Skip to main content

Table 2 Serum α-tocopherol (α-T) and γ-tocopherol (γ-T) levels (year 0 of the CARDIA study)

From: The vitamin E isoforms α-tocopherol and γ-tocopherol have opposite associations with spirometric parameters: the CARDIA study

  Blacks Whites  
  N Mean (μM) SD (μM) SE (μM) Range (μM) N Mean (μM) SD (μM) SE (μM) Range (μM) P value
α-T 2289 19.71 5.28 0.11 7.57-59.39 2237 22.68 6.69 0.14 5.73- 84.91 <0.0001
γ-T 2289 5.11 2.40 0.05 0.14- 67.41 2237 4.64 1.97 0.04 0.00- 27.02 <0.0001