Status in using wearable devices as surveillance tools in public health research among people with disabilities: preliminary analysis of 2017 BRFSS.

The study aims to examine the association between disability status and willingness to share wearable devices and mobile apps data for public health research using the 2017 Behavioral risk Factor Surveillance System (BRFSS) through secondary data analysis. Current wearable device and mobile apps users at the time of the 2017 BRFSS survey administration from eight states were included in the analysis. Descriptive, chi-square analysis, and multivariable logistic regressions were performed to examine the associations. Subsample analyses were also conducted for individuals with disabilities and different types of disability, including visual impairments, hearing impairments, cognitive disability, independent living disability, self-care disability, and mobility disability on their willingness to share wearable device and mobile app data. Among the 1575 wearable device and mobile app users, 17.8% (95% CI [14.6, 22.0]) were participants with disabilities. Less than half of the participants (43.8%, 95% CI [38.0, 50.0]) were willing to share their data for public health research with no significant differences between those with and without disabilities or among specific disability types. The findings underscore a general reluctance to share information for public health research. To address this reluctance, it is crucial to enhance public awareness of the potential benefits and educate users on how sharing data could contribute to understanding health behaviors and identifying public health needs.