Published: 19 September 2019| Version 1 | DOI: 10.17632/jsmgcmfmdx.1
Francisco Machado e Costa,
Ana Cristina Braga


Part of the Portuguese National Registry on low weight newborns between 2010 and 2012, made available for research purposes. The original data included possible confounding observations such as repeated id's and twins that were removed to ensure no unaccounted for variables. A 50% sample data was taken resulting in 1093 unique observations. This dataset is an abridged version with only the Mother's age, the infant's sex, CRIB score and survival status (0, alive ; 1, death) to ensure anonymity and for reproducibility