表3. 四分位间距法分组法时血清游离轻链比值(rFLC)及差值(dFLC)对生存预后的影响比较.
变量 | PFS |
OS |
|||||||||
B | SE | Wald | P值 | HR(95%CI) | B | SE | Wald | P值 | HR(95%CI) | ||
rFLC | 5.234 | 0.073 | 7.940 | 0.019 | |||||||
≤14.828 | 1.00 | 1.00 | |||||||||
14.828~364.597 | 0.306 | 0.253 | 1.461 | 0.227 | 1.36(0.83~2.23) | 0.963 | 0.416 | 5.362 | 0.021 | 2.62(1.16~5.92) | |
≥364.597 | 0.615 | 0.273 | 5.087 | 0.024 | 1.85(1.08~3.16) | 1.224 | 0.435 | 7.918 | 0.005 | 3.40(1.45~7.98) | |
dFLC(mg/L) | 8.301 | 0.016 | 9.753 | 0.008 | |||||||
≤112.85 | 1.00 | 1.00 | |||||||||
112.85~2 891.83 | 0.606 | 0.268 | 5.111 | 0.024 | 1.83(1.08~3.10) | 1.377 | 0.441 | 9.752 | 0.002 | 3.27(1.67~9.41) | |
≥2 891.83 | 0.809 | 0.283 | 8.171 | 0.004 | 2.25(1.29~3.91) | 1.185 | 0.473 | 6.277 | 0.012 | 3.96(1.29~8.27) |
注:PFS:无进展生存;OS:总生存