Interactions between Diet and Exposure to Secondhand Smoke on Glycated Hemoglobin (HbA1c) Levels among U.S. Children: Results from NHANES 2007-2012 … Jump to original: Interactions between Diet and Exposure to Secondhand Smoke on Glycated Hemoglobin (HbA1c) Levels among U.S. Children: Results from NHANES 2007-2012