Comparing Contact Tracing Through Bluetooth and GPS Surveillance Data: Simulation-Driven Approach.
Weicheng QianAranock CookeKevin Gordon StanleyNathaniel David OsgoodPublished in: Journal of medical Internet research (2024)
We show that the contact networks generated from these 2 measurement modalities are different and generate significantly different attack rates across multiple data sets and pathogens. While both modalities offer higher-resolution portraits of contact behavior than is possible with most traditional contact measures, the differential impact of measurement modality on the simulation outcome cannot be ignored and must be addressed in studies only using a single measure of contact in the future.