Stephan Ehrhardt, MD
Center & Institute Affiliation(s):
- Clinical Trials, Johns Hopkins Center for
- Wendy Klag Center for Autism and Developmental Disabilities
615 N. Wolfe Street
Baltimore , Maryland 21205
MD , Free University Berlin , 1999
MPH , HAW Hamburg, Germany , 2010
Dr. Ehrhardt's research interests include the prevention and treatment of infectious diseases, mainly in international settings, and mother-child health. Research methodology focuses on exploring evidence for clinical interventions, particularly clinical trials and comparative effectiveness research in both high- and low-income countries. In addition, chronic diseases in low-income countries (for example mental health) and the links between infectious and chronic diseases are of great interest. Here, observational study designs are used for the investigation of exposure-disease associations.
clinical trials, developing countries, mental health, meta analyses, infectious diseases, chronic diseases, cohort studies
Guo N, Bindt C, Te Bonle M, Appiah-Poku J, Tomori C, Hinz R, Barthel D, Schoppen S, Feldt T, Barkmann C, Koffi M, Loag W, Nguah SB, Eberhardt KA, Tagbor H, Bass JK, N'Goran E, Ehrhardt S; The International CDS Study Group. Mental health related determinants of parenting stress among urban mothers of young children - results from a birth-cohort study in Ghana and Côte d'Ivoire. BMC Psychiatry. 2014 May 29;14(1):156.
Bindt C, Guo N, Bonle MT, Appiah-Poku J, Hinz R, Barthel D, Schoppen S, Feldt T, Barkmann C, Koffi M, Loag W, Nguah SB, Eberhardt KA, Tagbor H, N'goran E, Ehrhardt S; for the International CDS Study Group. No Association between Antenatal Common Mental Disorders in Low-Obstetric Risk Women and Adverse Birth Outcomes in Their Offspring: Results from the CDS Study in Ghana and Côte D'Ivoire. PLoS One. 2013 Nov 18;8(11):e80711.
Guo N, Bindt C, Te Bonle M, Appiah-Poku J, Hinz R, Barthel D, Koffi M, Posdzich S, Deymann S, Barkmann C, Schluter L, Jaeger A, Nguah SB, Eberhardt KA, N'Goran E, Tagbor H, Ehrhardt S; for the International CDS Study Group. Association of Antepartum and Postpartum Depression in Ghanaian and Ivorian Women With Febrile Illness in Their Offspring: A Prospective Birth Cohort Study. Am J Epidemiol 2013 Nov 1;178(9):1394-402. doi: 10.1093/aje/kwt142.
Bindt C, Appiah-Poku J, Te Bonle M, Schoppen S, Feldt T, Barkmann C, Koffi M, Baum J, Nguah SB, Tagbor H, Guo N, N'goran E, Ehrhardt S; for the International CDS Study Group. Antepartum Depression and Anxiety Associated with Disability in African Women: Cross-Sectional Results from the CDS Study in Ghana and Côte d'Ivoire. PLoS One. 2012;7(10):e48396.
Ehrhardt S, Burchard GD, Mantel C, Cramer JP, Kaiser S, Kubo M, Otchwemah RN, Bienzle U, Mockenhaupt FP . Malaria, anemia, and malnutrition in African children - defining intervention priorities. J Infect Dis. 2006 Jul 1;194(1):108-14.