Journal of Allergy / 2016 / Article / Fig 2

Clinical Study

Serum Vitamin D Levels and Vitamin D Supplement in Adult Patients with Asthma Exacerbation

Figure 2

(a) The bar graph comparison between patients during asthma exacerbation (, black bar) and without exacerbation (, clear bar); we found difference vitamin D status affects asthma control test score. (b) Vitamin D status and % predicted PEFR. The data were analyzed by Wilcoxon matched-pairs signed test and Mann–Whitney test. , .
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