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Precision and reproducibility of CD4 T-lymphocyte counts in a blood samplea
| Sample no. | Count
|
|
|---|---|---|
| Dynabead | Cyflow | |
| 1 | 252 | 344 |
| 2 | 292 | 341 |
| 3 | 254 | 351 |
| 4 | 278 | 347 |
| 5 | 264 | 354 |
| 6 | 258 | 356 |
| 7 | 300 | 356 |
| 8 | 296 | 344 |
| 9 | 280 | 359 |
| 10 | 316 | 360 |
| Mean | 279 | 351 |
| SD | 21.9 | 6.8 |
| CV% | 7.8 | 1.9 |
Statistical comparison was done by a paired t test (P < 0.05).
