heart_rate_variability
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heart_rate_variability [2021/07/21 10:28] laura |
heart_rate_variability [2021/07/29 12:25] (current) laura [Heart rate variability validation and derivatives] |
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| ====== Heart rate variability validation and derivatives ====== | ====== Heart rate variability validation and derivatives ====== | ||
| - | Researchers from the [[https://www.rug.nl/staff/i.m.nolte/|University Medical Center Groningen]] performed a validation of the [[ECG]] from participants at [[1a_visit_1|1A visit 1]] and [[2a_visit_1|2A visit 1]]. Additionally, derivative variables have been created. ([[sections]]: [[physical state]] ([[ECG]]) and [[secondary & linked variables]])).\\ | + | Researchers from the [[https://www.rug.nl/staff/i.m.nolte/|University Medical Center Groningen]] performed a validation of the [[ECG]] from participants at [[1a_visit_1|1A visit 1]] and [[2a_visit_1|2A visit 1]]. Additionally, derivative variables have been created. ([[sections]]: [[physical state]] ([[ECG]]) and [[secondary & linked variables]]))\\ |
| - | The heart rate variability (HRV) variables are available in the Lifelines catalogue or can be requested by email (data@lifelines.nl).\\ | + | The heart rate variability (HRV) variables can be requested in the Lifelines catalogue or by email (data@lifelines.nl).\\ |
| ===== Validation ===== | ===== Validation ===== | ||
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| | standard deviation of interbeat interval corrected for heart rate (ms) | standaarddeviatie van het interbeat interval gecorrigeerd voor hartslag (ms) | sdnn_mscorrected_adu_c_1 | SDNNc | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 13+ | | | standard deviation of interbeat interval corrected for heart rate (ms) | standaarddeviatie van het interbeat interval gecorrigeerd voor hartslag (ms) | sdnn_mscorrected_adu_c_1 | SDNNc | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 13+ | | ||
| | number of values used to calculate mean, standard deviation and root mean square of successive differences of interbeat interval | aantal gebruikte waarden voor berekening van gemiddelde, standaarddeviatie en vierkantswortel van opeenvolgende verschillen van het interbeat interval | ssd_number_adu_c_1 | nSSD | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 13+ | | | number of values used to calculate mean, standard deviation and root mean square of successive differences of interbeat interval | aantal gebruikte waarden voor berekening van gemiddelde, standaarddeviatie en vierkantswortel van opeenvolgende verschillen van het interbeat interval | ssd_number_adu_c_1 | nSSD | [[1A Visit 1|1A]] [[2A Visit 1|2A]] | 13+ | | ||
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heart_rate_variability.1626856085.txt.gz ยท Last modified: 2021/07/21 10:28 by laura
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