Table 2: Factors associated with unfavourable treatment outcome.
Variables |
Number |
Events* n (%) |
Uni Variate analysis |
AOR (IC95%)** |
p-value |
Year of TB diagnosis |
|
|
|
|
|
2011 |
20 |
11 (55.0) |
0.09 |
1 |
0.15 |
2012 |
25 |
19 (76.0) |
0.63 (0.1-3.5) |
|
|
2013 |
10 |
9 (90.0) |
5.4 (0.4-67) |
|
|
2014 |
7 |
4 (57.1) |
1.29 (0.1-10.3) |
|
|
2015 |
8 |
3 (37.5) |
0.10 (0.008-1.28) |
|
|
2016 |
13 |
6 (46.2) |
0.18 (0.02-1.54) |
|
|
Age group (years) |
|
|
|
|
|
15-44 |
46 |
28 (60.9) |
0.48 |
1 |
0.50 |
45-59 |
29 |
21 (72.4) |
1.5 (0.4-5.67) |
|
|
≥ 60 |
8 |
3 (37.5) |
0.42 (0.05-3.41) |
|
|
District residence |
|
|
|
|
|
Urban |
44 |
19 (43.2) |
10-5 |
1 |
0.000 4 |
Suburban/out of Dakar |
39 |
33 (84.6) |
17.5 (3.61-85.4) |
|
|
Hospitalization at TB diagnosis |
|
|
|
|
|
Yes |
19 |
7 (36.8) |
0.008 |
1 |
0.13 |
No |
64 |
45 (70.3) |
3.18 (0.69-14.5) |
|
|
Weight at TB diagnosis (kg) |
|
|
|
|
|
≤ 45 |
37 |
27 (73.0) |
0.01 |
1 |
0.11 |
> 45 |
46 |
25 (54.3) |
0.37 (0.11-1.26) |
|
|
HIV status |
|
|
|
|
|
Negative |
16 |
8 (50.0) |
0.30 |
1 |
|
Positive |
56 |
38 (67.9) |
1.25 (0.5-3.02) |
0.13 |
|
Unknown |
11 |
6 (54.5) |
1.5 (0.18-11.8) |
|
|
Re-treatment circumstances |
|
|
|
|
|
Relapse |
51 |
29 (56.9) |
0.21 |
1 |
|
others (treatment after default, treatment after failure) |
32 |
22 (73.3) |
1.60 (0.46-5.52) |
0.4 |
*Unfavourable treatment outcome; **AOR: Adjusted Odds ratio; CI95%: 95% confidence interval.