Table 4.
Sequence types that showed significant increases or decreases over the time period (deduplicated data).
| ST | % of Isolates per Study | Exact Test for Change between Years |
Comment | ||||
|---|---|---|---|---|---|---|---|
| 2002 N = 283 |
2009 N = 100 |
2013 N = 131 |
2016 N = 160 |
2018 N = 54 |
|||
| 9 | 5.7 | *** | Decrease post 2002 | ||||
| 124 | 5.3 | *** | Decrease post 2002 | ||||
| 311 | 5.3 | ** | Decrease post 2002 | ||||
| 176 | 9.9 | 4.0 | *** | Decrease post 2002 | |||
| 36 | 5.7 | 1.0 | *** | Decrease post 2002 | |||
| 65 | 3.9 | 4.0 | ** | Decrease post 2009 | |||
| 439 | 6.0 | 6.9 | 3.1 | *** | Increase post 2002 | ||
| 1262 | 3.0 | 3.8 | 6.2 | 3.7 | *** | Increase post 2002 | |
| 1635 | 7.4 | 1.9 | *** | Increase post 2009 | |||
| 2372 | 0.8 | 3.8 | 7.4 | *** | Increase post 2013 | ||
| 4149 | 1.3 | 7.4 | *** | Increase post 2013 | |||
| 3811 | 5.6 | *** | Increase post 2016 | ||||
| 62 | 3.2 | 11.0 | 12.2 | 8.8 | 11.1 | ** | Increase post 2009 |
| 177 | 0.7 | 3.1 | 1.9 | 7.4 | * | Increase post 2009 | |
*** p < 0.0001, ** p < 0.001, * p < 0.01.