Abstract:
BACKGROUND:Diagnostic errors (missed, delayed or wrong diagnosis) have recently gained attention and are associated with significant preventable morbidity and mortality. The authors reviewed the recent literature and identified interventions that address system-related factors that contribute directly to diagnostic errors. METHODS:The authors conducted a comprehensive search using multiple search strategies. First, they performed a PubMed search to identify articles exclusively related to diagnostic error or delay published in English between 2000 and 2009. They then sought papers from references in the initial dataset, searches of additional databases, and subject matter experts. Articles were included if they formally evaluated an intervention to prevent or reduce diagnostic error; however, papers were also included if interventions were suggested and not tested to inform the state of the science on the subject. Interventions were characterised according to the step in the diagnostic process they targeted: patient-provider encounter; performance and interpretation of diagnostic tests; follow-up and tracking of diagnostic information; subspecialty and referral-related issues; and patient-specific care-seeking and adherence processes. RESULTS:43 articles were identified for full review, of which six reported tested interventions and 37 contained suggestions for possible interventions. Empirical studies, although somewhat positive, were non-experimental or quasi-experimental and included a small number of clinicians or healthcare sites. Outcome measures in general were underdeveloped and varied markedly among studies, depending on the setting or step in the diagnostic process. CONCLUSIONS:Despite a number of suggested interventions in the literature, few empirical studies in the past decade have tested interventions to reduce diagnostic errors. Advancing the science of diagnostic error prevention will require more robust study designs and rigorous definitions of diagnostic processes and outcomes to measure intervention effects.
journal_name
BMJ Qual Safjournal_title
BMJ quality & safetyauthors
Singh H,Graber ML,Kissam SM,Sorensen AV,Lenfestey NF,Tant EM,Henriksen K,LaBresh KAdoi
10.1136/bmjqs-2011-000150subject
Has Abstractpub_date
2012-02-01 00:00:00pages
160-70issue
2eissn
2044-5415issn
2044-5423pii
bmjqs-2011-000150journal_volume
21pub_type
杂志文章,评审abstract:BACKGROUND:Plan-do-study-act (PDSA) cycles provide a structure for iterative testing of changes to improve quality of systems. The method is widely accepted in healthcare improvement; however there is little overarching evaluation of how the method is applied. This paper proposes a theoretical framework for assessing t...
journal_title:BMJ quality & safety
pub_type: 杂志文章,评审
doi:10.1136/bmjqs-2013-001862
更新日期:2014-04-01 00:00:00
abstract::This paper adopts methods from the organisational team training literature to outline how health professions education can improve patient safety. We argue that health educators can improve training quality by intentionally encouraging errors during simulation-based team training. Preventable medical errors are inevit...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2012-000945
更新日期:2013-06-01 00:00:00
abstract::People who are sick are often the most vulnerable in society. They frequently rely on caring and competent healthcare professionals and should and do have expectations of a safe and caring environment. In a recent unexpected adventure through the healthcare system, the organisation, professionalism, caring and compass...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-000235
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVES:To demonstrate complementary results of regression and statistical process control (SPC) chart analyses for hospital-acquired pressure ulcers (HAPUs), and identify possible links between changes and opportunities for improvement between hospital microsystems and macrosystems. METHODS:Ordinary least squares ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-000340
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:In Scotland, the uptake of clinic-based breast (72%) and cervical (77%) screening is higher than home-based colorectal screening (~60%). To inform new approaches to increase uptake of colorectal screening, we compared the perceptions of colorectal screening among women with different screening histories. ME...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2019-009998
更新日期:2020-06-01 00:00:00
abstract:INTRODUCTION:Emergent evidence suggests that patients can identify and report safety issues while in hospital. However, little is known about the best method for collecting information from patients about safety concerns. This study presents an exploratory pilot of three mechanisms for collecting data on safety concern...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2015-004260
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVES:To sustainably reduce the rate of mislabelled laboratory specimens through implementation of a series of interventions as led and coordinated by a multidisciplinary performance improvement team. METHODS:The quality improvement project was performed at Cedars-Sinai Medical Center in Los Angeles, an academic ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2014-003005
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Distraction and interruption are endemic in the clinical environment and contribute to error. This study assesses whether simulation-based training with targeted feedback can improve undergraduate management of distractions and interruptions to reduce error-making. DESIGN:A prospective non-randomised contro...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2014-003272
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To determine the association between daily levels of registered nurse (RN) and nursing assistant staffing and hospital mortality. DESIGN:This is a retrospective longitudinal observational study using routinely collected data. We used multilevel/hierarchical mixed-effects regression models to explore the asso...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2018-008043
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:To examine the association of mortality by day of the week for emergency and elective patients. DESIGN:Retrospective observational study using the international dataset from the Global Comparators (GC) project consisting of hospital administrative data. SETTING:28 hospitals from England, Australia, USA and ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2014-003467
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:Healthcare systems worldwide are concerned with strengthening board-level governance of quality. We applied Lozeau, Langley and Denis' typology (transformation, customisation, loose coupling and corruption) to describe and explain the organisational response to an improvement intervention in six hospital boa...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2018-008291
更新日期:2019-03-01 00:00:00
abstract:OBJECTIVE:The goal of this study was to identify barriers and facilitators to the optimal management of critically ill children who present initially to community hospitals and how best to support the needs of front-line healthcare providers in these settings prior to transfer to the regional academic paediatric health...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2013-002070
更新日期:2014-06-01 00:00:00
abstract:BACKGROUND:The safety-and-quality movement is now two decades old. Errors persist despite best efforts, indicating that there are entrenched overt and perhaps less explicit barriers limiting the success of improvement efforts. OBJECTIVES AND HYPOTHESES: To examine the perspectives of five groups of healthcare worker...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-051755
更新日期:2012-09-01 00:00:00
abstract:BACKGROUND:Existing evidence indicates that reducing nurse staffing and/or skill mix adversely affects care quality. Nursing shortages may lead managers to dilute nursing team skill mix, substituting assistant personnel for registered nurses (RNs). However, no previous studies have described the relationship between nu...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2018-008948
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:Relatively little is known about how scorecards presenting performance indicators influence medication safety. We evaluated the effects of implementing a ward-level medication safety scorecard piloted in two English NHS hospitals and factors influencing these. METHODS:We used a mixed methods, controlled bef...
journal_title:BMJ quality & safety
pub_type: 杂志文章,多中心研究
doi:10.1136/bmjqs-2012-001730
更新日期:2014-02-01 00:00:00
abstract::Cystic fibrosis (CF) is a chronic disease requiring patients to have frequent specialty healthcare visits to delay progression of lung disease, prevent and treat failure to thrive and initiate early interventions to prevent acute illness and complications. The CF Foundation recommends that patients have visits with th...
journal_title:BMJ quality & safety
pub_type: 杂志文章,评审
doi:10.1136/bmjqs-2013-002345
更新日期:2014-04-01 00:00:00
abstract:BACKGROUND:Root cause analyses of surgical complications are of high importance to ensure surgical quality, but specific details on technical causes often remain unclear. Identifying subclinical intraoperative incidents attributable to technical errors is essential for developing rescue mechanisms to prevent adverse ou...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2014-003816
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVE:To explore whether differences between collaboratives with respect to type of topic, type of targets, measures (systems) are also reflected in the degree of effectiveness. STUDY SETTING:182 teams from long-term healthcare organisation developed improvement initiatives in seven quality-improvement collaborati...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs.2010.047159
更新日期:2011-04-01 00:00:00
abstract:BACKGROUND:There have been repeated calls to better involve patients and the public and to place them at the centre of healthcare. Serious clinical and service failings in the UK and internationally increase the urgency and importance of addressing this problem. Despite this supportive policy context, progress to achie...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2015-004839
更新日期:2016-08-01 00:00:00
abstract:OBJECTIVE:To assess the quality of guidelines, consensus statements and systematic reviews on flu and pneumococcal immunisations in HIV-infected children. METHOD:The authors screened PubMed and Embase databases until the year 2009 for guidelines, consensus statements and systematic reviews on flu and pneumococcal immu...
journal_title:BMJ quality & safety
pub_type: 杂志文章,评审
doi:10.1136/bmjqs.2010.047316
更新日期:2011-05-01 00:00:00
abstract:INTRODUCTION:Adverse events (AEs) affect 3-12% of hospitalised patients. These are estimates from a labour-intensive chart review process,which is not feasible outside research. Clinical deterioration on the wards triggers a rapid response teams (RRTs) consult and can be used to identify an AE prospectively. OBJECTIVE...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2014-003833
更新日期:2015-12-01 00:00:00
abstract:INTRODUCTION:Intravenous medication errors persist despite the use of smart pumps. This suggests the need for a standardised methodology for measuring errors and highlights the importance of identifying issues around smart pump medication administration in order to improve patient safety. OBJECTIVES:We conducted a mul...
journal_title:BMJ quality & safety
pub_type: 杂志文章,多中心研究
doi:10.1136/bmjqs-2015-004465
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Careful design of preprinted order sets is needed to prevent medical overuse. Recent work suggests that removing a single checkbox from an order set changes physicians' clinical decision-making. LOCAL PROBLEM:During a 2-month period, our coronary care unit (CCU) ordered almost eight times as many serum thyr...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2018-008995
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVE:Implement and demonstrate feasibility of in situ simulations to identify latent safety threats (LSTs) at a higher rate than lab-based training, and reinforce teamwork training in a paediatric emergency department (ED). METHODS:Multidisciplinary healthcare providers responded to critical simulated patients in...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2012-000942
更新日期:2013-06-01 00:00:00
abstract:BACKGROUND:Transfers of care have become increasingly frequent and complex with shorter inpatient stays and changes in work hour regulations. Potential hazards exist with transfers. There are few reports of institution-wide efforts to improve handoffs. METHODS:An institution-wide physician handoff task force was devel...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-000658
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVE:We sought to identify the characteristics of patients who experience medical emergency team calls in the radiology department (MET-RD) and the relationship between these characteristics and patient outcomes. DESIGN/PARTICIPANTS:Retrospective review of 111 inpatient MET-RD calls (May 2008-April 2010). SETTIN...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-000423
更新日期:2012-06-01 00:00:00
abstract:BACKGROUND:Our goal was to compare hospital scores from the most widely used commercial website in the USA to hospital scores from more systematic measures of patient experience and outcomes, and to assess what drives variation in the commercial website scores. METHODS:For a national sample of US hospitals, we compare...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2012-001360
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:Few studies have investigated whether clinicians can use checklists to verify their diagnostic decisions. Checklists may improve accuracy by prompting clinicians to reconsider or recollect information but might impair decision making by adding to clinicians' cognitive load. This study assessed whether checkl...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2012-001537
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Improved hospital care is needed to reduce newborn mortality in low/middle-income countries (LMIC). Nurses are essential to the delivery of safe and effective care, but nurse shortages and high patient workloads may result in missed care. We aimed to examine nursing care delivered to sick newborns and identi...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2019-009363
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:We sought to investigate the formal and informal ways preregistration students from medicine, nursing, pharmacy and the allied healthcare professions learn about patient safety. METHODS:We drew on Eraut's framework on formal and informal acquisition of professional knowledge to undertake a series of phased ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2013-001905
更新日期:2013-10-01 00:00:00