Technologies are described for wearable sensor devices and associated analytic systems. Patient data may be collected from the wearable sensors, instruments, caregivers, or from other such devices. The wearable sensor devices may be calibrated according to the collected patient data. The collected data may be calibrated, normalized, and analyzed to generate and track health scores associated the patient. The wearable sensor devices may be leveraged to refine athletic performance, training, and strategy. The wearable sensor devices may be leveraged to predict and detect adverse health events.