Clinical Study
Urticaria in Monozygotic and Dizygotic Twins
Table 2
Predictors of urticaria in a sample of 575 Danish twins, 20–51 years of age.
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Urticaria difference is the absolute difference in prevalence between exposure groups; for example for sex the difference in the prevalence of urticaria between males and females is 14.3%. All numbers are (%) except BMI (difference in mean BMI between urticaria patients and non-urticaria patients) and serum total IgE (difference in mean serum total IgE (log-transformed) between urticaria patients and non-urticaria patients). HR: hazard ratio; CI: confidence interval; BMI: body mass index. Adjusted HR is multivariably adjusted. |