组别 | 病例数 | 肺部感染 | 压疮 | 泌尿系感染 | 便秘 | 总发生率 |
观察组 | 50 | 0 (0.00%) | 1 (2.00%) | 1 (2.00%) | 2 (4.00%) | 4 (8.00%) |
对照组 | 50 | 3 (6.00%) | 3 (4.00%) | 3 (6.00%) | 2 (2.00%) | 11 (22.00%) |
统计量 | / | 10.54 | ||||
P值 | / | 0.0001 |