Publications by authors named "Kagan I"

Background: Preserving new graduate nurses in the profession is an essential step for addressing the nursing shortage and sustaining the future of the profession. This study aimed to examine the relationship between employment characteristics and job satisfaction of novice nurses and their willingness to stay in the nursing profession in the next 5 years.

Methods: Novice nurses' intention to stay in the profession was assessed, considering demographics, employment characteristics, and components of job satisfaction.

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A positive-sense single-stranded RNA virus, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), caused the coronavirus disease 2019 (COVID-19) pandemic that devastated the world. While this is a respiratory virus, one feature of the SARS-CoV-2 infection was recognized to cause pathogenesis of other organs. Because the membrane fusion protein of SARS-CoV-2, the spike protein, binds to its major host cell receptor angiotensin-converting enzyme 2 (ACE2) that regulates a critical mediator of cardiovascular diseases, angiotensin II, COVID-19 is largely associated with vascular pathologies.

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  • Acinetobacter baumanni infections are common and serious in ICUs, making early detection crucial for better patient outcomes.
  • This study developed a Machine Learning prediction tool using data from nearly 20,000 ICU patients to identify those at risk for these infections.
  • The tool showed moderate predictive ability, with key risk factors being respiratory function, metabolic issues, and antibiotic use, suggesting areas for improving prediction accuracy in the future.*
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  • Glycemic control during critical illness is crucial, with recommendations suggesting insulin therapy for glucose levels over 180 mg/dL, and possibly lowering it to 140 mg/dL for non-diabetics; this study explored the relationship between different glucose thresholds and 90-day mortality.
  • A retrospective study analyzed data from 1,429 critical patients, revealing that diabetic individuals had higher mean glucose levels and mortality rates compared to non-diabetics.
  • The findings indicated that non-diabetic patients with glucose levels exceeding 150 mg/dL were at a greater risk of mortality within 90 days, highlighting the importance of managing hyperglycemia in this group.
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Neuroeconomics theories propose that the value associated with diverse rewards or reward-predicting stimuli is encoded along a common reference scale, irrespective of their sensory properties. However, in a dynamic environment with changing stimulus-reward pairings, the brain must also represent the sensory features of rewarding stimuli. The mechanism by which the brain balances these needs-deriving a common reference scale for valuation while maintaining sensitivity to sensory contexts-remains unclear.

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Background: Bloodstream infections are associated with substantial morbidity and mortality. Early, appropriate antibiotic therapy is important, but the duration of treatment is uncertain.

Methods: In a multicenter, noninferiority trial, we randomly assigned hospitalized patients (including patients in the intensive care unit [ICU]) who had bloodstream infection to receive antibiotic treatment for 7 days or 14 days.

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  • The study aimed to determine the impact of varying energy and protein levels on the survival of critically ill patients in the ICU, involving 646 adults over a 7-year period.
  • Patients were divided into two groups based on protein intake: low protein (LP) receiving ≤1 g/kg/day and high protein (HP) receiving >1 g/kg/day.
  • Results indicated that younger patients, particularly those without severe conditions like renal failure or sepsis, had better survival rates with appropriate protein intake, emphasizing the need for personalized nutritional approaches in critical care.
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Background: The work of midwives is emotionally challenging. Midwives share moments of joy, when a baby is born, and attend complex events of loss and trauma. Exposure to childbirth complications, emergencies, and loss can affect their professional quality of life and functioning.

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  • Hypophosphatemia is a significant concern in critically ill patients receiving nutritional support, with over 59% of studied patients developing the condition.
  • Factors such as age, BMI, pre-existing diabetes, and certain admission conditions were linked to a lower risk of developing hypophosphatemia, while trauma increased the risk.
  • Interestingly, hypophosphatemia was found to be associated with a decreased risk of mortality, though factors like age and specific health scores remained critical indicators of ICU mortality.
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  • This study investigates how high flow nasal cannula (HFNC) oxygen therapy affects gastric reflux events and gastric residual volumes (GRV) in patients who were mechanically ventilated and then extubated.
  • Using the smART+ Platform, researchers compared reflux events and GRV before and after patients switched to HFNC therapy.
  • The results indicated that while GRV increased significantly on HFNC, the frequency of major reflux events showed no significant change between the two patient states.
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Background: Fabricating data or creating fictitious datasets undermines research credibility with severe consequences.

Purpose: To describe a data falsification incident that occurred during an undergraduate nursing research seminar and share the subsequent corrective measures employed at individual and class levels.

Methods: The students involved in the falsification were asked to identify the incident's factors using an Ishikawa diagram and the 5M-Model approach, presenting their findings to the class.

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The dorsal pulvinar has been implicated in visuospatial attentional and perceptual confidence processing. Pulvinar lesions in humans and monkeys lead to spatial neglect symptoms, including an overt spatial saccade bias during free choices. However, it remains unclear whether disrupting the dorsal pulvinar during target selection that relies on a perceptual decision leads to a perceptual impairment or a more general spatial orienting and choice deficit.

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Background: A healthy lifestyle is a crucial step in disease prevention and management, as well as a significant predictor of health promotion. Yet, despite an increase in chronic morbidity among Bedouin women in southern Israel, little research has been conducted on their health behaviors. Therefore, the aim of this study is to examine barriers to adopting a healthy lifestyle and health promotion among ethnic minority Bedouin women in southern Israel.

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Spatial accuracy in electrophysiological investigations is paramount, as precise localization and reliable access to specific brain regions help the advancement of our understanding of the brain's complex neural activity. Here, we introduce a novel, multi camera-based, frameless neuronavigation technique for precise, 3-dimensional electrode positioning in awake monkeys. The investigation of neural functions in awake primates often requires stable access to the brain with thin and delicate recording electrodes.

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Introduction: Persistent critical illness (PCI) is a syndrome in which the acute presenting problem has been stabilized, but the patient's clinical state does not allow ICU discharge. The burden associated with PCI is substantial. The most obvious marker of PCI is prolonged ICU length of stay (LOS), usually greater than 10 days.

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Background: Violence against nurses is common. Previous research has recommended further development of the measurement of violence against nurses and integration of the individual and ward-related factors that contribute to violence against hospital nurses. This study was designed to address these issues by investigating the associations between violence, the listening climate of hospital wards, professional burnout, and perceived quality of care.

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When comparing themselves with others, people often evaluate their own behaviors more favorably. This egocentric tendency is often categorized as a bias of attribution, with favorable self-evaluation resulting from differing explanations of one's own behavior and that of others. However, studies on information availability in social contexts offer an alternative explanation, ascribing egocentric biases to the inherent informational asymmetries between performing an action and merely observing it.

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Responsive feeding (RF), the reciprocal feeding approach between caregiver and child that promotes child health, is understudied among low-income caregivers. This mixed methods study with low-income caregivers of 12-to-36-month-olds aimed to (1) assess variability in RF and associations with children's dietary intake, and (2) explore caregivers' perceptions of RF. Caregivers ( = 134) completed an online survey with RF questions ( = 25), grouped into environmental (meal environment, caregiver modeling, caregiver beliefs) and child (self-regulation, hunger/satiety cues, food for reward, food acceptance) influences scores.

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Visual perceptual learning is traditionally thought to arise in visual cortex. However, typical perceptual learning tasks also involve systematic mapping of visual information onto motor actions. Because the motor system contains both effector-specific and effector-unspecific representations, the question arises whether visual perceptual learning is effector-specific itself, or not.

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Objective: Patients with chronic intestinal failure use home parenteral nutrition infusion support. Non-compliance of home parenteral nutrition treatment is well documented, especially if clinical resources are remote. Objective delivery data from Infusion Pump reports have the potential to support treatment progress and planning.

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Introduction: Individuals with serious mental illness often have persistent and disruptive symptoms. These can profoundly affect their children's lives, exposing them to adverse social and psychological conditions. Such conditions can result in traumatic lived experiences during childhood, which can carry over into adulthood, influencing their self-perceptions and shaping their attitudes toward themselves and society.

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In Intensive Care Units (ICUs), patients are monitored using various devices that generate alerts when specific metrics, such as heart rate and oxygen saturation, exceed predetermined thresholds. However, these alerts can be inaccurate and lead to alert fatigue, resulting in errors and inaccurate diagnoses. We propose Alert grouping, a "Smart Personalization of Monitoring System Thresholds to Help Healthcare Teams Struggle Alarm Fatigue in Intensive Care" model.

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Soon after the coronavirus disease 2019 (COVID-19) pandemic outbreak, it became clear that vaccination will be the most useful tool to combat the disease. Despite the apparent safety and efficacy of the developed anti-COVID-19 vaccines, relatively high percentages of the population worldwide refused to get vaccinated, including many health workers and health students. The present cross-sectional study examined the motives, attitudes, and personal characteristics of those who did not get vaccinated against COVID-19 or vaccinated without complete willingness among nursing students and nursing faculty members in Israel (n = 472).

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Causal perturbations suggest that primate dorsal pulvinar plays a crucial role in target selection and saccade planning, though its basic neuronal properties remain unclear. Some functional aspects of dorsal pulvinar and interconnected frontoparietal areas-e.g.

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