Table 1 The mean concentration and 95% CI of anti-Dtx, anti-Ttx and anti-Ptx IgG in neonates hospitalized in the neonatal ward
Group | N | Mean (95%CI) (IU/ml) | ||
|---|---|---|---|---|
Anti-Dtx | Anti-Ttx | Anti-Ptx | ||
Shunyi | 200 | 0.12 (0.09–0.15) | 0.18 (0.12–0.25) | 6.31 (5.24–7.38) |
Qianjiang | 238 | 0.04 (0.02–0.06) | 0.07 (0.02–0.11) | 7.75 (5.74–9.76) |
P | < 0.0001 | < 0.0001 | 0.1134 | |
Total | 438 | 0.08 (0.06–0.09) | 0.12 (0.08–0.16) | 7.09 (5.90–8.29) |