Variables

4291 variables.
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Module Label Name Description Type
ECG 10s (CHRIS baseline) x0ec123g R'-Amplitude, V1 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec123h R'-Amplitude, V2 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec123i R'-Amplitude, V3 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec123j R'-Amplitude, V4 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec123k R'-Amplitude, V5 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec123l R'-Amplitude, V6 Voltage amplitude of the peak of R wave in the first derivative of ECG, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec124a Mean of RR-Intervals Mean of RR-Intervals (computed over the customed beat series), expressed in milliseconds Float
ECG 10s (CHRIS baseline) x0ec124b Median of RR-Intervals Median of RR-Intervals (computed over the customed beat series), expressed in milliseconds Float
ECG 10s (CHRIS baseline) x0ec126a S-Amplitude, I Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec126b S-Amplitude, II Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec126c S-Amplitude, III Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec126d S-Amplitude, aVR Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec126e S-Amplitude, aVL Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec126f S-Amplitude, aVF Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec126g S-Amplitude, V1 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec126h S-Amplitude, V2 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec126i S-Amplitude, V3 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec126j S-Amplitude, V4 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec126k S-Amplitude, V5 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec126l S-Amplitude, V6 Voltage amplitude of the peak of S wave, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec128a S'-Amplitude, I Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec128b S'-Amplitude, II Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec128c S'-Amplitude, III Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec128d S'-Amplitude, aVR Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec128e S'-Amplitude, aVL Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec128f S'-Amplitude, aVF Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec128g S'-Amplitude, V1 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec128h S'-Amplitude, V2 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec128i S'-Amplitude, V3 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec128j S'-Amplitude, V4 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec128k S'-Amplitude, V5 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec128l S'-Amplitude, V6 Voltage amplitude of the peak of S wave in the first derivative of ECG, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec129a ST Value, I ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec129b ST Value, II ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec129c ST Value, III ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec129d ST Value, aVR ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec129e ST Value, aVL ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec129f ST Value, aVF ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec129g ST Value, V1 ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec129h ST Value, V2 ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec129i ST Value, V3 ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec129j ST Value, V4 ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec129k ST Value, V5 ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec129l ST Value, V6 ST segment deviation from the isoelectric line, defined as the difference between the voltage value at the beginning of T wave and the end of S wave (J point) expressed in milliVolts, measured in lead V6 Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec13 High Frequency (HF) power High Frequency (HF) power Float
ECG 10s (CHRIS baseline) x0ec131a J-Value, I J point voltage value, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec131b J-Value, II J point voltage value, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec131c J-Value, III J point voltage value, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec131d J-Value, aVR J point voltage value, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec131e J-Value, aVL J point voltage value, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec131f J-Value, aVF J point voltage value, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec131g J-Value, V1 J point voltage value, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec131h J-Value, V2 J point voltage value, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec131i J-Value, V3 J point voltage value, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec131j J-Value, V4 J point voltage value, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec131k J-Value, V5 J point voltage value, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec131l J-Value, V6 J point voltage value, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec137a T-Amplitude, I Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec137b T-Amplitude, II Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec137c T-Amplitude, III Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec137d T-Amplitude, aVR Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec137e T-Amplitude, aVL Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec137f T-Amplitude, aVF Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec137g T-Amplitude, V1 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec137h T-Amplitude, V2 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec137i T-Amplitude, V3 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec137j T-Amplitude, V4 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec137k T-Amplitude, V5 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec137l T-Amplitude, V6 Voltage amplitude of the peak of T wave, expressed in milliVolts, measured in lead V6 Float
ECG 10s (CHRIS baseline) x0ec142 Sokolow-Index Sokolow-Index index for left ventricular hypertrophy, calculated as the sum of the amplitudes of the S wave in V1 and the R wave in V5 or V6 (whichever is larger), expressed in milliVolts [https://doi.org/10.1016/0002-8703(49)90562-1] Float
ECG 10s (CHRIS baseline) x0ec143a Noise, I Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead I Float
ECG 10s (CHRIS baseline) x0ec143b Noise, II Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead II Float
ECG 10s (CHRIS baseline) x0ec143c Noise, III Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead III Float
ECG 10s (CHRIS baseline) x0ec143d Noise, aVR Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead aVR Float
ECG 10s (CHRIS baseline) x0ec143e Noise, aVL Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead aVL Float
ECG 10s (CHRIS baseline) x0ec143f Noise, aVF Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead aVF Float
ECG 10s (CHRIS baseline) x0ec143g Noise, V1 Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead V1 Float
ECG 10s (CHRIS baseline) x0ec143h Noise, V2 Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead V2 Float
ECG 10s (CHRIS baseline) x0ec143i Noise, V3 Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead V3 Float
ECG 10s (CHRIS baseline) x0ec143j Noise, V4 Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead V4 Float
ECG 10s (CHRIS baseline) x0ec143k Noise, V5 Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead V5 Float
ECG 10s (CHRIS baseline) x0ec143l Noise, V6 Noise level estimation, when QTc is computed with Fridericia formula, expressed in microVolts, measured in lead V6 Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec15 LF/HF Ratio LF/HF Ratio Float
ECG 10s (CHRIS baseline) x0ec154a QTc (Frid), percent of the target QTc, calculated with Fridericia formula, expressed as percentange of the target value of 390ms Float
ECG 10s (CHRIS baseline) x0ec154b QTc (Baz), percent of the target QTc, calculated with Bazett formula, expressed as percentange of the target value of 390ms Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec16 Power-law relationship of Heart Rate Variability Power-law relationship of Heart Rate Variability Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec17 Standard deviation (longitudinal or diagonally of the angle bisector) in Poincaré plot Standard deviation (longitudinal or diagonally of the angle bisector) in Poincaré plot Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec18 Standard deviation (diagonally or longitudinal of the angle bisector) in Poincaré plot Standard deviation (diagonally or longitudinal of the angle bisector) in Poincaré plot Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec19 Short term scaling exponent of detrended fluctuation analysis (DFA alpha1) Short term scaling exponent of detrended fluctuation analysis (DFA alpha1) Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec20 DFA alpha1 offset DFA alpha1 offset Float
Heart rate variability (CHRIS baseline) x0ec202 total length of the ECG Total length of the ECG recording, expressed in seconds Float
Heart rate variability (CHRIS baseline) x0ec203 effective length Effective length of the ECG which is used for HRV analysis, expressed in seconds Float
Heart rate variability (CHRIS baseline) x0ec204 effective length (%) Effective data length, expressed as percentage of the total length Float
Heart rate variability (CHRIS baseline) x0ec207a t_RR start Time point of the first beat in the RR series, expressed in seconds Float
Heart rate variability (CHRIS baseline) x0ec207b t_RR end Time point of the last beat in the RR series, expressed in seconds Float
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec21 Heart Rate Turbulence Onset (HRTO) Heart Rate Turbulence Onset (HRTO) Float
Heart rate variability (CHRIS baseline) x0ec210 number of corrected beats (%) Number of corrected beats, expressed as percentage of the total number of beats Float
Heart rate variability (CHRIS baseline) x0ec213 PNS index PNS index Float
Heart rate variability (CHRIS baseline) x0ec213a PNS param: nMeanRR First parameter used for PNS index calculation: MeanRR normalized by scaling with the standard deviations of normal population Float
Heart rate variability (CHRIS baseline) x0ec213b PNS param: nRMSSD Second parameter used for PNS index calculation: RMSSD normalized by scaling with the standard deviations of normal population Float
4291 variables.