Clinical effect of alfacalcidol in children with Henoch-Schönlein purpura: a prospective randomized controlled trial / 中国当代儿科杂志

OBJECTIVES@#To study the effects of alfacalcidol on serum 25-(OH)D@*METHODS@#A total of 200 children with HSP were prospectively enrolled from June 2018 to June 2020. According to the random number table method, they were divided into an observation group and a control group (@*RESULTS@#After treatment, the observation group showed a significantly higher serum 25-(OH)D@*CONCLUSIONS@#Alfacalcidol can increase the serum 25-(OH)D