Volume 25, Number 12—December 2019
Dispatch
Sentinel Listeriosis Surveillance in Selected Hospitals, China, 2013–2017
Weiwei Li, Li Bai, Xiaochen Ma, Xiuli Zhang, Xinpeng Li, Xiaorong Yang, Jennifer Y. Huang, Séamus Fanning, and Yunchang Guo
Table 2
Distribution of PCR serogroups and ST types identified among 108 isolates from listeriosis case-patients, by risk group, China, 2013–2017*
| Characteristic | Pregnancy-associated, no. (%) |
Not pregnancy-associated, no. (%) |
Total, no. (%) |
|||
|---|---|---|---|---|---|---|
| Total |
76 (70.4) |
32 (29.6) |
108 (100.0) |
|||
| PCR serogroups | ||||||
| IIa | 30 (39.5) | 15 (46.9) | 45 (41.7) | |||
| IIb | 32 (42.1) | 13 (40.6) | 45 (41.7) | |||
| IVb | 13 (17.1) | 3 (9.4) | 16 (14.8) | |||
| IIc |
1 (1.3) |
1 (3.1) |
2 (1.9) |
|||
| MLST types | ||||||
| ST87 | 14 (18.4) | 3 (9.4) | 17 (15.7) | |||
| ST8 | 11 (14.5) | 4 (12.5) | 15 (13.9) | |||
| ST619 | 4 (5.3) | 4 (12.5) | 8 (7.4) | |||
| ST155 | 2 (2.6) | 4 (12.5) | 6 (5.6) | |||
| Other STs | 45 (59.2) |
17 (53.1) |
62 (57.4) |
|||
*MLST, multilocus sequencing typing; ST, sequence type.
Page created: November 18, 2019
Page updated: November 18, 2019
Page reviewed: November 18, 2019
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