Table 2.
Risk of HFa
| Model 1, HR (95% CI)b | P Value | Model 2, HR (95% CI)c | P Value | |
|---|---|---|---|---|
| Lead V5 time to ID | 1.22 (1.01‐1.48) | 0.039 | 1.28 (1.05‐1.56) | 0.013 |
| Lead V6 time to ID | 1.29 (1.08‐1.54) | 0.0052 | 1.34 (1.12‐1.61) | 0.0014 |
| Maximum time to ID | 1.35 (1.10‐1.65) | 0.0040 | 1.42 (1.15‐1.74) | 0.0010 |
| Peak R wave to QRS end | 1.07 (0.93‐1.22) | 0.38 | 0.98 (0.85‐1.13) | 0.80 |
Abbreviations: BMI, body mass index; CI, confidence interval; DM, diabetes mellitus; HDL‐C, high‐density lipoprotein cholesterol; HF, heart failure; HR, hazard ratio; ID, intrinsicoid deflection; LVH, left ventricular hypertrophy; ms, millisecond; SBP, systolic blood pressure.
a
HR presented for time to ID per 10‐ms increase.
b
Adjusted for age, sex, race/ethnicity, education, and income.
c
Adjusted for Model 1 covariates plus heart rate, SBP, smoking, DM, BMI, cholesterol, HDL‐C, aspirin, statins, antihypertensive medications, and LVH.