View source for Romhilt-Estes Score

{| class="wikitable"
||'''ECG Criteria'''||'''Points'''
|-
||Voltage Criteria (any of):
# R or S in limb leads ≥20&nbsp;mm
# S in V<sub>1</sub> or V<sub>2</sub> ≥30&nbsp;mm
# R in V<sub>5</sub> or V<sub>6</sub> ≥30&nbsp;mm
||3
|-
||ST-T Abnormalities:
* ST-T vector opposite to QRS without digitalis
* ST-T vector opposite to QRS with digitalis
||
3<br/>
1
|-
||Negative terminal P mode in V<sub>1</sub> 1&nbsp;mm in depth and 0.04 sec in duration (indicates left atrial enlargement)
||3
|-
||Left axis deviation (QRS of -30° or more)
||2
|-
||QRS duration ≥0.09 sec
||1
|-
||Delayed [[intrinsicoid deflection]] in V<sub>5</sub> or V<sub>6</sub> (>0.05 sec)
||1
|}