Age at the onset of menopause and its influencing factors in Turkish women in a rural area

This study was performed to identify menopausal age and its determining factors in women over 40 residing in the Dogubeyazit district of Agri, located in Eastern Turkey. This cross-sectional study was performed on a sample of 1,068 women, selected by simple random sampling among all district health center records of women aged 40 and greater, who were each attributed a random serial number. While 35.6% of the subjects had not yet reached menopause, 60.5% had entered it spontaneously and 3.9% surgically. Average age at spontaneous menopause was 47.4 ± 3.7 years and that of surgical menopause 45.1 ± 5.0. Age at marriage, age of last pregnancy, and the age of the subject’s mother at menopause affected menopausal status. Identifying menopausal age and its determining factors may modify the menopausal status of women and their management of the perimenopausal period.     

Meeting health and family planning needs in Latin America and the Caribbean

The operations research and technical assistance (OR/TA) project in The Population Council has concentrated on fertility and infant mortality issues in Latin American and the Caribbean for more than a decade through INOPAL. INOPAL is an acronym for Investigacion Operacional en Planificacion Familiar y Atencion Materno-Infantil para America Latina y el Caribe (Operations Research in Family Planning and Maternal-Child Health in Latin America and the Caribbean). In March 1995, the project entered its third phase, INOPAL III, with the renewal of its contract from the United States Agency for International Development (USAID). To facilitate communication between INOPAL, collaborating agencies, and USAID, INOPAL Director James Foreit moved from Peru to a Council office in Washington, D.C. INOPAL has six objectives: 1) to test the integration of family planning and reproductive health services; 2) to increase access to family planning; 3) to develop strategies to reach special populations; 4) to improve the sustainability of family planning programs; 5) to improve service quality; and 6) to institutionalize operations research capability in the region. INOPAL II conducted 61 subprojects in 12 countries in collaboration with 24 USAID cooperating agencies and other international organizations. The project established new services for postpartum women, adolescents, and rural women; improved program quality and financial sustainability; increased vasectomy promotion and the range of available contraceptives; and developed new modes of service delivery. A key finding of INOPAL II operations research was the importance of increasing cost-effectiveness to ensure program sustainability. INOPAL III will work toward all six objectives, with an emphasis on integrating reproductive health and family planning services. Operations research and technical assistance (OR/TA) subprojects will focus on the prevention and treatment of sexually transmitted diseases, perinatal and postpartum care, and postabortion care.     

Education and Male-Female Differences in Later-Life Cognition: International Evidence From Latin America and the Caribbean

This study explores the role of early-life education for differences in cognitive functioning between men and women aged 60 and older from seven major urban areas in Latin America and the Caribbean. After documenting statistically significant differences in cognitive functioning between men and women for six of the seven study sites, I assess the extent to which these differences can be explained by prevailing male-female differences in education. I decompose predicted male-female differences in cognitive functioning based on various statistical models for later-life cognition and find robust evidence that male-female differences in education are a major driving force behind cognitive functioning differences between older men and women. This study therefore suggests that early-life differences in educational attainment between boys and girls during childhood have a lasting impact on gender inequity in cognitive functioning at older ages. Increases in educational attainment and the closing of the gender gap in education in many countries in Latin America and the Caribbean may thus result in both higher levels and a more gender-equitable distribution of later-life cognition among the future elderly in those countries.     

Welfare State Development,Individual Deprivations and Income Inequality: A Cross-Country Analysis in Latin America and the Caribbean

Several scholars have confirmed the role that the welfare state (WS) plays in reducing poverty, promoting equality and ensuring the common wellbeing. One of the limitations of the scholarship has been the conceptualization and operationalization of the WS and poverty as one-dimensional variables. The purpose of this paper is to examine the relationship between welfare state development, single-dimensions deprivations and income inequality in Latin America and the Caribbean, before and after controlling for demographic and cyclical factors. The WS is operationalized as a one-dimensional variable, but also taking into account its multidimensional nature. Three individual deprivations suffered by people on poverty and two income inequality indicators are used as dependent variables. Three pooled time-series cross-section regression analyses with panel-corrected standard errors models were carried out on 18 countries in the region around 2000, 2005 and 2010. This paper shows that the development of social-welfare programs and institutions seems to be an effective way of tackling individual deprivations suffered by people on poverty in the region. On the other hand, the WS development didn’t appear to be effective to reduce income inequality. The outcomes of welfare institutions appear to be the pivotal dimension to reduce income inequality and income deprivations in the region.     

Economic swings and demographic changes in the history of Latin America

In this paper we study the effects of short-term fluctuations in indicators of economic well-being on selected demographic response such as births, marriages and deaths at age intervals in eleven Latin American countries between 1910 and 1990. We use conventional distributed lag models to assess the magnitude and direction of effects and test a variety of hypotheses some of which have been posed to hold in Western Europe and others that are more specific and tailored to the Latin American context. We also compare the magnitude and direction of effects obtained among these countries with those obtained for pre-industrial Europe and uncover the existence of broadly similar patterns.     

Economic Swings and Demographic Changes in the History of Latin America

In this paper we study the effects of short-term fluctuations in indicators of economic well-being on selected demographic response such as births, marriages and deaths at age intervals in eleven Latin American countries between 1910 and 1990. We use conventional distributed lag models to assess the magnitude and direction of effects and test a variety of hypotheses some of which have been posed to hold in Western Europe and others that are more specific and tailored to the Latin American context. We also compare the magnitude and direction of effects obtained among these countries with those obtained for pre-industrial Europe and uncover the existence of broadly similar patterns.     

The Family Context of Cohabitation and Single Motherhood in Latin America

The dramatic shift from marriage to cohabitation during the last four decades in most Latin American countries, even among the upper social strata, begs the question as to the living arrangements of cohabiting couples and single mothers. The new “Family Interrelationships Variables” in the IPUMS samples of Latin American censuses facilitated the construction of an enlarged LIPRO typology. LIPRO classifies individuals with respect to the types of households in which they are living. The results indicate that cohabiting women and single mothers aged 25 to 29 are frequently found in their parental households or in other extended or composite households. However, there are large variations depending on country and education. For instance, cohabitation is mainly in nuclear households, as in Europe, in Puerto Rico, Costa Rica, Brazil, and Argentina. It occurs mainly in the context of extended households in Peru, Bolivia, Colombia, Venezuela, Panama, and Cuba. Mexico and Chile occupy intermediate positions. In all instances co‐residence of cohabiting couples with other kin drops significantly upon the transition to parenthood, at which point there are no longer any differences between cohabiting and married couples. Single mothers, however, continue to co‐reside in extended or composite households to a larger extent, and this holds particularly for the better‐educated among them. This analysis illustrates that cohabitation of the traditional type and of the “Second Demographic Transition” type are found alongside each other, with one being more important than the other depending on country and on educational level or social class within each country.     

Experiencing menopause in the UK: The interrelated narratives of normality,distress, and transformation

ABSTRACT

We investigated the experience and perspectives of menopause among 48 UK mothers through qualitative in-depth interviews. Interviews were analyzed thematically then explored using social science theories. Three interdependent narratives emerged: menopause as a normal, biological process, distinct from self and social transitions; menopause as struggle, an “idiom of distress” expressing upset, identity loss, shame, and social upheaval; and menopause as transformative and liberating, arising from biopsychic and relational changes. Some women followed a predictable “rite of passage” trajectory with transformation emerging from distress, but not all: Menopause arises from a complex interplay of personal predicament, somatic change, and sociocultural context.     

The relative importance of the components of urban growth in Latin America

Four generalizations are made. 1/ Despite the varying interpretations made by the respective authors, previous studies indicate that urban growth in Latin America is caused by both rural-urban migration and a positive rate of urban natural increase. Thus to ascribe Latin American urban growth to a single prime causal factor is a misleading oversimplification. 2/ Net in-migration apparently plays a larger role in determining the rate of growth of large metropolitan centers than is the case with smaller urban areas. 3/ A significant portion of urban growth in a given intercensal period may be attributed to the growth of localities previously too small to be classified as “urban”. 4/ Urban natural increase is the weighted sum of the natural increase of in-migrants (after their arrival) and urban natives. Improper recognition of this last point may lead to an overstatement of the relative importance of urban natural increase as a component of urban growth.     

Latin America and the Social Contract: Patterns of Social Spending and Taxation

This article analyzes the incidence of social spending and taxation by income quintile for seven Latin American countries, the United Kingdom, and the United States. Absolute levels of social spending in Latin America are fairly flat across income quintiles, a pattern similar to that in the United States and differing from the more progressive pattern of spending in the United Kingdom. The structure of taxation in Latin America is also similar to that of the United States. Because of high income inequality in Latin America and the US, the rich bear of most the burden, whereas the United Kingdom taxes the middle class to a greater extent. The analysis suggests that many Latin American countries are trapped in a vicious cycle in which the rich resist the expansion of the welfare state (because they bear most of its tax burden without receiving commensurate benefits), and their opposition to its expansion in turn maintains long‐term inequalities.     

The nature and effects of Latin America’s non-western trend in fertility

A study by historical comparison of the fertility trends related to mortality levels is made between Latin America and Europe. The purpose of such study is to show why Latin America did not repeat the European mortality-fertility pattern during 1930–1960. Differences between the two areas are established, and an explanation is given about the particular Latin America mortality-fertility model. The effects of such a Latin America trend are pointed out, principally in relation to population growth, city growth and labor force. Hypothetical Latin American populations are calculated under the assumption that the area has repeated the European pattern. A comparison between these hypothetical populations with the actual ones shows how different the situation of the area has actually been. Nevertheless, an analysis of the necessary fertility changes in order to reproduce the European model shows that it was impossible for Latin America to repeat the European mortality-fertility experience during 1930–1960.     

Conference on the Population History of Latin America: a report and paper abstracts

The author reports on a conference on the population history of Latin America, held in Ouro Preto, Brazil, July 2-6, 1989. The five main topics covered are spatial distribution; the components of population growth; marriage, family formation, and fertility; slave populations; and population and the economy. Summaries of the 51 papers presented at the conference are included.     

Union Formation Implications of Race and Gender Gaps in Educational Attainment: The Case of Latin America

We use census microdata to assess the levels of educational homogamy in six Latin American countries: Argentina, Brazil, Chile, Costa Rica, Ecuador and Mexico. This paper contributes to the literature on homogamy in three ways. First, by conducting a comparative analysis between countries belonging to the still little-studied region of Latin America, which is still undergoing intense and varied processes of demographic, economic, social, and political modernization. Second, by simultaneously including variables of structural and individual nature. Finally, by making progress with respect to the interactions between educational homogamy and other important variables associated with high levels of social inequality in the region: race, ethnicity and birthplace.     

Premarital first births: The influence of the timing of sexual onset versus post-onset risks in the United States

Motivated by long-standing debates between abstinence proponents and sceptics, we examine how socio-economic factors influence premarital first births via: (i) age at first sexual intercourse and (ii) the risk of a premarital first birth following the onset of sexual activity. Factors associated with an earlier age at first intercourse will imply more premarital first births owing to increased exposure to risk, but many of these same factors will also be associated with higher risks of a premarital first birth following onset. Our analyses confirm previous findings that women from disadvantaged backgrounds are younger at first intercourse and have higher premarital first-birth risks than women from more advantaged backgrounds. However, differences in onset timing have a strikingly smaller influence on premarital first-birth probabilities than do differences in post-onset risks. Our findings thus suggest that premarital first births result primarily from differences in post-onset risk behaviours as opposed to differences in onset timing.     

The population,agriculture, and environment nexus in Latin America: country-level evidence from the latter half of the twentieth century

Unprecedented population growth and migration accompanied equally unprecedented land use and land cover change in Latin America during the latter decades of the twentieth century. Country-level data are examined with bivariate statistics to determine relationships between changes in population patterns and land use (agriculture and forest cover) from 1961 to 2001. In South America, large forest areas were eliminated during the period, while exceptionally high rates of forest clearing were ubiquitous in the Central America/Caribbean region. These environmental changes accompanied dissimilar initial population densities and different effects of population change on agriculture. While interacting with a host of political, socio-economic, and geographic processes, it appears that both Malthusian and Boserupian demographic processes were important drivers of deforestation. Given continued, though slowing, population growth, increased urban consumption, and future land use constraints, policy makers face myriad challenges in advancing sustainable agriculture-population dynamics in Latin America.     

Unintended effects of poverty programmes on childbearing in less developed countries: Experimental evidence from Latin America

Because conditional cash transfer (CCT) programmes (which make payments to poor households, conditional on their behaviour) potentially affect both household resource levels and parental preferences for quality vs. quantity of children, they may have unintended consequences for fertility. We use panel data from experimental CCT programmes in three Latin American countries to assess the unintended impact of these programmes on childbearing. Our findings, based on difference-in-difference models, show that the programme in Honduras, which inadvertently created large incentives for childbearing, may have raised fertility by between 2 and 4 percentage points. The CCT programmes in the two other countries, Mexico and Nicaragua, did not have the same unintended incentives for childbearing, and in these countries we found no net impact on fertility. Subsequent analysis examined several potential mechanisms by which fertility in Honduras may have been raised but was not able to identify a primary mechanism with the available data.     

广州人口老龄化与共享社区的构建

本文通过广州市不同时期、不同社区老年人口的研究 ,提出广州市社区人口老龄化的特征 :人口老龄化不但存在城乡差别 ,而且城市内部也存在差异 ;不同时期形成的社区以及不同地理区位的社区的人口老龄化也有不同之处。根据广州老龄化社区的现状 ,认为共享社区的构建要通过生存资源、发展机会、社会成果等方面的共享实现     

穗港澳三地人口老龄化的比较

本文主要利用穗港澳三地的普查数据,对三地人口老龄化的现状、程度、发展过程和特点进行概括和比较;同时,总结穗港澳三地老年人口的基本特征。