Skip to main content

Table 1 Colorectal cancer, subboundary statistics.

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

Boundaries Statistic Observed Expected P↑ P↓
Female colorectal cancer Ns 46 37 0.032 0.998
  Lmean 2.130 2.687 0.988 0.032
  Lmax 7.000 12.257 0.996 0.048
Male colorectal cancer Ns 39 43 0.860 0.184
  Lmean 2.513 2.286 0.184 0.860
  Lmax 10.000 10.313 0.528 0.628
OPR for colorectal cancer Ns 123 266 1.000 0.004
  Lmean 5.407 2.504 0.004 1.000
  Lmax 60.000 17.406 0.004 1.000
  1. In this and all subsequent tables, P↑ indicates the upper tail p-value and P↓ indicates the lower tail p-value.