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. 2012 Jul 25;48(5):481–489. doi: 10.1002/ppul.22621

Table 1.

Demographic Composition of the Study Groups

Total (n = 177) URI (n = 74) URI‐wheezing (n = 52) Control (n = 51) P value
Age (months; mean ± SD) 59.0 ± 1.58 57.4 ± 6.95 59.0 ± 6.80 60.6 ± 6.41 0.037*
Gender n (%)
 Male 89 (50.3) 38 (51.4) 30 (57.7) 21 (41.2) 0.238**
 Female 88 (49.7) 36 (48.6) 22 (42.3) 30 (58.8)
*

One‐way ANOVA.

**

χ2.