Publications by authors named "Jacklyn Luu"

Objectives: Providing clinical performance feedback to physicians is an established method to improve care, but the impact on physician well-being is unclear. This evaluation aimed to better understand physician perspectives on clinical feedback and its potential impact on well-being.

Design: A qualitative design using semi-structured interviews was undertaken.

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Clinical prediction models often aim to predict rare, high-risk events, but building such models requires robust understanding of imbalance datasets and their unique study design considerations. This practical guide highlights foundational prediction model principles for surgeon-data scientists and readers who encounter clinical prediction models, from feature engineering and algorithm selection strategies to model evaluation and design techniques specific to imbalanced datasets. We walk through a clinical example using readable code to highlight important considerations and common pitfalls in developing machine learning-based prediction models.

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Background: To understand neurologists' experiences and perspectives on patient satisfaction feedback and its impact on personal well-being and behavior.

Methods: From May to June 2021, the researchers conducted 19 semistructured interviews with neurologists from a large academic medical center. Clinical Performance Feedback Intervention Theory informed a combined inductive and deductive thematic analysis of the qualitative data, which focused on perceptions of current feedback practices, its impact on physician behavior, and recommendations for improvement.

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Cell lineage specification is accomplished by a concerted action of chromatin remodeling and tissue-specific transcription factors. However, the mechanisms that induce and maintain appropriate lineage-specific gene expression remain elusive. Here, we used an unbiased proteomics approach to characterize chromatin regulators that mediate the induction of neuronal cell fate.

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Goal: Assessing barriers to vaccination among healthcare workers may be particularly important given their roles in their respective communities. We conducted a mixed methods study to explore healthcare worker perspectives on receiving COVID-19 vaccines at a large multisite academic medical center.

Methods: A total of 5,917 employees completed the COVID-19 vaccine confidence survey (20% response rate).

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Background: Telemedicine has been adopted in the inpatient setting to facilitate clinical interactions between on-site clinicians and isolated hospitalized patients. Such remote interactions have the potential to reduce pathogen exposure and use of personal protective equipment but may also pose new safety concerns given prior evidence that isolated patients can receive suboptimal care. Formal evaluations of the use and practical acceptance of inpatient telemedicine among hospitalized patients are lacking.

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