Table 4.

Interactive tools for exploring personal genomics (n=63).

Tool	Users, n (%)	Main features
23andMe	22 (35)	Testing service and interpretative tool Health report on over 240 conditions with external links (until December 2013) Visualized ancestry information Download of raw data file
Promethease	8 (13)	Interpretative tool Annotated report with latest information from SNPedia Comparison of two genomes Family report
SNPedia	5 (8)	Database Medical, genealogical, and phenotypic variant associations SNPa articles with links to publications and summary Facility for sharing data Access to shared data
Personal Genome Project	7 (11)	Testing service and database Annotated report of variants sorted by clinical importance and impact Article for each variant includes summary and links to relevant publications Facility for sharing data Access to shared data
Gedmatch	7 (11)	Database and interpretative tool Comparison of user’s data with public results Visualized information about selected matches Genetic distance calculator Relationship calculator
AncestryDNA	7 (11)	Testing service and interpretive tool Information on ancestry Updates of new matches Access to family tree Download of raw data file
PubMed	6 (10)	Database Access to e-books and journals about all aspects of medicine and life sciences

^aSingle nucleotide polymorphism (SNP).