Assumed TLC | Underestimation (%) | Precision (%) | Overestimation (%) | Parasite index by measured TLC [median (IQR), 1,556 (524, 3,617)] | Z -score* | p-value* |
---|---|---|---|---|---|---|
4,000 cell/μL | 1.9 | 98.1 | 0 | 1,150 (405, 2,585) | −7.5 | <0.001 |
4,500 cell/μL | 1.3 | 98.1 | 0.6 | 1,294 (456, 2,908) | −4.6 | <0.001 |
5,000 cell/μL | 1.3 | 98.1 | 0.6 | 1,438 (506, 3,231) | −1.6 | 0.1 ¶ |
5,500 cell/μL | 1.3 | 98.1 | 0.6 | 1,581 (557, 3,554) | −1.1 | 0.29 ¶ |
6,000 cell/μL | 1.3 | 97.4 | 1.3 | 1,725 (608, 3,878) | −3.6 | <0.001 |
6,500 cell/μL | 1.3 | 97.4 | 1.3 | 1,869 (658, 4,201) | −6.2 | <0.001 |
7,000 cell/μL | 1.3 | 97.4 | 1.3 | 2,013 (709, 4,524) | −7.6 | <0.001 |
7,500 cell/μL | 1.3 | 96.8 | 1.9 | 2,156 (759, 4,847) | −8.7 | <0.001 |
8,000 cell/μL | 1.3 | 95.5 | 3.2 | 2,300 (810, 5,170) | −9.5 | <0.001 |
8,500 cell/μL | 1.3 | 93.6 | 5.1 | 2,444 (861, 5,493) | −9.9 | <0.001 |
9,000 cell/μL | 1.3 | 91 | 7.7 | 2,588 (911, 5,816) | −10.1 | <0.001 |
9,500 cell/μL | 1.3 | 89.7 | 9 | 2,731 (962, 6,139) | −10.2 | <0.001 |
10,000 cell/μL | 0.7 | 88.2 | 11.2 | 2,875 (1,013, 6,463) | −10.2 | <0.001 |
10,500 cell/μL | 0.7 | 80.9 | 18.4 | 3,019 (1,063, 6,786) | −10.2 | <0.001 |
11,000 cell/μL | 0.6 | 76.3 | 23.1 | 3,163 (1,114, 7,109) | −10.3 | <0.001 |