Publications by authors named "Peggy S Kraus"

Background Many hospitalized patients are not administered prescribed doses of pharmacologic venous thromboembolism prophylaxis. Methods and Results In this cluster-randomized controlled trial, all adult non-intensive care units (10 medical, 6 surgical) in 1 academic hospital were randomized to either a real-time, electronic alert-triggered, patient-centered education bundle intervention or nurse feedback intervention to evaluate their effectiveness for reducing nonadministration of venous thromboembolism prophylaxis. Primary outcome was the proportion of nonadministered doses of prescribed pharmacologic prophylaxis.

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Introduction: Venous thromboembolism (VTE) is a frequent cause of preventable harm among hospitalized patients. Many prescribed prophylaxis doses are not administered despite supporting evidence. We previously demonstrated a patient-centered education bundle improved VTE prophylaxis administration broadly; however, patient-specific factors driving nonadministration are unclear.

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Article Synopsis
  • The study aimed to assess the underreporting of diagnostic procedures for acute myocardial infarction (AMI), deep venous thrombosis (DVT), and pulmonary embolism (PE), focusing on data initially collected for administrative use.
  • Researchers analyzed data from the National Inpatient Sample (NIS) between 2012 and 2016, using ICD-9 and ICD-10 coding schemes to categorize medical procedures and ensure accurate reporting.
  • Results indicated very low percentages of necessary diagnostic procedures being reported for AMI, DVT, and PE, highlighting a significant issue in the utilization of these critical diagnostic tests.
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Objective: To evaluate the effectiveness of feedback using an emailed scorecard and a web-based dashboard on risk-appropriate VTE prophylaxis prescribing practices among general surgery interns and residents.

Design: Prospective cohort study.

Setting: The Johns Hopkins Hospital, an urban academic medical center.

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Introduction: The incidence of venous thromboembolism (VTE) in patients hospitalized with COVID-19 is higher than most other hospitalized patients. Nonadministration of pharmacologic VTE prophylaxis is common and is associated with VTE events. Our objective was to determine whether nonadministration of pharmacologic VTE prophylaxis is more common in patients with COVID-19 versus other hospitalized patients.

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Background: Patient ambulation is frequently recommended to help prevent venous thromboembolism during hospital admission. Our objective was to synthesize the evidence for ambulation as a prophylaxis for venous thromboembolism in hospital.

Methods: We conducted a systematic review.

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Background: Racial disparities are common in healthcare. Venous thromboembolism (VTE) is a leading cause of preventable harm, and disparities observed in prevention practices. We examined the impact of a patient-centered VTE education bundle on the non-administration of preventive prophylaxis by race.

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Background: Venous thromboembolism (VTE) is a cause of considerable morbidity and mortality in hospitalized patients. An evidence-based algorithm was developed and implemented at our institution to guide perioperative VTE prophylaxis management.

Objective: We evaluated compliance with prescription of risk-appropriate VTE prophylaxis and administration of prescribed VTE prophylaxis in neurosurgery patients.

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Purpose: This study compared anti-Xa activity in critically ill patients receiving UFH for VTE prophylaxis between two weight groups (<100 kg vs ≥100 kg).

Methods: This prospective, observational study included critically ill patients on UFH 5000 or 7500 units every 8 h. A peak and trough anti-Xa activity assay was ordered for each patient at steady state.

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Importance: Numerous interventions have improved prescription of venous thromboembolism (VTE) prophylaxis; however, many prescribed doses are not administered to hospitalized patients, primarily owing to patient refusal.

Objective: To evaluate a real-time, targeted, patient-centered education bundle intervention to reduce nonadministration of VTE prophylaxis.

Design, Setting, And Participants: This nonrandomized controlled, preintervention-postintervention comparison trial included 19 652 patient visits on 16 units at The Johns Hopkins Hospital, Baltimore, Maryland, from April 1 through December 31, 2015.

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Purpose: Results of a study to characterize patterns of nonadministration of medication doses for venous thromboembolism (VTE) prevention among hospitalized patients are presented.

Methods: The electronic records of all patients admitted to 4 floors of a medical center during a 1-month period were examined to identify patients whose records indicated at least 1 nonadministered dose of medication for VTE prophylaxis. Proportions of nonadministered doses by medication type, intended route of administration, and VTE risk categorization were compared; reasons for nonadministration were evaluated.

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Background: Venous thromboembolism (VTE) is an important complication after solid organ transplantation. We sought to evaluate any association between VTE and in-hospital death, length of hospitalization, and total hospital charges for patients hospitalized for lung transplantation (LT).

Methods: We retrospectively reviewed the Nationwide Inpatient Sample to identify patients hospitalized for LT from 2000 to 2011.

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Background: Venous thromboembolism (VTE) is a common cause of preventable harm in hospitalized patients. While numerous successful interventions have been implemented to improve prescription of VTE prophylaxis, a substantial proportion of doses of prescribed preventive medications are not administered to hospitalized patients. The purpose of this trial was to evaluate the effectiveness of nurse education on medication administration practice.

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Background: Venous thromboembolism (VTE) is a tremendous burden in health care. However, current guidelines lack recommendations regarding the prevention of VTE in older adult trauma patients. Furthermore, the appropriate method of modeling of age in VTE models is currently unclear.

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Purpose: This study aimed to determine the prevalence of static graduated compression stocking (sGCS)-associated pressure injury among patients in surgical intensive care units (ICUs).

Methods: We retrospectively reviewed data from wound care rounds between April 2011 and June 2012 at 3 surgical ICUs at an urban, tertiary care hospital. Patients with sGCS-associated pressure injury were identified and descriptive analysis was performed on their demographic, perioperative, and postoperative characteristics.

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Venous thromboembolism (VTE) is an important cause of preventable harm in hospitalized patients. The critical steps in delivery of optimal VTE prevention care include (1) assessment of VTE and bleeding risk for each patient, (2) prescription of risk-appropriate VTE prophylaxis, (3) administration of risk-appropriate VTE prophylaxis in a patient-centered manner, and (4) continuously monitoring outcomes to identify new opportunities for learning and performance improvement. To ensure that every hospitalized patient receives VTE prophylaxis consistent with their individual risk level and personal care preferences, we organized a multidisciplinary task force, the Johns Hopkins VTE Collaborative.

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Background: Venous thromboembolism (VTE) prevention is one of the most frequent measures of quality in hospital settings. In 2013, we began providing individualized feedback to general surgery residents about their VTE prophylaxis prescribing habits for general surgical patients. The purpose of this study was to investigate the indirect, or "halo effects" of providing individualized performance feedback to residents regarding prescription of appropriate VTE prophylaxis.

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Background: Venous thromboembolism (VTE) is a common, often deadly cause of preventable harm for hospitalized patients. The Centers for Medicare & Medicaid Services Meaningful Use VTE-6 measure automatically captures data documented in a Meaningful Use-certified electronic health record (EHR) to identify patients with potentially preventable VTE, defined as those who developed radiologically confirmed, in-hospital VTE and did not receive prophylaxis between admission and the day prior to the diagnostic test order date. The validity of the Meaningful Use VTE-6 measure was assessed by reviewing the quality of VTE prophylaxis provided to patients identified by the measure.

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