|
Share bed with index case
|
|
No
|
122 (85.9%)
|
140 (83.3%)
|
698 (77.6%)
|
960 (79.3%)
| | | |
|
Yes
|
20 (14.1%)
|
28 (16.7%)
|
202 (22.4%)
|
250 (20.7%)
| | | |
|
All
|
142
|
168
|
900
|
1210
|
0.028
|
0.039
|
0.009
|
|
Share room with index case
|
|
No
|
65 (45.8%)
|
83 (49.4%)
|
297 (33.0%)
|
445 (36.8%)
| | | |
|
Yes
|
77 (54.2%)
|
85 (50.6%)
|
603 (67.0%)
|
765 (63.2%)
| | | |
|
All
|
142
|
168
|
900
|
1210
|
<0.0005*
|
<0.0005*
|
<0.0005*
|
|
Share meals with index case
|
|
No
|
14 (9.9%)
|
16 (9.5%)
|
65 (7.2%)
|
95 (7.9%)
| | | |
|
Yes
|
128 (90.1%)
|
152 (90.5%)
|
835 (92.8%)
|
1115 (92.1%)
| | | |
|
All
|
142
|
168
|
900
|
1210
|
0.380
|
0.344
|
0.166
|
|
Type of house (muzigo vs other)
|
|
Not Muzigo
|
75 (52.8%)
|
95 (56.9%)
|
397 (44.4%)
|
567 (47.1%)
| | | |
|
Muzigo
|
67 (47.2%)
|
72 (43.1%)
|
497 (55.6%)
|
636 (52.9%)
| | | |
|
All
|
142
|
167
|
894
|
1203
|
0.004
|
0.148
|
0.001*
|
|
Frequency of contact with index case
|
|
<1 day/wk
|
1 (0.7%)
|
2 (1.2%)
|
19 (2.1%)
|
22 (1.8%)
| | | |
|
1-3 day
|
6 (4.2%)
|
7 (4.2%)
|
38 (4.2%)
|
51 (4.2%)
| | | |
|
4-6 days
|
7 (4.9%)
|
5 (3.0%)
|
24 (2.7%)
|
36 (3.0%)
| | | |
|
daily
|
129 (90.1%)
|
153 (91.1%)
|
816 (90.7%)
|
1097 (90.7%)
| | | |
|
Total
|
142
|
167
|
897
|
1206
|
0.740
|
0.536
|
0.593
|
|
Time spent with index case (hours)
|
|
<1
|
3 (2.1%)
|
5 (3.0%)
|
19 (2.1%)
|
27 (2.3%)
| | | |
|
2-6
|
17 (12.1%)
|
16 (9.5%)
|
78 (8.8%)
|
111 (9.3%)
| | | |
|
7-12
|
70 (49.6%)
|
87 (51.8%)
|
511 (57.5%)
|
668 (55.8%)
| | | |
|
13-18
|
29 (20.6%)
|
38 (22.6%)
|
162 (18.2%)
|
229 (19.1%)
| | | |
|
>18
|
22 (15.6%)
|
22 (13.1%)
|
118 (13.3%)
|
162 (13.5%)
| | | |
|
Total
|
141
|
168
|
888
|
1197
|
0.659
|
0.339
|
0.539
|
|
Number of windows in house
|
|
Mean (SD)
|
2.6 (2.773)
|
2.64 (2.475)
|
1.87 (2.056)
| |
<0.0005*
|
< 0.0005*
|
0.029
|
|
Number of rooms in house
|
|
Mean (SD)
|
3.44 (3.183)
|
3.26 (2.541)
|
2.70 (2.383)
| |
<0.0005*
|
< 0.0005*
|
0.041
|
|
# People in household/room
|
|
Mean
|
7.80 (5.235)
|
6.76 (4.129)
|
6.10 (3.672)
| |
<0.0005*
|
< 0.0005*
|
< 0.0005*
|
|
Number of TB cases in home
|
|
Mean
|
1.67 (0.98)
|
1.66 (0.867)
|
1.61 (.896)
| |
0.985
|
0.363
|
0.799
|
|
Relationship to index case
| | |
|
Spouse
|
6 (4.2%)
|
10 (6.0%)
|
122 (13.6%)
|
138 (11.4%)
| | | |
|
Parent
|
3 (2.1%)
|
5 (3.0%)
|
48 (5.3%)
|
56 (4.6%)
| | | |
|
Sibling
|
23 (16.2%)
|
22 (13.1%)
|
113 (12.6%)
|
158 (13.1%)
| | | |
|
Avuncular
|
24 (16.9)
|
29 (17.3%)
|
128 (14.2%)
|
181 (15.0%)
| | | |
|
Child
|
59 (41.5%)
|
66 (39.3%)
|
325 (36.1%)
|
450 (37.2%)
| | | |
|
Grandparent/Child
|
3 (2.1%)
|
4 (2.4%)
|
18 (2.0%)
|
25 (2.1%)
| | | |
|
Unrelated
|
21 (14.8%)
|
27 (16.1%)
|
126 (14.0%)
|
174 (14.4%)
| | | |
|
Other relative
|
3 (2.1%)
|
5 (3.0%)
|
20 (2.2%)
|
28 (2.3%)
| | | |
|
Total
|
142
|
168
|
900
|
1210
|
0.060
|
0.102
|
0.003
|
