TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ROOT MEAN SQUARE SUCCESSIVE R-R DIFFERENCES [1 record]
Record 1 - internal organization data 2023-07-13
Record 1, English
Record 1, Subject field(s)
- The Heart
Record 1, Main entry term, English
- root mean square of successive differences between normal heartbeats
1, record 1, English, root%20mean%20square%20of%20successive%20differences%20between%20normal%20heartbeats
correct
Record 1, Abbreviations, English
- RMSSD 1, record 1, English, RMSSD
correct
Record 1, Synonyms, English
- root mean square of successive RR differences 2, record 1, English, root%20mean%20square%20of%20successive%20RR%20differences
correct
- RMSSD 2, record 1, English, RMSSD
correct
- RMSSD 2, record 1, English, RMSSD
- root mean square of successive differences 3, record 1, English, root%20mean%20square%20of%20successive%20differences
correct
- RMSSD 3, record 1, English, RMSSD
correct
- RMSSD 3, record 1, English, RMSSD
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The RMSSD is the root mean square of successive differences between normal heartbeats. This value is obtained by first calculating each successive time difference between heartbeats in milliseconds. Each of the values is then squared and the result is averaged before the square root of the total is obtained. The RMSSD reflects the beat-to-beat variance in HR [heart rate] and is the primary time domain measure used to estimate the vagally mediated changes reflected in HRV [heart rate variability]. 4, record 1, English, - root%20mean%20square%20of%20successive%20differences%20between%20normal%20heartbeats
Record 1, Key term(s)
- root mean square of successive R-R differences
Record 1, French
Record 1, Domaine(s)
- Cœur
Record 1, Main entry term, French
- moyenne quadratique des intervalles R-R successifs
1, record 1, French, moyenne%20quadratique%20des%20intervalles%20R%2DR%20successifs
proposal, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- racine carrée de la moyenne des intervalles au carré entre les battements de cœur normaux consécutifs 1, record 1, French, racine%20carr%C3%A9e%20de%20la%20moyenne%20des%20intervalles%20au%20carr%C3%A9%20entre%20les%20battements%20de%20c%26oelig%3Bur%20normaux%20cons%C3%A9cutifs
proposal, feminine noun
Record 1, Textual support, French
Record 1, Key term(s)
- moyenne quadratique des intervalles RR successifs
Record 1, Spanish
Record 1, Textual support, Spanish
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