STUDY QUESTION What is the rate of spontaneous live births after successful IVF treatment
in a cost-free environment, and were couples who achieved a spontaneous live birth …

Objective The objective was to evaluate the effects of infertility and its duration on female
sexual functions. Materials and methods One-hundred and seventy-four (21.5%) primary …

Objective To develop a model that can predict the chance to conceive spontaneously in
subfertile couples. Design In a cohort study, a consecutive series of patients consulting …

Objective: The aim of the study is to create a new model to predict successful outcome in
assisted reproductive techniques. Materials and Methods: A retrospective cohort study was …

Infertility is defined as the inability of a couple to conceive after 1 year of regular, unprotected
intercourse. Natural cycle fecundity, or the chance of a couple conceiving in a given month …

Approaches for monitoring time trends in couples' fecundity and for studying its sensitivity to
environmental factors are needed. Two approaches rely on the inclusion of a cross-sectional …

This committee opinion provides practitioners with suggestions for optimizing the likelihood
of achieving pregnancy in couples or individuals attempting conception who have no …

Fecundity is defined as the ability to produce children, and is thus important to any
discussion concerning reproduction and family size. While couples may have the ability to …

STUDY QUESTION What are the long-term chances of having a child for couples starting
fertility treatments and how many conceive with ART, IUI and without treatment? SUMMARY …

Methods: We contacted a random sample of 1,204 women aged from 18 to 44 years and
recruited those who currently had unprotected sexual intercourse. A parametric approach …