|
| TP | TN | Sensitivity | Specificity | PPV | NPV |
| For VL > 10,000 copies/ml | ||||||
| CD4 count persistently below 100 | 116 | 55 | 68.02 | 53.46 | 71.16 | 53.46 |
| CD4 count below baseline | 105 | 51 | 61.05 | 50.5 | 67.74 | 43.21 |
| CD4 count falling 50% of peak value | 146 | 31 | 84.88 | 30.39 | 67.28 | 54.38 |
| CD4 count persistently below 100 & CD4 count below baseline | 77 | 81 | 44.77 | 80.2 | 79.38 | 46.23 |
| CD4 count below baseline & CD4 count falling 50% of peak value | 83 | 59 | 48.23 | 58.44 | 66.47 | 39.83 |
| CD4 count falling 50% of peak value & CD4 count persistently below 100 | 79 | 57 | 45.93 | 56.44 | 64.38 | 38.00 |
| For VL > 1000 copies/ml | ||||||
| CD4 count persistently below 100 | 122 | 42 | 64.21 | 50.60 | 74.82 | 38.18 |
| CD4 count below baseline | 111 | 44 | 58.11 | 46.98 | 71.61 | 33.05 |
| CD4 count falling 50% of peak value | 154 | 21 | 81.05 | 25.30 | 71.35 | 36.84 |
| CD4 count persistently below 100 & CD4 count below baseline | 79 | 64 | 41.57 | 71.10 | 80.61 | 36.57 |
| CD4 count below baseline & CD4 count falling 50% of peak value | 92 | 34 | 48.42 | 40.96 | 65.25 | 25.76 |
| CD4 count falling 50% of peak value & CD4 count persistently below 100 | 88 | 47 | 46.31 | 56.62 | 70.96 | 31.54 |