Table 2
Mean percent predicted lung function and mean amount of industrial air emissions within 25 km of residence, by sex, household population aged 6 to 18, 2007 to 2011 Table 2
Mean percent predicted lung function and mean amount of industrial air emissions within 25 km of residence, by sex, household population aged 6 to 18, 2007 to 2011

Table 2
Mean percent predicted lung function and mean amount of industrial air emissions within 25 km of residence, by sex, household population aged 6 to 18, 2007 to 2011
Table summary
This table displays the results of Mean percent predicted lung function and mean amount of industrial air emissions within 25 km of residence Total, Males, Females, Mean, 95% confidence interval and 95% confidence interval, calculated using from , to and from units of measure (appearing as column headers).
	Mean	95% confidence interval		Mean	95% confidence interval		Mean	95% confidence interval
	Total			Males			Females
	Mean	from	to	Mean	from	to	Mean	from	to
Percent predicted lung function parameters^Note †
FVC	103.07	102.27	103.87	103.21	102.30	104.12	102.93	101.92	103.93
FEV₁	98.86	98.07	99.64	98.63	97.70	99.56	99.09	98.00	100.18
FEV₁/FVC	95.47	94.97	95.97	95.13	94.39	95.87	95.81	95.17	96.45
Industrial air emissions
NO_x (tonnes)	2,372.34^{Note E: Use with caution}	1,547.02	3,197.66	2,431.43^{Note E: Use with caution}	1,589.65	3,273.22	2,312.64^{Note E: Use with caution}	1,487.75	3,137.53
PM_2.5(tonnes)	250.27	169.08	331.46	250.62	169.08	331.46	249.92	166.30	333.54
^E use with caution Note † based on Global Lung Initiative reference equations Return to note † referrer FVC = forced vital capacity FEV₁ = 1-sec forced expiratory volume NO_x = nitrogen oxides PM_2.5 = fine particulate matter Source: 2007 to 2009 and 2009 to 2011 Canadian Health Measures Survey, combined.

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