Methods, systems, apparatuses, and/or devices for determining a baseline for an individual. The methods, systems, apparatuses, and/or devices may include a first memory device for computer storage. The methods, systems, apparatuses, and/or devices may include a processing device coupled to the first memory device, where the processing device is configured to: receive profile information for a user； generate a user profile based on the profile information； query a set of baseline profiles stored at the first memory device or a second memory device to identify a subset of baseline profiles； aggregate baseline profile information from the first baseline profile and baseline profile information from the second baseline profile to obtain an aggregated baseline profile； and set a baseline for a physiological parameter of the user from which to measure against for the physiological parameter, wherein the baseline is based on the physiological parameter of the aggregated baseline profile.
