|
|
| Predicted HIV test | Total | |
| Tested (T) | Not tested (NT) | |||
| Actual HIV test | Tested (T) | True tested (TT) | False Not tested (FNT) | TT + FNT |
| Not tested (NT) | False tested (FT) | True Not tested (TNT) | FT + TNT | |
| Total | TT + FT | FNT + TNT | TT + FNT + FT + TNT | |