Accepted and presented at The Design of Medical Devices Conference (DMD2015)

Sociometers are wearable devices that record speech patterns, body movements, user proximities, and face-to-face interactions [1], see The potential of these devices has not been tested in unstructured and more complex environments. Research is needed to compare sociometers data against gold standards to understand their limitations and potential. The objective of this paper is to understand the limitations and potential of sociometer devices in a live in situ field disaster preparedness simulation (1) with field observation notes to see if sociometers can capture macrolevel interactions; and (2) to video recorded (ground truth) interactions to test the granularity and accuracy of sociometer data. These results may facilitate use of sociometers in similar chaotic environments with complexity and uncertainty such as the emergency department. Methods The study was conducted in a dynamic disaster preparedness simulation environment involving over 150 actors and community participants for a total of 3.4 hr Five participants from the aid station and two observers wore sociometers around the neck Each sociometer device contained a WT12 Bluetooth module Comparison of interaction data was conducted using two methods. First, observer-O1 recorded major activities real-time using an electronic tablet application. Second method compared sociometer data with a 15 min video recording of a debrief session where the group primarily remained stationary in a circle with occasionally movement observed for LD, MM, and O

Science of Health Care Delivery

The purpose of this special article is to describe a new, 4-year Science of Health Care Delivery curriculum at Mayo Clinic School of Medicine, including curricular content and structure, methods for instruction, partnership with Arizona State University, and implementation challenges. This curriculum is intended to ensure that graduating medical students enter residency prepared to train and eventually practice within person-centered, community- and population-oriented, science-driven, collaborative care teams delivering high-value care. A Science of Health Care Delivery curriculum in undergraduate medical education is necessary to successfully prepare physicians so as to ensure the best clinical outcomes and patient experience of care, at the lowest cost