Parameter(z): M-Mode Z-Scores

M-Mode Z-Scores

Please see this updated site: http://www.parameterz.com/sites/m-mode

Location	Measured	Mean	Range	Z-Score
Height (cm):
Weight (kg):
BSA formula:


RVDD (mm):
IVSd (mm):
LVEDD (mm):
LVESD (mm):
LVPWd (mm):
LAd (mm):

References

Normal values of M mode echocardiographic measurements of more than 2000 healthy infants and children in central Europe. C Kampmann, C Wiethoff, A Wenzel, G Stolz, M Betancor, C Wippermann, R Huth, P Habermehl, M Knuf, T Emschermann, and H Stopfkuchen Heart. 2000 June; 83(6): 667–672.

Comments (76)

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+10 Vote up Vote down

DanDan 46p · 791 weeks ago

Streamlined the code.

Details can be found here.

2 replies · active 397 weeks ago

+11 Vote up Vote down

DanDan 46p · 749 weeks ago

19 Nov 2010:
Squashed bug with RVDD by weight z-score data (minimum values were in error).
Rev: r431.

Thanks to stoppmeister for reporting it.

+11 Vote up Vote down

ahmed · 740 weeks ago

dear I want to know z score pediatric patient regarding LVEDD, LVESD

+6 Vote up Vote down

ahmed · 740 weeks ago

PLEASE CAN U HELP ME TO GIVE ME EGUATION , ANY METHOD TO DEFINE Z SCORE OF LVEDD,LVESD

+10 Vote up Vote down

DanDan 46p · 740 weeks ago

Ahmed: If the calculator here is not working for you-- it requires javascript-- the only other thing I can recommend is that you read the source article...

HTH,
Dan

+6 Vote up Vote down

mbgoens · 704 weeks ago

Error on page for past 3 days. Unable to use.

+4 Vote up Vote down

Ricardo Powell · 697 weeks ago

Excelent toole. Very usefull! Thank you very much!

+5 Vote up Vote down

Clark · 654 weeks ago

It does not work properly on iPhone, it freezes, it oesnot take measurement and it does not show z scores. Any suggestion?

+7 Vote up Vote down

DanDan 46p · 654 weeks ago

Clark: I just tested this myself on an iPad and it is working fine. While this was never designed with the iPhone in mind, it is simply a web page and some javascript... Sorry that I can't help you troubleshoot beyond that.

However, you could try using the parameterz web app: http://app.parameterz.com (you will have to log in with a Google account)

+7 Vote up Vote down

Johannes · 633 weeks ago

I just came across a significant issue. I live in Germany an we usually use "comma" for numbers (e.g. 5,4). If you do this with Parameterz you will end up with incorrect Z-Scores as the program uses "dots" (5.4) - Maybe this could be solved, so that any numbers could be inserted ?

2 replies · active 623 weeks ago

+7 Vote up Vote down

rossella · 624 weeks ago

how can I have -scores for RVAWd? Thank you very much

2 replies · active 480 weeks ago

+6 Vote up Vote down

H. Röhrich · 623 weeks ago

I like this page very much, specially to controll Marfan-patients. Since yesterday I fail to get results - there are no ranges and z-scores to find...
Greetings H. R. from Kassel, Germany

2 replies · active 623 weeks ago

+6 Vote up Vote down