Among these patients , @ % ( @ out of @ ) had a family history of asthma , @ % ( @ out of @ ) had allergic rhinitis , @ % ( @ out of @ ) increased peripheral blood eosinophilia , @ % ( @ out of @ ) exhibited total IgE increase , @ % ( @ out of @ ) had a recurrent history of wheezing , and @ % ( @ out of @ ) had a family history of eczema .