From: The impact of aggregating serogroups in dynamic models of Neisseria meningitidis transmission
Vaccine Program  | Model Type | Serogroup | t = 149 | t = 160 | t = 175 | t = 190 | Relative Change |
---|---|---|---|---|---|---|---|
4 | 4-strain model | B | 0.031 | 0.031 | 0.035 | 0.036 | 0.202 |
 | (0.014) | (0.013) | (0.013) | (0.010) | (0.259) | ||
C | 0.015 | 0.011 | 0.001 | 0.000 | −0.958 | ||
 | (0.013) | (0.009) | (0.001) | (0.000) | (0.198) | ||
Other | 0.045 | 0.037 | 0.011 | 0.001 | −0.974 | ||
 | (0.026) | (0.022) | (0.010) | (0.003) | (0.052) | ||
Nl | 0.025 | 0.024 | 0.023 | 0.022 | −0.118 | ||
 | (0.003) | (0.002) | (0.002) | (0.003) | (0.080) | ||
Total | 0.117 | 0.102 | 0.070 | 0.059 | −0.492 | ||
 | (0.056) | (0.047) | (0.027) | (0.017) | (0.060) | ||
5 | 4-strain model | B | 0.030 | 0.032 | 0.035 | 0.035 | 0.206 |
 | (0.014) | (0.015) | (0.016) | (0.017) | (0.275) | ||
C | 0.013 | 0.006 | 0.000 | 0.000 | −0.920 | ||
 | (0.015) | (0.008) | (0.002) | (0.000) | (0.271) | ||
Other | 0.046 | 0.031 | 0.008 | 0.000 | −0.971 | ||
 | (0.028) | (0.020) | (0.009) | (0.001) | (0.139) | ||
Nl | 0.026 | 0.024 | 0.023 | 0.023 | −0.106 | ||
 | (0.007) | (0.003) | (0.002) | (0.005) | (0.135) | ||
Total | 0.115 | 0.093 | 0.067 | 0.059 | −0.487 | ||
 | (0.064) | (0.046) | (0.029) | (0.023) | (0.087) | ||
6 | 4-strain model | B | 0.029 | 0.031 | 0.033 | 0.034 | 0.244 |
 | (0.019) | (0.017) | (0.019) | (0.020) | (0.352) | ||
C | 0.016 | 0.017 | 0.000 | 0.000 | −0.960 | ||
 | (0.019) | (0.009) | (0.000) | (0.000) | (0.196) | ||
Other | 0.043 | 0.021 | 0.003 | 0.000 | −0.957 | ||
 | (0.034) | (0.017) | (0.005) | (0.000) | (0.196) | ||
Nl | 0.025 | 0.024 | 0.022 | 0.022 | −0.121 | ||
 | (0.004) | (0.002) | (0.003) | (0.002) | (0.066) | ||
Total | 0.113 | 0.082 | 0.059 | 0.057 | −0.499 | ||
 | (0.075) | (0.045) | (0.028) | (0.023) | (0.090) |