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. Author manuscript; available in PMC: 2016 Aug 1.
Published in final edited form as: Pediatr Infect Dis J. 2015 Aug;34(8):826–830. doi: 10.1097/INF.0000000000000744

Table 1. Demographic and clinical characteristics of infants (n=367).

Characteristics No. %
Gender
Male 199 54
Race/ethnicity
Hispanic 184 50
White* 94 26
Black 84 23
Asian 5 1
Feeding pattern
Breastfed< 3 Months 71 19
Breastfed> 3 Months 66 18
Formula fed only 230 63
Cigarette smoke exposure**
No 294 80
Yes 73 20
Daycare attendance**
No 304 83
Yes 63 17
Diagnosed with URI**
Yes 287 78
No 80 22
*

Non-Hispanic white

**

During any period of study follow up