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. 2013 Jul 15;13:320. doi: 10.1186/1471-2334-13-320

Table 1.

Distribution of specimens positive for rotavirus, Bangladesh, June 2006-May 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)

*Mixed G and P types: 2006–07: G1G9P[8] = 3, G1G4P[6] = 1, G2G9P[8] = 1; 2007–08: G2G9P[8] = 1, G1G2G9P[8] = 1; 2008–09: G1G9P[8] = 2; 2009–10: G1G2P[4] = 2, G2G9P[4] = 1, G2G9P[8] = 2,G1G2G9P[8] = 1, G1G2G9P[4]P[6]P[8] = 1, G1G2G9P[6]P[8] = 2, G1G2G9P[6] = 1, G2G9P[4]P[8] = 1, G1P[6]P[8] = 1; 2010–11: G1G12P[8] = 4; 2011–12: G2G9G12P[8] = 1