title: [Evaluation of success in assisted reproduction].
abstract: OBJECTIVE
  Summarize different ways of assisted reproduction performance evaluation.
  
  
  METHODS
  Review.
  
  
  METHODS
  Centre for Assisted Reproduction, Department of Gynaecology and Obstetrics, 1st Faculty of Medicine, Charles University, Prague.
  
  
  METHODS
  In databases of assisted reproduction centres, in national and international registers we evaluate data concerning in vitro fertilisation and related methods. Target of this evaluation is, first of all, to increase efficiency.
  
  
  RESULTS
  Outputs of all the registers inform about absolute numbers of cycles, deliveries, born babies and about relative parameters (implantation rate, pregnancy rate), describing the efficiency of the treatment.
  
  
  CONCLUSIONS
  The output evaluation must consider the influence of the age of female, number of transferred embryos and other factors.
authors.affiliation: Centrum asistované reprodukce, Gynekologicko-porodnická klinika 1, LF UK a VFN v Praze.
authors.forename: K
authors.initials: K
authors.lastname: Rezábek
authors.forename: J
authors.initials: J
authors.lastname: Pavelková
mesh_terms: D018153:Czech Republic; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D011247:Pregnancy; D011785:Quality Assurance, Health Care; D012042:Registries; D012099:Reproductive Techniques / Q000706:statistics & numerical data*; D016896:Treatment Outcome