نتایج جستجو برای: trend in childbearing

تعداد نتایج: 16983615  

Journal: :Nutricion hospitalaria 2014
Marta Cuervo Leticia Goni Susana Santiago Itziar Zazpe Aquilino García J Alfredo Martínez

BACKGROUND The maintenance of healthy lifestyles is of great importance to prevent pregnancy-related diseases at early stages. For this reason, the knowledge of the overall wellbeing of women at childbearing-age is necessary to provide appropriate advice to maintain or improve the nutritional status. The aim of this research was to assess the lifestyles of childbearing-age women planning a preg...

Journal: :Transplantation 1990
V Scantlebury R Gordon A Tzakis B Koneru J Bowman V Mazzaferro W C Stevenson S Todo S Iwatsuki T E Starzl

Seventeen female patients who underwent orthotopic liver transplantation between June 1973 and June 1987 became pregnant 5 months to 11 years after transplantation. Immunosuppression was maintained with combinations of prednisone, cyclosporine, and azathioprine prior to and during pregnancy. One patient discontinued immunosuppression after knowledge of pregnancy, taking only azathioprine sporad...

2011
F.C. Billari A. Goisis A.C. Liefbroer R.A. Settersten A. Aassve G. Hagestad Z. Spéder

BACKGROUND This study examines whether social age deadlines exist for childbearing in women and men, how they vary across countries, whether they are lower than actual biological deadlines and whether they are associated with childbearing at later ages and the availability of assisted reproduction techniques (ARTs). METHODS This study is based on the European Social Survey, Round 3 (2006-2007...

Journal: :International perspectives on sexual and reproductive health 2012
Sanjukta Chaudhuri

CONTEXT The desire for sons often influences fertility behavior in India. Women with a small number or low proportion of sons may be more likely than other women to continue childbearing. METHODS Data from India's 2005-2006 National Family Health Survey were used to examine several hypotheses regarding the association between sex composition of children and parity progression among parous wom...

2009
Md. Asaduzzaman

This paper aims to identify different potential factors associated with childbearing pattern among the ever-married women in Bangladesh. Childbearing pattern is directly related to fertility level and rapid population growth is the major consequence of more childbearing. Bearing more children affects adversely on social and economic opportunities and produces substantial risks to the health of ...

Journal: :Sustainability 2022

The one-child policy was designed as a basic national in China and written into the Constitution 1982. main content purpose of are to advocate late marriage, childbearing fewer births control population growth planned way. Since implementation policy, its positive effect upon China’s economic development cannot be ignored, but after entering 21st century, problems related aging became obvious. ...

2017
Zohreh Behjati-Ardakani Mehrdad Navabakhsh Seyed Hassan Hosseini

Fertility and childbearing, in addition to the biological aspects, has always been regarded as a social phenomenon and, therefore, to understand the incident, values and beliefs, norms, and in short, the culture of any society should be scrutinized. Since the concept, condition, and value of childbearing is associated with cultural, social, political and economic dimensions, it has undergone va...

2012
Kenji Inoue Mayumi Iwasa Masato Wakakura Goji Tomita

BACKGROUND The purpose of this study was to evaluate the effects of benzalkonium (BAK)-free travoprost monotherapy administered for 3 years on intraocular pressure and visual field performance. METHODS The intraocular pressure of 76 patients with normal tension glaucoma was monitored every 1-3 months. A Humphrey visual field test was performed every 6 months after treatment and compared with ...

Journal: :Twin research and human genetics : the official journal of the International Society for Twin Studies 2013
Claire A Coyne Niklas Långström Paul Lichtenstein Brian M D'Onofrio

Teenage motherhood is associated with poor offspring outcomes but these associations may be influenced by offspring birth year because of substantial social changes in recent decades. Existing research also has not examined whether these associations are due to the specific effect of mother's age at childbirth or factors shared by siblings in a family. We used a population-based cohort study in...

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