Welcome to web site of the Amsterdam Cohort Studies

The Amsterdam Cohort Studies on HIV infection and AIDS, a collaboration between the Amsterdam Health Service, the Academic Medical Center of the University of Amsterdam, Sanquin Blood Supply Foundation, the University Medical Center Utrecht, and the Jan van Goyen Clinic are part of the Netherlands HIV Monitoring Foundation and financially supported by the Center for Infectious Disease Control of the Netherlands National Institute for Public Health and the Environment.

For a summary of the results 2001-2009 in pdf click here

For the latest annual report in pdf (2009), please click here

For the latest available overview of the Amsterdam cohort studies (2008) in pdf click here

This site has a database to document studies done by the four institutes that collaborate as the Amsterdam Cohort Studies on HIV/AIDS. The information in this database can be accessed using this site.

If you want to use the database choose ' database' to see the database menu. You will get another menu with lots of options to search tables, fields, publications, authors, etc.
If you want more information about the background of the Bolder project choose 'background' in the menu on the left.
If you want specific information about parts of the project choose 'FAQ' (Frequently Asked Questions).

If you are looking for information, but you don't know exactly what you are looking for, try the 'combined search' page: this page will search in both files, tables, fields and ranges. Another option is the search page where it is also possible to use 'free text'.

If you are a database administrator you can use the dba menu.

To see how many tables etc. are already in the database, click here.