Factors associated with vasovagal reactions in whole blood donors: A case & #8211;control study

CONCLUSION: The psychosocial factors such as fear of the needle, the sight of the blood, state of mind, and quality and duration of sleep seem to have an association, adversely impacting the donors resulting in VVRs after/during blood donation.
Source: Asian Journal of Transfusion Science - Category: Hematology Authors: Source Type: research