Feasibility of Leveraging Consumer Wearable Devices with Data Platform Integration for Patient Vital Monitoring in Low-Resource Settings

Table 2

Results from the Bland-Altman plot.

Devices	Mean difference	Limits of agreement	Outliers
Fitbit heart rate vs. patient monitor	0.77	-3.78 to 5.33	6
Fitbit heart rate vs. manual monitor	-1.56	-7.23 to 4.11	3
Xiaomi heart rate vs. patient monitor	-0.86	-10.56 to 8.82	15
Xiaomi heart rate vs. manual monitor	-2.12	-15.07 to 10.83	1
Xiaomi SpO2 vs. patient monitor	-0.33	-3.47 to 2.81	4