Publications by authors named "Hershkovitz A"

Article Synopsis
  • Early detection of individuals at risk for severe illness can help in prevention and intervention, addressing the challenges posed by mental illness on individuals and communities.
  • The pilot study involved 50 participants aged 18-40 examining their cognitive functions, sensory responses, and daily life participation to identify markers of mental illness severity.
  • Results showed significant differences in cognitive functions and daily participation among severity groups, indicating that cognitive biases and sensory issues may contribute to severe mental illness, highlighting the importance of these factors for early intervention.
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Introduction: The use of hypnotic drugs is common in the elderly and is associated with negative health outcomes. Our aim was to evaluate the prevalence of hypnotic drug usage amongst hip fracture patients undergoing a rehabilitation program and investigate any potential associations between hypnotic drug use and rehabilitation outcomes in a post-acute care setting.

Methods: A retrospective analysis of 440 geriatric hip fracture patients was conducted from 1/1/2019 to 12/2021 in a geriatric rehabilitation center.

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Introduction: Hip fractures in the elderly are related to increased mortality. The identification of patients at risk is essential. Several nutritional and inflammatory parameters were investigated in an effort to find a prognostic indicator for mortality following fragility hip fractures (FHF) surgery.

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Sense of success and self-efficacy regarding technology integration in teaching are among the most important factors that influence teachers' well-being and professional development, and may have a substantial impact on student learning. In this quantitative study (N = 735 K-12 teachers in Israel), we explored the factors contributing to sense of success in emergency remote teaching and self-efficacy for integrating technology in teaching following the experience of teaching during COVID-19 days. We use decision-tree models to look at nuanced relations.

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Synchronous hybrid learning (SHL) is a new instructional approach that allows on-site and remote students to participate in learning activities simultaneously. Investigating metaphorical perceptions about new learning environments may offer insights into the ways in which they are perceived by various stakeholders. Yet, research is missing a thorough investigation into metaphorical perceptions about hybrid learning environments.

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Purpose: To assess the relationship between anticoagulant use and rehabilitation outcomes in post-acute hip fracture patients.

Methods: A retrospective study (1/2017 to 5/2019) of 299 hip fractured patients.

Outcome Measures: Functional Independence Measure (FIM) and the motor FIM's effectiveness.

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Background: Polypharmacy is a common problem amongst the elderly population. The complexity of the drug regimen refers not only to a simple medication count, but also to the number of daily doses, frequency, and special instructions given for their use. Medication regimen complexity may affect health outcomes, including an increase in hospitalization rates, drug non-adherence, and mortality rates.

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Higher education instructors constantly rely on educational data to assess and evaluate the behavior of their students and to make informed decisions such as which content to focus on and how to best engage the students with it. Massive open online course (MOOC) platforms may assist in the data-driven instructional process, as they enable access to a wide range of educational data that is gathered automatically and continuously. Successful implementation of a data-driven instruction initiative depends highly on the support and acceptance of the instructors.

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Background And Purpose: Numerous studies have detailed the potential benefits of inpatient geriatric rehabilitation for older adults with hip fractures. However, data regarding effect of fracture type (femoral neck, intertrochanteric, or subtrochanteric) on rehabilitation outcomes are limited. This study assessed whether the anatomical type of proximal hip fracture affects rehabilitation outcomes among disabled older adults.

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Decision-making is key for teaching, with informed decisions promoting students and teachers most effectively. In this study, we explored data-driven decision-making processes of K-12 teachers (N = 302) at times of emergency remote teaching, as experienced during the COVID-19 pandemic outbreak in Israel. Using both quantitative and qualitative methodologies, and a within-subject design, we studied how teachers' data use had changed during COVID-19 days, and which data they would like to receive for improving their decision-making.

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Article Synopsis
  • This study focused on frail older adults who were asymptomatic but tested positive for SARS-CoV-2, aiming to analyze their clinical characteristics and outcomes.
  • The research included 849 residents from nursing homes, with a median age of 84; it found that 75.5% were discharged after recovery, while 14.7% required hospitalization and 9.7% died.
  • Significant risk factors for adverse outcomes included older age, male gender, and having chronic obstructive pulmonary disease (COPD).
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Purpose: To report on serum 25-hydroxyvitamin D (25(OH)D) levels in post-acute hip fractured patients, revealed the associations between serum 25(OH)D levels and hip fractured patients' baseline characteristics and rehabilitation outcomes.

Materials And Methods: A retrospective study (9/2017-9/2020) of 493 hip fractured patients. 25(OH)D levels were recorded following the patient's baseline characteristics and outcome measures, including the functional independence measure and motor functional independence measure effectiveness.

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Purpose: To assess whether intracapsular and extracapsular hip fracture patients in a post-acute rehabilitation setting differ in their background characteristics and whether fracture type affects rehabilitation outcome.

Methods: A retrospective cohort study.

Outcome Measures: Functional Independence Measure (FIM), motor FIM (mFIM), mFIM effectiveness, length of stay (LOS), and discharge destination.

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Article Synopsis
  • The study investigates the rehabilitation outcomes of older patients with hip fractures during the first wave of the COVID-19 pandemic, when social isolation from family and caregivers was enforced.
  • It compares a group of 36 isolated patients to a control group of 106 patients from the same time period in previous years, focusing on various rehabilitation metrics like functional independence.
  • Results indicated that social isolation did not negatively impact the rehabilitation outcomes, suggesting that older patients can still recover effectively despite lacking family support during rehabilitation.
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Introduction: Hip fractures are a significant health risk in older adults and a major cause of morbidity, functional decline and mortality. Our aim was to compare clinical outcomes of older patients hospitalized in an ortho-geriatric (OG) unit to those hospitalized in an orthopedic department (OD) for surgical treatment of a hip fracture.

Methods: A retrospective cohort study of hip fractured patients hospitalized between 2015-2016 in a single tertiary university-affiliated medical center.

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Objective: To use machine learning-based methods in designing a predictive model of rehabilitation outcomes for postacute hip fracture patients.

Design: A retrospective analysis using linear models, AdaBoost, CatBoost, ExtraTrees, K-Nearest Neighbors, RandomForest, Support vector machine, XGBoost, and voting of all models to develop and validate a predictive model.

Setting: A university-affiliated 300-bed major postacute geriatric rehabilitation center.

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Background: The assessment of immediate functional change after hip fracture surgery may assist in predicting rehabilitation outcome and improve program efficiency.

Objective: To evaluate the potential of the initial functional recovery measure in predicting rehabilitation outcome of hip fractured patients.

Design: Retrospective cohort study.

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This randomized controlled experiment ( = 707) is the first to examine the role of video, source and user attributes in credibility assessment of online science news videos, and the impact of web-search on this role. We created a science news YouTube video in 12 versions (3 × 2 × 2 for source, quality and popularity). Each participant was randomly assigned to one version and was asked to rate the credibility of the source and the scientific information presented in the video.

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Antipsychotic (AP) use may lead to numerous side effects which may affect rehabilitation outcomes. A retrospective cohort study was carried out on 448 hip fractured patients admitted to a post-acute geriatric rehabilitation center. Functional improvement was measured by the Functional Independence Measure (FIM), motor FIM (mFIM), and mFIM effectiveness.

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Purpose: Various factors have been shown to affect the rehabilitation outcome of hip fractured patients. Considering the decrease in muscle mass with aging and its impact on mobility, we hypothesized that a relationship exists between hand grip strength and rehabilitation outcome.

Methods: We retrospectively studied 373 post-hip fracture patients, admitted for rehabilitation.

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To follow changes in anticholinergic drug prescriptions throughout hip fractured patients' rehabilitation; to assess whether a change in anticholinergic burden affects rehabilitation outcome.: Retrospective study of 869 hip fractured patients admitted between January 2011 to October 2015, performed in a post-acute geriatric rehabilitation center. The Anticholinergic Cognitive Burden Scale quantified the anticholinergic burden.

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Background: There is a paucity of data on apixaban levels among octogenarians with non-valvular atrial fibrillation (NVAF). We aimed to compare apixaban levels between octogenarians (with and without dose reduction) and younger patients, to assess the frequency of high and above-range drug levels.

Methods: A cross-sectional, prospective study of 80 patients treated with apixaban for NVAF was conducted.

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In this study, we explore the effect of diversity among people who share a story about a scientific discovery, on the recipient's credibility assessment regarding that story. The data used in this study were gathered in two phases. Initial data were collected through the Twitter application program interface.

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Background: Various factors have been shown to affect rehabilitation outcome of hip fractured patients. The degree of extracapsular fracture stability may also affect functional recovery. The aim of our study was to assess the relationship between extracapsular hip fracture stability and rehabilitation outcome in a post-acute setting.

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Background: Anticholinergic (AC) drugs are associated with significant impairment in cognitive and physical function which may affect rehabilitation in older people. We aimed to evaluate whether AC burden is associated with rehabilitation achievement in post-acute hip-fractured patients.

Methods: A retrospective cohort study carried out in a post-acute geriatric rehabilitation center on 1019 hip-fractured patients admitted from January 2011 to October 2015.

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