Вариабельность ритма: SDNN
Standard deviation of normal-to-normal intervals
Расчётный показатель · Сердечный ритм
Паспорт показателя
- Синонимы [2]
SDNN · HRV · ВСР · вариабельность сердечного ритма
- Краткое описание [3]
Стандартное отклонение нормальных NN-интервалов в выбранной записи ЭКГ.
- Что измеряют [4]
Разброс длительностей NN-интервалов за указанный период.
- Биоматериал или сигнал [5]
ЭКГ
- Для чего используют [6]
- Описание вариабельности сердечного ритма в заданном протоколе записи.
- Ограничения [7]
- Сильно зависит от длительности записи; значения разных окон нельзя сравнивать без учёта протокола.
- SDNN, SDANN, SDNN index и RMSSD — разные показатели.
Варианты измерения
Расчёт
Связанные материалы
Уточнения записи
- Коды LOINC не сопоставлялись: точный метод и вариант наблюдения должны быть проверены до назначения кода.
Источники
Происхождение данных и библиография
- [1] Оригинальное название
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [2] Синонимы
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [3] Краткое описание
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [4] Что измеряют
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [5] Биоматериал или сигнал
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [6] Для чего используют
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [7] Ограничения
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [8] SDNN по NN-интервалам ЭКГ: Название
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [9] SDNN по NN-интервалам ЭКГ: Метод
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [10] SDNN по NN-интервалам ЭКГ: Биоматериал или сигнал
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [11] SDNN по NN-интервалам ЭКГ: Единица
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [12] SDNN по NN-интервалам ЭКГ: Ограничения
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [13] Расчёт: Расчёт
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [14] Название
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [15] Тип показателя
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
- [16] Группа
- Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996) · Printed pages 355–358; Time domain methods; Table 1; Selection of time-domain measures · проверено
- Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research · Question 1; Question 2; Tables 2–3: HRV, ECG and PPG/PRV · проверено
Библиография
Heart rate variability: standards of measurement, physiological interpretation and clinical use (1996)
ESC / NASPE Task Force
Получен:
Guidelines for Rigor and Reproducibility of Heart Rate Variability within Human Cardiovascular Research
PMC: full author manuscript
Получен: