The induced abortion is a global phenomenon that according to various authors respond to socially constructed patterns of behavior and where they influence social realities of each country. This phenomenon requires the information necessary to understand the complex process leading to the decision of women to opt for abortion and able to understand the social, economic and health that can expla...

Introduction : Preterm delivery is defined as delivery before 37 weeks of gestation, approximately two-thirds of infant deaths in the first year of life is involved and is still considered as one of the major health problems. Incidence of preterm delivery in different studies mentioned , this study determined the frequency of this type of delivery in women admitted to health centers of Mashhad ...

Background: It seems pregnant women who are young or those who are near menopause have risk for maternal complications of pregnancy. In this study, it was decided to investigate the correlation between the complications of pregnancy and age in Alzahra hospital in Rasht. Materials and Methods: In this survey the maternal complications of pregnancy (cesarien section, pregnancy induced Hypertensio...

OBJECTIVE To compare induction of labor at gestational age 41 weeks with expectant management in regard to neonatal morbidity. Secondary aims were to assess the effect of these managements on mode of delivery and maternal complications. METHODS Between September 2002 and July 2004, postterm women with singleton cephalic presentation and no prelabor rupture of membranes were randomly assigned ...

OBJECTIVE To assess the ability of mifepristone to prime the cervix adequately and induce labor in pregnant women at term; and when mifepristone alone proves insufficient, to determine whether oral misoprostol taken 48 h following mifepristone administration is effective in inducing labor. METHODS In this prospective study 50 pregnant women at term with an unfavorable cervix were given 400 mg...

How does rural-urban migration shape urban production in developing countries? We use longitudinal data on Chinese manufacturing firms between 2000 and 2006, exploit exogenous variation induced by agricultural income shocks for identification. find that, when immigration increases, becomes more labor intensive productivity declines. investigate the reorganization of using patent applications pr...

Using an agent-based model, we simulate the climate-induced agricultural labor migration for alternative future climate scenarios. For each agent, the probability of migration is calculated as a function of a set of relevant factors using a logistic regression model. Historical U.S. agricultural employment data was used to calibrate the model. The simulation result showed that larger crop yield...

BACKGROUND Induction of labor is on the rise in the U.S., increasing from 9.5 percent in 1990 to 22.1 percent in 2004. Although, it is not entirely clear what proportion of these inductions are elective (i.e. without a medical indication), the overall rate of induction of labor is rising faster than the rate of pregnancy complications that would lead to a medically indicated induction. However,...

Many countries around the world are experiencing a significant shift in demographic patterns towards an older population. The age composition of the labor force has also changed dramatically, often accompanied by sharp reductions in the labor force participation rates of older workers. These phenomena in concert pose numerous challenges for the design of public pension programs and labor market...

background: spontaneous occurrences of multifetal pregnancies always have been a medical problem. the risks of perinatal morbidity and mortality and maternal morbidity increase with enhancement of the number of fetuses. in our prospective experimental study, the outcome of twin pregnancy after assisted reproductive technologies (art) with and without multifetal pregnancy reduction (mfpr) is com...