Fig. 1
From: Sensitization to inhaled allergens in asthmatic children in southern Jordan: a cross-sectional study
Frequency of negative and positive SPT in study children. SPT results are shown as (0) for negative SPT, (1) for positive SPT for one allergen, (< 1) for multiple allergens. Percent value is percentage of children who tested negative or positive (with respect to the number of positive responses) among all children of the study