<p>Location and interaction data for workers in a hospital unit are useful for epidemiological research. This article describes a one-week study measuring contacts between healthcare professionals in a medical intensive care unit. Measurements capture the duration of contact, defined as being within six feet (1.8&#xa0;±&#xa0;0.1 meters) distance between instrumented persons or between persons and selected locations throughout the unit. Within each patient room, measurements distinguish between three places: the sink, the computer, and the vitals monitor. Data from the study, approximately 15 million records, are processed into different formats that facilitate analysis.</p>

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Contact Observations from an Intensive Care Unit

  • Hieu Vu,
  • Roger Struble,
  • Philip M. Polgreen,
  • Bijaya Adhikari,
  • Ted Herman

摘要

Location and interaction data for workers in a hospital unit are useful for epidemiological research. This article describes a one-week study measuring contacts between healthcare professionals in a medical intensive care unit. Measurements capture the duration of contact, defined as being within six feet (1.8 ± 0.1 meters) distance between instrumented persons or between persons and selected locations throughout the unit. Within each patient room, measurements distinguish between three places: the sink, the computer, and the vitals monitor. Data from the study, approximately 15 million records, are processed into different formats that facilitate analysis.