The nuMoM2b dataset posted on the NSRR has gone through various post-processing steps in order to prepare the data for more widespread sharing. Changes and updates to the source data and variable definitions have been coordinated in the numom2b-data-dictionary repository.
Disclaimer: These data are not perfect. Please submit issues for any new problematic findings.
There are two CSV dataset files.
The datasets are deidentified. Individual participants are distinguished by the PublicID variable. Only participants who agreed to share their data have been included.