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. 2020 Oct 29;17(21):7939. doi: 10.3390/ijerph17217939

Table 4.

Spirometry, hired Latinx child farmworkers in North Carolina (n = 140).

Spirometry classification 1 Total Girls
n = 49
Boys
n = 91
n % n % n % p
Normal 108 77.1 39 79.6 69 75.8 0.71
Obstructive (suspected asthma) 30 21.4 9 18.4 21 23.1
Restrictive 2 1.4 1 2.0 1 1.1

Notes: 1 Normal, Obstructive and Restrictive classifications were derived using interpretations generated by computer spirometry reports.