指标 | A组(n = 65) | B组(n = 55) | x2/t值 | P值 |
男性/例(%) | 44 (67.69) | 37 (67.27) | 0.02 | 0.961 |
年龄/岁 | 68.5 ± 8.09 | 68.6 ± 8.39 | −0.105 | 0.916 |
体重/Kg | 68.02 ± 3.92 | 69.22 ± 3.63 | −1.999 | 0.048 |
糖尿病/例(%) | 13 (20.00) | 15 (27.27) | 0.881 | 0.348 |
高血压/例(%) | 21 (32.31) | 23 (41.82) | 1.16 | 0.281 |
高血脂/例(%) | 30 (46.15) | 28 (50.91) | 0.27 | 0.603 |
慢阻肺/例(%) | 2 (3.07) | 3 (5.45) | 0.036 | 0.849 |
脑卒中病史/例(%) | 2 (3.07) | 3 (5.45) | 0.036 | 0.849 |
左主干病变/例(%) | 1 (1.54) | 9 (16.36) | 6.741 | 0.009 |
单支/例(%) | 32 (49.23) | 1 (1.82) | 31.25 | 0 |
双支/例(%) | 24 (36.92) | 15 (27.27) | 1.265 | 0.261 |
三支/例(%) | 9 (13.85) | 39 (70.91) | 40.42 | 0 |
LVEF(%) | 46.74 ± 4.79 | 44.42 ± 4.11 | 2.856 | 0.005 |