Medicine
Hand Hygiene Compliance Monitoring with Electronic Systems
Quick fact
Studies show that direct observation—the traditional method—overestimates hand hygiene compliance by up to 300%, because workers clean their hands more when they see they are being watched. Electronic monitoring systems, using sensors and badges, can measure actual behavior without this bias.
Why this is interesting
Hospitals claim high hand hygiene rates, yet infections still spread. How do we really know if healthcare workers are cleaning their hands?