ABO blood groups in unipolar and bipolar manic-depressive patients
Abstract
The authors determined ABO blood groupings for 66 manic-depressive patients diagnosed and divided into bipolar and unipolar groups according to strict symptomatic and course criteria. A significantly higher percentage of bipolar patients than unipolar patients had blood group O, while a significantly higher percentage of unipolar patients than bipolar patients had blood group A. THese findings provide support for the validity of the unipolar-bipolar distinction and are consistent with the concept that vulnerability to manic-depressive disorders may be related to membrane disturbances.
Access content
To read the fulltext, please use one of the options below to sign in or purchase access.- Personal login
- Institutional Login
- Sign in via OpenAthens
- Register for access
-
Please login/register if you wish to pair your device and check access availability.
Not a subscriber?
PsychiatryOnline subscription options offer access to the DSM-5 library, books, journals, CME, and patient resources. This all-in-one virtual library provides psychiatrists and mental health professionals with key resources for diagnosis, treatment, research, and professional development.
Need more help? PsychiatryOnline Customer Service may be reached by emailing [email protected] or by calling 800-368-5777 (in the U.S.) or 703-907-7322 (outside the U.S.).