نتایج جستجو برای: live birth rate
تعداد نتایج: 1140061 فیلتر نتایج به سال:
Background and purpose: Infant mortality rate (IMR) is one of the most important indices and a human development index (HDI). This study was designed to estimate the IMR, under-five mortality rate (U5MR), life expectancy (LE) at birth in Iran and 31 provinces and to compare the results in five-year intervals using 2006 and 2011 census data. Materials and methods: In a cross-sectional study we ...
BACKGROUND A recent meta-analysis has proven that metformin (M) is highly effective for ovulation induction in the clomiphene citrate (CC)-resistant patient. There is uncertainty whether M should be introduced as a primary ovulation induction agent in polycystic ovarian syndrome (PCOS). METHODS We conducted a systematic review and meta-analysis to establish if M is better when given alone or ...
OBJECTIVE To compare the effectiveness of elective single embryo transfer versus double embryo transfer on the outcomes of live birth, multiple live birth, miscarriage, preterm birth, term singleton birth, and low birth weight after fresh embryo transfer, and on the outcomes of cumulative live birth and multiple live birth after fresh and frozen embryo transfers. DESIGN One stage meta-analysi...
BACKGROUND We sought to determine the association between factors that affected clini- cal pregnancy and live birth rates in patients who underwent in vitro fertilization (IVF) and received intracytoplasmic sperm injection (ICSI) and/or laser assisted hatching (LAH), or neither. MATERIALS AND METHODS In this retrospective cohort study, the records of women who underwent IVF with or without IC...
OBJECTIVE To evaluate, retrospectively, the roles of endogenous and exogenous luteinising hormone (LH) activity on live birth rate in ovulation induction cycles. METHODS Associations between LH activity at baseline, end of stimulation and live birth rate were analysed in relation to patient characteristics, baseline and end of stimulation variables in WHO group II anovulatory women (n = 155) ...
OBJECTIVE To determine the live birth and cumulative live birth rates of expected poor ovarian responders according to the Bologna criteria and to compare their outcomes with those of expected normal responders. DESIGN Retrospective analysis. SETTING University infertility clinic. PATIENTS A total of 1,152 subfertile women undergoing their first in vitro fertilization (IVF) cycle. INTER...
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