title: National Research Program 1: participation at the baseline screening.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009313:National Health Programs / Q000458:organization & administration*; D012737:Sex Factors; D012959:Socioeconomic Factors; D013557:Switzerland