| Enrichment broths | Numbers (%) of Salmonella-positive stool samples recovered from | % Increase | |
| MAC + HE | MAC + HE + MSRV | ||
| RV | 188 (82.1) | 197 (86.0) | 3.9 |
| BPW | 53 (23.1) | 180 (78.6) | 55.5 |
| SB | 107 (46.7) | 177 (77.3) | 30.6 |