Table 1 Distribution of specimens positive for rotavirus, Bangladesh, June 2006-May 2012
From: Changing profile of rotavirus genotypes in Bangladesh, 2006–2012
2006-07 | 2007-08 | 2008-09 | 2009-10 | 2010-11 | 2011-12 | Total | |
|---|---|---|---|---|---|---|---|
Rotavirus detection: number (%) | |||||||
Samples tested | 1291 | 1982 | 1656 | 1791 | 1539 | 1419 | 9678 |
Rotavirus positive | 240 (18.6) | 382 (19.3) | 406 (24.5) | 368 (20.5) | 321 (20.9) | 246 (17.3) | 1963 (20.3) |
Rotavirus genotype distribution (10% Rotavirus positives): number (%) | |||||||
G1P[8] | 3 (13) | 10 (27) | 18 (42.9) | 2 (6.3) | 5 (18.5) | 3 (13.6) | 41 (22.4) |
G2P[4] | 3 (13) | 13 (35.1) | 4 (9.5) | 4 (12.5) | 1 (3.7) | 6 (27.3) | 31 (16.9) |
G9P[8] | 8 (34.8) | 9 (24.3) | 10 (23.8) | 8 (25) | 3 (11.1) | 0 | 38 (20.8) |
G12P[8] | 0 | 0 | 1 (2.4) | 2 (6.3) | 13 (48.1) | 3 (13.6) | 19 (10.4) |
Subtotal | 14 (60.9) | 32 (86.5) | 33 (78.6) | 16 (50.0) | 22 (81.5) | 12 (54.5) | 129 (70.5) |
G1P[6] | 1 (4.3) | 0 | 2 (4.8) | 0 | 0 | 0 | 3 (1.6) |
G2P[6] | 0 | 1 (2.7) | 0 | 0 | 0 | 0 | 1 (0.5) |
G2P[8] | 0 | 1 (2.7) | 1 (2.4) | 0 | 0 | 0 | 2 (1.1) |
G4P[8] | 1 (4.3) | 0 | 0 | 0 | 0 | 0 | 1 (0.5) |
G9P[4] | 0 | 0 | 0 | 0 | 0 | 7 (31.8) | 7 (3.8) |
G9P[6] | 2 (8.7) | 0 | 1 (2.4) | 1 (3.1) | 0 | 0 | 4 (2.2) |
G12P[4] | 0 | 0 | 0 | 0 | 0 | 1 (4.5) | 1 (0.5) |
G12P[6] | 0 | 1(2.7) | 3 (7.1) | 3 (9.4) | 1 (3.7) | 0 | 8 (4.4) |
Subtotal | 4 (17.4) | 3 (8.1) | 7 (16.7) | 4 (12.5) | 1 (3.7) | 8 (36.4) | 27 (14.8) |
G/P Untypeable | 0 | 0 | 0 | 0 | 0 | 1 (4.5) | 1 (0.5) |
Mixed G/P* | 5 (21.7) | 2 (5.4) | 2 (4.8) | 12 (37.5) | 4 (14.8) | 1 (4.5) | 26 (14.2) |
Total typed | 23 (100) | 37 (100) | 42 (100.1) | 32 (100) | 27 (100) | 22 (100) | 183 (100) |