1.
全部三个研究中心的SCC测定的精密度结果a
| 样本SCC1 | 平均值(ng/mL) | 重复性 | 中间精密度 | 再现性 | |||||
| SD (ng/mL) | CV (%) | SD (ng/mL) | CV (%) | SD (ng/mL) | CV (%) | ||||
| SCC:鳞状上皮细胞癌;SD:标准差;CV:变异系数;HSP:人血清池。a从符合CLSI EP05-A3的分析中排除了三个异常值。 | |||||||||
| SCC1 | 2.2 | 0.1 | 3.8 | 0.2 | 7.0 | 0.2 | 8.0 | ||
| SCC2 | 22.7 | 0.6 | 2.6 | 1.3 | 5.6 | 1.4 | 6.1 | ||
| HSP 01 | 0.6 | 0.0 | 5.3 | 0.1 | 10.3 | 0.1 | 14.0 | ||
| HSP 02 | 1.5 | 0.1 | 4.4 | 0.1 | 7.7 | 0.1 | 8.7 | ||
| HSP 03 | 0.2 | 0.1 | 4.1 | 0.2 | 6.3 | 0.2 | 7.0 | ||
| HSP 04 | 35.6 | 1.2 | 3.4 | 2.0 | 5.5 | 2.3 | 6.4 | ||
| HSP 05 | 60.4 | 1.8 | 3.0 | 4.0 | 6.6 | 4.3 | 7.1 | ||
| HSP 06 | 3.5 | 0.1 | 3.7 | 0.2 | 5.7 | 0.2 | 6.8 | ||
| HSP 07 | 35.0 | 0.7 | 2.0 | 1.5 | 4.3 | 1.5 | 4.3 | ||