From the 1Karl-Jaspers-Hospital, Clinic of Psychiatry, Psychotherapy and Psychosomatics, Bad Zwischenahn, Germany

2Medical-scientific Department, Aristo Pharma, Berlin, Germany

3Medical Laboratory Bremen, Bremen, Germany

4Analytical Clinical Concepts (ACC), Leidersbach, Germany.

Received August 8, 2023; accepted after revision December 4, 2023.

Address correspondence to: Christiane Först, MD, Karl-Jaspers-Hospital, Clinic of Psychiatry, Psychotherapy and Psychosomatics, Hermann-Ehlers-Str. 7, 26160 Bad Zwischenahn, Germany (e-mail: [email protected]).