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Long Descriptions - C-EnterNet 2009 Annual Report
Figure 2.1: Relative proportion of enteric diseases reported in Sentinel Site 1 in 2009 (all cases)
| Disease |
Case Number |
Proportion of Total |
| Amoebiasis |
27 |
6.9% |
| Campylobacteriosis |
118 |
30.2% |
| Cryptosporidiosis |
20 |
5.1% |
| Cyclosporiasis |
4 |
1.0% |
| Giardiasis |
72 |
18.4% |
| Hepatitis A |
6 |
1.5% |
| Listeriosis |
1 |
0.3% |
| Salmonellosis |
117 |
29.9% |
| Shigellosis |
8 |
2.0% |
| Verotoxigenic E. coli (VTEC) |
10 |
2.6% |
| Yersiniosis |
8 |
2.0% |
| Total |
391 |
|
Return to Figure 2.1
Figure 3.1: Incidence rates of endemic campylobacteriosis in Sentinel Site 1 by gender and age group in 2009
| Age Group(Years) |
Number of Cases |
Incidence Rate /100,000 person-years |
| F |
M |
F |
M |
| 0-4 |
4 |
7 |
26.45 |
46.27 |
| 5-9 |
0 |
4 |
0.00 |
25.47 |
| 10-14 |
1 |
3 |
6.35 |
18.38 |
| 15-19 |
2 |
1 |
11.54 |
5.54 |
| 20-24 |
4 |
8 |
21.11 |
39.21 |
| 25-29 |
0 |
3 |
0.00 |
14.96 |
| 30-39 |
3 |
7 |
7.94 |
17.90 |
| 40-59 |
19 |
17 |
25.83 |
22.64 |
| 60+ |
9 |
7 |
19.09 |
18.04 |
Return to Figure 3.1
Figure 3.2: Temporaldistribution of human endemic Campylobactercases in Sentinel Site 1 reported in 2009 by month of onset
| Month |
Cases |
| Onset before Jan 09 |
0 |
| Jan |
1 |
| Feb |
4 |
| March |
2 |
| April |
3 |
| May |
6 |
| June |
8 |
| July |
15 |
| Aug |
13 |
| Sept |
8 |
| Oct |
7 |
| Nov |
8 |
| Dec |
3 |
Return to Figure 3.2
Figure 3.3. Monthly distribution of Campylobacter jejuni contamination from all sources and incidence of human cases in Sentinel Site 1 in 2009
| Month |
Percent Positive |
Number of Cases/Human |
| Untreated Water |
Chicken Meat |
Pork Meat |
Beef Meat |
| Onset before Jan 09 |
|
|
|
|
0 |
| Jan |
0.166667 |
0.133333 |
0 |
0 |
1 |
| Feb |
0 |
0.470588 |
0 |
0 |
4 |
| March |
0.111111 |
0.526316 |
0 |
0 |
2 |
| April |
0 |
0.4 |
0 |
0 |
3 |
| May |
0 |
0.133333 |
0 |
0 |
6 |
| June |
0 |
0.52381 |
0 |
0.055556 |
8 |
| July |
0.2 |
0.294118 |
0 |
0 |
15 |
| Aug |
0 |
0.666667 |
0 |
0 |
13 |
| Sept |
0.1 |
0.578947 |
0 |
0 |
7 |
| Oct |
0.2 |
0.470588 |
0 |
0 |
7 |
| Nov |
0.4 |
0.444444 |
0 |
0 |
7 |
| Dec |
0.1 |
0.416667 |
0 |
0 |
3 |
Return to Figure 3.3
Figure 4.1: Incidence rates of endemic salmonellosis cases by gender and age group in Sentinel Site 1 in 2009
| Age Group(Years) |
Number of Cases |
Incidence Rate /100,000 person-years |
| F |
M |
F |
M |
| 0-4 |
5 |
12 |
33.06222 |
79.31787 |
| 5-9 |
5 |
5 |
33.40236 |
31.83699 |
| 10-14 |
1 |
2 |
6.345178 |
12.2534 |
| 15-19 |
4 |
2 |
23.08136 |
11.08709 |
| 20-24 |
3 |
3 |
15.83197 |
14.70516 |
| 25-29 |
4 |
2 |
20.93035 |
9.973073 |
| 30-39 |
5 |
5 |
13.22751 |
12.78445 |
| 40-59 |
6 |
8 |
8.155276 |
10.65459 |
| 60+ |
5 |
5 |
10.60288 |
12.88328 |
Return to Figure 4.1
Figure 4.2: Temporal distribution of human endemic Salmonellosis cases in Sentinel Site 1 reported in 2009
| Month |
Cases |
| Onset before Jan 08 |
1 |
| Jan |
3 |
| Feb |
2 |
| March |
6 |
| April |
4 |
| May |
17 |
| June |
6 |
| July |
6 |
| Aug |
7 |
| Sept |
9 |
| Oct |
5 |
| Nov |
2 |
| Dec |
3 |
Return to Figure 4.2
Figure 4.3: Temporal distribution of Salmonella detected in human endemic cases, untreated surface water and retail meat samples in Sentinel Site 1 in 2009
| Month |
Percent Positive |
Number of Cases/Human |
| Untreated Water |
Chicken Meat |
Pork Meat |
Beef Meat |
| Onset before Jan 09 |
|
|
|
|
1 |
| Jan |
0% |
47% |
0% |
0% |
3 |
| Feb |
43% |
41% |
0% |
0% |
2 |
| March |
44% |
47% |
11% |
0% |
6 |
| April |
0.3 |
13% |
0% |
0% |
4 |
| May |
10% |
27% |
0% |
5% |
17 |
| June |
20% |
14% |
0% |
0% |
6 |
| July |
40% |
6% |
0% |
0% |
6 |
| Aug |
30% |
47% |
0% |
0% |
7 |
| Sept |
50% |
37% |
6% |
0% |
9 |
| Oct |
10% |
29% |
0% |
0% |
5 |
| Nov |
10% |
22% |
0% |
0% |
2 |
| Dec |
10% |
8% |
0% |
0% |
3 |
Return to Figure 4.3
Figure 5.1: Incidence rates of endemic E. coli O157:H7 in Sentinel Site 1 by gender and age group in 2009
| Age Group(Years) |
Number of Cases |
Incidence Rate /100,000 person-years |
| F |
M |
F |
M |
| 0-4 |
1 |
1 |
6.61 |
6.61 |
| 5-9 |
0 |
0 |
0.00 |
0.00 |
| 10-14 |
0 |
1 |
0.00 |
6.13 |
| 15-19 |
1 |
1 |
5.77 |
5.54 |
| 20-24 |
0 |
0 |
0.00 |
0.00 |
| 25-29 |
0 |
0 |
0.00 |
0.00 |
| 30-39 |
3 |
1 |
7.94 |
2.56 |
| 40-59 |
0 |
0 |
0.00 |
0.00 |
| 60+ |
1 |
0 |
2.12 |
0.00 |
Return to Figure 5.1
Figure 6.1 Incidence rates of endemic Yersinia infection by gender and age group in Sentinel Site 1 in 2009
| Age Group(Years) |
Number of Cases |
Incidence Rate /100,000 person-years |
| F |
M |
F |
M |
| 0-4 |
1 |
3 |
6.61 |
19.83 |
| 5-9 |
0 |
0 |
0.00 |
0.00 |
| 10-14 |
0 |
0 |
0.00 |
0.00 |
| 15-19 |
0 |
0 |
0.00 |
0.00 |
| 20-24 |
1 |
0 |
5.28 |
0.00 |
| 25-29 |
0 |
0 |
0.00 |
0.00 |
| 30-39 |
0 |
0 |
0.00 |
0.00 |
| 40-59 |
2 |
0 |
2.72 |
0.00 |
| 60+ |
0 |
0 |
0.00 |
0.00 |
Return to Figure 6.1
Figure 8.1 Incidence rates of endemic giardiasis cases by gender and age group in Sentinel Site 1 in 2009
| Age Group(Years) |
Number of Cases |
Incidence Rate /100,000 person-years |
| F |
M |
F |
M |
| 0-4 |
3 |
2 |
19.84 |
13.22 |
| 5-9 |
2 |
3 |
13.36 |
19.10 |
| 10-14 |
4 |
3 |
25.38 |
18.38 |
| 15-19 |
1 |
1 |
5.77 |
5.54 |
| 20-24 |
0 |
0 |
0.00 |
0.00 |
| 25-29 |
1 |
3 |
5.23 |
14.96 |
| 30-39 |
1 |
3 |
2.65 |
7.67 |
| 40-59 |
5 |
2 |
6.80 |
2.66 |
| 60+ |
5 |
1 |
10.60 |
2.58 |
Return to Figure 8.1
Figure 8.2 Monthly distribution of Giardia cases and detection in untreated surface water sampled in Sentinel Site 1 in 2009
| Month |
Number of Human Cases |
Average Count of Cryptosporidium
(oocysts/100L) per month |
| Onset before Jan 09 |
0 |
|
| Jan |
0 |
50 |
| Feb |
2 |
3.3 |
| March |
1 |
3.9 |
| April |
1 |
NA |
| May |
0 |
NA |
| June |
1 |
20 |
| July |
0 |
0 |
| Aug |
4 |
38.8 |
| Sept |
2 |
0 |
| Oct |
0 |
1.3 |
| Nov |
0 |
8.8 |
| Dec |
0 |
3.3 |
Return to Figure 8.2
Figure 8.3 Incidence rates of endemic cryptosporidiosis cases by gender and age group in Sentinel Site 1 in 2009
| Age Group(Years) |
Number of Cases |
Incidence Rate /100,000 person-years |
| F |
M |
F |
M |
| 0-4 |
3 |
3 |
19.84 |
19.83 |
| 5-9 |
0 |
2 |
0.00 |
12.73 |
| 10-14 |
0 |
2 |
0.00 |
12.25 |
| 15-19 |
0 |
0 |
0.00 |
0.00 |
| 20-24 |
0 |
2 |
0.00 |
9.80 |
| 25-29 |
0 |
0 |
0.00 |
0.00 |
| 30-39 |
1 |
3 |
2.65 |
7.67 |
| 40-59 |
0 |
0 |
0.00 |
0.00 |
| 60+ |
0 |
1 |
0.00 |
2.58 |
Return to Figure 8.3
Figure 8.4 Monthly distribution of Cryptosporidium cases and detection in untreated surface water sampled in Sentinel Site 1 in 2008
| Month |
Number of Human Cases |
Average Count of Giardia (cysts/100L) per month |
| Onset before Jan 09 |
1 |
|
| Jan |
3 |
40 |
| Feb |
1 |
16.7 |
| March |
1 |
19.6 |
| April |
0 |
NA |
| May |
1 |
NA |
| June |
1 |
16.4 |
| July |
1 |
8.9 |
| Aug |
1 |
29.1 |
| Sept |
5 |
9.8 |
| Oct |
0 |
36 |
| Nov |
1 |
61.3 |
| Dec |
0 |
43.3 |
Return to Figure 8.4
Figure 8.5 Incidence rates of endemic amoebiasis cases by gender and age group in Sentinel Site 1 in 2008
| Age Group(Years) |
Number of Cases |
Incidence Rate /100,000 person-years |
| F |
M |
F |
M |
| 0-4 |
0 |
0 |
0.00 |
0.00 |
| 5-9 |
0 |
0 |
0.00 |
0.00 |
| 10-14 |
0 |
0 |
0.00 |
0.00 |
| 15-19 |
1 |
2 |
5.77 |
11.09 |
| 20-24 |
0 |
1 |
0.00 |
4.90 |
| 25-29 |
0 |
1 |
0.00 |
4.99 |
| 30-39 |
2 |
1 |
5.29 |
2.56 |
| 40-59 |
4 |
0 |
5.44 |
0.00 |
| 60+ |
1 |
0 |
2.12 |
0.00 |
Return to Figure 8.5