| |
DAOF (Day after onset of fever)
|
|---|
|
1–3
|
4–7
|
8–14
|
15–28
|
29–43
|
90–103
|
Total
|
|---|
|
Plasma ELISA
|
IgG
|
3.8 % (2/53)
|
48.2 % (54/112)
|
85.7 % (36/42)
|
NA
|
84.4 % (38/45)
|
66.7 % (22/33)
|
53.3 % (152/285)
|
| |
IgM
|
3.9 % (2/51)
|
49.1 % (55/112)
|
81 % (34/42)
|
NA
|
13.6 % (6/44)
|
0 % (0/31)
|
34.6 % (97/280)
|
| |
IgG or IgM
|
8.2 % (4/49)
|
64 % (71/111)
|
100 % (42/42)
|
NA
|
82.9 % (34/41)
|
78.6 % (22/28)
|
63.8 % (173/271)
|
| |
IgA
|
3.8 % (2/53)
|
47 % (54/115)
|
90.5 % (38/42)
|
NA
|
40.4 % (19/47)
|
9.4 % (3/32)
|
40.1 % (116/289)
|
|
Saliva ELISA
|
IgG
|
5.4 % (3/56)
|
38.2 % (86/225)
|
79.5 % (62/78)
|
78.9 % (45/57)
|
75.7 % (53/70)
|
55.9 % (19/34)
|
51.5 % (268/520)
|
| |
IgM
|
3.6 % (2/56)
|
44.4 % (100/225)
|
69.2 % (54/78)
|
35.1 % (20/57)
|
7.1 % (5/70)
|
0 % (0/34)
|
34.8 % (181/520)
|
| |
IgG or IgM
|
8.9 % (5/56)
|
56.9 % (128/225)
|
92.3 % (72/78)
|
94.7 % (54/57)
|
77.1 % (54/70)
|
55.9 % (19/34)
|
63.8 % (332/520)
|
| |
IgA
|
0 % (0/57)
|
24.8 % (55/222)
|
64.4 % (49/76)
|
18.2 % (10/55)
|
5.4 % (4/74)
|
0 % (0/36)
|
22.7 % (118/520)
|
|
Saliva RDT
|
IgG
|
0 % (0/56)
|
24.9 % (56/225)
|
61.5 % (48/78)
|
59.6 % (34/57)
|
57.1 % (40/70)
|
8.8 % (3/34)
|
34.8 % (181/520)
|
| |
IgM
|
0 % (0/56)
|
15.6 % (35/225)
|
24.4 % (19/78)
|
3.5 % (2/57)
|
1.4 % (1/70)
|
0 % (0/34)
|
11 % (57/520)
|
| |
IgG or IgM
|
0 % (0/56)
|
32 % (72/225)
|
70.5 % (55/78)
|
61.4 % (35/57)
|
57.1 % (40/70)
|
8.8 % (3/34)
|
39.4 % (205/520)
|
| |
IgA
|
1.8 % (1/57)
|
8.1 % (18/222)
|
17.1 % (13/76)
|
0 % (0/55)
|
0 % (0/74)
|
0 % (0/36)
|
6.2 % (32/520)
|
|
Urine ELISA
|
IgG
|
3.3 % (2/61)
|
41.3 % (93/225)
|
71.8 % (56/78)
|
58.5 % (31/53)
|
34.3 % (24/70)
|
12.1 % (4/33)
|
40.4 % (210/520)
|
| |
IgA
|
0 % (0/61)
|
25.7 % (58/226)
|
67.1 % (53/79)
|
50.9 % (27/53)
|
5.7 % (4/70)
|
0 % (0/33)
|
27.2 % (142/522)
|
|
Urine RDT
|
IgG
|
0 % (0/61)
|
25.8 % (58/225)
|
62.8 % (49/78)
|
45.3 % (24/53)
|
18.6 % (13/70)
|
3 % (1/33)
|
27.9 % (145/520)
|
| |
IgA
|
0 % (0/61)
|
11.5 % (26/226)
|
31.6 % (25/79)
|
9.4 % (5/53)
|
0 % (0/70)
|
0 % (0/33)
|
10.7 % (56/522)
|
- The sensitivity of the different diagnostic tools for IgG, IgM and IgA detection in plasma, urine and saliva is presented according to the time of sampling after the onset of fever
-
DAOF Day After the Onset of Fever, NA no sample available
