Geographic boundaries in breast, lung and colorectal cancers in relation to exposure to air toxics in Long Island, New York

Table 3 Breast cancer, subboundary statistics.

Boundaries	Statistic	Observed	Expected	P↑	P↓
Female breast cancer	Ns	46	42.518	0.276	0.800
	Lmean	2.130	2.334	0.800	0.276
	Lmax	8.000	10.305	0.828	0.308
OPR for breast cancer	Ns	99	270.446	1.000	0.004
	Lmean	6.707	2.460	0.004	1.000
	Lmax	192	16.574	0.004	1.000

ISSN: 1476-072X