaluated the electronic health records of 600 patients who had positive TMET results and follow-up stress echocardiography from 1-January-2004, through 31-December-2016. Correlations between clinical and aerobic variables and multivessel disease (MVD) were determined. Duke Treadmill Score (DTS) was calculated and compared with a novel scoring system titled the Intermediate-High-Workload Treadmill Score (IHWTS) that used variables associated with MVD.
    UNASSIGNED: In total, 124 of 600 patients (21%) had coronary catheterization, and 51 of these patients (41%) had MVD. Mean (SD) DTS was -2.10 (6.3) among patients with MVD vs -0.16 (5) among patients without MVD (p = 0.06). Mean (SD) functional aerobic capacity (FAC) was 76% (20%) among patients with MVD vs 90% (21%) among patients without MVD (p < 0.001). Mean (SD) metabolic equivalent (MET) was 7 (2) among patients with MVD vs 8 (2) among patients without MVD (p = 0.002). Only 6 (12%) of patients with MVD achieved 9 MET or greater on TMET. DTS less than 4 did not distinguish between patients with and without MVD (p = 0.67). Age, hypertension and FAC were independently associated with MVD (all p < 0.05).
    UNASSIGNED: Our novel scoring system IHWTS utilized age, hypertension, and FAC appeared comparable to DTS to risk-stratify patients regardless of baseline symptoms. Clinical parameters such as hypertension along with exercise functional capacity should be considered when evaluating a positive TMET result in patients that achieve an intermediate-high workload > 5 Metabolic Equivalents (METs).
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