|
Variables
|
Primary MDR-TB cases
|
Controls
|
Wald χ
2
value
|
p-value
|
COR (95%CI)
|
|---|
|
n (%)
|
n (%)
|
|---|
|
Total (N)
| |
146 (100.00)
|
146 (100.00)
|
NA
|
NA
|
NA
|
|
Sex
|
Male
|
97 (66.67)
|
97 (66.67)
|
NA
|
NA
|
NA
|
| |
Female
|
49 (33.33)
|
49 (33.33)
|
NA
|
NA
|
NA
|
|
Age (years)
|
(mean ± standard deviation)
|
48 ± 17
|
48 ± 16
|
NA
|
NA
|
NA
|
| |
[median (min, max)]
|
48 (18, 79)
|
49 (18, 77)
|
NA
|
NA
|
NA
|
|
Education
|
Middle school and above
|
83 (56.86)
|
120 (82.35)
| | |
1.00
|
| |
Illiterate or elementary school
|
63 (43.14)
|
26 (17.65)
|
6.78
|
0.0092
|
4.25 (1.43–12.63)
|
|
Single
|
No
|
97 (66.67)
|
120 (82.35)
| | |
1.00
|
| |
Yes
|
49 (33.33)
|
26 (17.65)
|
4.32
|
0.0377
|
5.00 (1.10–22.81)
|
|
Employment
|
Unemployed
|
29 (19.61)
|
20 (13.73)
| | |
1.00
|
| |
Skilled or unskilled worker
|
46 (31.37)
|
57 (39.22)
|
1.02
|
0.3132
|
0.53 (0.15–1.82)
|
| |
Migrant worker
|
37 (25.49)
|
34 (23.53)
|
0.17
|
0.6763
|
0.76 (0.21–2.79)
|
| |
Farmer
|
34 (23.53)
|
34 (23.53)
|
0.35
|
0.5554
|
0.62 (0.13–3.01)
|
|
Annual income (RMB)
|
>12,000 yuan
|
26 (17.65)
|
72 (49.02)
| | |
1.00
|
| |
≤12,000 yuan
|
120 (82.35)
|
74 (50.98)
|
8.83
|
0.0030
|
6.33 (1.87–21.40)
|
|
Area of residence
|
Urban
|
57 (39.22)
|
77 (52.94)
| | |
1.00
|
| |
Rural
|
89 (60.78)
|
69 (47.06)
|
2.24
|
0.1344
|
2.00 (0.81–4.96)
|
|
Size of living space
|
≥40 m2
|
46 (31.37)
|
86 (58.82)
| | |
1.00
|
| |
<40 m2
|
100 (68.63)
|
80 (41.18)
|
6.34
|
0.0188
|
3.00 (1.28–7.06)
|
|
Floor in building of living space
|
Second floor and above
|
40 (27.45)
|
83 (56.86)
| | | |
| |
Below the second floor
|
106 (72.55)
|
63 (43.14)
|
7.69
|
0.0056
|
4.00 (1.50–10.66)
|
- NOTE: COR: crude odds ratio; CI: confidence interval; NA: not applicable.
