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. Author manuscript; available in PMC: 2017 Oct 1.
Published in final edited form as: Cancer Prev Res (Phila). 2016 Aug 18;9(10):788–793. doi: 10.1158/1940-6207.CAPR-16-0136

Table 2.

Intraclass correlation (ICC) in urinary DIM at 3 glucobrassicin dose levels.

ICC here is a measure of how similar urinary DIM levels from the two 24 h collections within an individual compare to the similarity between subjects at the same dose level.

Glucobrassicin dose (μmol) ICC

50 0.41
200 0.94
500 0.71