Table 3.
Multivariate regression model for female of the association between electrocardiogram indexes (per 1 mv) and hypertensive geometry
| n = 168 | SD + Ravl (mv) | RV5/V6 + SV1 (mv) | SV3 + Ravl (mv) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Β | 95% CI | P‐value | Β | 95% CI | P‐value | Β | 95% CI | P‐value | |
| Model 1 (unadjusted) | |||||||||
| NG | Reference | Reference | Reference | ||||||
| CR | 0.383 | 0.067, 0.699 | .019 | 0.239 | −0.046, 0.524 | .102 | 0.417 | 0.047, 0.788 | .287 |
| EH | 0.696 | 0.439, 0.953 | <.001 | 0.495 | 0.263, 0.726 | <.001 | 0.474 | 0.173, 0.774 | .002 |
| CH | 0.385 | 0.069, 0.701 | .018 | 0.379 | 0.094, 0.664 | .010 | 0.331 | −0.039, 0.702 | .082 |
| P trend | <.001 | <.001 | .017 | ||||||
| Model 2 (adjusted for BMI, age) | |||||||||
| NG | Reference | Reference | Reference | ||||||
| CR | −0.036 | −0.401, 0.329 | .849 | −0.065 | −0.398, 0.269 | .705 | −0.145 | −0.570, 0.280 | .505 |
| EH | 0.347 | 0.054, 0.640 | .022 | 0.228 | −0.040, 0.496 | .097 | 0.039 | −0.302, 0.381 | .822 |
| CH | 0.354 | 0.054, 0.655 | .022 | 0.356 | 0.081, 0.631 | .012 | 0.303 | −0.047, 0.653 | .092 |
| P trend | .002 | .003 | .087 | ||||||
| Model 3 adjusted for BMI, age, heart rate, SBP, DBP, EF, hypertension time, family history of hypertension, history of diabetes, regular exercise and sport, and use of antihypertensive drugs) | |||||||||
| NG | Reference | Reference | Reference | ||||||
| CR | −0.196 | −0.624, 0.231 | .370 | −0.083 | −0.477, 0.311 | .679 | −0.333 | −0.831, 0.166 | .193 |
| EH | 0.308 | −0.000, 0.617 | .052 | 0.234 | −0.050, 0.518 | .109 | −0.013 | −0.372, 0.347 | .945 |
| CH | 0.332 | 0.019, 0.645 | .039 | 0.325 | 0.037, 0.613 | .029 | 0.286 | −0.079, 0.650 | .127 |
| P trend | .003 | .005 | .107 | ||||||
Abbreviations: BMI, body mass index; CH, concentric hypertrophy; CR, concentric remodeling; DBP, diastolic blood pressure; EF, eject fraction; EH, eccentric hypertrophy; NG, normal geometry; SBP, systolic blood pressure.