Table 3 One-way chi-square test of the factors influencing the failure of antiviral treatment
Variable | Failure(%) | Success(%) | χ2 | P-value | |
|---|---|---|---|---|---|
Sex | Female | 78(7.4) | 978(92.6) | 17.29 | <0.01 |
Male | 210(12.4) | 1487(87.6) | |||
Age | 18–49 years | 276(10.6) | 2333(89.4) | 2.93 | 0.22 |
50–64 years | 12(8.8) | 124(91.2) | |||
65 years and older | 0 | 8(100) | |||
Education level | Illiterate | 217(10.5) | 1847(89.5) | 3.06 | 0.55 |
Elementary school | 50(10.0) | 448(90.0) | |||
Junior high school | 19(13.0) | 127(87.0) | |||
High school or secondary school | 1(3.1) | 31(96.9) | |||
College and above | 1(7.7) | 12(92.3) | |||
Marital status | Unmarried | 68(11.6) | 519(88.4) | 1.07 | 0.59 |
Married | 185(10.1) | 1649(89.9) | |||
Divorced or widowed | 35(10.5) | 297(89.5) | |||
Mode of transmission | Sexual transmission | 124(8.9) | 1270(91.1) | 7.39 | <0.01 |
Injection drugs | 164(12.1) | 1195(87.9) | |||
Family type | Single family | 96(11.1) | 771(88.9) | 0.51 | 0.78 |
Extended family | 87(10.2) | 770(89.8) | |||
Other | 105(10.2) | 924(89.8) | |||
the first CD4+ counts counts/μl | Below 200 | 51(13.4) | 330(86.6) | 14.25 | <0.01 |
200–349 | 98(12.5) | 689(87.5) | |||
350–499 | 73(10.1) | 648(89.9) | |||
500 and above | 66(7.6) | 798(92.4) | |||
initial ART regimen | Non TDF + 3TC regimen | 32(15.1) | 180(84.9) | 5.26 | 0.02 |
TDF + 3TC regimen | 256(10.1) | 2285(89.9) | |||
time on ART | 6 months-2 years | 163(9.5) | 1557(90.5) | 8.99 | 0.03 |
3–5 years | 63(10.5) | 539(89.5) | |||
6–8 years | 36(14.0) | 222(86.0) | |||
≥9 years | 26(15.0) | 147(85.0) |