Publications by authors named "Kathryn E Roberts"

The creation of professional advancement programs is an important goal to support development of nurses and other team members. Maintaining consistency among programs within one institution poses a challenge. The development of an overarching framework has provided this structure.

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Background: There is a paucity of research describing burnout among nurses who work in the role of a preceptor, in the inpatient setting. In 2017, precepting nurses at an academic children's hospital were surveyed using the Oldenburg Burnout Inventory (OBI). Results of the survey inspired leadership to further explore this phenomenon using key informant interviews.

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Objectives: The purpose of this study was to evaluate quality and safety of care in acute pediatric settings from the perspectives of nurses working at the bedside and to investigate hospital-level factors associated with more favorable quality and safety.

Methods: Using data from a large survey of registered nurses in 330 acute care hospitals, we described nurses' assessments of safety and quality of care in inpatient pediatric settings, including freestanding children's hospitals (FCHs) (n = 21) and general hospitals with pediatric units (n = 309). Multivariate logistic regression models were used to estimate the effects of being a FCH on favorable reports on safety and quality before and after adjusting for hospital-level and nurse characteristics and Magnet status.

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Objectives: Eighteen years ago, the Institute of Medicine estimated that medical errors in hospital were a major cause of mortality. Since that time, reducing patient harm and improving the culture of patient safety have been national health care priorities. The study objectives were to describe the current state of patient safety in pediatric acute care settings and to assess whether modifiable features of organizations are associated with better safety culture.

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Objectives: A growing literature suggests that missed nursing care is common in hospitals and may contribute to poor patient outcomes. There has been scant empirical evidence in pediatric populations. Our objectives were to describe the frequency and patterns of missed nursing care in inpatient pediatric settings and to determine whether missed nursing care is associated with unfavorable work environments and high nurse workloads.

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Importance: Bedside monitor alarms alert nurses to life-threatening physiologic changes among patients, but the response times of nurses are slow.

Objective: To identify factors associated with physiologic monitor alarm response time.

Design, Setting, And Participants: This prospective cohort study used 551 hours of video-recorded care administered by 38 nurses to 100 children in a children's hospital medical unit between July 22, 2014, and November 11, 2015.

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Background: Alarm fatigue is reported to be a major threat to patient safety, yet little empirical data support its existence in the hospital.

Objective: To determine if nurses exposed to high rates of nonactionable physiologic monitor alarms respond more slowly to subsequent alarms that could represent life-threatening conditions.

Design: Observational study using video.

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Objectives: Medical emergency teams (METs) can reduce adverse events in hospitalized children. We aimed to model the financial costs and benefits of operating an MET and determine the annual reduction in critical deterioration (CD) events required to offset MET costs.

Methods: We performed a single-center cohort study between July 1, 2007 and March 31, 2012 to determine the cost of CD events (unplanned transfers to the ICU with mechanical ventilation or vasopressors in the 12 hours after transfer) as compared with transfers to the ICU without CD.

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False physiologic monitor alarms are extremely common in the hospital environment. High false alarm rates have the potential to lead to alarm fatigue, leading nurses to delay their responses to alarms, ignore alarms, or disable them entirely. Recent evidence from the U.

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Background: Rapid response systems (RRSs) aim to identify and rescue hospitalized patients whose condition is deteriorating before respiratory or cardiac arrest occurs. Previous studies of RRS implementation have shown variable effectiveness, which may be attributable in part to barriers preventing staff from activating the system.

Objective: To proactively identify barriers to calling for urgent assistance that exist despite recent implementation of a comprehensive RRS in a children's hospital.

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Importance: Rapid response systems aim to identify and rescue deteriorating hospitalized patients. Previous pediatric rapid response system implementation studies have shown variable effectiveness in preventing rare, catastrophic outcomes such as cardiac arrest and death.

Objective: To evaluate the impact of pediatric rapid response system implementation inclusive of a medical emergency team and an early warning score on critical deterioration, a proximate outcome defined as unplanned transfer to the intensive care unit with noninvasive or invasive mechanical ventilation or vasopressor infusion in the 12 hours after transfer.

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Background: Early warning scores (EWSs) assign points to clinical observations and generate scores to help clinicians identify deteriorating patients. Despite marginal predictive accuracy in retrospective datasets and a paucity of studies prospectively evaluating their clinical effectiveness, pediatric EWSs are commonly used.

Objective: To identify mechanisms beyond their statistical ability to predict deterioration by which physicians and nurses use EWSs to support their decision making.

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Objectives: Standard metrics for evaluating rapid response systems (RRSs) include cardiac and respiratory arrest rates. These events are rare in children; therefore, years of data are needed to evaluate the impact of RRSs with sufficient statistical power. We aimed to develop a valid, pragmatic measure for evaluating and optimizing RRSs over shorter periods of time.

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Background: High-fidelity manikins have been shown to be useful in teaching appropriate cardiopulmonary resuscitation (CPR) techniques. Similarity of manikin chest compression characteristics to real children is desirable. Little data exists on thorax stiffness in infants and children to guide manikin construction.

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The care of the critically ill infant or child often is complicated further by disruptions in fluid or electrolyte balance. Prompt recognition of these disruptions is essential to the care of these patients. This article provides an overview of the principles of fluid and electrolyte balance in the critically ill infant and child.

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Acute respiratory distress syndrome (ARDS) represents the ultimate pulmonary response to a wide range of injuries, from septicemia to trauma. Optimal nutrition is vital to enhancing oxygen delivery, supporting adequate cardiac contractility and respiratory musculature, eliminating fluid and electrolyte imbalances, and supporting the proinflammatory response. Research is providing a better understanding of nutrients that specifically address the complex physiologic changes in ARDS.

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Background: While there are valid and reliable pressure ulcer risk assessment tools available for adult patients, none exist for infants and children. To remedy this, the Braden Scale was adapted for use in pediatrics, calling it the Braden Q Scale.

Objective: The purpose of this study was to: (a) establish the predictive validity of the Braden Q Scale in an acutely ill pediatric population; (b) determine the critical cutoff point for classifying patient risk; and (c) determine the best time to assess patient risk.

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