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. Author manuscript; available in PMC: 2009 Jul 1.
Published in final edited form as: J Electrocardiol. 2008 Mar 14;41(4):342–350. doi: 10.1016/j.jelectrocard.2007.11.006

Table 3.

C-statistics and gender-specific thresholds for each of the voltage criteria

Voltage Measure C-statistic (95% CI) Threshold- Females Threshold- Males
Cornell voltage 0.55 (0.53–0.57) 19 mm 20 mm
Cornell product 0.55 (0.56–0.57) 1700 mm-msec 2150 mm-msec
Adjusted Cornell voltage 0.56 (0.54–0.59) Not applicable* Not applicable
Sokolow-Lyons voltage 0.52 (0.49–0.54) Not applicable Not applicable
Novacode LV† mass 0.50 (0.48–0.52) Not applicable Not applicable
Novacode LV mass index 0.59 (0.57–0.61) 115 gms/m2 130 gms/m2
*

piecewise regression demonstrated there was no threshold for the adjusted Cornell voltage

†

LV= left ventricular