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When evidence says no: gynaecologists’ reasons for (not) recommending ineffective ovarian cancer screening 当证据表明没有:妇科医生(不)建议无效的卵巢癌症筛查的原因
Pub Date : 2019-11-08 DOI: 10.1136/bmjqs-2019-009854
O. Wegwarth, N. Pashayan
Most patients likely assume that physicians offer medical procedures backed by solid, scientific evidence that demonstrates their superiority—or at least non-inferiority—to alternative approaches.1 Doing otherwise would waste healthcare resources urgently needed elsewhere in the system and also would jeopardise patient health and safety as well as undermine patients’ trust in medicine2 and care. In some instances, however, physicians’ healthcare practices appear to act against scientific evidence.3–5 For example, evidence from two large randomised controlled trials6 7 on ovarian cancer screening’s effectiveness showed that the screening has no mortality benefits—neither cancer-specific nor overall—in average-risk women but considerable harms, including false-positive surgeries in women without ovarian cancer. Consequently, the US Preventive Services Task Force and medical associations worldwide recommend against ovarian cancer screening.8 Nevertheless, a considerable number of US gynaecologists persist in recommending the screening to average-risk women.9 To understand why physicians continue using a practice called into question by scientific evidence, we investigated gynaecologists’ reasons for or against recommending ovarian cancer screening, their assumptions about why other gynaecologists recommend it, and the association between their knowledge of basic concepts of cancer screening statistics10 and recommendation behaviour. We surveyed a national sample of US outpatient gynaecologists stratified by the distribution of gender and years in practice of gynaecologists in the American Medical Association (AMA) Masterfile (table 1). The survey (see online supplementary materials) was part of a larger …
大多数患者可能认为医生提供的医疗程序有坚实的基础,证明其优于或至少不低于替代方法的科学证据。1否则会浪费系统其他地方急需的医疗资源,还会危及患者的健康和安全,并破坏患者对医疗和护理的信任2。然而,在某些情况下,医生的医疗保健实践似乎违背了科学证据。3-5例如,两项关于卵巢癌症筛查有效性的大型随机对照试验6 7的证据表明,筛查对死亡率没有任何益处——既不是癌症特异性的,也不是全年龄平均风险的女性,包括在没有卵巢癌症的妇女中进行假阳性手术。因此,美国预防服务工作组和世界各地的医学协会建议不要进行卵巢癌症筛查。8然而,相当多的美国妇科医生坚持建议对高危女性进行筛查。9为了理解为什么医生继续使用科学证据所质疑的做法,我们调查了妇科医生推荐或反对进行卵巢癌症筛查的原因,他们对其他妇科医生推荐的原因的假设,以及他们对癌症筛查统计基本概念10的了解与推荐行为之间的关联。我们调查了美国妇科门诊医生的全国样本,根据美国医学协会(AMA)主文件中妇科医生的性别和执业年限分布进行分层(表1)。这项调查(见在线补充材料)是一项更大的…
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引用次数: 3
‘Whatever you cut, I can fix it’: clinical supervisors’ interview accounts of allowing trainee failure while guarding patient safety “无论你削减了什么,我都能弥补”:临床主管在采访中讲述了在保护患者安全的同时允许实习生失败
Pub Date : 2019-11-08 DOI: 10.1136/bmjqs-2019-009808
J. Klasen, E. Driessen, P. Teunissen, L. Lingard
Background Learning is in delicate balance with safety, as faculty supervisors try to foster trainee development while safeguarding patients. This balance is particularly challenging if trainees are allowed to experience the educational benefits of failure, acknowledged as a critical resource for developing competence and resilience. While other educational domains allow failure in service of learning, however, we do not know whether or not this strategy applies to clinical training. Methods We conducted individual interviews of clinical supervisors, asking them whether they allowed failure for educational purposes in clinical training and eliciting their experiences of this phenomenon. Participants’ accounts were descriptively analysed for recurring themes. Results Twelve women and seven men reported 48 specific examples of allowing trainee failure based on their judgement that educational value outweighed patient risk. Various kinds of failures were allowed: both during operations and technical procedures, in medication dosing, communication events, diagnostic procedures and patient management. Most participants perceived minimal consequences for patients, and many described their rescue strategies to prevent an allowed failure. Allowing failure under supervision was perceived to be important for supporting trainee development. Conclusion Clinical supervisors allow trainees to fail for educational benefit. In doing so, they attempt to balance patient safety and trainee learning. The educational strategy of allowing failure may appear alarming in the zero-error tolerant culture of healthcare with its commitment to patient safety. However, supervisors perceived this strategy to be invaluable. Viewing failure as inevitable, they wanted trainees to experience it in protected situations and to develop effective technical and emotional responses. More empirical research is required to excavate this tacit supervisory practice and support its appropriate use in workplace learning to ensure both learning and safety.
背景学习与安全处于微妙的平衡中,因为教员主管试图在保护患者的同时促进受训者的发展。如果让受训者体验失败的教育益处,这种平衡尤其具有挑战性,因为失败被认为是培养能力和韧性的关键资源。然而,尽管其他教育领域允许学习服务失败,但我们不知道这种策略是否适用于临床培训。方法我们对临床督导进行了个别访谈,询问他们在临床培训中是否出于教育目的允许失败,并总结他们对这种现象的经验。对参与者的叙述进行描述性分析,找出重复出现的主题。结果12名女性和7名男性报告了48个允许受训者失败的具体例子,这是基于他们对教育价值大于患者风险的判断。允许出现各种故障:在手术和技术程序中,在给药、沟通事件、诊断程序和患者管理中。大多数参与者认为对患者的影响很小,许多人描述了他们的救援策略,以防止出现允许的失败。允许在监督下失败被认为对支持受训人员的发展很重要。结论临床督导允许受训人员因教育利益而失败。在这样做的过程中,他们试图在患者安全和学员学习之间取得平衡。在致力于患者安全的零错误容忍医疗文化中,允许失败的教育策略可能显得令人担忧。然而,主管们认为这种策略是非常宝贵的。他们认为失败是不可避免的,希望受训者在受保护的情况下体验失败,并制定有效的技术和情感反应。需要更多的实证研究来挖掘这种隐性监督实践,并支持其在工作场所学习中的适当使用,以确保学习和安全。
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引用次数: 18
Do bedside whiteboards enhance communication in hospitals? An exploratory multimethod study of patient and nurse perspectives 床边白板能增强医院的沟通吗?病人和护士视角的探索性多方法研究
Pub Date : 2019-11-06 DOI: 10.1136/bmjqs-2019-010208
Anupama Goyal, Hanna Glanzman, M. Quinn, Komalpreet Tur, Sweta Singh, S. Winter, Ashley Snyder, V. Chopra
Objective To understand patient and nurse views on usability, design, content, barriers and facilitators of hospital whiteboard utilisation in patient rooms. Design Multimethods study. Setting Adult medical-surgical units at a quaternary care academic centre. Participants Four hundred and thirty-eight adult patients admitted to inpatient units participated in bedside surveys. Two focus groups with a total of 13 nurses responsible for updating and maintaining the whiteboards were conducted. Results Most survey respondents were male (55%), ≥51 years of age (69%) and admitted to the hospital ≤4 times in the past 12 months (90%). Over 95% of patients found the whiteboard helpful and 92% read the information on the whiteboard frequently. Patients stated that nurses, not doctors, were the most frequent user of whiteboards (93% vs 9.4%, p<0.001, respectively). Patients indicated that the name of the team members (95%), current date (87%), upcoming tests/procedures (80%) and goals of care (63%) were most useful. While 60% of patients were aware that they could use the whiteboard for questions/comments for providers, those with ≥5 admissions in the past 12 months were significantly more likely to be aware of this aspect (p<0.001). In focus groups, nurses reported they maintained the content on the boards and cited lack of access to clinical information and limited use by doctors as barriers. Nurses suggested creating a curriculum to orient patients to whiteboards on admission, and educational programmes for physicians to increase whiteboard utilisation. Conclusion Bedside whiteboards are highly prevalent in hospitals. Orienting patients and their families to their purpose, encouraging daily use of the medium and nurse–physician engagement around this tool may help facilitate communication and information sharing.
目的了解患者和护士对医院白板在病房使用的可用性、设计、内容、障碍和促进因素的看法。设计多方法研究。在四级护理学术中心设置成人医疗外科。参与者438名住院的成年患者参加了床边调查。两个重点小组共有13名护士,负责更新和维护白板。结果大多数调查对象为男性(55%),年龄≥51岁(69%),在过去12个月内入院次数≤4次(90%)。超过95%的患者认为白板很有用,92%的患者经常阅读白板上的信息。患者表示,最常使用白板的是护士,而不是医生(分别为93%和9.4%,p<0.001)。患者表示,团队成员的姓名(95%)、当前日期(87%)、即将进行的测试/程序(80%)和护理目标(63%)最有用。虽然60%的患者意识到他们可以使用白板为提供者提问/评论,但在过去12个月内入院人数≥5人的患者更可能意识到这一点(p<0.001)。在焦点小组中,护士报告称他们保留了白板上的内容,并指出缺乏临床信息和医生使用有限是障碍。护士们建议制定一个课程,引导患者在入院时使用白板,并为医生制定教育计划,以提高白板的使用率。结论床边白板在医院中普遍存在。引导患者及其家人达到自己的目的,鼓励日常使用该工具,并让护士和医生围绕该工具进行互动,可能有助于促进沟通和信息共享。
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引用次数: 19
Inappropriate ED visits: patient responsibility or an attribution bias? 不恰当的急诊科就诊:患者责任还是归因偏见?
Pub Date : 2019-11-04 DOI: 10.1136/bmjqs-2019-009729
K. Chaiyachati, S. Kangovi
The study by Naouri et al in this issue of BMJ Quality and Safety describes an ambitious, 24-hour cross-sectional physician survey and chart review of all the emergency departments (ED) in France to characterise the ‘inappropriateness’ of ED visits.1 The determination of inappropriateness for any given visit was based on (A) physician opinion, (B) physician determination of ambulatory care sensitivity, or (C) resource utilisation. Based on these measures, the authors concluded that between 13% and 27% of ED visits were inappropriate. Further, patients with supplemental public insurance (a proxy for the socioeconomic disadvantaged in France) were 15%–33% more likely to use the ED inappropriately.Naouri’s study is part of a growing body of literature that characterises ED use as inappropriate, avoidable, ambulatory care sensitive or preventable.2 3 While there is precedent and potential merit in classifying healthcare services based on their value,4 this trend raises some concerns—as the authors rightly conclude—when describing the use of EDs by disadvantaged populations.Determining the patient’s ED visit as inappropriate, without consideration of broader contextual factors, is an example of attribution bias: the tendency for people to overemphasise individual and personality-based explanations for behaviours while underemphasising situational explanations.5 We may blame patients for visiting the ED inappropriately, when in reality, healthcare systems are often designed to funnel patients towards …
Naouri等人在本期《英国医学杂志质量与安全》上的研究描述了一项雄心勃勃的24小时横断面医生调查和图表审查,以描述急诊就诊的“不适当”,(B)医生对门诊护理敏感性的确定,或(C)资源利用。根据这些措施,作者得出结论,13%至27%的急诊就诊是不合适的。此外,参加补充公共保险(代表法国社会经济弱势群体)的患者比例为15%-33% 更可能不恰当地使用ED。Naouri的研究是越来越多的文献的一部分,这些文献将ED的使用描述为不恰当、可避免、对门诊护理敏感或可预防。2 3虽然根据其价值对医疗服务进行分类是有先例和潜在价值的,4但正如作者正确地得出的结论,在描述弱势人群使用ED时,这一趋势引发了一些担忧。在没有考虑更广泛的背景因素的情况下,确定患者的ED就诊是不恰当的,这是归因偏见的一个例子:人们倾向于过度强调对行为的个人和基于个性的解释,而忽视情境的解释。5我们可能会责怪患者不恰当地就诊,而事实上,医疗保健系统通常被设计成将患者引导到…
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引用次数: 7
Improving end-of-rotation transitions of care among ICU patients 改善ICU患者轮转结束后的护理过渡
Pub Date : 2019-11-04 DOI: 10.1136/bmjqs-2019-009867
J. Denson, J. Knoeckel, S. Kjerengtroen, Rachel L. Johnson, B. McNair, O. Thornton, I. Douglas, M. Wechsler, R. Burke
Background Hospitalised patients whose inpatient teams rotate off service experience increased mortality related to end-of-rotation care transitions, yet standardised handoff practices are lacking. Objective Develop and implement a multidisciplinary patient-centred handoff intervention to improve outcomes for patients who are critically ill during end-of-rotation transitions. Design, setting and participants Single-centre, controlled pilot study of medical intensive care unit (ICU) patients whose resident team was undergoing end-of-rotation transition at a university hospital from June 2017 to February 2018. Intervention A 4-item intervention was implemented over two study periods. Intervention 1 included: (1) in-person bedside handoff between teams rotating off and on service, (2) handoff checklist, (3) nursing involvement in handoff, and (4) 30 min education session. Intervention 2 included the additional option to conduct bedside handoff via videoconferencing. Main outcome measures Implementation was measured by repeated clinician surveys and direct observation. Patient outcomes included length of stay (LOS; ICU and hospital) and mortality (ICU, hospital and 30 days). Clinician perceptions were modelled over time using per cent positive responses in logistic regression. Patient outcomes were compared with matched control ‘transition’ patients from 1 year prior to implementation of the intervention. Results Among 270 transition patients, 46.3% were female with a mean age of 55.9 years. Mechanical ventilation (64.1%) and in-hospital death (27.6%) rates were prevalent. Despite high implementation rates—handoff participation (93.8%), checklist utilisation (75.0%), videoconferencing (62.5%), nursing involvement (75.0%)—the intervention did not significantly improve LOS or mortality. Multidisciplinary survey data revealed significant improvement in acceptability by nursing staff, while satisfaction significantly declined for resident physicians. Conclusions In this controlled pilot study, a structured ICU end-of-rotation care transition strategy was feasible to implement with high fidelity. While mortality and LOS were not affected in a pilot study with limited power, the pragmatic strategy of this intervention holds promise for future trials.
背景:住院团队轮转服务的住院患者与轮转结束后的护理过渡相关的死亡率增加,但缺乏标准化的轮转实践。目的:制定和实施以患者为中心的多学科交接干预措施,以改善危重患者在轮转结束时的转诊结果。设计、环境和参与者:2017年6月至2018年2月,一所大学医院的重症监护病房(ICU)患者的住院团队正在进行轮转结束。干预在两个研究期间实施了四项干预。干预措施1包括:(1)在轮流服务的团队之间进行面对面的床边交接,(2)交接清单,(3)护理人员参与交接,(4)30分钟的教育课程。干预2包括通过视频会议进行床边交接的额外选项。主要观察指标:通过反复的临床医生调查和直接观察来衡量实施情况。患者预后包括住院时间(LOS);ICU和医院)和死亡率(ICU、医院和30天)。临床医生的看法随着时间的推移建模使用百分比的积极反应在逻辑回归。将患者的结果与实施干预前1年的匹配对照“过渡”患者进行比较。结果270例过渡期患者中,女性占46.3%,平均年龄55.9岁。机械通气(64.1%)和院内死亡率(27.6%)普遍存在。尽管实施率很高——参与交接(93.8%)、使用检查表(75.0%)、视频会议(62.5%)、护理参与(75.0%)——但干预并未显著改善LOS或死亡率。多学科调查数据显示,护理人员的可接受性显著提高,而住院医师的满意度显著下降。结论:在本对照先导研究中,结构化的ICU轮转末期护理过渡策略是可行的,并且具有较高的保真度。虽然死亡率和LOS在一项有限力量的试点研究中没有受到影响,但这种干预措施的实用策略为未来的试验带来了希望。
{"title":"Improving end-of-rotation transitions of care among ICU patients","authors":"J. Denson, J. Knoeckel, S. Kjerengtroen, Rachel L. Johnson, B. McNair, O. Thornton, I. Douglas, M. Wechsler, R. Burke","doi":"10.1136/bmjqs-2019-009867","DOIUrl":"https://doi.org/10.1136/bmjqs-2019-009867","url":null,"abstract":"Background Hospitalised patients whose inpatient teams rotate off service experience increased mortality related to end-of-rotation care transitions, yet standardised handoff practices are lacking. Objective Develop and implement a multidisciplinary patient-centred handoff intervention to improve outcomes for patients who are critically ill during end-of-rotation transitions. Design, setting and participants Single-centre, controlled pilot study of medical intensive care unit (ICU) patients whose resident team was undergoing end-of-rotation transition at a university hospital from June 2017 to February 2018. Intervention A 4-item intervention was implemented over two study periods. Intervention 1 included: (1) in-person bedside handoff between teams rotating off and on service, (2) handoff checklist, (3) nursing involvement in handoff, and (4) 30 min education session. Intervention 2 included the additional option to conduct bedside handoff via videoconferencing. Main outcome measures Implementation was measured by repeated clinician surveys and direct observation. Patient outcomes included length of stay (LOS; ICU and hospital) and mortality (ICU, hospital and 30 days). Clinician perceptions were modelled over time using per cent positive responses in logistic regression. Patient outcomes were compared with matched control ‘transition’ patients from 1 year prior to implementation of the intervention. Results Among 270 transition patients, 46.3% were female with a mean age of 55.9 years. Mechanical ventilation (64.1%) and in-hospital death (27.6%) rates were prevalent. Despite high implementation rates—handoff participation (93.8%), checklist utilisation (75.0%), videoconferencing (62.5%), nursing involvement (75.0%)—the intervention did not significantly improve LOS or mortality. Multidisciplinary survey data revealed significant improvement in acceptability by nursing staff, while satisfaction significantly declined for resident physicians. Conclusions In this controlled pilot study, a structured ICU end-of-rotation care transition strategy was feasible to implement with high fidelity. While mortality and LOS were not affected in a pilot study with limited power, the pragmatic strategy of this intervention holds promise for future trials.","PeriodicalId":49653,"journal":{"name":"Quality & Safety in Health Care","volume":"29 1","pages":"250 - 259"},"PeriodicalIF":0.0,"publicationDate":"2019-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1136/bmjqs-2019-009867","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41660483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Obstetric care navigation: results of a quality improvement project to provide accompaniment to women for facility-based maternity care in rural Guatemala 产科护理导航:为危地马拉农村妇女提供设施产科护理的质量改进项目的结果
Pub Date : 2019-11-02 DOI: 10.1136/bmjqs-2019-009524
Kirsten Austad, Michel Juarez, H. Shryer, Cristina Moratoya, P. Rohloff
Background Many maternal and perinatal deaths in low-resource settings are preventable. Inadequate access to timely, quality care in maternity facilities drives poor outcomes, especially where women deliver at home with traditional birth attendants (TBA). Yet few solutions exist to support TBA-initiated referrals or address reasons patients frequently refuse facility care, such as disrespectful and abusive treatment. We hypothesised that deploying accompaniers—obstetric care navigators (OCN)—trained to provide integrated patient support would facilitate referrals from TBAs to public hospitals. Methods This project built on an existing collaboration with 41 TBAs who serve indigenous Maya villages in Guatemala’s Western Highlands, which provided baseline data for comparison. When TBAs detected pregnancy complications, families were offered OCN referral support. Implementation was guided by bimonthly meetings of the interdisciplinary quality improvement team where the OCN role was iteratively tailored. The primary process outcomes were referral volume, proportion of births receiving facility referral, and referral success rate, which were analysed using statistical process control methods. Results Over the 12-month pilot, TBAs attended 847 births. The median referral volume rose from 14 to 27.5, meeting criteria for special cause variation, without a decline in success rate. The proportion of births receiving facility-level care increased from 24±6% to 62±20% after OCN implementation. Hypertensive disorders of pregnancy and prolonged labour were the most common referral indications. The OCN role evolved to include a number of tasks, such as expediting emergency transportation and providing doula-like labour support. Conclusions OCN accompaniment increased the proportion of births under TBA care that received facility-level obstetric care. Results from this of obstetric care navigation suggest it is a feasible, patient-centred intervention to improve maternity care.
背景在资源匮乏的环境中,许多孕产妇和围产期死亡是可以预防的。在产科设施中获得及时、优质护理的机会不足,导致结果不佳,尤其是在妇女在家由传统助产士接生的情况下。然而,很少有解决方案支持TBA发起的转诊,或解决患者经常拒绝设施护理的原因,如不尊重和虐待治疗。我们假设,部署经过培训以提供综合患者支持的陪同人员——产科护理导航员(OCN)——将有助于从TBA转诊到公立医院。方法该项目建立在与41名为危地马拉西部高地玛雅土著村庄服务的TBA的现有合作基础上,这些TBA提供了基线数据进行比较。当TBAs发现妊娠并发症时,向家属提供OCN转诊支持。跨学科质量改进团队每两个月召开一次会议,反复调整OCN的角色,以此指导实施。主要过程结果是转诊量、接受机构转诊的分娩比例和转诊成功率,这些结果使用统计过程控制方法进行分析。结果在为期12个月的试点中,TBA共分娩847例。中位转诊量从14例上升到27.5例,符合特殊原因变异的标准,但成功率没有下降。接受设施级护理的新生儿比例从24±6%增加 OCN实施后为62±20%。妊娠期高血压疾病和长期分娩是最常见的转诊指征。OCN的角色演变为包括许多任务,例如加快紧急运输和提供类似杜拉的劳工支持。结论OCN伴随增加了接受TBA护理的新生儿接受设施级产科护理的比例。产科护理导航的结果表明,这是一种可行的、以患者为中心的干预措施,可以改善产科护理。
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引用次数: 16
Factors associated with inappropriate use of emergency departments: findings from a cross-sectional national study in France 与急诊室使用不当相关的因素:来自法国横断面国家研究的结果
Pub Date : 2019-10-30 DOI: 10.1136/bmjqs-2019-009396
D. Naouri, G. Ranchon, A. Vuagnat, Jeannot Schmidt, C. El Khoury, Y. Yordanov
Background Inappropriate visits to emergency departments (EDs) could represent from 20% to 40% of all visits. Inappropriate use is a burden on healthcare costs and increases the risk of ED overcrowding. The aim of this study was to explore socioeconomic and geographical determinants of inappropriate ED use in France. Method The French Emergency Survey was a nationwide cross-sectional survey conducted on June 11 2013, simultaneously in all EDs in France and covered characteristics of patients, EDs and counties. The survey included 48 711 patient questionnaires and 734 ED questionnaires. We focused on adult patients (≥15 years old). The appropriateness of the ED visit was assessed by three measures: caring physician appreciation of appropriateness (numeric scale), caring physician appreciation of whether or not the patient could have been managed by a general practitioner and ED resource utilisation. Descriptive statistics and multilevel logistic regression were used to examine determinants of inappropriate ED use, estimating adjusted ORs and 95% CIs. Results Among the 29 407 patients in our sample, depending on the measuring method, 13.5% to 27.4% ED visits were considered inappropriate. Regardless of the measure method used, likelihood of inappropriate use decreased with older age and distance from home to the ED >10 km. Not having a private supplementary health insurance, having universal supplementary health coverage and symptoms being several days old increased the likelihood of inappropriate use. Likelihood of inappropriate use was not associated with county medical density. Conclusion Inappropriate ED use appeared associated with socioeconomic vulnerability (such as not having supplementary health coverage or having universal coverage) but not with geographical characteristics. It makes us question the appropriateness of the concept of inappropriate ED use as it does not consider the distress experienced by the patient, and segments of society seem to have few other choices to access healthcare than the ED.
背景不适当的急诊就诊可能占所有就诊的20%至40%。不适当的使用是医疗费用的负担,并增加ED过度拥挤的风险。本研究的目的是探讨法国不适当使用ED的社会经济和地理决定因素。方法法国急诊调查是2013年6月11日在法国所有急诊科同时进行的一项全国性横断面调查,涵盖了患者、急诊科和各县的特点。调查包括48 711份患者问卷和734份ED问卷。我们关注的是成年患者(≥15岁)。ED就诊的适当性通过三项指标进行评估:护理医生对适当性的评价(数字量表)、护理医生对患者是否可以由全科医生管理的评价以及ED资源利用率。使用描述性统计和多水平逻辑回归来检查ED使用不当的决定因素,估计调整后的OR和95%CI。结果在29 在我们的样本中,407名患者,根据测量方法,13.5%-27.4%的急诊就诊被认为是不合适的。无论使用何种测量方法,随着年龄的增长和离家到ED的距离>10,不适当使用的可能性都会降低 没有私人补充健康保险,有普遍的补充健康保险和几天前的症状增加了不适当使用的可能性。不适当使用的可能性与县医疗密度无关。结论ED使用不当与社会经济脆弱性(如没有补充医疗保险或全民医疗保险)有关,但与地理特征无关。这让我们质疑不适当使用ED这一概念的适当性,因为它没有考虑到患者所经历的痛苦,而且社会阶层似乎除了ED之外,几乎没有其他选择可以获得医疗保健。
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引用次数: 40
Challenge of ensuring access to high-quality emergency surgical care for all 确保所有人都能获得高质量的急诊外科护理的挑战
Pub Date : 2019-10-29 DOI: 10.1136/bmjqs-2019-010219
John W. Scott, J. Dimick
Emergency general surgery (EGS) encompasses a variety of common acute surgical conditions with high morbidity and mortality that often require timely delivery of resource-intensive care. In the UK, over 30 000 patients require an emergency laparotomy each year1 and a 2012 audit by the UK Emergency Laparotomy Network revealed a greater than 10-fold variation in mortality rates between hospitals.2 The wide variability in both processes of care and clinical outcomes make EGS a prime target for quality improvement (QI) programmes, whereby promotion of evidence-based practices associated with better outcomes have the potential to impact thousands of lives.The Enhanced Peri-Operative Care for High-risk patients (EPOCH) trial was designed to evaluate the impact of a national QI programme on survival after emergency abdominal surgery across 93 National Health Service (NHS) hospitals in the UK.1 In this trial, a care pathway consisting of 37 consensus-derived best practices was implemented at each hospital using a step-wedged trial design. Over the 85-week study period, the trial failed to demonstrate any significant improvements in mortality, length of stay or readmissions among adults undergoing open emergency abdominal procedures.3 When QI efforts aimed at sweeping practice change fail to improve outcomes, they may fail for one of two reasons. First, it may be a failure of implementing the required changes to existing practice. A trial …
急诊普通外科(EGS)包括各种发病率和死亡率高的常见急性外科病症,通常需要及时提供资源密集型护理。在英国,每年有超过3万名患者需要紧急剖腹手术1,2012年英国紧急剖腹手术网络的一项审计显示,医院之间的死亡率差异超过10倍2护理过程和临床结果的广泛可变性使EGS成为质量改进(QI)规划的主要目标,从而促进与更好结果相关的循证实践有可能影响数千人的生命。加强高危患者围手术期护理(EPOCH)试验旨在评估英国93家国民健康服务(NHS)医院急诊腹部手术后国家QI计划对生存的影响。在该试验中,采用楔形试验设计在每家医院实施了由37个共识衍生的最佳实践组成的护理途径。在85周的研究期间,该试验未能证明在接受开放式急诊腹部手术的成人中死亡率、住院时间或再入院率有任何显著改善当旨在彻底改变实践的QI努力未能改善结果时,它们可能因以下两个原因之一而失败。首先,它可能是对现有实践实施所需变更的失败。审判……
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引用次数: 0
Measuring low-value care: learning from the US experience measuring quality 衡量低价值护理:借鉴美国衡量质量的经验
Pub Date : 2019-10-24 DOI: 10.1136/bmjqs-2019-010191
L. Marcotte, Linnaea Schuttner, J. Liao
There is wide recognition that promoting healthcare value involves decreasing ‘low-value’ services—care without clinical benefit, little benefit compared with cost or disproportionate potential harm.1 While low-value care has been presumed to be a problem predominantly in the USA in the context of an expensive, fragmented, multipayer, fee-for-service system, recent evidence suggests low-value services are pervasive even in government-funded healthcare systems with universal coverage and interoperability.2 Accordingly, low-value care is garnering attention across the globe.3 In response, policymakers, insurers and individual healthcare systems must work together to create and track measures of low-value care. In the USA, a number of states have begun to use such measures to characterise low-value care delivered by healthcare provider organisations.4–6 Many of the existing measures have been derived from the national Choosing Wisely campaign7 with examples such as cervical cancer screening in women >65 years, preoperative testing in asymptomatic patients undergoing low-risk surgical procedures and diagnostic imaging for uncomplicated headache.8 More measures are likely to emerge amid the proliferation of value-based payment and care delivery reforms.While measuring low-value care is laudable and necessary, it is also challenging. Widely available data sources, such as claims, imperfectly capture clinical appropriateness of specific services. Measures should be valid and clearly define which facet(s) of value are being captured, and for which stakeholders. Engagement and collaboration between insurers and clinicians are needed to meaningfully implement these measures. Measures could create unintended consequences by prompting clinicians to focus disproportionately on measured services to the detriment of other aspects of care or select diagnostic coding aligned with a desired outcome. For example, a low-value care measure dissuading antibiotic prescribing in patients with acute bronchitis could drive clinicians to code more diagnoses as ‘upper respiratory tract infection’ …
人们普遍认识到,提高医疗保健价值涉及减少“低价值”服务——没有临床效益的护理,与成本相比效益甚微或不成比例的潜在危害。1虽然低价值护理被认为主要是美国的一个问题,因为美国的服务体系昂贵、分散、多层次、收费,最近的证据表明,即使在具有普遍覆盖和互操作性的政府资助的医疗保健系统中,低价值服务也普遍存在。2因此,低价值护理正在全球范围内引起关注。3作为回应,政策制定者、保险公司和个人医疗保健系统必须共同制定和跟踪低价值护理措施。在美国,许多州已经开始使用这些措施来描述医疗服务提供者组织提供的低价值护理。4-6许多现有措施都源于国家“明智选择”运动7,例如65岁以上女性的宫颈癌症筛查,对接受低风险手术的无症状患者进行术前检测,并对无并发症头痛进行诊断成像。8随着基于价值的支付和护理提供改革的普及,可能会出现更多措施。虽然衡量低价值护理是值得称赞和必要的,但它也具有挑战性。广泛可用的数据来源,如索赔,不能完全反映特定服务的临床适用性。衡量标准应有效,并明确定义价值的哪些方面以及哪些利益相关者。保险公司和临床医生之间的参与和合作是有意义地实施这些措施所必需的。这些措施可能会导致临床医生过度关注测量服务,从而损害护理的其他方面,或选择与预期结果一致的诊断编码,从而产生意想不到的后果。例如,劝阻急性支气管炎患者开具抗生素处方的低价值护理措施可能会促使临床医生将更多诊断编码为“上呼吸道感染”…
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引用次数: 7
Comparative effectiveness of risk mitigation strategies to prevent fetal exposure to mycophenolate 预防胎儿接触麦考酚酸盐的风险缓解策略的比较有效性
Pub Date : 2019-10-24 DOI: 10.1136/bmjqs-2019-010098
A. Sarayani, Yasser Albogami, M. Elkhider, J. Hincapie-Castillo, B. Brumback, A. Winterstein
Background In 2012, the US Food and Drug Administration approved a Risk Evaluation and Mitigation Strategy (REMS) programme including mandatory prescriber training and a patient/provider acknowledgement form to prevent fetal exposure to mycophenolate. Prior to the REMS, the teratogenic risk was solely mitigated via written information (black box warning, medication guide (MG period)). To date, there is no evidence on the effectiveness of the REMS. Methods We used a national private health insurance claims database to identify women aged 15–44 who filled ≥1 mycophenolate prescription. To compare fetal exposure during REMS with the MG period, we estimated the prevalence of pregnancy at treatment initiation in a pre/post comparison (analysis 1) and the rate of conception during treatment in a retrospective cohort study (analysis 2). Pregnancy episodes were measured based on diagnosis and procedure codes for pregnancy outcomes or prenatal screening. We used generalised estimating equation models with inverse probability of treatment weighting to calculate risk estimates. Results The adjusted proportion of existing pregnancy per 1000 treatment initiations was 1.7 (95% CI 1.0 to 2.9) vs 4.1 (95% CI 3.2 to 5.4) during the REMS and MG period. The adjusted prevalence ratio and prevalence difference were 0.42 (95% CI 0.24 to 0.74) and −2.4 (95% CI −3.8 to −1.0), respectively. In analysis 2, the adjusted rate of conception was 12.5 (95% CI 8.9 to 17.6) vs 12.9 (95% CI 9.9 to 16.9) per 1000 years of mycophenolate exposure time in the REMS versus MG periods. The adjusted risk ratio and risk difference were 0.97 (95% CI 0.63 to 1.49) and −0.4 (95% CI −5.9 to 5.0), respectively. Sensitivity analyses on the estimated conception date demonstrated robustness of our findings. Conclusion While the REMS programme achieved less pregnancies at treatment initiation, it failed to prevent the onset of pregnancy during treatment. Enhanced approaches to ensure effective contraception during treatment should be considered.
背景2012年,美国食品和药物管理局批准了一项风险评估和缓解策略(REMS)计划,包括强制性处方医生培训和患者/提供者确认表,以防止胎儿接触霉酚酸酯。在REMS之前,仅通过书面信息(黑匣子警告、药物指南(MG期))来减轻致畸风险。迄今为止,没有证据表明REMS的有效性。方法我们使用国家私人健康保险索赔数据库来识别15-44岁的女性,她们开具了≥1个霉酚酸酯处方。为了比较REMS和MG期间的胎儿暴露,我们在前后比较中估计了治疗开始时的妊娠率(分析1),在回顾性队列研究中估计了在治疗期间的受孕率(分析2)。妊娠事件是根据妊娠结果或产前筛查的诊断和程序代码进行测量的。我们使用具有治疗加权逆概率的广义估计方程模型来计算风险估计。结果在REMS和MG期间,每1000次治疗中已有妊娠的调整比例为1.7(95%CI 1.0-2.9)vs 4.1(95%CI 3.2-5.4)。调整后的患病率和患病率差异分别为0.42(95%CI 0.24至0.74)和−2.4(95%CI−3.8至−1.0)。在分析2中,在REMS与MG时期,每1000年霉酚酸酯暴露时间的调整受孕率为12.5(95%CI 8.9-17.6)vs 12.9(95%CI 9.9-16.9)。调整后的风险比和风险差分别为0.97(95%CI 0.63至1.49)和−0.4(95%CI−5.9至5.0)。对预计受孕日期的敏感性分析证明了我们的研究结果的稳健性。结论虽然REMS方案在治疗开始时减少了妊娠,但未能在治疗期间预防妊娠的发生。应考虑采取强化措施,确保在治疗期间有效避孕。
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引用次数: 12
期刊
Quality & Safety in Health Care
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