respiratoryRate
A quantity sample type that measures the user’s respiratory rate.
Declaration
static let respiratoryRate: HKQuantityTypeIdentifierDiscussion
These samples use count/time units (described in HKUnit) and measure discrete values (described in HKQuantityAggregationStyle). The system automatically records samples on Apple Watch.
See Also
Related Documentation
Vital signs
heartRatelowHeartRateEventhighHeartRateEventirregularHeartRhythmEventrestingHeartRateheartRateVariabilitySDNNheartRateRecoveryOneMinuteatrialFibrillationBurdenwalkingHeartRateAverageHKDataTypeIdentifierHeartbeatSeriesHKElectrocardiogramTypeoxygenSaturationbodyTemperaturebloodPressurebloodPressureSystolic