. Author manuscript; available in PMC: 2015 Oct 1.

Published in final edited form as: J Allergy Clin Immunol. 2014 Aug 28;134(4):962–965.e4. doi: 10.1016/j.jaci.2014.07.030

Table E3b.

Relative risks and 95% CIs associated with the longitudinal patterns of respiratory symptoms by dichotomous (never, ever) ETS exposure type , adjusted for age, sex, total surveys in adulthood, parent education among ever smokers

	Any	Maternal	Paternal

Cough	n=177	n=168	n=145
Never	Reference	Reference	Reference
Incident	2.4 (1.02-5.85)^*	2.5 (1.04-5.91)^*	1.9 (0.74-4.79)
Remittent	2.3 (0.64-7.98)	2.0 (0.55-7.07)	2.2 (0.65-7.83)
Persistent	7.8 (2.28-26.49)^**	4.5 (1.64-12.30)^**	5.3 (1.67-16.79)^**
Chronic Cough	n=177	n=168	n=145
Never	Reference	Reference	Reference
Incident	2.9 (1.25-6.56)^*	1.4 (0.64-2.88)	4.0 (1.62-9.88)^**
Remittent	5.3 (0.62-45.35)	3.6 (0.80-16.06)	9.4 (1.07-83.29)^*
Persistent	5.1 (1.06-24.65)^*	1.5 (0.44-4.92)	4.5 (1.05-19.37)^*
Wheeze	n=178	n=169	n=146
Never	Reference	Reference	Reference
Incident	1.1 (0.45-2.64)	1.3 (0.58-3.06)	1.5 (0.60-3.82)
Remittent	0.5 (0.13-1.62)	0.9 (0.26-3.21)	0.2 (0.05-1.09)
Persistent	1.2 (0.50-3.13)	0.9 (0.36-2.12)	2.0 (0.75-5.35)

p<0.05,

^**

p<0.01