Copyright
©The Author(s) 2019.
World J Cardiol. Mar 26, 2019; 11(3): 94-102
Published online Mar 26, 2019. doi: 10.4330/wjc.v11.i3.94
Published online Mar 26, 2019. doi: 10.4330/wjc.v11.i3.94
Table 3 Components of the electrocardiographic diagnostic score for left ventricular hypertrophy
| Criteria | Number of points |
| Sum of R-wave amplitude in V6 + S-wave amplitude in V3 + Q-wave amplitude in V3 > 4.0 mV in males and 3.2 mV in females | 1 |
| QRS duration > 100 ms | 1 |
| Absence of positive component of T-wave in V6 (maximum T-wave amplitude < 0) when overall QRS vector in V6 positive (i.e., R-wave larger than S-wave) | 1 |
| Discordant limb lead R- and T-wave axis (R- minus T-wave axis ≤ 75 or > 75 degrees) | 0.5 |
| Amplitude of negative terminal p-wave deflection in V1 greater than amplitude of positive deflection | 0.5 |
- Citation: Braunstein ED, Croft LB, Halperin JL, Liao SL. Improved scoring system for the electrocardiographic diagnosis of left ventricular hypertrophy. World J Cardiol 2019; 11(3): 94-102
- URL: https://www.wjgnet.com/1949-8462/full/v11/i3/94.htm
- DOI: https://dx.doi.org/10.4330/wjc.v11.i3.94