Effect of Web-based Clinical Decision Support Systems on Adherence to Venous Thromboembolism Prophylaxis guideline among ICU Nonsurgical Patients: A Prospective Before and After Study (original) (raw)
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International journal for quality in health care : journal of the International Society for Quality in Health Care, 2021
BACKGROUND Venous thromboembolism (VTE) is an important patient safety concern resulting in significant mortality, morbidity, and a burden on healthcare resources. Despite the widespread availability of evidence-based clinical practice guidelines (CPGs) on VTE prophylaxis, we found that only 50.9% of our patients were receiving appropriate prophylaxis. This study aimed to evaluate the impact of automation of an adapted VTE prophylaxis CPG through a clinical decision support system (the VTE-CDSS) to prevent VTE among hospitalized adult patients through comprehensive multi-faceted implementation strategies. METHODS Quasi-experimental study design (pre- and post-implementation). The study was conducted at a large 900-bed tertiary teaching multi-specialty hospital in Riyadh, Saudi Arabia. A total of 1809 adult patients were included in the study: 871 during the pre-implementation stage and 938 in the post-implementation stage. Multi-faceted implementation interventions were utilized inc...
A Clinical Decision Support System for Prevention of Venous Thromboembolism
JAMA, 2000
Computer-based clinical decision support systems (CDSSs) have been promoted for their potential to improve quality of health care. However, given the limited range of clinical settings in which they have been tested, such systems must be evaluated rigorously before widespread introduction into clinical practice.
BMC Medical Informatics and Decision Making, 2012
Background: Venous thromboembolism (VTE) causes morbidity and mortality in hospitalized patients, and regulators and payors are encouraging the use of systems to prevent them. Here, we examine the effect of a computerized clinical decision support (CDS) intervention implemented across a multi-hospital academic health system on VTE prophylaxis and events. Methods: The study included 223,062 inpatients admitted between April 2007 and May 2010, and used administrative and clinical data. The intervention was integrated into a commercial electronic health record (EHR) in an admission orderset used for all admissions. Three time periods were examined: baseline (period 1), and the time after implementation of the first CDS intervention (period 2) and a second iteration (period 3). Providers were prompted to accept or decline prophylaxis based on patient risk. Time series analyses examined the impact of the intervention on VTE prophylaxis during time periods two and three compared to baseline, and a simple pre-post design examined impact on VTE events and bleeds secondary to anticoagulation. VTE prophylaxis and events were also examined in a prespecified surgical subset of our population meeting the public reporting criteria defined by the Agency for Healthcare Research and Quality (AHRQ) Patient Safety Indicator (PSI). Results: Unadjusted analyses suggested that "recommended", "any", and "pharmacologic" prophylaxis increased from baseline to the last study period (27.1% to 51.9%, 56.7% to 78.1%, and 42.0% to 54.4% respectively; p < 0.01 for all comparisons). Results were significant across all hospitals and the health system overall. Interrupted time series analyses suggested that our intervention increased the use of "recommended" and "any" prophylaxis by 7.9% and 9.6% respectively from baseline to time period 2 (p < 0.01 for both comparisons); and 6.6% and 9.6% respectively from baseline to the combined time periods 2 and 3 (p < 0.01 for both comparisons). There were no significant changes in "pharmacologic" prophylaxis in the adjusted model. The overall percent of patients with VTE increased from baseline to the last study period (2.0% to 2.2%; p = 0.03), but an analysis excluding patients with VTE "present on admission" (POA) demonstrated no difference in events (1.3% to 1.3%; p = 0.80). Overall bleeds did not significantly change. An analysis examining VTE prophylaxis and events in a surgical subset of patients defined by the AHRQ PSI demonstrated increased "recommended", "any", and "pharmacologic" prophylaxis from baseline to the last study period (32.3% to 60.0%, 62.8% to 85.7%, and 47.9% to 63.3% respectively; p < 0.01 for all comparisons) as well as reduced VTE events (2.2% to 1.7%; p < 0.01).
2014
Correspondence to Dr Jamie J Coleman; j.j.coleman@bham.ac.uk ABSTRACT Objective: The underutilisation of venous thromboembolism (VTE) prophylaxis is still a problem in the UK despite the emergence of national guidelines and incentives to increase the number of patients undergoing VTE risk assessments. Our objective was to examine the reasons doctors gave for not prescribing enoxaparin when recommended by an electronic VTE risk assessment alert. Design: We used a qualitative research design to conduct a thematic analysis of free text entered into an electronic prescribing system. Setting: The study took place in a large University teaching hospital, which has a locally developed electronic prescribing system known as PICS (Prescribing, Information and Communication System). Participants: We extracted prescription data from all inpatient admissions over a 7-month period in 2012 using the audit database of PICS. Intervention: The completion of the VTE risk assessment form introduced in...
BMJ Quality Improvement Reports, 2015
Sheikh Khalifa Medical City (SKMC) in Abu Dhabi is the main tertiary care referral hospital in the United Arab Emirates (UAE) with 560 bed capacity that is fully occupied most of the time. SKMC senior management has made a commitment to make quality and patient safety a top priority. Venous thromboembolism (VTE) risk assessment has been identified as a critical patient safety measure and key performance indicator. The electronic VTE risk assessment form a computerized decision support tool was introduced to improve adherence with deep venous thrombosis (DVT) prophylaxis recommendations.
Usability of Venous Thromboembolism Prophylaxis Recommender System: A Pilot Study
Studies in Health Technology and Informatics
Poor usability of clinical decision support system impact negative on healthcare professionals, decrease usage and quality of clinical decision support system and result in a negative effect on patient outcome. Therefore, the objective of this study was the usability evaluation of the venous thromboembolism prophylaxis recommendation system. This study design is a pilot study. Totally seven individuals participate in the study that 4 out of 7 were ICU attending and 3 out of 7 were Residents in ICUs setting. System Usability Scale (SUS) was used to assess the usability of the clinical decision support system (venous thromboembolism prophylaxis recommendation system) integrated into the medication order entry system in the ICU setting. This study has shown that the mean System Usability Scale (SUS) score was 74.64. Summing up the results, it can be concluded that the usability quality of the venous thromboembolism prophylaxis recommendations system is good. Further research requires t...
Archives of Surgery, 2012
Objective: Venous thromboembolism is associated with substantial morbidity and mortality and is largely preventable. Despite this fact, appropriate prophylaxis is vastly underutilized. To improve compliance with best practice prophylaxis for VTE in hospitalized trauma patients, we implemented a mandatory computerized provider order entry-based clinical decision support tool. The system required completion of checklists of VTE risk factors and contraindications to pharmacologic prophylaxis. With this tool, we were able to determine a patient's risk stratification level and recommend appropriate prophylaxis. To evaluate the effect of our mandatory computerized provider order entry-based clinical decision support tool on compliance with prophylaxis guidelines for venous thromboembolism (VTE) and VTE outcomes among admitted adult trauma patients.
Adherence to Inpatient Venous Thromboembolism Prophylaxis: A Single Institution's Concurrent Review
American journal of medical quality : the official journal of the American College of Medical Quality, 2018
Hospital-acquired venous thromboembolism (VTE) affects morbidity and mortality and increases health care costs. Poor adherence to recommended prophylaxis may be a potential cause of ongoing events. This study aims to identify institutional adherence rates and barriers to optimal VTE prophylaxis. The authors performed patient and nurse interviews and a concurrent review of clinical documentation, utilizing a cloud-based, HIPAA-compliant tool, on a convenience sample of hospitalized patients. Adherence and agreement between different assessment modalities were calculated. Seventy-six patients consented for participation. Nurse documented adherence was 66% (29/44), 44% (27/61), and 89% (50/56) for mechanical, ambulatory, and chemoprophylactic prophylaxis, respectively. Patient report and nurse documentation showed moderate agreement for mechanical and no agreement for ambulatory adherence (κ = 0.51 and 0.07, respectively). Concurrent review using a cloud-based tool can provide robust, ...