ULSAM is a unique, ongoing, longitudinal, epidemiologic study based on all available men, born between 1920 and 1924 and living in Uppsala County, Sweden. The men were investigated at the ages of 50, 60, 70, 77, 82 88 and 93 years. The reinvestigations in ULSAM were based on the previous investigations. Full screening and official registry data are available in our databases and more data is continuously added.
The participants in ULSAM went through extensive investigations at each age. On these pages, you will find detailed information about the investigations made, the methods and questionnaires used. Furthermore, summary of statistics is presented for most of the variables.
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