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. 2009 Jun 24;8:36. doi: 10.1186/1476-072X-8-36

Table 2.

Global indices for the diarrhea affected villages

Indices

Year VTMR NNI Pattern
2001 47.29a 0.52a Clustered
2002 67.59a 0.34a Clustered
2003 57.64a 0.32a Clustered
2004 94.69a 0.37a Clustered
2005 65.49a 0.36a Clustered
2006 66.73a 0.43a Clustered

note a: the corresponding p-value is < 0.01