Research Article
Estimating Left Ventricular Mass from the Electrocardiogram across the Spectrum of LV Mass from Normal to Increased LV Mass in an Older Age Group
Table 5
Shows the correlation between various leads and lead combinations with left ventricular mass.
| | Men and women | Men | Women |
| aVL R | 0.102 | 0.130 | −0.012 | I R | 0.047 | 0.101 | −0.094 | III R | −0.018 | −0.045 | 0.055 | V1S | 0.162 | 0.325 | −0.1371 | V2 S | 0.254 | 0.324 | 0.076 | V3 S | 0.389 | 0.511 | 0.068 | V4 S | 0.449 | 0.487 | 0.337 | V4 R | −0.102 | −0.114 | −0.191 | V5 R | 0.025 | 0.028 | −0.032 | V6 R | 0.161 | 0.193 | 0.074 | S deepest any precordial lead | 0.318 | 0.396 | 0.116 | S V4 + S deepest in any precordial lead | 0.440 | 0.510 | 0.246 | S V1 + R V5/V6 | 0.160 | 0.253 | −0.053 | S V3 + R aVL | 0.376 | 0.487 | 0.053 | S V2 + R V5/6 | 0.224 | 0.285 | 0.061 | S V1/2 + R V5/6 | 0.231 | 0.299 | 0.05 | S V1/2 + R V6 | 0.267 | 0.342 | 0.081 | R V5/6 | 0.114 | 0.132 | 0.029 | S V2 + R V4 or V5 | 0.165 | 0.209 | 0.019 | S V3 + R aVL x QRS duration | 0.389 | 0.465 | 0.148 |
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Correlation coefficient ( r) is listed as 1 when the factor is correlated with itself. , , , and . |