Abstract:
BACKGROUND:Recent research suggests that hospital rates of postoperative venous thromboembolism (VTE) are subject to surveillance bias: the more hospitals 'look for' VTE, the more VTE they find. However, little is known about what drives variation in hospital VTE imaging rates. We conducted an observational study to examine hospital and market characteristics that were associated with hospital-level rates of postoperative VTE imaging, focusing on hospitals with particularly high rates. METHODS:For Medicare beneficiaries undergoing 11 major operations (2009-2010) at 2820 hospitals, hospital-level postoperative VTE imaging use rates were calculated. Hospital characteristics associated with hospital VTE imaging use rates were examined including case severity, size, ownership, VTE process measure adherence, accreditations, staffing, malpractice environment, and county market factors. Associations between explanatory variables and VTE imaging rates were assessed using quantile regressions at the 25th, median, 75th and 90th quantiles. RESULTS:Mean postoperative VTE imaging rates ranged from 85.26 (SD=67.38) per 1000 discharges in the lowest quartile of hospitals ranked by VTE imaging rates to 168.86 (SD=76.70) in the highest quartile. Drivers of high imaging rates at the 90th quantile were high resident-to-bed ratio (coefficient=51.35, p<0.01), Joint Commission accreditation (coefficient=19.05, p<0.01), presence of other hospitals in the same market with high imaging rates (coefficient=15.29, p<0.01), average case severity (coefficient=11.97, p<0.01), local malpractice costs (coefficient=11.29, p<0.01), and market competition (coefficient=11.03, p<0.01). CONCLUSIONS:Hospital teaching status, resident-to-bed ratio, malpractice environment and local market factors drive hospital postoperative VTE imaging use, suggesting that non-clinical forces predominantly drive hospital VTE imaging practices.
journal_name
BMJ Qual Safjournal_title
BMJ quality & safetyauthors
Chung JW,Ju MH,Kinnier CV,Haut ER,Baker DW,Bilimoria KYdoi
10.1136/bmjqs-2014-003150subject
Has Abstractpub_date
2014-11-01 00:00:00pages
947-56issue
11eissn
2044-5415issn
2044-5423pii
bmjqs-2014-003150journal_volume
23pub_type
杂志文章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:OBJECTIVE:Patient safety studies have identified older adults as a high-risk group for adverse events (AEs). As frequent users of the emergency department (ED), they are vulnerable to the negative consequences of ED crowding. The study objective was to determine whether a prolonged ED stay is associated with an increas...
journal_title:BMJ quality & safety
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更新日期:2011-07-01 00:00:00
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journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-000647
更新日期:2012-08-01 00:00:00
abstract:BACKGROUND:Insulin is a high-risk medicine which may cause significant patient harm or death when given incorrectly. A 10-fold error in administered insulin dose commonly occurs when the abbreviation 'u' is used for 'units' and subsequently misinterpreted as a 'zero.' METHOD:A multidisciplinary working party was conve...
journal_title:BMJ quality & safety
pub_type: 杂志文章,多中心研究
doi:10.1136/bmjqs.2010.049668
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVES:Systemic issues can adversely affect the diagnostic process. Many system-related barriers can be masked by 'resilient' actions of frontline providers (ie, actions supporting the safe delivery of care in the presence of pressures that the system cannot readily adapt to). We explored system barriers and resili...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2012-001661
更新日期:2013-12-01 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:OBJECTIVE:To determine the quality and diagnostic accuracy of in-hospital adult clinical emergency calls. DESIGN:Prospective observational study. SETTING:Three National Health Service acute hospitals in England. PARTICIPANTS:Adult patients sustaining an in-hospital cardiac arrest (CA) or medical emergency (ME) which...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-000319
更新日期:2012-03-01 00:00:00
abstract:BACKGROUND:Standard operating procedures (SOPs) should improve safety in the operating theatre, but controlled studies evaluating the effect of staff-led implementation are needed. METHODS:In a controlled interrupted time series, we evaluated three team process measures (compliance with WHO surgical safety checklist, ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2014-003158
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To assess the psychometric properties of the French-language version of the Hospital Survey on Patient Safety Culture (HSOPSC). METHODS:Data were obtained from a staff survey at a Swiss multisite hospital. We computed descriptive statistics and internal consistency coefficients, then conducted a confirmatory...
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pub_type: 杂志文章
doi:10.1136/bmjqs-2013-002024
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:In 2005, The Joint Commission included medication reconciliation as a National Patient Safety Goal to reduce medication errors related to omissions, duplications and interactions. Hospitals continue to struggle to implement successful programmes that meet these objectives. METHODS:The authors used improveme...
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pub_type: 杂志文章
doi:10.1136/bmjqs.2010.047845
更新日期:2011-04-01 00:00:00
abstract::Risk-adjustment schemes are used to monitor hospital performance, on the assumption that excess mortality not explained by case mix is largely attributable to suboptimal care. We have developed a model to estimate the proportion of the variation in standardised mortality ratios (SMRs) that can be accounted for by vari...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2012-001202
更新日期:2012-12-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2017-09-01 00:00:00
abstract:BACKGROUND:The American College of Surgeons' Trauma Quality Improvement Program (TQIP) provides trauma centres with performance reports on their processes and outcomes of care relative to their peers. This study explored how performance reports are used by trauma centre leaders to engage in performance improvement and ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2018-008797
更新日期:2019-09-01 00:00:00
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journal_title:BMJ quality & safety
pub_type: 杂志文章,随机对照试验
doi:10.1136/bmjqs-2011-000702
更新日期:2012-10-01 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
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doi:10.1136/bmjqs-2018-008948
更新日期:2019-09-01 00:00:00
abstract::OBJECTIVE To evaluate the effects of a clinical pharmacist service on health-related quality of life (HRQL) and prescribing of drugs. METHODS A randomised controlled study was performed in two internal medicine wards. The intervention consisted of medication reviews with feedback to the physicians, drug treatment disc...
journal_title:BMJ quality & safety
pub_type: 杂志文章,随机对照试验
doi:10.1136/bmjqs.2009.039693
更新日期:2011-09-01 00:00:00
abstract::The opening keynote session of the 16th Annual National Patient Safety Foundation Patient Safety Congress, held 14-16 May 2014, featured a debate addressing the merits and challenges of accountability with respect to key issues in patient safety. The specific resolution debated was: Certain safety practices should be ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2014-003429
更新日期:2015-02-01 00:00:00
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journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs.2010.048991
更新日期:2011-08-01 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
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journal_title:BMJ quality & safety
pub_type: 杂志文章,评审
doi:10.1136/bmjqs-2011-000150
更新日期:2012-02-01 00:00:00
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更新日期:2020-06-01 00:00:00
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journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2011-000521
更新日期:2012-12-01 00:00:00
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journal_title:BMJ quality & safety
pub_type: 杂志文章,多中心研究
doi:10.1136/bmjqs-2012-001298
更新日期:2013-03-01 00:00:00
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journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs.2008.028696
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:A growing body of peer-reviewed studies demonstrate the importance of safety culture in healthcare safety improvement, but little attention has focused on developing a common set of definitions, dimensions and measures. OBJECTIVES:Specific objectives of this literature review include: summarising definition...
journal_title:BMJ quality & safety
pub_type: 杂志文章,评审
doi:10.1136/bmjqs.2010.040964
更新日期:2011-04-01 00:00:00
abstract:BACKGROUND:Interest in patient safety (PS) is growing exponentially, fuelled by epidemiological research unveiling the extent of unsafe care. However, there is little information about the frequency of harm in developing and transitional countries. To address this issue, the authors performed a study known as the Ibero...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs.2011.051284
更新日期:2011-12-01 00:00:00
abstract::'The Problem with…' series covers controversial topics related to efforts to improve healthcare quality, including widely recommended, but deceptively difficult strategies for improvement and pervasive problems that seem to resist solution. ...
journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2017-007463
更新日期:2018-09-01 00:00:00
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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
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journal_title:BMJ quality & safety
pub_type: 杂志文章,随机对照试验
doi:10.1136/bmjqs-2018-008975
更新日期:2019-10-01 00:00:00
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journal_title:BMJ quality & safety
pub_type: 杂志文章
doi:10.1136/bmjqs-2019-010206
更新日期:2021-02-01 00:00:00