Table 3.
The characteristics of RT-PCR positive sera samples
| Sample | District | Location* | Sex | Age | RNA quality | DENV RNA test | DENV-1 test | DENV-2 test | DENV-3 test | DENV-4 test |
|---|---|---|---|---|---|---|---|---|---|---|
| P1 | Kinondoni | RMC | M | 16 | 2.83 | +a | DENV-1 | −b | −b | −b |
| P2 | Kinondoni | RMC | M | 48 | 2.25 | + | DENV-1 | − | − | − |
| P3 | Ilala | DPH | M | 45 | 1.54 | + | DENV-1 | − | − | − |
| P4 | Kinondoni | IST | F | 34 | 2.75 | + | DENV-1 | − | − | − |
| P5 | Kinondoni | DPH | F | 36 | 1.42 | + | −b | − | − | − |
| P6 | Ilala | RMC | M | 56 | 2.09 | + | DENV-1 | − | − | − |
| P7 | Ilala | RMC | M | 26 | 2.45 | + | DENV-1 | − | − | − |
| P8 | Kinondoni | DPH | M | 35 | 2.22 | + | DENV-1 | − | − | − |
| P9 | Kinondoni | DPH | M | 44 | 1.57 | + | DENV-1 | − | − | − |
| P10 | Ilala | PCH | M | 40 | 1.66 | + | DENV-1 | − | − | − |
| P11 | Ilala | PCH | M | 65 | 4.98 | + | DENV-1 | − | − | − |
| P12 | Kinondoni | IST | M | 29 | 5.39 | + | DENV-1 | − | − | − |
| P13 | Ilala | RMC | M | 22 | 1.69 | + | − | − | − | − |
| P14 | Kinondoni | DPH | M | 33 | 2.81 | + | DENV-1 | − | − | − |
| P15 | Kinondoni | DPH | M | 20 | 2.61 | + | DENV-1 | − | − | − |
| P16 | Kinondoni | PCH | M | 27 | 1.53 | + | − | − | − | − |
| P17 | Kinondoni | PCH | M | 21 | 1.95 | + | DENV-1 | − | − | − |
| P18 | Ilala | IST | F | 37 | 2.00 | + | DENV-1 | − | − | − |
| P19 | Kinondoni | RMC | M | 21 | 2.14 | + | DENV-1 | − | − | − |
| P20 | Kinondoni | RMC | F | 31 | 2.43 | + | DENV-1 | − | − | − |
*RMC, Regency Medical Center; DPH, Doctor’s Plaza Hospital; IST, International School of Tanganyika Clinic; PCH, Premier Care Hospital; a RT-PCR positive for universal DENV RNA test; b Serotype-specific RT-PCR negative test; DENV-1, dengue virus serotype 1; DENV-2, dengue virus serotype 2; DENV-3, dengue virus serotype 3; DENV-4, dengue virus serotype 4.