Characteristics of the cohort by quartile of LVEDVi
| Quartile of LVEDVi | |||||
|---|---|---|---|---|---|
| Quartile 1 (<53.0 mL/m2) (n=502) | Quartile 2 (53.0–65.2 mL/m2) (n=502) | Quartile 3 (65.2–84.6 mL/m2) (n=502) | Quartile 4 (>84.6 mL/m2) (n=502) | p Value | |
| Age | 62 (54–71) | 61 (52–72) | 62 (53–73) | 64 (54–73) | 0.226 |
| Male sex | 227 (45%) | 247 (49%) | 331 (66%) | 410 (82%) | <0.001 |
| BSA (m2) | 2.01 (1.81–2.23) | 1.98 (1.80–2.20) | 2.02 (1.82–2.22) | 2.03 (1.87–2.20) | 0.248 |
| BMI (kg/m2) | 30.4 (26.3–35.8) | 28.7 (25.3–33.4) | 28.5 (25.3–32.7) | 28.3 (24.8–31.9) | <0.001 |
| LVIDD (cm) | 4.5 (4.1–4.9) | 4.7 (4.4–5.2) | 5.2 (4.6–5.7) | 6.0 (5.5–6.6) | <0.001 |
| LVIDD index (cm/m2) | 2.2 (2.0–2.5) | 2.4 (2.2–2.6) | 2.6 (2.3–2.8) | 3.0 (2.7–3.3) | <0.001 |
| LVEDV (mL) | 89 (77–101) | 117 (105–131) | 149 (132–165) | 214 (186–257) | <0.001 |
| LVEF (%) | 62 (54–67) | 56 (46–64) | 49 (38–60) | 30 (22–40) | <0.001 |
BMI, body mass index; BSA, body surface area; LVEDV, left ventricular end-diastolic volume; LVEDVi, LVEDV index; LVEF, left ventricular ejection fraction; LVIDD, left ventricular internal diameter in diastole.