From: Changing trends and serotype distribution of Shigella species in Beijing from 1994 to 2010
Surveillance time | No. (%) of isolates | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Total | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||||||||||||||
1994 | 620 | (10.34) | 5 | (0.81) | 3 | (0.48) | 3 | (0.48) | 2 | (0.32) | 12 | (1.94) | 56 | (9.03) | 165 | (26.61) | 178 | (28.71) | 122 | (19.68) | 42 | (6.77) | 23 | (3.71) | 9 | (1.45) |
1995 | 793 | (13.22) | 10 | (1.26) | 3 | (0.38) | 11 | (1.39) | 16 | (2.02) | 49 | (6.18) | 132 | (16.65) | 239 | (30.14) | 166 | (20.93) | 76 | (9.58) | 46 | (5.80) | 38 | (4.79) | 7 | (0.88) |
1996 | 1196 | (19.94) | 25 | (2.09) | 12 | (1.00) | 9 | (0.75) | 5 | (0.42) | 45 | (3.76) | 125 | (10.45) | 376 | (31.44) | 317 | (26.51) | 185 | (15.47) | 61 | (5.10) | 16 | (1.34) | 20 | (1.67) |
1997 | 481 | (8.02) | 15 | (3.12) | 5 | (1.04) | 11 | (2.29) | 19 | (3.95) | 55 | (11.43) | 76 | (15.80) | 85 | (17.67) | 66 | (13.72) | 68 | (14.14) | 52 | (10.81) | 15 | (3.12) | 14 | (2.91) |
1998 | 602 | (10.04) | 4 | (0.66) | 5 | (0.83) | 4 | (0.66) | 10 | (1.66) | 39 | (6.48) | 82 | (13.62) | 108 | (17.94) | 136 | (22.59) | 94 | (15.61) | 83 | (13.79) | 24 | (3.99) | 13 | (2.16) |
1999 | 477 | (7.95) | 3 | (0.63) | 5 | (1.05) | 3 | (0.63) | 7 | (1.47) | 17 | (3.56) | 63 | (13.21) | 109 | (22.85) | 129 | (27.04) | 80 | (16.77) | 29 | (6.08) | 26 | (5.45) | 6 | (1.26) |
2000 | 437 | (7.28) | 4 | (0.92) | 2 | (0.46) | 2 | (0.46) | 2 | (0.46) | 11 | (2.52) | 44 | (10.07) | 101 | (23.11) | 154 | (35.24) | 85 | (19.45) | 29 | (6.64) | 0 | (0.00) | 3 | (0.69) |
2001 | 221 | (3.68) | 0 | (0.00) | 1 | (0.45) | 2 | (0.90) | 1 | (0.45) | 1 | (0.45) | 8 | (3.62) | 41 | (18.55) | 139 | (62.90) | 26 | (11.76) | 2 | (0.90) | 0 | (0.00) | 0 | (0.00) |
2002 | 399 | (6.65) | 8 | (2.01) | 5 | (1.25) | 17 | (4.26) | 20 | (5.01) | 19 | (4.76) | 49 | (12.28) | 82 | (20.55) | 88 | (22.06) | 65 | (16.29) | 26 | (6.52) | 13 | (3.26) | 7 | (1.75) |
2003 | 94 | (1.57) | 0 | (0.00) | 1 | (1.06) | 2 | (2.13) | 0 | (0.00) | 1 | (1.06) | 5 | (5.32) | 15 | (15.96) | 24 | (25.53) | 29 | (30.85) | 13 | (13.83) | 2 | (2.13) | 2 | (2.13) |
2004 | 252 | (4.20) | 1 | (0.40) | 0 | (0.00) | 0 | (0.00) | 0 | (0.00) | 5 | (1.98) | 12 | (4.76) | 56 | (22.22) | 102 | (40.48) | 48 | (19.05) | 18 | (7.14) | 5 | (1.98) | 5 | (1.98) |
2005 | 148 | (2.47) | 4 | (2.70) | 1 | (0.68) | 3 | (2.03) | 0 | (0.00) | 0 | (0.00) | 1 | (0.68) | 24 | (16.22) | 53 | (35.81) | 39 | (26.35) | 15 | (10.14) | 6 | (4.05) | 2 | (1.35) |
2006 | 117 | (1.95) | 0 | (0.00) | 0 | (0.00) | 2 | (1.71) | 0 | (0.00) | 4 | (3.42) | 2 | (1.71) | 21 | (17.95) | 41 | (35.04) | 28 | (23.93) | 17 | (14.53) | 2 | (1.71) | 0 | (0.00) |
2007 | 78 | (1.30) | 1 | (1.28) | 2 | (2.56) | 0 | (0.00) | 1 | (1.28) | 1 | (1.28) | 3 | (3.85) | 17 | (21.79) | 38 | (48.72) | 10 | (12.82) | 3 | (3.85) | 0 | (0.00) | 2 | (2.56) |
2008 | 22 | (0.37) | 1 | (4.55) | 0 | (0.00) | 0 | (0.00) | 1 | (4.55) | 0 | (0.00) | 1 | (4.55) | 1 | (4.55) | 6 | (27.27) | 12 | (54.55) | 0 | (0.00) | 0 | (0.00) | 0 | (0.00) |
2009 | 36 | (0.60) | 0 | (0.00) | 0 | (0.00) | 2 | (5.56) | 6 | (16.67) | 0 | (0.00) | 1 | (2.78) | 1 | (2.78) | 16 | (44.44) | 7 | (19.44) | 2 | (5.56) | 0 | (0.00) | 1 | (2.78) |
2010 | 26 | (0.43) | 1 | (3.85) | 1 | (3.85) | 1 | (3.85) | 1 | (3.85) | 1 | (3.85) | 6 | (23.08) | 1 | (3.85) | 7 | (26.92) | 4 | (15.38) | 2 | (7.69) | 0 | (0.00) | 1 | (3.85) |
Total | 5,999 | (100.00) | 82 | (1.37) | 46 | (0.77) | 72 | (1.20) | 91 | (1.52) | 260 | (4.33) | 666 | (11.10) | 1442 | (24.04) | 1660 | (27.67) | 978 | (16.30) | 440 | (7.33) | 170 | (2.83) | 92 | (1.53) |