Karl Hansen
Chair, Department of Obstetrics and Gynecology · University of Oklahoma College of Medicine
Credentials: · · · · ·
History
- Present
Department of Obstetrics and Gynecology · University of Oklahoma College of Medicine
- Present
College of Medicine · University of Oklahoma College of Medicine
Research
Journal of Clinical Investigation · 2002 · 647 citations
Correlation of ovarian reserve tests with histologically determined primordial follicle number
Fertility and Sterility · 2011 · First of 4 authors · Corresponding · 403 citations
Human Reproduction · 2008 · First of 6 authors · Corresponding · 377 citations
40 papers
36 papers
34 papers
26 papers
- EE
25 papers
23 papers
21 papers
- PC
21 papers
Grants
- 2019–2025
National Institute of Child Health and Human Development · R01
Contact PI · $1.5M · University of Oklahoma Hlth Sciences Ctr
- 2013–2019
Luteal Progesterone Supplementation in Clomiphene Citrate-IUI Cycles
National Institute of Child Health and Human Development · U10
Contact PI · $1.5M · University of Oklahoma Hlth Sciences Ctr
Clinical trials
- 2024–2026
The REBALANCE Study - a Prospective, Multicenter, Randomized, Pivotal Study of the May Health System
Principal investigator · Terminated
May Health
- 2016–2019
Principal investigator · Completed
Yale University
- 2015–2020
Fetal Effects of Pre-Pregnancy Lifestyle Interventions in Unexplained Infertility Patients
Principal investigator · Completed
University of Oklahoma
- 2009–2016
Assisted Reproductive Technology (ART) Predictors Study
Principal investigator · Completed
University of Oklahoma