. Author manuscript; available in PMC: 2016 Jan 1.

Published in final edited form as: Clin Exp Allergy. 2015 Jan;45(1):177–183. doi: 10.1111/cea.12323

Table 3.

Summary of logistic regression analysis with asthma status as outcome

Variables	Odds Ratio	95% CI	P-value^*
DII	1.70	1.03,2.14	0.020
Sex (referent = female)
Males⁺	1.7	0.67, 4.26	0.26
Age (years)	1.05	1.02, 1.08	0.003
Smoking (pack years)	0.99	0.97, 1.03	0.94
BMI (kg/m²)	1.12	0.99, 1.25	0.06

p<0.05

DII, dietary inflammatory index, BMI, body mass index