Education as policy: the impact of education on marriage, contraception, and fertility in Colombia, Peru, and Bolivia

Using data from the World Fertility and Demographic and Health Surveys of Colombia, Peru, and Bolivia, we model the effects of education on three demographic outcomes: the timing of first sexual union, contraceptive use, and fertility. These effects are examined over time and across geographic areas using a multivariate framework. We find substantial improvements in female educational attainment over the last fifty years and a strong relationship between education and the demographic outcomes. Each successive increment in education is associated with declines in the marriage rate, increased contraceptive use, and lower fertility. Education accounts for some of the changes over time in the demographic outcomes, but the pattern varies by outcome, time period, and geographic area. In support of the social diffusion hypothesis, our results indicate that educational differences in reproductive behavior are reduced as the level of development increases and societies pass through their demographic transition.     

Determinants of contraceptive use and method choice in Turkey

In this study, the determinants of contraceptive use and method choice are examined based on various variables, classified as individual, cultural, fertility and contextual. The data used came from the 1993 Turkish Demographic and Health Survey. The main finding is that there exists a positive association between the educational level of both spouses and the use of contraceptive methods in Turkey. After all individual, cultural, fertility and contextual variables are controlled, a woman's education is a stronger predictor of method use and method choice than that of her husband. Increasing the educational level of women may be the most effective means of advancing family planning acceptance and increasing the demand for contraceptive services in Turkey. The study also shows that, to a great extent, contraceptive use and choice of modern method depend on the sex of a couple's living children, implying some preference for sons, although generally women prefer to have children of both sexes.     

Birth spacing in Pakistan

Life table analysis was applied to data from the 1975 Pakistan Fertility Survey to identify child spacing differentials between population subgroups. Women in urban areas had shorter birth intervals than their rural counterparts from parities 1-6; only after parity 7 was this differential reversed. Similarly, women with some education had shorter birth intervals at the earlier parities than uneducated women. While overall family size is relatively homogeneous in Pakistan, women of more modern backgrounds seem to space their children more closely than traditional women. Age at marriage appears to play an important role not only in determining the length of the 1st interval, but also that of subsequent intervals. An unexpected finding was that ever users of contraception had distinctly more rapid spacing of their births than never users. The median interval to 1st birth was shortest in North West Frontier Province, but similar in Punjab and Sind. Multiple classification analysis revealed that some differentials in child spacing by education, residence, and province persisted even after other variables were controlled. Cohort of mother had an independent effect, with younger cohorts having shorter birth intervals. However, the variable that had the strongest effect on length of interval (aside from the 1st interval) was breastfeeding duration. It is likely that increasing urbanization and improved levels of education among women will lead to high levels of marital fertility associated with shorter birth intervals. Even though these trends tend to increase the age at marriage, they are associated with shorter durations of breastfeeding. In the longer term, greater use of contraception among women in the modern sector may partially counteract the fertility increasing effect of reduced birth intervals.     

Stall in fertility decline in Eastern African countries: regional analysis of patterns,determinants and implications

We use data from the Demographic and Health Surveys to examine the patterns of stall in fertility decline in four Eastern African countries. Contrary to patterns of fertility transition in Africa that cut across various socio-economic and geographical groups within countries, we find strong selectivity of fertility stall across different groups and regions in all four countries. In both Kenya and Tanzania where fertility decline has stalled at the national level, it continued to decline among the most educated women and in some regions. While fertility has remained at pre-transition level in Uganda over the past 20 years, there are signs of decline with specific groups of women (especially the most educated, urban and those in the Eastern region) taking the lead. For Zimbabwe, although fertility has continued to decline at the national level, stall is observed among women with less than secondary education and those in some of the regions. We link these intra-country variations to differential changes in socio-economic variables, family planning programme environment and reproductive behaviour models. The results suggest that declines in contraceptive use, increases in unmet need for family planning, increasing preferences for larger families, and increases in adolescent fertility were consistently associated with stalls in subgroup fertility across all four countries. These results are consistent with models that emphasize the role of declines in national and international commitments to family planning programmes in the premature stall in sub-Saharan fertility transition.     

Fertility and family planning in Accra

A sample of 1000 currently married women aged 25-39 and living in 3 geographic areas of the Ghanaian capital were interviewed about their contraceptive knowledge and practice. Slightly over 90% of the respondents said that they had heard of ways to delay or prevent pregnancy. There was no difference between the 3 areas, but more of those aged 30-34 had heard about contraception. The chances that a respondent had heard about contraception increased with the level of education. Catholics were less likely to have heard of any contraceptive methods than Protestants. Also, women engaged in traditional informal occupations were the least likely to have heard of any contraceptive methods. Overall, education emerged as the most important differentiating factor. The pill, condom, and IUD were the best known methods. Regarding actual contraceptive practice, only 41% of the respondents were currently using some form of contraception, with about 19% using modern and 27% traditional methods. Results of contraceptive usage by user characteristics show that the majority of women in 2/3 of the areas rely on a mixture of traditional and modern methods; that the % of users (any method) increases with age up to 30-34 years, after which it decreases. The % of ever-users of any type of contraception in this study is highest for the highest education levels, at 84% for women with 2ndary and post 2ndary education. With the exception of the IUD, douche and folklore methods, better educated women have higher ever-use %s for both traditional and modern methods. While the %s of users increases with education for foam, diaphragm and withdrawal; the reverse is observed for the pill and IUD, probably due to fear of negative side effects. Overall, there are no significant variations in contraceptive use by migration status; but the % of non-users is highest among recent migrants who are also the least likely to have ever used modern methods. Fertility differentials across ethnic groups have been observed in Ghana. The Akan have the highest fertility, followed by the Ewe and Ga-Adangbe with moderate fertility, and the northern ethnic groups with the lowest fertility. The Akan also have the highest % of ever users of modern contraceptives, an inconsistency which may be explained by their recent recognition of the burdens of high fertility and their attempts to control it. Religious differences are pronounced, especially between the traditional category on the 1 hand, and Christians and Muslims on the other. Results of an analysis of variance suggests that family size is the strongest motivation for adopting modern contraception, and that it may be used for limiting rather than spacing births.     

Spouses' socioeconomic characteristics and fertility differences in sub-Saharan Africa: does spouse's education matter?

Although the general objective of this study is to examine the extent to which spouses' socioeconomic characteristics determine whether modern contraception is used and whether family limitation (the demand for no more children) is desired, its central goal is to evaluate the degree to which the net effect of a woman's education on those fertility decisions is altered once a control is made for the level of schooling of the husband. Individual characteristics of spouses included as controls in this analysis are on the one hand women's attributes relating to employment, age, parity, ethnic identity, and urban residence and, on the other hand, the occupation of the husband. Data used in this research are provided by DHS surveys conducted in fourteen sub-Saharan countries: Mali. Burkina Faso, Niger, Nigeria, Cameroon, Benin, Senegal. Ghana, Central African Republic, Kenya, Zambia, Zimbabwe, Namibia and Rwanda. With two dichotomous outcome variables, logistic regression was used to estimate two nested models for each dependent variable and for each country covered by the study. DHS respondents used as units of analysis in this study are women who were married (any kind of union) and non-pregnant at the time when each national survey was conducted. The findings suggest that, while an educated wife needs the support of an educated husband to state a preference for family limitation in contemporary sub-Saharan Africa, controlling for husband's education and other relevant covariates does little to undermine the evidence that woman's advanced education and the adoption of modern family planning are positively related in the developing world.     

Marriage and contraception among the Pare of northern Tanzania

The purpose of the research reported here is to examine the connection between contraception and those aspects of a woman's position that are related to her marriage. The research was conducted in two villages among the Pare of northern Tanzania where a shift from hoe cultivation as primary occupation to wage labour has brought about major changes in social relations. The major hypothesis is that a change from a 'traditional' marital union to a 'companionate' marriage is instrumental in the acceptance of contraception and in lowering fertility. The latter type of relationship between marital partners is related to the status of women. The research methodology consisted of a combination of an ethnographic study, demographic surveys and in-depth interviews. Findings show that approximately half of the women in this community ever used contraception. Of current users, a third are sterilized and half are using a modern reversible method. The determining factor for using modern reversible methods is the nature of the conjugal union.     

Determinants of the sex ratio at birth: Review of recent literature

Abstract

Use of contraception by rural Egyptian women who desire no more children is examined within a modified microeconomic framework. Four sets of factors are hypothesized to influence current use of contraception: (1) costs of contraception, ‘(2) factors influencing the slope of the desired family size function, (3) anticipated costs of child rearing and (4) strength of motivation for fertility regulation. Women's education and two measures of psychic costs were found to be important predictors of contraceptive use. Factors affecting the demand for children and thus indirectly influencing the motivation for fertility regulation were also important. Land ownership, cultivating status of the household, and educational expectations for children were significantly related to current use. Strength of motivation, although significant, was less strongly related to use of contraception. The findings suggest women who want no more children, but who are not practicing contraception, are affected by factors influencing both the costs of contraception and the costs of an unwanted child.     

Trends in educational attainment by race/ethnicity,nativity, and sex in the United States, 1989–2005

Despite the importance of education for shaping individuals’ life chances, little research has examined trends and differences in educational attainment for detailed demographic subpopulations in the United States. We use labour market segmentation and cohort replacement theories, linear regression methods, and data from the National Health Interview Survey to understand educational attainment by race/ethnicity, nativity, birth cohort, and sex between 1989 and 2005 in the United States. There have been significant changes in educational attainment over time. In support of the cohort replacement theory, we find that across cohorts, females have enjoyed greater gains in education than men, and for some race/ethnic groups, recent cohorts of women average more years of education than comparable men. And in support of labour market segmentation theories, foreign-born Mexican Americans continue to possess relatively low levels of educational attainment. Our results can aid policymakers in identifying vulnerable populations, and form the base from which to better understand changing disparities in education.     

Trends in Educational Attainment by Race/Ethnicity, Nativity, and Sex in the United States, 1989-2005

Despite the importance of education for shaping individuals' life chances, little research has examined trends and differences in educational attainment for detailed demographic subpopulations in the United States. We use labor market segmentation and cohort replacement theories, linear regression methods, and data from the National Health Interview Survey to understand educational attainment by race/ethnicity, nativity, birth cohort, and sex between 1989 and 2005 in the United States. There have been significant changes in educational attainment over time. In support of the cohort replacement theory, we find that across cohorts, females have enjoyed greater gains in education than men, and for some race/ethnic groups, recent cohorts of women average more years of education than comparable men. And in support of labor market segmentation theories, foreign-born Mexican Americans continue to possess relatively low levels of educational attainment. Our results can aid policymakers in identifying vulnerable populations, and form the base from which to better understand changing disparities in education.     

Ecological variation in wealth–fertility relationships in Mongolia: the ‘central theoretical problem of sociobiology’ not a problem after all?

The negative wealth–fertility relationship brought about by market integration remains a puzzle to classic evolutionary models. Evolutionary ecologists have argued that this phenomenon results from both stronger trade-offs between reproductive and socioeconomic success in the highest social classes and the comparison of groups rather than individuals. Indeed, studies in contemporary low fertility settings have typically used aggregated samples that may mask positive wealth–fertility relationships. Furthermore, while much evidence attests to trade-offs between reproductive and socioeconomic success, few studies have explicitly tested the idea that such constraints are intensified by market integration. Using data from Mongolia, a post-socialist nation that underwent mass privatization, we examine wealth–fertility relationships over time and across a rural–urban gradient. Among post-reproductive women, reproductive fitness is the lowest in urban areas, but increases with wealth in all regions. After liberalization, a demographic–economic paradox emerges in urban areas: while educational attainment negatively impacts female fertility in all regions, education uniquely provides socioeconomic benefits in urban contexts. As market integration progresses, socio-economic returns to education increase and women who limit their reproduction to pursue education get wealthier. The results support the view that selection favoured mechanisms that respond to opportunities for status enhancement rather than fertility maximization.     

Racial fertility differences: The role of female employment and education in wanted and unwanted childbearing

Abstract

This paper employs data from a merged sample of the National Surveys of Family Growth to examine how female employment status conditions the relationship between education and wanted and unwanted births among African American and white women. A rationale is presented for why a minority group status hypothesis that posits lower fertility among more highly educated African American women as compared to similar white women might find support in the case of wanted births and among certain women, including earlier birth cohorts. Our results provide some evidence for these ideas as well as evidence for a social characteristics hypothesis that predicts convergence of childbearing with rising education. However, persistently higher levels of unwanted births among African American women of all educational levels suggest that the dynamics of racial fertility differences are more complex than either of the hypotheses imply.     

Social transmission and the spread of modern contraception in rural Ethiopia

Socio-economic development has proven to be insufficient to explain the time and pace of the human demographic transition. Shifts to low fertility norms have thus been thought to result from social diffusion, yet to date, micro-level studies are limited and are often unable to disentangle the effect of social transmission from that of extrinsic factors. We used data which included the first ever use of modern contraception among a population of over 900 women in four villages in rural Ethiopia, where contraceptive prevalence is still low (<20%). We investigated whether the time of adoption of modern contraception is predicted by (i) the proportion of ever-users/non ever-users within both women and their husbands' friendships networks and (ii) the geographic distance to contraceptive ever-users. Using a model comparison approach, we found that individual socio-demographic characteristics (e.g. parity, education) and a religious norm are the most likely explanatory factors of temporal and spatial patterns of contraceptive uptake, while the role of person-to-person contact through either friendship or spatial networks remains marginal. Our study has broad implications for understanding the processes that initiate transitions to low fertility and the uptake of birth control technologies in the developing world.     

Fertility of couples following cessation of contraception

A retrospective study of the delay in conception after stopping different methods of contraception is undertaken among 5108 pregnant women residing in a departement in the Paris region. Particular attention is paid to the delay that sometimes separates the cessation of contraception and the beginning of intercourse without precautions. The counfounding factors considered are: the observation of a waiting period following cessation of contraception; the existence of a strategy, i.e., a coital pattern adopted by certain couples who have intercourse more often during the middle of the cycle, hoping to conceive more rapidly; the regularity of the menstrual cycle and the woman's age at the beginning of unprotected intercourse. The statistical techniques include chi-square analysis, analysis of variance correlation, partial multiple regression and actuarial rates of infecundity. The mean age of women at their last period was 26.3 years; 37.6% were primagravida; 87.3% worked outside the home and 36.6% were smokers. 72% of the women used oral contraceptives; 14% the IUD, and 14% other methods. Among all factors studied, 4 are strongly related both to fertility and to mode of contraception: the waiting period, coital strategy, regularity of the menstrual cycle and the woman's age. Shorter average time required to conceive (TRC) and greater fecundability are associated with the observation of a waiting period, no coital strategy, and regular cycles. The woman's age at the time of unprotected intercourse shows no correlation with TRC; it does, however, show a correlation with fecundability, which increases with age to reach a maximum in the age group 25-29 and then decreases progressively. These 4 factors are also related to the mode of contraception. Those using hormonal contraception were more likely to observe a waiting period. However, they report a coital strategy less frequently, their usual cycle is more often irregular and they are younger than IUD or other method users. Results demonstrate a decreased fertility for couples after the pill and, to a lesser degree, after IUD use, but only among those who did not take other precautions (waiting period). For couples observing a waiting period, there is no decrease of fertility following the initial exposure to the risk of conception. This comparison of return of fertility following cessation of different contraceptive methods shows that raw data must be interpreted with caution. It is essential to take into account the possibility of delay in becoming exposed to the risk of conception while various confounding factors must also be considerd.     

Determinants of current use of contraception and children ever born in Nepal

This paper explores the extent to which women's work for earnings, education and couple communication over family planning influence current contraceptive use and children ever born in Nepal. Data came from the 1996 Nepal Family Health Survey. The findings indicate that education has a significant positive influence on current use of contraception and a significant negative influence on children ever born. There was virtually no relationship between women working and current use of contraception. However, in full models, there was a significant positive relationship for women who earn cash for work on current use and a significant negative relationship for children ever born. Working alone does not increase contraceptive use or reduce the number of children ever born in Nepal, but earning cash for work does. The husband/couple variables also proved to be important determinants of current use of contraception and children ever born.     

Characteristics of users of traditional contraceptive methods in Bangladesh

Various national surveys suggest that the % of eligible couples in Bangladesh who are using traditional methods of contraception has been growing. This article presents detailed information on knowledge and use patterns of traditional methods and compares the use patterns of traditional and modern methods of contraception. The data are derived from the 1981 Contraceptive Prevalence Survey and information collected from a nationally representative sample of ever married women aged under 50, by way of field interviews using female interviewers. Quality of data was checked at different phases of the survey. Over 96% of the women reported that they knew at least 1 traditional method of contraception. The safe period was the most well known method (36.5%); about 30% reported knowledge of abstinence and 22% knew about withdrawal. Compared with modern methods, where knowledge declined with increased age, the knowledge of traditional methods shows no systematic pattern by age. Respondents with primary and higher education have higher knowledge of traditional methods than women who have never been to school. A similar pattern exists for employment status; non-Muslim women have consistently higher levels of knowledge than Muslim women. Data on patterns of use suggest that about 36% have used at least 1 contraceptive method, 15% having used traditional methods and 20.4% modern methods. The number of women who have used traditional methods increases from ages 20 to 44 and then declines. Use of traditional methods is relatively higher by the number of living children than by the number of children ever born. A similar pattern of association between background characteristics (education, employment and religion) and contraceptive knowledge is evident regarding level of use. Husband's level of education does not show any significant relationship with the use of traditional methods. The use rate of traditional methods was more than doubled among the women owning land compared to those having no land. The total current use rate of modern methods was higher among women aged 40-44 having relatively higher numbers of living children. As with current use, a positive relationship was observed between the socioeconomic variables and ever use. In general, it is concluded that socioeconomic variables played a dominant role in the decision of couples in choosing various methods of contraception. It is suggested that traditional methods still have an important role in family planning and that this should not be disregarded.     

Gravidity and parity in postmenopausal American Indian women: the Strong Heart Study

The fertility of a large sample of American Indian women participating in the Strong Heart Study was examined to determine which factors are associated with variation in completed fertility among women in this population. The Strong Heart Study (SHS) is a study of cardiovascular disease (CVD) and its risk factors in American Indians living in Arizona, Oklahoma, and the Dakotas. Data were derived from a baseline examination between 1989 and 1992 of approximately 1,500 men and women, aged 45-74, from each of the 3 SHS centers. A personal interview elicited demographic information, family health history, and information on several life-style variables. A total of 1,955 ever-married, postmenopausal women were considered in these analyses. Women were considered to be postmenopausal if their menstrual cycles had stopped completely for at least 12 months, either because of natural or surgical processes. The average number of pregnancies (gravidity) for all women was 5.9, whereas the mean number of live births (parity) was 5.3. Women living in Arizona (5.6) and the Dakotas (5.8) had higher parity than those in Oklahoma (4.6). Furthermore, there was lower completed fertility in younger women: When American Indian women from all 3 centers were considered together, women born between 1910 and 1919 had a mean parity of 5.3, whereas women born between 1940 and 1949 had a mean parity of 4.0. Although previous research has suggested a relationship between parity and CVD risk factors, no linear associations between CVD risk factors and fertility were indicated in this population. We also examined the relationship of contraception, level of education, and income to fertility. While no significant relationship between contraception and the level of fertility was identified, there was a significant inverse linear relationship of both education and income with fertility. In summary, fertility rates in American Indian women are high, but appear to be decreasing in younger generations. Fertility is higher in those with less education and lower incomes.     

Factors affecting ever-married men's contraceptive knowledge and use in Nigeria

African men play important roles in the decisions about family life, including fertility and family planning. However, fertility and family planning research and programmes have ignored their roles in the past, focusing only on women's behaviours. Since the 1994 International Conference on Population and Development (ICPD), interest in men's involvement in reproductive health has increased. Unfortunately, data on their knowledge and use of contraception are generally scanty. This paper examines knowledge and use of contraception among ever-married men in Nigeria. A total of 1451 ever-married men aged 18-55 were interviewed in Imo and Ondo States, Nigeria. The findings reveal that men's level of contraceptive knowledge is high in the study areas. About 90% knew at least one method of family planning. Furthermore, the level of contraceptive use among married men is such that men could participate in family planning activities if there were adequate programmes to involve them. Men in the sample areas were found not only to support their spouses' use of contraceptives, but were actually using condoms to delay or prevent pregnancy. Age, education, place of residence, number of living children and being counselled for family planning were identified as key factors determining contraceptive knowledge and use among married men in the study areas. To ensure increased participation of men in family planning, programmes must be designed to educate them on the need for family size limitation and involve them in service delivery, even if only to their male counterparts.     

Determinants of current use of contraception and children ever born in Nepal

Abstract

This paper explores the extent to which women's work for earnings, education and couple communication over family planning influence current contraceptive use and children ever born in Nepal. Data came from the 1996 Nepal Family Health Survey. The findings indicate that education has a significant positive influence on current use of contraception and a significant negative influence on children ever born. There was virtually no relationship between women working and current use of contraception. However, in full models, there was a significant positive relationship for women who earn cash for work on current use and a significant negative relationship for children ever born. Working alone does not increase contraceptive use or reduce the number of children ever born in Nepal, but earning cash for work does. The husband/couple variables also proved to be important determinants of current use of contraception and children ever born.     

Examining the Relationship between Life Expectancy,Reproduction, and Educational Attainment

Life history theory aims to explain the relationship between life events, recognizing that the fertility and growth schedules of organisms are dependent on environmental conditions and an organism’s ability to extract resources from its environment. Using models from life history theory, we predict life expectancy to be positively correlated with educational investments and negatively correlated with adolescent reproduction and total fertility rates. Analyses of UN data from 193 countries support these predictions and demonstrate that, although variation is evident across world regions, strong interactions exist among life expectancy, reproductive investments, and educational attainment, and these relationships occur independently of economic pressures and disease burdens. The interactions are strongest, however, in countries with a life expectancy of ≥60 years as these countries tend to have stable economies and a limited HIV/AIDS burden. These findings suggest that policies aimed at influencing education and reproductive decisions should consider environmental characteristics that drive people’s expectations about their longevity.