CDE Detailed Report

Disease: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome
Subdomain Name: Exercise Physiology
CRF: Cardiopulmonary Exercise Testing (CPET)

Displaying 101 - 134 of 134
CDE ID CDE Name Variable Name Definition Short Description 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 / Guidance) Subdomain Name Domain Name Size Input Restrictions Min Value Max Value Measurement Type External Id Loinc External Id Snomed External Id caDSR External Id CDISC
C56241 Anaerobic threshold maximum oxygen uptake carbon dioxide ventilatory equivalent percentage value ATVO2MaxCO2VentEqPrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to his/her ventilatory equivalent for carbon dioxide The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to his/her ventilatory equivalent for carbon dioxid VE/VCO2 Numeric Values Adult Supplemental 1.00 2017-06-08 13:23:36.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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0 100 percent
C56177 Rest speed measurement RestSpeedMeasr The speed at which work is generated at rest The speed at which work is generated at res Speed (RPM): Rest Numeric Values Adult Supplemental 1.00 2017-06-07 14:56:38.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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revolution per minute
C56273 Rest Borg Perception of Exertion scale RestBorgPEScale The Borg Perception of Exertion (PE) scale that reflects the subject's PE at rest The Borg Perception of Exertion (PE) scale that reflects the subject's PE at res Borg PE: Rest 20;19;18;17;16;15;14;13;12;11;10;9;8;7.5;7;6 Maximal exertion;Extremely hard;18;Very hard;16;Hard (heavy);14;Somewhat hard;12;Light;10;Very light;8;Extremely light;7;No exertion at all Numeric Values Adult Supplemental 1.00 2017-06-08 15:03:40.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Single Pre-Defined Value Selected

C56209 Maximum oxygen uptake oxygen uptake measurement VO2MaxO2UptMeasr The measurement of the subject's maximum oxygen uptake The measurement of the subject's maximum oxygen uptak VO2 (mL/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

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milliliter per minute
C56252 Predicted partial pressure end tidal carbon dioxide measurement PredPETCO2Measr The predicted partial pressure of end-tidal carbon dioxide The predicted partial pressure of end-tidal carbon dioxid PETCO2 (mmHg):Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 13:51:23.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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millimeter Hg
C56188 Oxygen maximum uptake versus predicted tidal volume BTPS percentage value VO2MaxVsPredVtBTPSPrcntVal The subject's tidal volume at his/her maximum oxygen uptake (VO2 Max) compared to his/her predicted tidal volume, calculated as a percent The subject's tidal volume at his/her maximum oxygen uptake (VO2 Max) compared to his/her predicted tidal volume, calculated as a percen Vt BTPS (L): VO2 Max/Predicted (%) Numeric Values Adult Supplemental 1.00 2017-06-08 09:00:19.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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percent
C57119 VO2 Max/Pred time VO2MaxPredTime Time (in minutes) taken for VO2 Max/Pred Time (in minutes) taken for VO2 Max/Pred 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

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C56220 Anaerobic threshold respiratory exchange ratio value ATRERVal The subject's respiratory exchange ratio (RER) at anaerobic threshold The subject's respiratory exchange ratio (RER) at anaerobic threshol RER: AT Numeric Values Adult Supplemental 1.00 2017-06-08 11:03:05.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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C56231 Rest oxygen pulse value RestOxyPulseVal Value of oxygen pulse at rest Value of oxygen pulse at rest Vo2/HR (mL/beat): Rest Numeric Values Adult Supplemental 1.10 2024-02-29 15:45:42.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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milliliter per beat
C56160 Technician name TechName The name of the technician that is overseeing the test The name of the technician that is overseeing the tes Tech Alphanumeric Adult Supplemental 1.00 2017-06-07 14:01:45.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations 255

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C56263 Oxygen maximum uptake systolic pressure measurement VO2MaxSysBPMeasr The subject's systolic blood pressure at his/her maximum oxygen uptake The subject's systolic blood pressure at his/her maximum oxygen uptak sysBP (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

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0 millimeter Hg
C56199 Anaerobic threshold maximum oxygen uptake ventilation BTPS percentage value ATVO2MaxVEBTPSPrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake (VO2 Max), with respect to VE BTPS The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake (VO2 Max), with respect to VE BTP VE BTPS (L/min): AT/VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 09:54:26.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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0 100 percent
C56242 Oxygen maximum uptake versus predicted carbon dioxide ventilatory equivalent percentage value VO2MVsPreCO2VentEqPrcntVal The subject's ventilatory equivalent for carbon dioxide value at maximum oxygen uptake compared to his/her predicted ventilatory equivalent, calculated as a percent The subject's ventilatory equivalent for carbon dioxide value at maximum oxygen uptake compared to his/her predicted ventilatory equivalent, calculated as a percen VE/VCO2: 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

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percent
C56178 Anaerobic threshold speed measurement ATSpeedMeasr The speed at which work is generated at the subject's anaerobic threshold (AT) The speed at which work is generated at the subject's anaerobic threshold (AT Speed (RPM): Anabolic Threshold Numeric Values Adult Supplemental 1.00 2017-06-07 14:57:27.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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revolution per minute
C56274 Anaerobic threshold Borg Perception of Exertion scale ATBorgPEScale The Borg Perception of Exertion (PE) scale reflecting the subject's PE at anaerobic threshold The Borg Perception of Exertion (PE) scale reflecting the subject's PE at anaerobic threshol Borg PE: AT 20;19;18;17;16;15;14;13;12;11;10;9;8;7.5;7;6 Maximal exertion;Extremely hard;18;Very hard;16;Hard (heavy);14;Somewhat hard;12;Light;10;Very light;8;Extremely light;7;No exertion at all Numeric Values Adult Supplemental 1.00 2017-06-08 15:10:40.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Single Pre-Defined Value Selected

C56210 Predicted maximum oxygen uptake measurement PredVO2MaxMeasr The predicted measurement of the subject's maximum oxygen uptake The predicted measurement of the subject's maximum oxygen uptak VO2 (mL/min): Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 10:23:20.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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milliliter per minute
C00008 Age value AgeVal Value for participant's age, calculated as elapsed time since the birth of the participant Value for participant's age, calculated as elapsed time since the birth of the participant Age Numeric Values Adult Supplemental 3.10 2024-02-29 15:47:28.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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0 1800 month
C56253 Anaerobic threshold maximum oxygen uptake partial pressure end tidal carbon dioxide percentage value ATVO2MaxPETCO2PrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to PETCO2 The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake with respect to PETCO PETCO2 (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

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0 100 percent
C56189 Rest respiratory rate RestRespRate Rate of respiration (RR), in breaths per minute, at rest Rate of respiration (RR), in breaths per minute, at rest RR (br/min): Rest Numeric Values Adult Supplemental 1.10 2024-02-29 15:45:07.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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breath per minute
C57120 Rest ex time RstExTime Ex Time (in minutes) taken at rest Ex Time (in minutes) taken at rest Ex 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

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C56221 Maximum oxygen uptake respiratory exchange ratio value VO2MaxRERVal The subject's respiratory exchange ratio (RER) at maximum oxygen uptake The subject's respiratory exchange ratio (RER) at maximum oxygen uptak RER: VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-08 11:04:26.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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C56232 Anaerobic threshold oxygen pulse value ATOxyPulseVal The subject's oxygen pulse at anaerobic threshold The subject's oxygen pulse at anaerobic threshol VO2/HR (mL/beat): AT Numeric Values Adult Supplemental 1.00 2017-06-08 11:26:06.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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milliliter per beat
C56161 Pre test comment text PreTestCommentTxt The free-text field representing any comments before the test The free-text field representing any comments before the test Pre Test Comments Alphanumeric Adult Supplemental 1.10 2024-02-29 15:44:17.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations 255

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C56264 Predicted systolic pressure measurement PredSysBPMeasr The subject's predicted systolic blood pressure measurement The subject's predicted systolic blood pressure measuremen sysBP (mmHg): Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 14:28:21.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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0 millimeter Hg
C56200 Oxygen maximum uptake versus predicted ventilation BTPS percentage value VO2MaxVsPredVEBTPSPrcntVal The subject's ventilation at BTPS (body temperature and pressure saturated) at maximum oxygen uptake compared to the predicted ventilation at BTPS, calculated as a percent The subject's ventilation at BTPS (body temperature and pressure saturated) at maximum oxygen uptake compared to the predicted ventilation at BTPS, calculated as a percen VE BTPS (L/min): VO2 Max/Pred Numeric Values Adult Supplemental 1.00 2017-06-08 09:59:51.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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percent
C56243 Rest oxygen ventilatory equivalent value RestO2VentEquivVal Value of the ventilatory equivalent for oxygen at rest Value of the ventilatory equivalent for oxygen at rest VE/VO2:Rest Numeric Values Adult Supplemental 1.10 2024-02-29 15:45:53.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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C56179 Maximum oxygen uptake speed measurement MaxO2UptSpeedMeasr The speed at which work is generated at the subject's maximum oxygen uptake The speed at which work is generated at the subject's maximum oxygen uptak Speed (RPM): VO2 Max Numeric Values Adult Supplemental 1.00 2017-06-07 14:58:46.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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revolution per minute
C56275 Oxygen maximum uptake Borg Perception of Exertion scale VO2MaxBorgPEScale The Borg Perception of Exertion (PE) scale reflecting the subject's PE at maximum oxygen uptake The Borg Perception of Exertion (PE) scale reflecting the subject's PE at maximum oxygen uptak Borg PE: VO2 Max 20;19;18;17;16;15;14;13;12;11;10;9;8;7.5;7;6 Maximal exertion;Extremely hard;18;Very hard;16;Hard (heavy);14;Somewhat hard;12;Light;10;Very light;8;Extremely light;7;No exertion at all Numeric Values Adult Supplemental 1.00 2017-06-08 15:12:21.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Single Pre-Defined Value Selected

C56211 Anaerobic threshold maximum oxygen uptake percentage value ATVO2MaxPrcntVal The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptake The subject's anaerobic threshold as a percentage of his/her maximum oxygen uptak VO2 (mL/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
C56222 Predicted respiratory exchange ratio value PredRERVal The subject's predicted respiratory exchange ratio (RER) The subject's predicted respiratory exchange ratio (RER RER: Predicted Numeric Values Adult Supplemental 1.00 2017-06-08 11:05:53.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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C00030 Race USA category RaceUSACat The patient's self declared racial origination, independent of ethnic origination, using OMB approved categories The patient's self declared racial origination, independent of ethnic origination, using OMB approved categories Race American Indian or Alaska Native;Asian;Black or African-American;Native Hawaiian or Other Pacific Islander;White;Unknown;Not Reported A person having origins in any of the original peoples of North and South America (including Central America), and who maintains tribal affiliation or community attachment.;A person having origins in any of the original peoples of the Far East, Southeast Asia, or the Indian subcontinent including, for example, Cambodia, China, India, Japan, Korea, Malaysia, Pakistan, the Philippine Islands, Thailand, and Vietnam.;A person having origins in any of the black racial groups of Africa. Terms such as 'Haitian' can be used in addition to 'Black or African American.';A person having origins in any of the original peoples of Hawaii, Guam, Samoa, or other Pacific Islands.;A person having origins in any of the original peoples of Europe, the Middle East, or North Africa.;Could not be determined or unsure;Not provided or unavailable Alphanumeric Adult Supplemental 3.1 10/16/2024 8:51:18 AM Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

Multiple Pre-Defined Values Selected

2192199
C56254 Oxygen maximum uptake versus predicted partial pressure end tidal carbon dioxide percentage value VO2MaxVsPredPETCO2PrcntVal The subject's partial pressure of end-tidal carbon dioxide (PETCO2) measured at his/her maximum oxygen uptake compared to his/her predicted PETCO2, calculated as a percentage The subject's partial pressure of end-tidal carbon dioxide (PETCO2) measured at his/her maximum oxygen uptake compared to his/her predicted PETCO2, calculated as a percentag PETCO2 (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

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percent
C56190 Anaerobic threshold respiratory rate ATRespRate The subject's respiratory rate at anaerobic threshold (AT) The subject's respiratory rate at anaerobic threshold (AT RR (br/min): Anabolic Threshold Numeric Values Adult Supplemental 1.00 2017-06-08 09:05:49.0 Cardiopulmonary Exercise Testing (CPET) Exercise Physiology Assessments and Examinations

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breath per minute
C57121 AT Ex Time ATExTime Time (in minutes) taken at Ex AT Time (in minutes) taken at Ex AT Ex 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

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CSV