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Table 2 Characteristics of the subjects

From: Influence of leukotriene gene polymorphisms on chronic rhinosinusitis

  Cases Controls
n 206 200
Age (years) 52.3 ± 13.0 48.8 ± 15.0
Male: Female ratio 1.10 0.79
Ethnic group (%)   
   White 85.2 89.5
   Middle East 4.9 4.4
   Jewish 5.4 1.1
   Asian 1.5 1.1
   First Nation 1.5 0.6
   Black 1.0 0.6
   Hispanic 0.5 1.1
   Pacific Islander 0.0 1.7
  1. Values are means ± SD for age.