NHANES Directly Measured BMI data

Directly measured NHANES data are stored in NHANES DM.csv in CSV format. This file contains four columns: year t, BMI in year t, age in year t, and gender. Note: We associate NHANES data from survey 1999-2000 with t = 1999, from survey 2001-2002 with t = 2001, and so on.