| |
Paired pre-treatment samples (n = 1115)
| |
Paired post-treatment samples (n = 2995)
|
|
Smear microscopy
| | |
Spot
| | | | |
Spot
| | |
|
Negative
|
Positive
|
Total
|
Negative
|
Positive
|
Total
|
|
EMS
|
Negative
|
1 (0.1%)
|
33 (3.0%)
|
34 (3.0%)
| |
EMS
|
Negative
|
2853 (95.3%)
|
15 (0.5%)
|
2868 (95.8%)
| |
|
Positive
|
17 (1.5%)
|
1064 (95.4%)
|
1081 (97.0%)
|
Positive
|
24 (0.8%)
|
103 (3.4%)
|
127 (4.2%)
|
| |
Total
|
18 (1.6%)
|
1097 (98.4%)
|
1115
| | |
Total
|
2887 (96.4%)
|
118 (3.9%)
|
2995
|
| | | | |
P = 0.02
| | | | | |
P = 0.15
| |
|
Smear grading
| |
Agreement (both positive)
|
506 (47.6%)
| | |
Agreement (both positive)
|
71 (68.9%)
| |
|
Grading higher on EMS
|
409 (38.4%)
| |
Grading higher on EMS
|
24 (23.3%)
| |
|
Grading higher on spot
|
149 (14.0%)
|
χ2
P < 0.001
|
Grading higher on spot
|
8 (7.8%)
|
χ2
P = 0.002
|
|
Total (where both positive)
|
1064
| |
Total (where both positive)
|
103
| |
|
LJ culture
| | |
Spot
| | | |
Spot
| |
|
Negative
|
Positive
|
Contaminated
|
Total
|
Negative
|
Positive
|
Contaminated
|
Total
|
|
EMS
|
Negative
|
18 (1.6%)
|
48 (4.3%)
|
10 (0.9%)
|
76 (6.8%)
|
EMS
|
Negative
|
2129 (71.1%)
|
52 (1.7%)
|
247 (8.2%)
|
2428 (81.1%)
|
|
Positive
|
30 (2.7%)
|
826 (74.1%)
|
61 (5.5%)
|
917 (82.2%)
|
Positive
|
31 (1.0%)
|
85 (2.8%)
|
11 (0.4%)
|
127 (4.2%)
|
|
Contaminated
|
8 (0.7%)
|
91 (8.2%)
|
23 (2.1%)
|
122 (10.9%)
|
Contaminated
|
268 (8.9%)
|
10 (0.3%)
|
162 (5.4%)
|
440 (14.7%)
|
| |
Total
|
56 (5.0%)
|
965 (86.5%)
|
94 (8.4%)
|
1115
| |
Total
|
2428 (81.1%)
|
147 (4.9%)
|
420 (14.0%)
|
2995
|
| | | | | |
P = 0.006
| | | | | |
P = 0.11
|
|
MGIT culture
| | |
Spot
| | | |
Spot
| |
|
Negative
|
Positive
|
Contaminated/false positive
|
Total
|
Negative
|
Positive
|
Contaminated/false positive
|
Total
|
|
EMS
|
Negative
|
2 (0.2%)
|
12 (1.1%)
|
1 (0.1%)
|
15 (1.3%)
|
EMS
|
Negative
|
1979 (66.1%)
|
67 (2.2%)
|
227 (7.6%)
|
2273 (75.9%)
|
|
Positive
|
9 (0.8%)
|
998 (89.5%)
|
34 (3.0%)
|
1041 (93.4%)
|
Positive
|
73 (2.4%)
|
119 (4.0%)
|
36 (1.2%)
|
228 (7.6%)
|
|
Contaminated/false positive
|
3 (0.3%)
|
49 (4.4%)
|
7 (0.6%)
|
59 (5.5%)
|
Contaminated/false positive
|
288 (9.6%)
|
46 (1.5%)
|
160 (5.3%)
|
494 (16.5%)
|
| |
Total
|
14 (1.3%)
|
1059 (95.0%)
|
42 (3.8%)
|
1115
| |
Total
|
2340 (78.1%)
|
232 (7.7%)
|
423 (14.1%)
|
2995
|
| | | | | |
P = 0.18
| | | | | |
P = 0.01
|
