Table 2 Demographic and clinical characteristics of Sichuan Han Chinese patients with catheter ablation of atrial fibrillation
Variable | Patients(n = 222) |
|---|---|
Mean Age ± SD(Range)(years) | 47.5 ± 0.72(21–71) |
Male | 47.1 ± 1.23(21–71) |
Female | 47.7 ± 0.899(23–67) |
Gender | |
Male | 82(36.9%) |
Female | 140(63.1%) |
Mean Body Surface Area ± SD (Range) (m2) | 1.7 ± 0.01(1.3–2.35) |
Male | 1.84 ± 0.02(1.53–2.35) |
Female | 1.63 ± 0.01(1.3–2.07) |
Stable warfarin dose ± SD (mg /day) | 2.05 ± 0.05 |
Average INR | |
1.5–2.0 | 120(54.1%) |
2.0–2.5 | 83(37.4%) |
2.5–3.0 | 19(8.5%) |