Table 2. Distribution of invasive non-typhoidal Salmonella serovars isolated in two rural Thai provinces between 2006 and 2014.
| O Group | Serovar/Serogroup | Total n = 525 |
Nakhon Phanom n = 211 |
Sa Kaeo n = 314 |
|---|---|---|---|---|
| B | Group Ba (no serovar data) | 25 (4.8) | 19 (9.0) | 6 (1.9) |
| B | Salmonella serovar Stanley | 6 (1.1) | 3 (1.4) | 3 (1.0) |
| B | Salmonella serovar Typhimurium | 21 (4.0) | 12 (5.7) | 9 (2.9) |
| C | Group Ca (no serovar data) | 42 (8.0) | 21 (10.0) | 21 (6.7) |
| C | Salmonella serovar Albany | 3 (0.6) | 1 (0.5) | 2 (0.6) |
| C | Salmonella serovar Bareilly | 2 (0.4) | 1 (0.5) | 1 (0.3) |
| C | Salmonella serovar Choleraesuis | 152 (29.0) | 12 (5.7) | 140 (44.6) |
| C | Salmonella serovar Javiana | 1 (0.2) | 1 (0.5) | 0 |
| C | Salmonella serovar Montevideo | 1 (0.2) | 1 (0.5) | 0 |
| C | Salmonella serovar Rissen | 6 (1.1) | 4 (1.9) | 2 (0.6) |
| D | Group Da (no serovar data) | 63 (12.0) | 42 (19.9) | 21 (6.7) |
| D | Salmonella serovar Djakarta | 1 (0.2) | 0 | 1 (0.3) |
| D | Salmonella serovar Enteritidis | 119 (22.7) | 61 (28.9) | 58 (18.5) |
| D | Salmonella serovar Panama | 1 (0.2) | 0 | 1 (0.3) |
| E | Group Ea (no serovar data) | 3 (0.6) | 1 (0.5) | 2 (0.6) |
| F | Salmonella serovar Aberdeen | 2 (0.4) | 0 | 2 (0.6) |
| G | Group Ga (no serovar data) | 2 (0.4) | 2 (0.9) | 0 |
| H | Group Ha (no serovar data) | 3 (0.6) | 3 (1.4) | 0 |
| I | Salmonella serovar Hvittingfoss | 2 (0.4) | 1 (0.5) | 1 (0.3) |
| Other | Salmonella otherb | 41 (7.8) | 15 (7.1) | 26 (8.3) |
| Salmonella entericac | 28 (5.3) | 11 (5.2) | 17 (5.4) | |
| Salmonella serovar Urbana | 1.(0.2) | 0 | 1.(0.3) |
a Typing performed using O-group antigen sera only, serovar status not determined
b Multi-group screening using O group antisera showed the isolate not to be in O Group A-I.
c. Isolates not typed