CDE Detailed Report

Disease: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Sub-Domain: Exercise Physiology
CRF: Cardiopulmonary Exercise Testing (CPET)

Displaying 1 - 50 of 134
CDE ID CDE Name Variable Name Definition Short Description Additional Notes (Question Text) Permissible Values Description Data Type Disease Specific Instructions Disease Specific Reference Population Classification (e.g., Core) Version Number Version Date CRF Name (CRF Module / Guideline) Sub Domain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type External Id Loinc External Id Snomed External Id caDSR External Id CDISC
C56235 Anaerobic threshold maximum oxygen uptake oxygen pulse percentage value ATVO2MaxOxyPulsePrcntVal The subject's anaerobic threshold as a percentage of hi/her maximum oxygen uptake with respect to oxygen pulse. The subject's anaerobic threshold as a percentage of hi/her maximum oxygen uptake with respect to oxygen pulse. VO2/HR (mL/beat): AT/VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 11:29:22.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 100 percent
C56171 Rest work value RestWorkVal The amount of work the subject generates at rest. The amount of work the subject generates at rest. Work (watts): Rest Numeric Values Adult Supplemental 1.00 2017-06-07 14:42:51.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

watt
C56267 Rest diastolic pressure measurement RestDiaBPMeasr The subject's diastolic blood pressure at rest. The subject's diastolic blood pressure at rest. diaBP (mmHg): Rest Numeric Values Adult Supplemental 1.00 2017-06-08 14:24:19.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 millimeter Hg
C56203 Maximum oxygen uptake oxygen uptake kilogram measurement VO2MaxO2UptKgMeasr The measurement of the subject's maximum oxygen uptake using kilograms. The measurement of the subject's maximum oxygen uptake using kilograms. VO2 (mL/kg/min): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 10:19:22.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

milliliter per kilogram per minute
C56246 Predicted oxygen ventilatory equivalent value PredO2VentEquivVal The subject's predicted ventilatory equivalent for oxygen. The subject's predicted ventilatory equivalent for oxygen. VE/VO2: Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 13:22:41.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56182 Oxygen maximum uptake versus predicted speed percentage value VO2MaxVsPredSpeedPrcntVal The ratio of the speed that work is generated at the subject's maximum oxygen output versus his or her predicted speed. The ratio of the speed that work is generated at the subject's maximum oxygen output versus his or her predicted speed. Speed (RPM): VO2 Max/Predicted (%) Numeric Values Adult Supplemental 1.00 2017-06-07 15:10:10.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

percent
C57113 Start recovery time StrtRcvryTime Time of the start of recovery Time of the start of recovery Start Recovery Date or Date & Time Adult Supplemental 1.00 2017-12-28 12:19:10.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56214 Anaerobic threshold carbon dioxide output measurement ATVCO2Measr The subject's carbon dioxide output measured at anaerobic threshold. The subject's carbon dioxide output measured at anaerobic threshold. VCO2 (mL/min) Numeric Values Adult Supplemental 1.00 2017-06-08 10:44:35.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

milliliter per minute
C56225 Rest heart rate measurement RestHRMeasr The subject's heart rate at rest. The subject's heart rate at rest. HeartRate (BPM): Rest Numeric Values Adult Supplemental 1.00 2017-06-08 11:11:58.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

beat per minute
C01541 Weight measurement WgtMeasr Measurement of participant's/subject's weight Measurement of participant's/subject's weight Weight Numeric Values Adult Supplemental 3.00 2013-07-25 08:54:08.2 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 500 kilogram 2179689
C56257 Oxygen maximum uptake partial pressure end tidal oxygen measurement VO2MaxPETO2Measr The measurement of the subject's partial pressure of end-tidal oxygen at maximum oxygen uptake. The measurement of the subject's partial pressure of end-tidal oxygen at maximum oxygen uptake. PETO2 (mmHg): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 13:49:49.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

millimeter Hg
C56193 Anaerobic threshold maximum oxygen uptake respiratory rate percentage value ATVO2MaxRRPrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to his/her respiratory rate. The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to his/her respiratory rate. RR (br/min): AT/VO2 Max (%) Numeric Values Adult Supplemental 1.00 2017-06-08 09:26:38.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 100 percent
C57124 AT/VO2 max ex time ATVO2MaxExTime Ex Time (in minutes) taken for AT/VO2 max Ex Time (in minutes) taken for AT/VO2 max Ex Time (min): AT/VO2 Max (%) Date or Date & Time Adult Supplemental 1.00 2017-12-28 14:35:44.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56236 Oxygen maximum uptake versus predicted oxygen pulse percentage value VO2MaxVsPredOxyPulPrcntVal The subject's oxygen pulse at maximum oxygen uptake compared to his/her predicted oxygen pulse, calculated as a percent. The subject's oxygen pulse at maximum oxygen uptake compared to his/her predicted oxygen pulse, calculated as a percent. VO2/HR (mL/beat): VO2Max/Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 11:30:41.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

percent
C56172 Anaerobic threshold work value ATWorkVal The amount of work the subject generates at anaerobic threshold (AT). The amount of work the subject generates at anaerobic threshold (AT). Work (watts): AT Numeric Values Adult Supplemental 1.00 2017-06-07 14:44:19.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

watt
C56268 Anaerobic threshold diastolic pressure measurement ATDiaBPMeasr The subject's diastolic blood pressure at anaerobic threshold. The subject's diastolic blood pressure at anaerobic threshold. diaBP (mmHg): AT Numeric Values Adult Supplemental 1.00 2017-06-08 14:25:45.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 millimeter Hg
C56204 Predicted maximum oxygen uptake kilogram measurement PredVO2MaxKgMeasr The predicted measurement of the subject's maximum oxygen uptake using kilograms. The predicted measurement of the subject's maximum oxygen uptake using kilograms. VO2 (mL/kg/min): Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 10:23:20.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

milliliter per kilogram per minute
C56247 Anaerobic threshold maximum oxygen uptake oxygen ventilatory equivalent percentage value ATVO2MaxO2VentEqPrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to his/her ventilatory equivalent for oxygen. The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to his/her ventilatory equivalent for oxygen. VE/VO2: AT/VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 13:23:36.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 100 percent
C56183 Rest tidal volume body temperature and pressure saturated measurement RestVtBTPSMeasr The measured tidal volume at BTPS (body temperature and pressure saturated) at rest. The measured tidal volume at BTPS (body temperature and pressure saturated) at rest. Vt BTPS (L): Rest Numeric Values Adult Supplemental 1.00 2017-06-07 15:13:52.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

liter
C57114 Rest time RstTime Time (in minutes) taken at rest Time (in minutes) taken at rest Time (min): Rest Date or Date & Time Adult Supplemental 1.00 2017-12-28 14:35:44.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56215 Maximum oxygen uptake carbon dioxide output measurement VO2MaxVO2Measr The measurement of the subject's carbon dioxide output at his/her maximum oxygen uptake. The measurement of the subject's carbon dioxide output at his/her maximum oxygen uptake. VCO2 (mL/min): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 10:47:43.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

milliliter per minute
C56226 Anaerobic threshold heart rate measurement ATHRMeasr The subject's heart rate measured at anaerobic threshold. The subject's heart rate measured at anaerobic threshold. HeartRate (BPM): AT Numeric Values Adult Supplemental 1.00 2017-06-08 11:13:12.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

beat per minute
C06005 Data collected date and time DataCollDateTime Date (and time, if applicable and known) the data were collected. This may be the date/time a particular examination or procedure was performed. Date (and time, if applicable and known) the data were collected. This may be the date/time a particular examination or procedure was performed. Date Date or Date & Time Adult Supplemental 3.00 2013-07-24 21:00:23.88 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56258 Predicted partial pressure end tidal oxygen measurement PredPETO2Measr The predicted partial pressure of end-tidal oxygen. The predicted partial pressure of end-tidal oxygen. PETO2 (mmHg): Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 13:51:23.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

millimeter Hg
C56194 Oxygen maximum uptake versus predicted respiratory rate percentage value VO2MaxVsPredRRPrcntVal The subject's respiratory rate at maximum oxygen uptake versus his/her predicted respiratory rate. The subject's respiratory rate at maximum oxygen uptake versus his/her predicted respiratory rate. RR (br/min): VO2 Max/Predicted (%) Numeric Values Adult Supplemental 1.00 2017-06-08 09:29:00.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

percent
C57125 VO2 Max/Pred ex time VO2MaxPredExTime Ex Time (in minutes) taken for VO2 Max/Pred Ex Time (in minutes) taken for VO2 Max/Pred Ex Time (min): VO2 Max/Pred (%) Date or Date & Time Adult Supplemental 1.00 2017-12-28 14:35:44.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56237 Rest carbon dioxide ventilatory equivalent value RestCO2VentEquivVal The ventilatory equivalent for carbon dioxide when the subject is at rest. The ventilatory equivalent for carbon dioxide when the subject is at rest. VE/VCO2: Rest Numeric Values Adult Supplemental 1.00 2017-06-08 12:48:31.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56173 Maximum oxygen uptake work measurement MaxO2UptWorkMeasr The amount of work the subject generates at his/her maximum oxygen uptake. The amount of work the subject generates at his/her maximum oxygen uptake. Work (watts): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-07 14:46:17.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

watt
C56269 Oxygen maximum uptake diastolic pressure measurement VO2MaxDiaBPMeasr The subject's diastolic blood pressure at his/her maximum oxygen uptake. The subject's diastolic blood pressure at his/her maximum oxygen uptake. diaBP (mmHg): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 14:27:00.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 millimeter Hg
C56205 Anaerobic threshold maximum oxygen uptake kilogram percentage value ATVO2MaxKgPrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake, which was measured using kilograms. The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake, which was measured using kilograms. VO2 (mL/kg/min): AT/VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 10:33:28.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 100 percent
C56248 Oxygen maximum uptake versus predicted oxygen ventilatory equivalent percentage value VO2MVsPreO2VentEqPrcntVal The subject's ventilatory equivalent for oxygen value at maximum oxygen uptake compared to his/her predicted ventilatory equivalent, calculated as a percent. The subject's ventilatory equivalent for oxygen value at maximum oxygen uptake compared to his/her predicted ventilatory equivalent, calculated as a percent. VE/VO2: VO2 Max/Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 13:25:39.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

percent
C56184 Anaerobic threshold tidal volume body temperature and pressure saturated measurement ATVtBTPSMeasr The measured tidal volume at BTPS (body temperature and pressure saturated) at anaerobic threshold. The measured tidal volume at BTPS (body temperature and pressure saturated) at anaerobic threshold. Vt BTPS (L): Anabolic Threshold Numeric Values Adult Supplemental 1.00 2017-06-07 15:16:00.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

liter
C57115 AT Time ATTime Time (in minutes) taken at AT Time (in minutes) taken at AT Time (min): AT Date or Date & Time Adult Supplemental 1.00 2017-12-28 14:35:44.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56216 Predicted carbon dioxide output measurement PredVCO2Measr The subject's predicted carbon dioxide output measurement. The subject's predicted carbon dioxide output measurement. VCO2 (mL/min): Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 10:53:50.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

milliliter per minute
C56227 Maximum oxygen uptake heart rate measurement VO2MaxHRMeasr The subject's heart rate measured at maximum oxygen uptake. The subject's heart rate measured at maximum oxygen uptake. HeartRate (BPM): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 11:14:25.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

beat per minute
C19247 Subject ID SubIDNam Subject identification ID Subject identification ID ID: Alphanumeric Adult Supplemental 1.00 2014-06-05 13:10:49.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations 255

Free-Form Entry

C56259 Anaerobic threshold maximum oxygen uptake partial pressure end tidal oxygen percentage value ATVO2MaxPETO2PrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to PETO2. The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to PETO2. PETO2 (mmHg): AT/VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 13:59:14.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 100 percent
C56195 Rest ventilation body temperature and pressure saturated measurement RestVEBTPSMeasr The subject's ventilation at BTPS (body temperature and pressure saturated) measured at rest. The subject's ventilation at BTPS (body temperature and pressure saturated) measured at rest. VE BTPS (L/min): Rest Numeric Values Adult Supplemental 1.00 2017-06-08 09:36:11.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

liter per minute
C56238 Anaerobic threshold carbon dioxide ventilatory equivalent value ATCO2VentEquivVal The subject's ventilatory equivalent for carbon dioxide at anaerobic threshold. The subject's ventilatory equivalent for carbon dioxide at anaerobic threshold. VE/VCO2: AT Numeric Values Adult Supplemental 1.00 2017-06-08 13:19:43.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56174 Predicted work measurement PredWorkMeasr The predicated amount of work the subject can generate at. The predicated amount of work the subject can generate. Work (watts): Predicted Numeric Values Adult Supplemental 1.00 2017-06-07 14:48:17.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

watt
C56270 Predicted diastolic pressure measurement PredDiaBPMeasr The subject's predicted diastolic blood pressure measurement. The subject's predicted diastolic blood pressure measurement. diaBP (mmHg): Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 14:28:21.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 millimeter Hg
C56206 Oxygen maximum uptake versus predicted kilogram percentage value VO2MaxVsPredKgPrcntVal The subject's maximum oxygen uptake compared to his/her predicted maximum oxygen uptake, both measured in kilograms, measured as a percent. The subject's maximum oxygen uptake compared to his/her predicted maximum oxygen uptake, both measured in kilograms, measured as a percent. VO2 (mL/kg/min): VO2 Max/Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 10:35:53.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

percent
C56249 Rest partial pressure end tidal carbon dioxide measurement RestPETCO2Measr The measurement of the subject's partial pressure of end-tidal carbon dioxide at rest. The measurement of the subject's partial pressure of end-tidal carbon dioxide at rest. PETCO2 (mmHg): Rest Numeric Values Adult Supplemental 1.00 2017-06-08 13:44:25.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

millimeter Hg
C56185 Maximum oxygen uptake tidal volume body temperature pressure saturated measurement VO2MaxVtBTPSMeasr The measured tidal volume at BTPS (body temperature and pressure saturated) at the subject's maximum oxygen uptake. The measured tidal volume at BTPS (body temperature and pressure saturated) at the subject's maximum oxygen uptake. Vt BTPS (L): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-07 15:18:17.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

liter
C57116 VO2 max time Vo2MaxTime Time (in minutes) taken for VO2 Max Time (in minutes) taken for VO2 Max Time (min): VO2 Max Date or Date & Time Adult Supplemental 1.00 2017-12-28 14:35:44.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

C56217 Anaerobic threshold maximum oxygen uptake carbon dioxide output percentage value ATVO2MaxVCO2PrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake, with respect to carbon dioxide output. The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake, with respect to carbon dioxide output. VCO2 (mL/min): AT/VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 10:55:31.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

0 100 percent
C56228 Predicted heart rate measurement PredHRMeasr The subject's predicted heart rate measurement. The subject's predicted heart rate measurement. HeartRate (BPM): Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 11:17:55.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

beat per minute
C21117 Subject name SubjectName Name of subject/participant. Name of subject/participant. Name Alphanumeric Adult Supplemental 1.00 2015-06-12 15:16:39.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations 255

Free-Form Entry

C56260 Oxygen maximum uptake versus predicted partial pressure end tidal oxygen percentage value VO2MaxVsPredPETO2PrcntVal The subject's partial pressure of end-tidal oxygen (PETO2) measured at his/her maximum oxygen uptake compared to his/her predicted PETO2, calculated as a percentage. The subject's partial pressure of end-tidal oxygen (PETO2) measured at his/her maximum oxygen uptake compared to his/her predicted PETO2, calculated as a percentage. PETO2 (mmHg): VO2 Max/Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 14:16:58.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

percent
C56196 Anaerobic threshold ventilation body temperature and pressure saturated measurement ATVEBTPSMeasr The subject's ventilation at BTPS (body temperature and pressure saturated) measured at anaerobic threshold. The subject's ventilation at BTPS (body temperature and pressure saturated) measured at anaerobic threshold. VE BTPS (L/min): AT Numeric Values Adult Supplemental 1.00 2017-06-08 09:42:48.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Free-Form Entry

liter per minute
CSV