变量 | 总计 | 保守组 | 手术组 | Z/X2值 | P值 | |
年龄 | 56 (36, 69) | 59 (37, 70) | 53 (31, 69) | −0.742 | 0.458 | |
入院前就医次数 | 1 (1, 2) | 1 (1, 2) | 1 (1, 2) | −1.588 | 0.112 | |
住院天数 | 10 (7, 17) | 8 (6, 9) | 16 (11, 21) | −6.983 | 0.000 | |
脉搏 | 80 (76, 93) | 78 (74, 87) | 83 (78, 100) | −2.500 | 0.012 | |
呼吸 | 19 (17, 20) | 19 (17, 20) | 19 (17, 20) | −0.540 | 0.589 | |
收缩压 | 115 (102, 127) | 120 (109, 130) | 110 (102, 125) | −1.936 | 0.053 | |
舒张压 | 70 ± 13 | 73 ± 13 | 67 ± 13 | 6.927 | 0.010 | |
性别 | 女 | 40 (33.1) | 20 (50.0) | 20 (50.0) | 0.102 | 0.749 |
男 | 81 (66.9) | 38 (46.9) | 43 (53.1) | |||
服用抗凝药物 | 否 | 106 (87.6) | 50 (47.2) | 56 (52.8) | 0.200 | 0.655 |
是 | 15 (12.4) | 8 (53.3) | 7 (46.7) | |||
高血压 | 否 | 87 (71.9) | 40 (46.0) | 47 (54.0) | 0.475 | 0.491 |
是 | 34 (28.1) | 18 (52.9) | 16 (47.1) | |||
糖尿病 | 否 | 108 (89.3) | 53 (49.1) | 55 (50.9) | 0.524 | 0.469 |
是 | 13 (10.7) | 5 (38.5) | 8 (61.5) | |||
冠心病 | 否 | 108 (89.3) | 49 (45.4) | 59 (54.6) | 2.647 | 0.104 |
是 | 13 (10.7) | 9 (69.2) | 4 (30.8) | |||
脑梗死个人史 | 否 | 119 (98.3) | 56 (47.1) | 63 (52.9) | 2.209 | 0.137 |
是 | 2 (1.70) | 2 (100.) | 0 (0.00) | |||
肾功能不全 | 否 | 118 (97.5) | 58 (49.2) | 60 (50.8) | 2.832 | 0.092 |
是 | 3 (2.50) | 0 (0.00) | 3 (100.) | |||
吸烟 | 否 | 100 (82.6) | 50 (50.0) | 50 (50.0) | 8.214 | 0.004 |
是 | 21 (17.4) | 8 (38.1) | 13 (61.9) | |||
腹部手术史 | 否 | 91 (75.2) | 48 (52.7) | 43 (47.3) | 3.407 | 0.065 |
是 | 30 (24.8) | 10 (33.3) | 20 (66.7) | |||
黑便 | 否 | 62 (51.2) | 31 (50.0) | 31 (50.0) | 0.217 | 0.641 |
是 | 59 (48.8) | 27 (45.8) | 32 (54.2) | |||
便血 | 否 | 62 (51.2) | 28 (45.2) | 34 (54.8) | 0.392 | 0.531 |
是 | 59 (48.8) | 30 (50.8) | 29 (49.2) | |||
呕血 | 否 | 116 (95.9) | 56 (48.3) | 60 (51.7) | 0.132 | 0.717 |
是 | 5 (4.10) | 2 (40.0) | 3 (60.0) | |||
腹痛 | 否 | 98 (81.0) | 48 (49.0) | 50 (51.0) | 0.226 | 0.635 |
是 | 23 (19.0) | 10 (43.5) | 13 (56.5) | |||
循环障碍 | 否 | 95 (78.5) | 58 (61.1) | 37 (38.9) | 30.488 | 0.000 |
是 | 26 (21.5) | 0 (0.00) | 26 (100.) | |||
贫血 | 否 | 97 (80.2) | 42 (43.3) | 55 (56.7) | 4.210 | 0.040 |
是 | 24 (19.8) | 16 (66.7) | 8 (33.3) | |||
存活 | 未死亡 | 119 (98.3) | 58 (48.7) | 61 (51.3) | 1.872 | 0.171 |
死亡 | 2 (1.7) | 0 (0.0) | 2 (100.0) |