neastdata: Breast cancer mortality in the Northeastern United States

neastdataR Documentation

Breast cancer mortality in the Northeastern United States

Description

Data related to breast cancer mortality in the Northeastern United States. The data include information from 245 counties (or similar). The following variables are included in the data frame:

  • id: A name-based id for each county.

  • cases: The number of breast cancer mortality cases between 1988-1992.

  • population: The number of residents in the county based on 1990 U.S. census results.

  • x: An x coordinate of a centroid associated with each county provided by Kulldorff et al. (2003). See Details.

  • y: A y coordinate of a centroid associated with each county provided by Kulldorff et al. (2003). See Details.

  • easting: Identical to x. Retained for reverse compatibility.

  • northing: Identical to y. Retained for reverse compatibility.

Details

The x and y coordinates define centroids associated with each county. The coordinates were provided by Kulldorf et al. (2003). The coordinate system of these coordinates is unknown.

References

Martin Kulldorff, Eric J. Feuer, Barry A. Miller, Laurence S. Freedman; Breast Cancer Clusters in the Northeast United States: A Geographic Analysis, American Journal of Epidemiology, Volume 146, Issue 2, 15 July 1997, Pages 161–170, https://doi.org/10.1093/oxfordjournals.aje.a009247


jpfrench81/neastbenchmark documentation built on July 26, 2023, 3:07 p.m.