Table 1.

p-values associated with cluster statistics. Results (p-values) of analysis using the scan statistic, the M-statistic, and the GAM method with deviance statistic.

	Breast cancer
	20 yr lat	15 yr lat	No lat
scan stat	0.068	0.241	0.209
M-stat	0.015	0.008	0.539
GAM	0.003	0.006	0.046