Table 1.
Single | Double | Multiple | Total | |
---|---|---|---|---|
Negative | – | – | – | 23,040 (80.19%) |
Positive | 4396 (15.30%) | 1104 (3.84%) | 190 (0.66%) | 5690 (19.81%) |
HR only | 3747 (13.04%) | 621 (2.16%) | 132 (0.46%) | 4500 (15.66%) |
LR only | 649 (2.26%) | 27 (0.09%) | 2 (0.00%) | 678 (2.36%) |
HR&LR | – | 456 (1.59%) | 56 (0.20%) | 512 (1.78%) |
HR:high-risk; LR:low-risk