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.
Cross-distribution of anatomical laterality and electrophysiological abnormality types in patients with new-onset ECG abnormalities.
| Laterality | Rhythm abnormality (n, %) | Repolarization abnormality (n, %) | Total |
|---|---|---|---|
| Left-sided | 14 (31.8) | 30 (68.2) | 44 |
| Right sided | 10 (62.5) | 6 (37.5) | 16 |
| Total | 24 (40.0) | 36 (60.0) | 60 |
Pearson’s χ² = 4.602, df = 1, P = 0.032 (Fisher’s exact test, two-tailed P = 0.041).
