Lung Cancer Mortality and Radon Concentration in a Chronically Exposed Neighborhood in Chihuahua, Mexico: A Geospatial Analysis

Table 3

Historical growth of Chihuahua City versus Bq/m³ estimates for deaths georeferenced.

Year		Bq/m^3	Age of death (mean)	Age of death (min–max)
1920	17	245 ± 29	66 ± 16	30–85
1930	4	256 ± 43	70 ± 21	39–84
1969	72	333 ± 90	69 ± 13	28–91
1981	70	257 ± 57	68 ± 12	34–92
1993	8	236 ± 14	64 ± 15	39–84

Downtown.