J Marij Janssen

Learn More
BACKGROUND A selective switch to elective single embryo transfer (eSET) in IVF has been suggested to prevent complications of fertility treatment for both mother and infants. We compared seven IVF strategies concerning their cost-effectiveness using a Markov model. METHODS The model was based on a three IVF-attempts time horizon and a societal perspective(More)
BACKGROUND Infertility care is one of the most neglected health care issues in developing countries (DC), affecting more than 50 million couples. The social stigma of childlessness still leads to isolation and abandonment. Bilateral tubal occlusion due to sexually transmitted diseases and pregnancy-related infections is the most common cause of infertility(More)
BACKGROUND Human fertility is linked to sperm quality and therefore the establishment of reference values for normality is mandatory. AIMS The first aim was to establish a reference profile of men in the general population by examining the semen of partners of women with chronic anovulation. The second aim was to determine the prevalence of sperm(More)
  • 1