Research Article
Salmonella in Liquid Eggs and Other Foods in Fukuoka Prefecture, Japan
Table 2
Salmonella-positive rates among meat, offal, and processed meat samples.
| Meat and offal | Number of samples | Number of Salmonella-positives (%) | Serovars isolated | P values obtained from two-sample tests for proportions between each sample and liquid egg sample |
| Beef meat | 423 | 1 (0.2%) | S. Infantis* (in 2008) | <0.001 | Cattle offal | 68 | 1 (1.5%) | S. Corvallis and O-untypeable (in 2007) | 0.014 | Processed beef (roast beef) | 2 | 0 (0.0%) | | 0.581 | Pork meat | 235 | 3 (1.3%) | S. Infantis (in 2001 and 2002), O-untypeable (in 2002) | <0.001 | Mixed minced beef and pork | 58 | 1 (1.7%) | S. Typhimurium (in 2005) | 0.026 | Unrecorded offal | 1 | 0 (0.0%) | | Number of samples insufficient for analysis | Unrecorded meat | 65 | 0 (0.0%) | | 0.003 |
| Total | 852 | 6 (0.7%) | | |
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S., Salmonella enterica subsp. enterica serovar.
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