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| Characteristic | Wheezing infants (n = 65) | Non-wheezing infants (n = 48) | p | ||
|---|---|---|---|---|---|
|
|
|
||||
| n/mean | %/SD | n/mean | %/SD | ||
| Sex (male)a | 41 | 63,1 | 21 | 43.8 | 0.041 |
| Age in monthsb | 14.8 | 5.2 | 15.2 | 5.1 | 0.701 |
| Age of symptoms onset in monthsb | 8 | 5.6 | NA | - | - |
NA: not applicable
a n and %.
b mean and SD.
