Field transmission intensity of Schistosoma japonicum measured by basic reproduction ratio from modified Barbour’s model

Table 5 Numerical results for the annual basic reproduction ratio values according to Models 1.1 and 2.1

Basic reproduction ratio	2003	2004	2005	2006	2007	2008	2009	2010
R ^′ ₀	1.0705	1.0582	1.0811	1.0202	1.0433	1.0531	1.0424	1.0519
R ₀	1.0890	1.0729	1.0843	1.0642	1.0642	1.0646	1.0648	1.0660

Note: R^′₀ corresponds to the original Barbour’s model (1.1), R₀corresponds to the seasonal variation (SV)-modified Barbour’s model (2.1).

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