Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Serial ST changes in lead aVR among patients with normal intraventricular conduction
| Normal baseline ST level (−0.5 to 0.5 mm) |
Baseline aVR ST elevation ≥ 1 mm |
|||||
|---|---|---|---|---|---|---|
| aVR ST level | No new ST↑ | new ST↑ ≥1 mm | P-value | Persistent ST↑ ≥1 mm | Resolution of ST↑ <1 mm | P-value |
| Anterior AMI | ||||||
| Number of patients | 5288 | 184 | 292 | 454 | ||
| 30-day mortality, % | 10.4% | 18.5% | <0.0001 | 20.6% | 11.0% | 0.0003 |
| Inferior AMI | ||||||
| Number of patients | 4935 | 167 | 172 | 190 | ||
| 30-day mortality, % | 6.0% | 12.6% | 0.0006 | 21.5% | 11.1% | 0.0067 |
