Jun 28, 2019 22:36
5 yrs ago
5 viewers *
Spanish term

sdnn

Spanish to English Medical Medical (general)
This appears in a report from a holter monitor test:

la variabilidad de la fc con sdnn de 43 ms.

I'm not sure what is meant by sdnn, any help would be appreciated!

Thanks in advance!

Proposed translations

+3
9 mins
Selected

SDNN (Standard Deviation of the Normal-to-Normal)

SDNN (ms): desviación estándar todos los intervalos R-R. Esta variable muestra la variación en cortos y largos periodos en cuanto a la variación en los intervalos R-R (HRV).
https://www.efdeportes.com/efd121/variabilidad-de-la-frecuen...

Desviación estándar de los RR (o llamados NN, deriva de "normal to normal"), el SDNN: - Desviación estándar de las diferencias entre latidos consecutivos, ...
https://www.scielo.sa.cr/scielo.php?script=sci_arttext&pid=S...

SDNN index (Standard Deviation of the Normal-to-Normal)
https://www.jstor.org/stable/3455552?seq=1#page_scan_tab_con...
Peer comment(s):

agree Elisa Lopez Schiaffino : Yes, I just posted the same thing
3 mins
Muchas gracias, Elisa.
agree María Patricia Arce
9 mins
Muchas gracias, María.
agree JohnMcDove
2 hrs
Muchas gracias, John.
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4 KudoZ points awarded for this answer. Comment: "Selected automatically based on peer agreement."
+1
11 mins

standard deviation of the normal-to-normal interval

Without more context, sddn stands for standard deviation of the normal-to-normal interval. If you can, provide more context so we can make sure it's the right acronym.
Example sentence:

"standard deviation of the N-N interval (SDNN) was examined by ..." (see link)

Peer comment(s):

agree JohnMcDove : Minuto arriba, minuto abajo... :-)
1 hr
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