Vitamin D deficiency in patients with chronic and acute urticaria: A systematic review and meta-analysis Tsung-Yu Tsai, MD, Yu-Chen Huang, MD Journal of the American Academy of Dermatology Volume 79, Issue 3, Pages 573-575 (September 2018) DOI: 10.1016/j.jaad.2018.02.033 Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions
Fig 1 Forest plot showing that patients with urticaria had a significantly higher prevalence of 25-hydroxyvitamin D deficiency than those in the control group. (Odds ratio 4.456, 95% CI 2.261-8.782, I2 = 72.6%.) CI, Confidence interval. Journal of the American Academy of Dermatology 2018 79, 573-575DOI: (10.1016/j.jaad.2018.02.033) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions
Fig 2 Forest plot showing that patients with urticaria had a significantly lower level of 25-hydroxyvitamin D than those in the control group. (std diff in means −1.211, 95% CI −1.832 to −0.591, I2 = 98.5%.) CI, Confidence interval; diff, difference; std, standardized. Journal of the American Academy of Dermatology 2018 79, 573-575DOI: (10.1016/j.jaad.2018.02.033) Copyright © 2018 American Academy of Dermatology, Inc. Terms and Conditions