Rifampicin resistance

Number of cases

Odds ratio

Characteristics

Resistant (%)

Sensitive (%)

OR [95% CI]

p

Age (years)

<20

1 (0.01)

34 (9.5)

-

-

21 - 40

68 (68)

187 (52.23)

12.36 [1.66, 92.07]

0.01

41 - 60

31 (31)

12 (3.35)

8.43 [1.11, 64.01]

0.03

≥61

0 (0)

12 (3.35)

-

-

Gender

F

34 (34)

133 (37.15)

-

-

M

66 (66)

225 (62.85)

-

-

Residence

Bangui

91 (91.92)

345 (96.64)

-

-

Provinces

8 (8.08)

12 (3.36)

2.52 [1, 1.36]

0.04

Type of case

New cases

27 (27)

270 (75.42)

-

-

Treatment failures

55 (55)

26 (7.26)

21.15 [11.47, 38.99]

0.001

Relapse cases

15 (15)

49 (13.69)

3.06 [1.51, 6.16]

0.002

Lost-to-follow-up treatment cases

3 (3)

13 (3.63)

-