搜索结果: 151-165 共查到“pregnancy”相关记录311条 . 查询时间(0.169 秒)
Homocysteine in Gestational Diabetes and Normal Pregnancy plus Effects of Folic Acid
Homocysteine Gestational diabetes Pregnancy outcome
2009/12/7
Background: The aim of study was to assess serum homocysteine and its relation with serum folate, vit B12 and lipid profiles in gestational diabetes mellitus and comparison with normal pregnant w...
Correlates of Unwanted Pregnancy among Pregnant Women attending Medical and Health Centers in Semnan, Iran
unwanted pregnancies contraceptive methods Semnan
2009/12/3
Background & Aim: Unwanted pregnancy is one of the most important causes of mother and child mortality. It may end up to illegal abortion and result in inevitable physical and psychological consequenc...
Twin Pregnancy with Hydatidiform Mole and Coexisting Fetus: Report of Three Cases and Review of Literature
Twin pregnancy Hydatidiform mole Coexisting fetus
2009/11/24
A twin pregnancy with a coexisting complete hydatidiform mole and a healthy fetus (CMCF) is rare. Here we report three cases of CMCF with different clinical courses but similar outcome without a survi...
Prediction of Pregnancy: A Joint Model for Longitudinal and Binary Data
joint model mixed linear model generalized linear model longitudinal data binary data
2009/9/24
We consider the problem of predicting the achievement of successful pregnancy, in a population of women undergoing treatment for infertility, based on longitudinal measurements o...
Pleasure, Prophylaxis and Procreation：A Qualitative Analysis of Intermittent Contraceptive Use And Unintended Pregnancy
Intermittent Contraceptive Use pregnancy ambivalence Unintended Pregnancy
2009/9/17
CONTEXT: Although pregnancy ambivalence is consistently associated with poorer contraceptive use, little is known about the sexual, social and emotional dynamics at work in pregnancy ambivalence.
...
Contraceptive Use and Pregnancy Risk Among U.S. High School Students, 1991–2003
Contraceptive Use U.S. High School Students Pregnancy Risk
2009/9/17
CONTEXT: Trends in teenagers' contraceptive use have received less attention than trends in adolescent sexual intercourse, despite the importance of contraceptive use to preventing teenage pregnancy. ...
Disparities in Rates of Unintended Pregnancy in the United States, 1994 and 2001
Unintended Pregnancy 1994 and 2001 United States
2009/9/17
CONTEXT: Many pregnancies are unintended, particularly in certain population groups. Determining whether unintended pregnancy rates and disparities in rates between subgroups are changing may help pol...
Pregnancy Intention from Men's Perspectives：Does Child Support Enforcement Matter?
Pregnancy Intention sexual activity Men's Perspectives unwanted pregnancies
2009/9/17
CONTEXT: Most research on pregnancy intention has focused on women's perspectives and characteristics. Because decisions about sexual activity and contraceptive use usually involve both men and women,...
Preventing Pregnancy and Improving Health Care Access Among Teenagers：An Evaluation Of the Children's Aid Society-Carrera Program
Preventing Pregnancy Teenagers Health Care Children's Aid Society
2009/9/17
CONTEXT: Despite the recent declines in rates of teenage pregnancy, relatively little is known about the few programs that have been successful in reducing adolescent pregnancy.
METHODS: Six agenc...
The Extent of Pregnancy Mistiming and Its Association With Maternal Characteristics and Behaviors And Pregnancy Outcomes
Pregnancy Mistiming Pregnancy Outcomes Maternal Characteristics
2009/9/17
CONTEXT: The National Survey of Family Growth (NSFG) classifies pregnancies as intended, mistimed or unwanted. However, these categories could be too broad, as a woman's feelings about a pregnancy, he...
Consequences for Infants of Parental Disagreement In Pregnancy Intention
Parental Disagreement Infants Pregnancy Intention
2009/9/17
CONTEXT: Despite the well-established literature on couples' pregnancy intentions and on the consequences of unintended pregnancy, the effects of parents' disagreement in fertility intentions has not ...
Is There a Causal Link Between Maltreatment And Adolescent Pregnancy? A Literature Review
Maltreatment Literature Review Adolescent Pregnancy
2009/9/17
CONTEXT: Despite a sizable amount of research addressing the relationship between violence and women's reproductive health, it has not been shown whether there is sufficient evidence of a causal link ...
Differences in Teenage Pregnancy Rates Among Five Developed Countries：The Roles of Sexual Activity and Contraceptive Use
Teenage Pregnancy Rates Contraceptive Use Sexual Activity
2009/9/16
Context: Adolescent pregnancy, birth, abortion and sexually transmitted disease (STD) rates are much higher in the United States than in most other developed countries.
Methods: Government statist...
The Influence of Significant Others on Australian Teenagers' Decisions About Pregnancy Resolution
Australian Teenagers pregnant teenagers Pregnancy Resolution
2009/9/16
Context: Teenagers' decisions about how to resolve a pregnancy are made in the context of a society, a family and a relationship with a partner. Little is known about how such decisions are made, howe...
The Effect of Partners' Characteristics on Teenage Pregnancy and Its Resolution
Teenage Pregnancy abortions teenage women
2009/9/16
Context: Although the determinants of whether a teenage woman has a nonmarital pregnancy and how such a pregnancy is resolved have been widely investigated, little is known about the effect of her par...