Observational Study
Copyright ©The Author(s) 2016.
World J Methodol. Mar 26, 2016; 6(1): 118-125
Published online Mar 26, 2016. doi: 10.5662/wjm.v6.i1.118
Table 2 Tuberculosis treatment outcomes stratified by human immunodeficiency virus status in rural Ebonyi, Nigeria, 2011-2012
Treatment outcomeBoth HIV- and HIV+ n (%)HIV-negative n (%)HIV-positive n (%)χ2(P value)
All TB cases34.2 (< 0.001)
Successful893 (75.7)751 (79.3)142 (60.9)
Unsuccessful287 (24.3)196 (20.7)91 (39.1)
Failure18 (1.5)13 (1.4)5 (2.1)1.84 (0.18)
Death129 (10.9)75 (7.9)54 (23.2)49.0 (< 0.001)
Default100 (8.5)79 (8.3)21 (9.0)1.70 (0.19)
Transfer-out40 (3.4)29 (3.1)11 (4.7)3.76 (0.05)
Total1180947233
Pulmonary TB37.7 (< 0.001)
Successful875 (77.2)736 (81.0)139 (61.8)
Unsuccessful259 (22.8)173 (19.0)86 (38.2)
Failure18 (1.6)13 (1.4)5 (2.2)1.84 (0.18)
Death121 (10.7)69 (7.6)52 (23.1)50.3 (< 0.001)
Default88 (7.8)69 (7.6)19 (8.4)1.9 (0.17)
Transfer-out32 (2.8)22 (2.4)10 (4.4)5.3 (0.02)
Total1134909225
Extrapulmonary TB0.01 (0.47)1
Successful18 (39.1)15 (39.5)3 (37.5)
Unsuccessful28 (60.9)23 (60.5)5 (62.5)
Failure00 (0)0 (0)-
Death8 (17.4)6 (15.8)2 (25.0)0.25 (0.5)1
Default12 (26.1)10 (26.3)2 (25.0)0.0 (0.68)1
Transfer-out8 (17.4)7 (18.4)1 (12.5)0.07 (0.64)1
Total46388
New cases32.5 (< 0.001)
Successful832 (75.7)700 (79.4)132 (60.8)
Unsuccessful267 (24.3)132 (20.6)85 (39.2)
Failure15 (1.4)11 (1.2)4 (1.4)1.28 (0.26)
Death118 (10.7)67 (7.6)51 (23.5)49.7 (< 0.001)
Default97 (8.8)76 (8.6)21 (9.7)2.1 (0.15)
Transfer-out37 (3.4)28 (3.2)9 (4.1)1.86 (0.17)
Total1099882217
Retreatment cases1.8 (0.10)1
Successful61 (75.3)51 (78.5)10 (62.5)
Unsuccessful20 (24.7)14 (21.5)6 (37.5)
Failure3 (3.7)2 (3.1)1 (6.3)0.58 (0.44)1
Death11 (13.6)8 (12.3)3 (18.8)0.75 (0.31)1
Default3 (3.7)3 (4.6)0 (0)0.58 (0.59)1
Transfer-out3 (3.7)1 (1.5)2 (12.5)4.74 (0.08)1
Total816516