National Health and Nutrition Examination Survey

National Health and Nutrition Examination Survey

What's New
Data Release
Updated Data

2015-2016 Complete Blood Count with 5-Part Differential – Whole Blood (CBC_I) file was updated to include an additional variable, LBXMC, to report mean cell hemoglobin concentration in g/dL, and to correct the description for variable LBXMCSI as “Mean Cell Hemoglobin (pg)”.

Page last reviewed: December 26, 2019