Fig. 1: Acceptability ratings for wearables.

This divergent bar graph illustrates overall sentiment ratings for representative Likert scale items. The percentage labels indicate the distribution of responses across the high (strongly agree, agree), neutral (undecided), and low (strongly disagree, disagree) segments of the scale. The wearables are identified by the parameters they recorded: CBT (core body temperature), ECG (electrocardiography), ACT (actigraphy), and GPS (location tracking with a Global Positioning System device).