Variables

4291 variables.
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Module Label Name Description Type
Exposure (CHRIS baseline) x0ex05a High-voltage power line (within 1 km of the habitation) IF YES: What is the approximate distance? High-voltage power line (in meters) Integer
Exposure (CHRIS baseline) x0ex04a Service station (within 1 km of the habitation) IF YES: What is the approximate distance? Service station (in meters) Integer
Exposure (CHRIS baseline) x0ex03a Plant nursery (within 1 km of the habitation) IF YES: What is the approximate distance? Plant nursery (in meters) Integer
Exposure (CHRIS baseline) x0ex02a Farm (within 1 km of the habitation) IF YES: What is the approximate distance? Farm (in meters) Integer
Exposure (CHRIS baseline) x0ex01a Highway (within 1 km of the habitation) IF YES: What is the approximate distance? Highway (in meters) Integer
Early repolarization pattern (CHRIS baseline) x0ec78c Early repolarization: Amplitude Early repolarization: Amplitude Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec65 Ventricular runs and tachycardias No. of ventricular runs and tachycardias Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec62 Ventricular tachycadias (VT) No. of ventricular tachycardias (VT) Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec59 Ventricular runs No. of ventricular runs Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec58 Trigeminy No. of trigeminy Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec57 Bigeminy No. of bigeminy Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec56 Couplets No. of couplets Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec55 Idioventricular rhythm (IVR) No. of idioventricular rhythm (IVR) Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec52 Supraventricular runs and tachycardias No. of supraventricular runs and tachycardias Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec49 Supraventricular tachycardia (SVT) beats No. of supraventricular tachycardia (SVT) beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec46 Supraventricular runs No. of supraventricular runs Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec40 Artifacts No. of artefacts Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec39 Pacemaker beats No. of pacemaker beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec38 Escaped beats No. of escaped beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec37 Interpolated VES No. of interpolated VES Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec36 Single premature ventricular beats with compensatory pause No. of single premature ventricular beats with compensatory pause Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec35 Single premature ventricular beats No. of single premature ventricular beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec34 Single ventricular beats No. of single ventricular beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec33 Ventricular beats No. of ventricular beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec32 Pauses (RRI > 2,5 sec) No. of pauses (RRI > 2.5 sec) Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec31 Normal beats with similar behavior as VES No. of normal beats with similar behavior as VES Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec30 Supraventricular extrasystoles (SVES) No. of supraventricular extrasystoles (SVES) Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec29 Normal timing beats No. of normal timing beats Integer
Heart rate variability (CHRIS baseline) x0ec280 RPA Lmax RPA Lmax: Recurrence Plot Analysis is another approach for analyzing the complexity of the RR series, which consists in creating a symmetrical matrix of zeros and ones. Lmax is maximum line length of the diagonal lines Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec28 Sinus beats No. of sinus beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec27 Unknown beats No. of unknown beats Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec26 All beats No. of all beats Integer
Heart rate variability (CHRIS baseline) x0ec228 TINN TINN: baseline width of the RR histogram evaluated through triangular interpolation Integer
Heart rate variability, cardiologist curated (CHRIS baseline) x0ec22 Ventricular premature beats No. of Ventricular Premature beats Integer
Heart rate variability (CHRIS baseline) x0ec218 NN50 NN50: Number of successive RR interval pairs that differ more than 50 ms Integer
Heart rate variability (CHRIS baseline) x0ec211 number of noise segments Number of noise segments Integer
Heart rate variability (CHRIS baseline) x0ec209 number of corrected beats Number of corrected beats Integer
Heart rate variability (CHRIS baseline) x0ec208 total number of beats Total number of beats Integer
Heart rate variability (CHRIS baseline) x0ec206 length RR series Length of the RR series Integer
Heart rate variability (CHRIS baseline) x0ec205b segment end End point of the data segment which is used for HRV analysis, expressed in seconds Integer
Heart rate variability (CHRIS baseline) x0ec205a segment start Start point of the data segment which is used for HRV analysis, expressed in seconds Integer
ECG 10s (CHRIS baseline) x0ec153l QTc (Baz) Time, V6 Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec153k QTc (Baz) Time, V5 Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec153j QTc (Baz) Time, V4 Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec153i QTc (Baz) Time, V3 Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec153h QTc (Baz) Time, V2 Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec153g QTc (Baz) Time, V1 Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec153f QTc (Baz) Time, aVF Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead aVF Integer
ECG 10s (CHRIS baseline) x0ec153e QTc (Baz) Time, aVL Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead aVL Integer
ECG 10s (CHRIS baseline) x0ec153d QTc (Baz) Time, aVR Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead aVR Integer
ECG 10s (CHRIS baseline) x0ec153c QTc (Baz) Time, III Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead III Integer
ECG 10s (CHRIS baseline) x0ec153b QTc (Baz) Time, II Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead II Integer
ECG 10s (CHRIS baseline) x0ec153a QTc (Baz) Time, I Duration of QT interval adjusted for the heart-rate with Bazett formula, expressed in milliseconds, measured in lead I Integer
ECG 10s (CHRIS baseline) x0ec153 QTc (Baz) Time Duration of QT interval adjusted for a standard heart-rate of 60bpm with Bazett formula, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec152l QTc (Frid) Time, V6 Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec152k QTc (Frid) Time, V5 Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec152j QTc (Frid) Time, V4 Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec152i QTc (Frid) Time, V3 Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec152h QTc (Frid) Time, V2 Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec152g QTc (Frid) Time, V1 Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec152f QTc (Frid) Time, aVF Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead aVF Integer
ECG 10s (CHRIS baseline) x0ec152e QTc (Frid) Time, aVL Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead aVL Integer
ECG 10s (CHRIS baseline) x0ec152d QTc (Frid) Time, aVR Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead aVR Integer
ECG 10s (CHRIS baseline) x0ec152c QTc (Frid) Time, III Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead III Integer
ECG 10s (CHRIS baseline) x0ec152b QTc (Frid) Time, II Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead II Integer
ECG 10s (CHRIS baseline) x0ec152a QTc (Frid) Time, I Duration of QT interval adjusted for the heart-rate with Fridericia formula, expressed in milliseconds, measured in lead I Integer
ECG 10s (CHRIS baseline) x0ec152 QTc (Frid) Time Duration of QT interval adjusted for a standard heart-rate of 60bpm with Fridericia formula, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec151b QTc (Baz) Dispersion QTc interval dispersion is defined as the difference between the longest and the shortest QT interval duration (with Bazett formula) measured in the 12 ECG leads, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec151a QTc (Frid) Dispersion QTc dispersion is defined as the difference between the longest and the shortest QTc duration (with Fridericia formula) measured in the 12 ECG leads, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec146 Heart rate as RR Heart rate expressed as RR interval, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec141l Duration peak till end of T-Wave, V6 Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec141k Duration peak till end of T-Wave, V5 Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec141j Duration peak till end of T-Wave, V4 Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec141i Duration peak till end of T-Wave, V3 Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec141h Duration peak till end of T-Wave, V2 Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec141g Duration peak till end of T-Wave, V1 Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec141f Duration peak till end of T-Wave, aVF Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead aVF Integer
ECG 10s (CHRIS baseline) x0ec141e Duration peak till end of T-Wave, aVL Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead aVL Integer
ECG 10s (CHRIS baseline) x0ec141d Duration peak till end of T-Wave, aVR Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead aVR Integer
ECG 10s (CHRIS baseline) x0ec141c Duration peak till end of T-Wave, III Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead III Integer
ECG 10s (CHRIS baseline) x0ec141b Duration peak till end of T-Wave, II Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead II Integer
ECG 10s (CHRIS baseline) x0ec141a Duration peak till end of T-Wave, I Time interval between the peak up to the end of T wave, expressed in milliseconds, measured in lead I Integer
ECG 10s (CHRIS baseline) x0ec140 Dispersion peak till end of T-Wave It is defined as the difference between the longest and the shortest peak-to-end of the T wave measured in the 12 ECG leads, expressed in milliseconds Integer
ECG 10s (CHRIS baseline) x0ec139l Negative percentage of T-wave-area, V6 Negative percentage of T-wave-area in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec139k Negative percentage of T-wave-area, V5 Negative percentage of T-wave-area in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec139j Negative percentage of T-wave-area, V4 Negative percentage of T-wave-area in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec139i Negative percentage of T-wave-area, V3 Negative percentage of T-wave-area in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec139h Negative percentage of T-wave-area, V2 Negative percentage of T-wave-area in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec139g Negative percentage of T-wave-area, V1 Negative percentage of T-wave-area in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec139f Negative percentage of T-wave-area, aVF Negative percentage of T-wave-area in lead aVF Integer
ECG 10s (CHRIS baseline) x0ec139e Negative percentage of T-wave-area, aVL Negative percentage of T-wave-area in lead aVL Integer
ECG 10s (CHRIS baseline) x0ec139d Negative percentage of T-wave-area, aVR Negative percentage of T-wave-area in lead aVR Integer
ECG 10s (CHRIS baseline) x0ec139c Negative percentage of T-wave-area, III Negative percentage of T-wave-area in lead III Integer
ECG 10s (CHRIS baseline) x0ec139b Negative percentage of T-wave-area, II Negative percentage of T-wave-area in lead II Integer
ECG 10s (CHRIS baseline) x0ec139a Negative percentage of T-wave-area, I Negative percentage of T-wave-area in lead I Integer
ECG 10s (CHRIS baseline) x0ec138l Positive percentage of T-wave-area, V6 Positive percentage of T-wave-area in lead V6 Integer
ECG 10s (CHRIS baseline) x0ec138k Positive percentage of T-wave-area, V5 Positive percentage of T-wave-area in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec138j Positive percentage of T-wave-area, V4 Positive percentage of T-wave-area in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec138i Positive percentage of T-wave-area, V3 Positive percentage of T-wave-area in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec138h Positive percentage of T-wave-area, V2 Positive percentage of T-wave-area in lead V2 Integer
4291 variables.