Table 2

Social, economic, and demographic characteristics of the city and zones

Hamilton cityDowntown HamiltonIndustrial northHamilton eastHamilton mountainHamilton west
CoH exposure based nine year mean of mean daily average exposure estimates in CoH units; SO2 exposure is the eight year mean of daily average exposure estimates in ppb; household income, a variable based on mean household income; unemployment rate, a variable based on the percentage of unemployment; poverty, a variable based on the percentage of people living below the poverty line; high school or less, a variable based on the percentage of people that have completed no more than a high school education; less than grade 9, a variable based on the percentage of people that have less than a high school education; manufacturing employment, a variable based on the percentage of manufacturing occupation; smokers (female), a variable based on the percentage of female smokers; smokers (male), a variable based on the percentage of male smokers; over 65, a variable based on the percentage of people aged 65 and over; mean age of death, a variable based on the average age of mortality; distance to hospital, a variable based on the minimum distance (km) to a hospital; proximate emergency ward, a variable stating whether an emergency ward exists in a zone.
CoH exposure0.420.470.520.370.300.40
SO2 exposure6.577.368.134.716.825.16
Household income41870.230149.436504.541283.045640.152425.9
Unemployment rate6.88.59.37.15.45.1
Poverty17.429.724.914.812.810.7
High school or less57.558.164.065.157.044.3
Less than grade 915.118.918.818.712.98.5
Manufacturing employment23.319.625.130.222.716.6
Smokers (female)33.738.141.337.132.324.5
Smokers (male)35.037.242.838.334.028.1
Over 6515.818.013.915.315.716.3
Mean age of death737573717376
Distance to hospital4.11.52.32.32.72.5
Proximate emergency wardNaYesYesNoYesYes