| 纳入研究 | 研究人群选择 | 组间可比性 | 暴露因素的测量 | 总分 | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | ||
| 钟振东 | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 1 | 8 | 
| gao | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 1 | 8 | 
| 李圣 | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 1 | 8 | 
| 冯振 | 1 | 1 | 1 | 1 | 2 | 0 | 0 | 1 | 7 | 
| liu | 1 | 1 | 1 | 1 | 2 | 0 | 1 | 1 | 8 |