Three CRP concentration ranges / analyzer | Doga | Intra-assay CV (n = 10 replicates) | Inter-assay CV (n = 7 replicates) | ||||
---|---|---|---|---|---|---|---|
Mean (mg/l) | SD (mg/l) | CV (%) | Mean (mg/l) | SD (mg/l) | CV (%) | ||
≥ 10 - < 50 mg/l | 1 | 21.3 | 4.7 | 21.8 | 23.2 | 6.3 | 27.2 |
2 | 43.1 | 2.3 | 5.4 | 32.3 | 2.0 | 6.2 | |
3 | 23.1 | 3.7 | 16.3 | 15.4 | 0.8 | 5.0 | |
4 | 29.9 | 4.0 | 13.2 | 32.2 | 2.8 | 8.8 | |
≥ 50 - < 100 mg/l | 5 | 55.7 | 3.0 | 5.5 | 71.0 | 7.6 | 10.7 |
6 | 79.8 | 4.7 | 5.9 | 74.4 | 5.5 | 7.3 | |
≥ 100 - < 200 mg/l | 7 | 113.9 | 7.4 | 6.5 | 102.4 | 7.2 | 7.0 |
8 | 113.9 | 9.1 | 8.0 | 110.5 | 11.1 | 10.0 |