Rok 2024

• Data science: Not one size fits all. When building models, you need to get your claim categories right from the beginning

  Publikacja

  • P. Lebiedź

  - 19th Century music - Rok 2024

  When it comes to insurance modelling, there is plenty of material and training on how to build statistical models. We can use these resources to learn about generalised linear models and gradient boosting machines (see feature, overleaf), understanding their advantages and weak points. The same applies to different transformations and techniques, such as splines, variables mapping, geographical classification, finding significant...

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• Factors Associated with Preoperative Anxiety in Patients Undergoing Ambulatory Hand Surgery: A Cross-Sectional Observational Study

  Publikacja

  • J. Napora
  • K. Gryglewski
  • M. Piotrowicz
  • P. Lebiedź
  • T. Mazurek
  • K. Nowicka-Sauer

  - Journal of Clinical Medicine - Rok 2024

  Background: Studies examining preoperative anxiety in patients awaiting hand surgery are scarce. Preoperative anxiety is a common reaction and can have a negative impact on treatment outcomes. The aim of this study was to assess the level of anxiety in patients undergoing hand surgery as a one-day procedure and to investigate the associations between patients’ preoperative anxiety and selected sociodemographic, psychological, and...

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