Table V.

Multivariable regression of eNO on distance from the main avenue; Lima, Peru, 2009–2010.

Predictor	Coefficient (in log scale)	Standard Error	p-value
(Intercept)	−0.83	1.16	0.48
Distance (per 100m)	0.00	0.01	0.97
Gender	−0.23	0.11	0.04
Age	0.20	0.04	<0.001
Height	0.00	0.01	0.89
Body mass index (BMI)	0.00	0.00	0.57
Current smoker	0.07	0.14	0.63
Passive tobacco exposure	−0.13	0.11	0.23
Maternal education (≥11 years completed)	0.30	0.08	<0.001
Income ≤175 USD	−0.19	0.11	0.08
Apr-Jun	0.01	0.17	0.93
Jul–Sep	0.16	0.12	0.17
Oct–Dec	0.15	0.12	0.21
Current asthma	0.70	0.09	<0.001
Asthma diagnosis	0.29	0.09	<0.01
Atopy	0.68	0.11	<0.001