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.
Association between serum cotinine levels and abnormal P‐wave deep terminal negativity in V1
| Odds ratio (95% CI) | p‐Value | |
|---|---|---|
| Per 10 ng/ml cotininea | 1.02 (1.01, 1.03) | <0.001 |
Adjusted for age, sex, race, and heart rate, obesity, diabetes, hypertension dyslipidemia, and chronic obstructive pulmonary disease.
