Results of anonymization on PheWAS Analysis for six SNPs.

, , and are the Demonstration group when anonymized, extracted from the BioVU anonymization, and extracted from the SD anonymization, respectively. Original is the number of significant associations (p 0.05) found in the PheWAS when conducted on pre-anonymized data. Identical is the number of associations which were the same between studies. Lost is the number of associations that were lost in the anonymized study. False is the number of associations that were determined as significant in the new study but were not in the original.