Results 81 to 90 of about 208,128 (187)

Ovarian endometriosis negatively impacts pregnancy outcomes in young infertile women undergoing IVF/ICSI treatment

European Journal of Medical Research
Background This study aimed to investigate the effect of ovarian endometriosis (OE) on ovarian reserve, as well as on cumulative clinical pregnancy rates (cCPR) and cumulative live birth rates (cLBR) in groups of younger women (those under 35 years) and ...
Ruihui Lu, Wenxiong Jiao, Xin Li, Cheng Zeng, Jing Shang, Qing Xue   +5 more
doaj   +1 more source

High School Employment, School Performance, and College Entry [PDF]

The proportion of U.S. high school students working during the school year ranges from 23% in the freshman year to 75% in the senior year. This study estimates how cumulative work histories during the high school years affect probability of dropout, high
Lee, Chanyoung, Orazem, Peter
core  

The Association of Religiosity, Sexual Education, and Parental Factors with Risky Sexual Behaviors Among Adolescents and Young Adults [PDF]

, 2010
This study examined the association of religiosity, sexual education and family structure with risky sexual behaviors among adolescents and young adults. The nationally representative sample, from the 2002 National Survey of Family Growth, included 3,168
Fehring, Richard, Haglund, Kristin
core   +1 more source

Effect of single blastocyst-stage versus single cleavage-stage embryo transfer on cumulative live births in women with good prognosis undergoing in vitro fertilization: Multicenter Randomized Controlled Trial

Nature Communications
In this multicenter, non-inferiority, randomized trial, we randomly assigned 992 women undergoing in-vitro fertilization (IVF) with a good prognosis (aged 20-40, ≥3 transferrable cleavage-stage embryos) to strategies of blastocyst-stage (n = 497) or ...
Xiang Ma, Jing Wang, Yuhua Shi, Jichun Tan, Yichun Guan, Yun Sun, Bo Zhang, Junli Zhao, Jianqiao Liu, Yunxia Cao, Hong Li, Cuilian Zhang, Feng Chen, Honggang Yi, Ze Wang, Xing Xin, Pingping Kong, Yao Lu, Ling Huang, Yingying Yuan, Haiying Liu, Caihua Li, Ben Willem J. Mol, Zhibin Hu, Heping Zhang, Zi-Jiang Chen, Jiayin Liu   +26 more
doaj   +1 more source

The impact of anti-phosphatidylserine/prothrombin antibodies on pregnancy outcomes in patients with unexplained recurrent implantation failure: a retrospective cohort study

Frontiers in Immunology
BackgroundUnexplained recurrent implantation failure (URIF) represents a complex and challenging condition in reproductive medicine, while the role of non-criteria antiphospholipid syndrome antibodies in its pathogenesis remains unclear.
Donglin Han, Donglin Han, Jiansuo Zhou, Jing Shi, Nan Yang, Qiong Liu, Qiong Liu, Jun Zhang, Jun Zhang, Haiyan Wang, Haiyan Wang, Yang Wang, Yang Wang, Jie Zhao, Jie Zhao   +14 more
doaj   +1 more source

The Implications of Career Lengths for Social Security [PDF]

, 2008
While growing fiscal pressures and increasing life expectancy have prompted calls to raiseretirement ages so that lifetime benefits would be concentrated in older ages, some fear that this change -- without other adjustments -- might harm long-career ...
C. Eugene Steuerle, Melissa M. Favreault
core  

OVARIAN RESPONSE AND ITS IMPACT ON THE CUMULATIVE LIVE BIRTH RATES [PDF]

Fertility and Sterility, 2021
Paula Hovanyecz, Mariel Chiera, Juliana Cicaré, Patricia Dra. Perfumo, Luciana Domenech, Viviana Beatriz Ventura, María Valeria Paz   +6 more
openaire   +1 more source

Assisted Reproductive Technology Outcomes in Women with Normal Ovarian Response Receiving Recombinant Luteinizing Hormone/Human Menopausal Gonadotropin: An Observational Study

International Journal of Women's Health
Yingxiu Liang,1 Xiaohong Hou,1 Haoying Chen,1 Ruqing Yang,1 Ruina Wang,1 Ruotong Mao,1 Junzhao Zhao,1 Hui Chen,2 Jing Cheng1 1Reproductive Center, Department of Obstetrics and Gynecology, The Second Affiliated Hospital and Yuying Children’s Hospital of ...
Liang Y, Hou X, Chen H, Yang R, Wang R, Mao R, Zhao J, Chen H, Cheng J   +8 more
doaj  

How to Define In-Vitro Fertilization Success: A Delphi Consensus among China Experts

Fertility & Reproduction
Background: A Delphi consensus was conducted to formulate an expert opinion on the definition of in-vitro fertilization (IVF) success, to provide a reference basis for clinical practice.
Rong Li, Yuanyuan Wang
doaj   +1 more source

Effect of body mass index on pregnancy outcomes in young women with low-prognosis POSEIDON criteria after in vitro fertilization/intracytoplasmic sperm injection

Journal of Ovarian Research
Background The aim of this study was to investeigate the pregnancy outcomes of young women with low prognosis according to the POSEIDON criteria after IVF/ICSI cycles and to explore the effect of body mass index (BMI) on pregnancy outcomes.
Yiting Ren, Chen Yang, Tian Tian, Rong Li, Lina Wang, Xiumei Zhen   +5 more
doaj   +1 more source