Population DIS-III

In 2014-2015, we aim to select 3,000 donors from the DIS (-I and -II) population. This follow-up, DIS-III, is aimed at investigating genetic determinants in relation to declining versus stable haemoglobin levels and donation-related iron deficiency in repeat donors.

Three categories of donors will be included (~4,000 donors will be invited in order to recruit 3,000 participants):

These donors will be asked to complete questionnaires on lifestyle, menstruation, menopause and pregnancy, health status, cognitive functioning and iron-deficiency-related symptoms. Furthermore blood sampling will be done for DNA sequencing, to perform a full blood count and to analyse markers of iron metabolism.

For more information check the flowchart of the Donor InSight population.

Last edited on: 18 August 2014