Groups At Risk


Massachusetts
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High Ozone Days Particle Pollution Groups At Risk  
6,354,770 1,432,580 844,879 132,943 486,639 212,835 93,369 1,698,134 389,233
County Total Pop Under 18 65 & Over Pediatric Asthma Adult Asthma Chronic Bronchitis Emphysema CV Disease Diabetes
Barnstable 224,816 40,424 52,165 3,751 17,577 8,640 4,610 78,274 17,762
Berkshire 131,117 25,967 23,331 2,410 10,224 4,760 2,314 40,547 9,255
Bristol 545,379 125,692 73,767 11,664 41,440 18,176 8,033 145,695 33,375
Dukes 15,515 2,967 2,288 275 1,235 565 260 4,645 1,067
Essex 735,958 176,249 99,388 16,356 55,204 24,606 11,033 199,024 45,643
Hampden 460,520 111,130 63,716 10,313 34,425 15,216 6,820 123,051 28,170
Hampshire 153,471 25,693 18,779 2,384 12,741 5,341 2,188 40,852 9,377
Middlesex 1,467,016 323,225 187,650 29,995 113,350 49,266 21,298 389,486 89,367
Norfolk 654,753 150,878 91,307 14,001 49,632 22,283 10,089 181,346 41,585
Plymouth 493,623 121,809 59,659 11,304 36,863 16,262 7,083 129,147 29,696
Suffolk 687,610 140,383 77,099 13,028 54,733 22,067 8,632 164,178 37,591
Worcester 784,992 188,163 95,730 17,462 59,214 25,654 11,009 201,890 46,346
TOTAL:
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American Lung Association State of the Air: 2008 NOTES

1. Total Population is based on 2006 US Census and represents the at-risk populations in counties with ozone or PM 2.5 pollution monitors; it does not represent the entire state's sensitive populations.
2. Those 18 years of age & under and 65 years of age & over are vulnerable to ozone and PM 2.5. They should not be used as population denominators for disease estimates.
3. Pediatric asthma estimates are for those under 18 years of age and represent the estimated number of people who had asthma in 2006 based on national rates (NHIS) applied to county population estimates (US Census).
4. Adult asthma estimates are for those 18 years and older and represent the estimated number of people who had asthma during 2006 based on state rates (BRFSS) applied to county population estimates (US Census).
5. Chronic bronchitis estimates are for adults 18 years of age and over who had been diagnosed within 2006 based on national rates (NHIS) applied to county population estimates (US Census).
6. Emphysema estimates are for adults 18 years of age and over who have been diagnosed within their lifetime based on national rates (NHIS) applied to county population estimates (US Census).
7. CV disease estimates are for adults 18 years of age and over who had been diagnosed within 2006 based on national rates (NHIS) applied to county population estimates (US Census). CV disease includes coronary heart disease, hypertension, stroke, angina pectoris and heart attack.
8. Diabetes estimates are for adults 18 years of age and over who have been diagnosed within their lifetime based on national rates (NHIS) applied to county population estimates (US Census).
9. Adding across rows does not produce valid estimates. For example, because of differences in the surveys used to gather the information, adding pediatric and adult asthma does not produce an accurate estimate of total population with asthma. Adding emphysema and chronic bronchitis will double count people with both diseases.
10. Changes to the county grades and monitoring from those found in the 2007 report are noted on the last page of each state's section in the full report, available from the menu on the left.

More about Methodology.