Table 6 Logistic regression model of factors associated with virological failure amongst incarcerated and non-incarcerated ART clients in South Ethiopia

Gender

Male

16 (8.0)

183 (92.0)

1

1

1

Female

1 (0.4)

156 (99.4)

0.07 (0.01–0.55)*

0.03 (0.003–0.41)*

0.04 (0.003–0.41)*

Age in years

26–30

3 (3.9)

74 (96.1)

1.12 (0.27–4.61)

5.37 (0.62–46.34)

4.89 (0.54–44.32)

31–35

8 (11.4)

62 (88.6)

3.57 (1.19–10.70)*

14.10 (2.35–84.57)*

13.05 (2.10–81.16)*

 > 35

6 (3.5)

166 (96.5)

1

1

1

Social stigma

Non-stigmatised

9 (3.3)

262 (96.7)

1

1

1

Stigmatised

8 (9.1)

80 (90.9)

2.91 (1.09–7.79)*

10.59 (1.81–62.03)*

10.19 (1.77–58.57)*

Follow up CD4 count^m

–

–

–

1.00 (0.99–1.00)

0.998 (0.995–1.000)

0.998 (0.995–1.00)