Table 6 Common reasons for modification of regimens of study population in east and west Wollega zone health institutions, April 28, 2007 to April 28, 2017
| Reason for regimen change | Frequency | Percent |
|---|---|---|
| Peripheral neuropathy | 146 | 60.1 |
| Hepatotoxicity | 22 | 9.1 |
| d4t phase out | 18 | 7.4 |
| CNS toxicities | 16 | 6.6 |
| Anemia | 16 | 6.6 |
| Rash | 15 | 5.3 |
| Others | 10 | 4.9 |