Relation between SPF and Ki-67 proliferation indices in DNA aneuploid breast carcinomas
| SPF | ||||
|---|---|---|---|---|
| Variable | n | Low | High | p Value |
| SPF cut off point, 6.1%; Ki-67 cut off point, 10%. | ||||
| SPF, S-phase fraction. | ||||
| Ki-67 index | 0.077 | |||
| Low | 41 | 4 | 37 | |
| High | 64 | 2 | 62 | |
| Agreement: 62.86% | ||||
| κ: 0.0783 | ||||









