Table 2.
Prevalence and meta-analysis statistics of V. parahaemolyticus in seafood investigated in the primary studies
| df | Sample | Effect size 95 % CI | Heterogeneity | Standard error | Variance | ||
|---|---|---|---|---|---|---|---|
| Q value | p value | I 2 | |||||
| 14 | Mussel, scallop, and periwinkle | 28.0 (0.255–0.307) | 297.293 | 0.0000 | 95.291 | 0.660 | 0.436 |
| 22 | Shrimp, prawn and crab | 48.3 (0.454–0.512) | 232.099 | 0.2590 | 90.521 | 0.484 | 0.2345 |
| 19 | Fish, squid and cephalopod | 51.0 (0.476–0.544) | 159.368 | 0.557 | 88.078 | 0.460 | 0.212 |
| 17 | Clam and cockle | 52.9 (0.490–0.568) | 132.490 | 0.145 | 87.169 | 0.429 | 0.184 |
| 16 | Oyster | 63.4 (0.592–0.674) | 178.260 | 0.0000 | 91.024 | 0.765 | 0.586 |
Q, Cochran’s test; I 2, inverse variance index; df, degree of freedom