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Multi-Ethnic Study of Atherosclerosis

Name Label Folder
avnn_fn5
Normal-to-normal intervals, full night: Mean
Normal-to-normal intervals, full night: Mean Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
hf_fn5
Normal-to-normal intervals between 0.15 and 0.4 Hz, full night: Total spectral power
Normal-to-normal intervals between 0.15 and 0.4 Hz, full night: Total spectral power Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
hfn_fn5
Low frequency power, full night: Normalized ratio
Low frequency power, full night: Normalized ratio Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
ihr_fn5
Instantaneous heart rate, full night: Average
Instantaneous heart rate, full night: Average Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
lf_fn5
Normal-to-normal intervals between 0.04 and 0.15 Hz, full night: Total spectral power
Normal-to-normal intervals between 0.04 and 0.15 Hz, full night: Total spectral power Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
lf_hf_fn5
Low frequency power / high frequency power, full night
Low frequency power / high frequency power, full night Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
lfn_fn5
High frequency power, full night: Normalized ratio
High frequency power, full night: Normalized ratio Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
nn_rr_fn5
Consecutive normal-to-normal intervals / all inter-beat intervals, full night
Consecutive normal-to-normal intervals / all inter-beat intervals, full night Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
pnn10_fn5
Adjacent normal-to-normal intervals, full night: Percentage of differences > 10 ms
Adjacent normal-to-normal intervals, full night: Percentage of differences > 10 ms Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
pnn20_fn5
Adjacent normal-to-normal intervals, full night: Percentage of differences > 20 ms
Adjacent normal-to-normal intervals, full night: Percentage of differences > 20 ms Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
pnn30_fn5
Adjacent normal-to-normal intervals, full night: Percentage of differences > 30 ms
Adjacent normal-to-normal intervals, full night: Percentage of differences > 30 ms Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
pnn40_fn5
Adjacent normal-to-normal intervals, full night: Percentage of differences > 40 ms
Adjacent normal-to-normal intervals, full night: Percentage of differences > 40 ms Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
pnn50_fn5
Adjacent normal-to-normal intervals, full night: Percentage of differences > 50 ms
Adjacent normal-to-normal intervals, full night: Percentage of differences > 50 ms Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
rmssd_fn5
Adjacent normal-to-normal intervals, full night: Square root of the mean of the squares of differences
Adjacent normal-to-normal intervals, full night: Square root of the mean of the squares of differences Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
sdann_fn5
Normal-to-normal intervals in all 5-minute segments, full night: Standard deviation of the averages
Normal-to-normal intervals in all 5-minute segments, full night: Standard deviation of the averages Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
sdnn_fn5
Normal-to-normal intervals, full night: Standard deviation
Normal-to-normal intervals, full night: Standard deviation Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
sdnnidx_fn5
Normal-to-normal intervals in all 5-minute segments, full night: Mean of the standard deviations
Normal-to-normal intervals in all 5-minute segments, full night: Mean of the standard deviations Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
totpwr_fn5
Normal-to-normal intervals up to 0.04 Hz, full night: Total spectral power
Normal-to-normal intervals up to 0.04 Hz, full night: Total spectral power Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
ulf_fn5
Normal-to-normal intervals up to 0.003 Hz, full night: Total spectral power
Normal-to-normal intervals up to 0.003 Hz, full night: Total spectral power Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night
vlf_fn5
Normal-to-normal intervals between 0.003 and 0.04 Hz (and between 0 and 0.04 Hz in 5-minute windows), full night: Total spectral power
Normal-to-normal intervals between 0.003 and 0.04 Hz (and between 0 and 0.04 Hz in 5-minute windows), full night: Total spectral power Clinical Data/Diagnostic Studies/Heart Rate Variability/Full Night