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

Published in final edited form as: J Pediatr. 2015 Jul 29;167(4):869–874.e1. doi: 10.1016/j.jpeds.2015.06.049

Table 2.

Adjusted Odds Ratios for Severe Outcomes among Children Hospitalized with Community-Acquired Pneumonia, According to Reported Home Smoke Exposure

	Home Smoke Exposure

Outcomes	Non-Exposed, n=1434	1 Smoker, n=460	≥2 Smokers, n=325
Intensive care unit admission
No. (%)	300 (20.9)	88 (19.1)	82 (25.2)
aOR (95% CI)	Ref	1.09 (0.82–1.45)	1.44 (1.05–1.96)
Invasive mechanical ventilation
No. (%)	100 (7.1)	23 (5.2)	33 (10.2)
aOR (95% CI)	Ref	0.70 (0.43–1.13)	1.28 (0.81–2.02)

Abbreviations: OR, odds ratio; aOR, adjusted odds ratio; all models were adjusted for the following potential confounding factors selected a priori age, sex, race/ethnicity, household education level, government insurance, individual high-risk comorbidities (persistent asthma, prematurity, neurologic disorder, cardiopulmonary disorder, and other), enrollment site, year, and season.