Type Property

bloodPressureSystolic

A quantity sample type that measures the user’s systolic blood pressure.

Declaration

static let bloodPressureSystolic: HKQuantityTypeIdentifier

Discussion

Systolic blood pressure measures the maximum blood pressure during each heart beat. When recording blood pressure, combine systolic and diastolic samples into a single correlation object (described in bloodPressure). These samples use pressure units (described in HKUnit) and measure discrete values (described in HKStatisticsQuery).

See Also

Vital Signs

static let heartRate: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s heart rate.

static let restingHeartRate: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s resting heart rate.

static let walkingHeartRateAverage: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s heart rate while walking.

static let heartRateVariabilitySDNN: HKQuantityTypeIdentifier

A quantity sample type that measures the standard deviation of heartbeat intervals.

static let oxygenSaturation: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s oxygen saturation.

static let bodyTemperature: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s body temperature.

static let bloodPressureDiastolic: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s diastolic blood pressure.

static let respiratoryRate: HKQuantityTypeIdentifier

A quantity sample type that measures the user’s respiratory rate.

static let vo2Max: HKQuantityTypeIdentifier

A quantity sample that measures the maximal oxygen consumption during incremental exercise.

Beta Software

This documentation contains preliminary information about an API or technology in development. This information is subject to change, and software implemented according to this documentation should be tested with final operating system software.

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