Table 2.

Best fitted model parameters estimates

US vaccine coverage	cN	Degree	Epsilon	Waning	Duration of PCV7 protection	Deviance
80%	0.86	0.85	0.88	0.12	8.5	381.09
82%	0.85	0.82	0.88	0.12	8.5	381.16
84%	0.86	0.79	0.88	0.12	8.3	382.16
86%	0.85	0.76	0.87	0.12	8.3	383.12
88%	0.85	0.73	0.87	0.12	8.0	384.48
90%	0.85	0.70	0.86	0.13	7.7	386.29

Best fitted results of c_N (competition parameter), epsilon (mixing parameter), waning (1/duration of vaccine protection), degree of vaccine protection, and Poisson deviance from the optimization according to a 1+ dose of US PCV7 coverage