Table 3.

Presence of Eosinophils within each Spirometry Category

Category	Total*	High Eos	Low Eos	OR†	P value
	N = 1,133	N = 174	N = 959
Spirometry pattern, n (%)					0.002
Normal	844 (75)	116 (67)	728 (76)
Obstructed a	98 (9)	27 (16)	71 (7)	2.4	0.0003
Low FVC b	191(17)	31 (18)	160 (17)	1.22	0.04

^aFEV₁/FVC < LLN FEV₁/FVC

^bFVC<LLN FVC and FEV₁/FVC > LLN FEV₁/FVC

^†unadjusted odds ratio (OR)

^*PFT category missing in 275 subjects

Eosinophil counts missing in 100 subjects