| 1a. Total number of SSL(SC) isolates and isolate-yielding specimens submitted to or recovered at the Public Health Lab (PHL) |
1,222 (52 – 4,116) |
186 (6 – 1,058) |
24 (0 – 68) |
195 (5 – 761) |
174 (1 – 687) |
| 1b. Number of SSL(SC) primary isolates or isolate-yielding specimens |
1,104 (49 – 3,807) |
157 (6 – 967) |
23 (0 – 66) |
160 (5 – 761) |
146 (1 – 497) |
| 2a. Total number of preliminary positive STEC clinical specimens or samples received at PHL (regardless of if isolate-yielding or not) |
N/A |
297 (9 – 1,923) |
N/A |
N/A |
N/A |
| 2b. Total number and percent of isolate-yielding STEC clinical specimens or samples received at PHL |
N/A |
164 (6 – 1,058); 59.2% (30.6% – 95.4%) |
N/A |
N/A |
N/A |
| 3a. Percent of SSL(SC) primary isolates with PFGE testing at PHL |
97.1% (68.0% – 100%) |
87.9% (0% – 100%) |
92.1% (0% – 100%) |
62.8% (0% – 100%) |
44.3% (0% – 100%) |
| 3b. OPTIONAL: Percent of SSL(SC) primary isolates with WGS testing at PHL |
67.4% (7.0% –100%) |
77.0% (21.6% – 100%) |
90.6% (50.0% – 100%) |
22.9% (0% – 100%) |
26.4% (0% – 97.0%) |
| 4a. Median time from SSL(SC) isolate receipt (or recovery) at PHL or PFGE request to pattern upload to PulseNet |
3.6 (1.0 – 9.0) days |
3.1 (1.0 – 6.0) days |
2.8 (1.0 – 5.0) days |
3.6 (2.0 – 7.0) days |
3.6 (0 – 8.1) days |
| 4b. OPTIONAL: Median time from SSL(SC) isolate receipt (or recovery) at PHL or WGS request to sequence upload to PulseNet |
25.3 (7.0 – 56.0) days |
23.6 (7.0 – 70.0) days |
13.4 (5.0 – 43.0) days |
No cumulative data available |
No cumulative data available |
| 5a. Total number of SSL(SC) cases reported to epidemiology staff |
1,305 (48 – 6,579) |
274 (12 – 1,700) |
23 (1 – 154) |
377 (6 – 1,683) |
1,729 (62 – 7,264) |
| 5ai. OPTIONAL: Percent of SSL(SC) cases with isolates and isolate- yielding specimens submitted to PHL |
86.5% (61.0% – 100%) |
70.5% (36.4% – 97.6%) |
81.0% (0% – 100%) |
64.3% (4.1% – 92.5%) |
27.8% (<1.0% – 89.0%) |
| 5b. Total number of laboratory confirmed SSL(SC) cases reported to epidemiology staff |
1,144 (35 – 5,743) |
147 (3 – 1,148) |
23 (0 – 148) |
250 (4 – 1,112) |
991 (27 – 5,124) |
| 5c. Total number of probable SSL(SC) cases reported to epidemiology staff |
151 (1 – 1,060) |
47 (0 – 804) |
N/A |
122 (0 – 647) |
724 (21 – 2,719) |
| 5d. Total number of suspect SSL(SC) cases reported to epidemiology staff |
11 (0 – 125) |
96 (1 – 510) |
N/A |
5 (0 – 48) |
N/A |
| 6a. Percent of SSL(SC) cases with attempted interview |
87.4% (16.7% – 100%) |
93.4% (74.2% – 100%) |
95.2% (62.5% – 100%) |
83.0% (31.6% – 100%) |
67.0% (11.0% – 100%) |
| 6ai. Percent of laboratory confirmed cases with attempted interview |
86.7% (10.4% – 100%) |
92.1% (11.8% – 100%) |
95.2% (62.5% – 100%) |
84.1% (37.2% – 100%) |
67.0% (14.0% – 100%) |
| 6aii. Percent of probable cases with attempted interview |
87.7% (30.6% – 100%) |
89.9% (11.8% – 100%) |
N/A |
78.5% (3.2% – 100%) |
66.6% (3.0% – 100%) |
| 6aiii. Percent of suspect cases with attempted interview |
69.5% (2.8% – 100%) |
92.3% (60.6% – 100%) |
N/A |
No cumulative data available |
N/A |
| 6b. Median time from SSL(SC) case report to initial interview attempt |
2.6 (<1 – 7.0) days |
2.1 (<1 – 10.0) days |
2.4 (<1 – 16.0) days |
2.2 (<1 – 8.0) days |
3.4 (<1 – 11.5) days |
| 6c. Percent of SSL(SC) cases with exposure history obtained |
76.7% (13.3% – 92.6%) |
80.1% (52.9% – 97.1%) |
80.7% (25.0% – 100%) |
80.9% (27.3% – 100%) |
78.2% (32.7% – 100%) |
| 6ci. OPTIONAL: Among SSL(SC) cases with an exposure history, percent with full shotgun or case exposure completed |
55.0% (0% – 100%) |
61.4% (0% – 100%) |
84.5% (0% – 100%) |
52.5% (0% – 100%) |
50.6% (0% – 100%) |
| 7. Number of SSL(SC) clusters |
37 (1 – 167) |
6 (0 – 38) |
3 (0 – 21) |
3 (0 – 12) |
3 (0 – 9) |
| 8a. OPTIONAL: Total number and percent of SSL(SC) clusters with routine interview of cases3 |
31 (1 – 158); 95.9% (69.0% – 100%) |
8 (1 – 36); 99.5% (94.7% – 100%) |
3 (1 – 14); 97.2% (66.7% – 100%) |
3 (1 – 12); 95.5% (50.0% – 100%) |
2 (0 – 8); 91.7% (0% – 100%) |
| 8b.Total number and percent of SSL(SC) clusters where an analytic epidemiologic study was conducted3 |
8 (0 – 34); 39.9% (0% – 100%) |
2 (0 – 8); 34.8% (0% – 100%) |
2 (0 – 6); 45.0% (0% – 100%) |
1 (0 – 2); 28.9% (0% – 100%) |
1 (0 – 2); 25.1% (0% – 100%) |
| 9. Total number and percent of SSL(SC) clusters with confirmed vehicle/source identified3 |
7 (0 – 19); 28.0% (0% – 100%) |
1 (0 – 3); 24.3% (0% – 100%) |
1 (0 – 2); 16.6% (0% – 100%) |
1 (0 – 4); 20.8% (0% – 100%) |
1 (0 – 1); 48.4% (0% – 100%) |
| 10. Total number and percent of SSL(SC) clusters where food or environmental sample collected for testing3 |
3 (0 – 8); 11.4% (0% – 100%) |
1 (0 – 2); 10.8% (0% – 50.0%) |
1 (0 – 2); 36.3% (0% – 100%) |
0 (0 – 1); 1.3% (0% – 20.0%) |
1 (0 – 1); 34.8% (0% – 100%) |
| 11. Total number and percent of SSL(SC) clusters where environmental health, agriculture, regulatory, or food safety program staff were contacted3 |
17 (0 – 167); 36.2% (0% – 100%) |
5 (0 – 38); 52.3% (0% – 100%) |
3 (0 – 21); 54.0% (0% – 100%) |
1 (0 – 4); 34.8% (0% – 100%) |
1 (0 – 3); 62.3% (0% – 100%) |
| 12.Total number and percent of SSL(SC) outbreaks where NORS form completed |
8 (0 – 32); 76.6% (0% – 100%) |
2 (0 – 7); 67.5% (0% – 100%) |
1 (0 – 2); 65.6% (0% – 100%) |
2 (0 – 12); 75.6% (0% – 100%) |
2 (0 – 8); 92.3% (0% – 100%) |