DDA Health collects, preserves and disseminates original data that have been collected by interviews or regisration as part of human-based scientific health research.

DDA Health is an integrated part of the Danish Data Archive under the Danish State Archives.

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DDA Health continues the efforts that were initiated in 1996 by the project Danish Unit for Registration and Storage of Medical Research Data.

One of our core activities is to ensure that electronic data materials from scientific research in the health domain are preserved for the future. In addition, we lend data to third parties for new analytical research purposes (secondary analysis).

DDA Health employs six people.

	You can search in our collection of studies by using our search catalogue.
	To order data material, use our order form.

If you have any questions, please do not hesitate to contact us.

If you wish to archive data in DDA Health, please follow our delivery instructions, and fill in our localization form.