Table 2.
Multi-class drug resistance and cases of protease inhibitor (PI) and INSTI resistance amongst all participants
| ID | ART class | No. of classes | ART status | |||
|---|---|---|---|---|---|---|
| NRTI | NNRTI | PI | INSTI | |||
| 1 | – | – | – | Yes | 1 | ART-Experienced |
| 2 | – | – | Yes | – | 1 | ART-Experienced |
| 3 | – | – | Yes | – | 1 | ART-Experienced |
| 4 | – | – | Yes | – | 1 | ART-Experienced |
| 5 | – | Yes | Yes | – | 2 | ART-Experienced |
| 6 | – | Yes | Yes | – | 2 | ART-Experienced |
| 7 | – | Yes | Yes | – | 2 | ART-Experienced |
| 8 | Yes | Yes | Yes | – | 3 | ART-Experienced |
| 9 | Yes | Yes | Yes | – | 3 | ART-Experienced |
| 10 | Yes | Yes | Yes | – | 3 | ART-Experienced |
| 11 | – | – | Yes | – | 1 | ART-Naïve |
| 12 | – | – | Yes | – | 1 | ART-Naïve |
| 13 | – | – | Yes | – | 1 | ART-Naïve |
| 14 | – | – | Yes | – | 1 | ART-Naïve |
| 15 | – | Yes | Yes | – | 2 | ART-Naïve |
Three individuals exhibited three-class resistance. Seven showed PI resistance only. None of these participants existed in a linkage cluster.
INSTI integrase strand transfer inhibitors, NNRTI non-nucleoside reverse transcriptase inhibitors, NRTI nucleoside/nucleotide reverse transcriptase inhibitors, PI protease inhibitors.