The relation of son preference and religion to induced abortion: the case of South Korea

This paper explores the factors that influence the practice of induced abortion in a very low fertility society, with particular emphasis on son preference and three distinct religions: Confucianism, Buddhism and Christianity. Using multivariate logistic regression models fitted by the generalized estimating equation (GEE) method, this paper analysed the data collected by the 2000 Korea National Fertility and Family Health Survey of 6348 married women aged 15-49 years with a total of 1217 pregnancy outcomes. The results showed that the likelihood of induced abortions in women with two or more children, compared with those with one child, was significantly influenced by the sex composition of the previous children: odds ratio (OR)=12.71 (95% CI=5.49, 29.42) for women with only son(s), and OR=3.91 (95% CI=1.67, 9.14) for women with only daughter(s). At parity two, women with two sons were much more likely to have induced abortions than women with two daughters (OR=5.88, 95% CI=2.70, 12.85). Although Buddhist women were not significantly different from Confucian women in induced abortion practice, Christian women were much less likely than Confucian women to have an induced abortion (OR=0.39, 95% CI=0.18, 0.88 for women with only sons and OR=0.44, 95% CI=0.24, 0.81 for women with two children). This suggests that even in this very low fertility society, son preference and religious affiliation are significant predictors of women's practice of induced abortion.     

Two sons and a daughter: sex composition and women's reproductive behaviour in madhya pradesh, India

Summary This article examines how the sex composition of women's current children at the start of a pregnancy interval influences both fertility desires and the full range of reproductive actions women may take to realize them, including temporary contraception, abortion and sterilization, in Madhya Pradesh, India, where popular notions of ideal family size and sex composition are dominated by son preference. The analysis is conducted using a dataset of 9127 individual pregnancy intervals from a 2002 statewide representative survey of 2444 women aged 15-39 with at least one child. The results indicate that women's preferences go beyond a singular preference for male children, with the preferred composition of children being two boys and one girl. Women with this composition are 90% less likely to report having wanted another pregnancy (OR 0.097, p<0.01) relative to those with two girls. These preferences have significant implications for reproductive actions. While sex composition has no statistically significant effect on the use of temporary contraception, those with the preferred sex composition are twice as likely to attempt abortion (OR 2.436, p<0.01) and twelve times more likely to be sterilized (OR 12.297, p<0.01) relative to those with two girls only.     

Does son preference matter?

The demand for additional children is influenced by the presence of sons within a family. This study is based on cross-sectional data of 9416 currently married women under age 50 from a Pakistan national survey in 1979-80. The analysis suggests that having at least one son in the family influences the demand for additional children. Urban and rural comparisons indicated a higher preference for sons in urban areas. Unless the socioeconomic milieu changes, son preference is likely to remain strong in Pakistan.     

Female-selective abortion in Asia: patterns,policies, and debates

Since the early 1980s, the use of sex-selective abortion increased in many Asian contexts. Estimates indicate that several million female fetuses were aborted in the last two decades of the twentieth century. This article takes a currently unusual approach for a cultural anthropologist in pursuing cross-national comparisons of trends in sex-selective abortion. The risks involved in such an approach are taken in the hope that it will yield insights not gained through localized analysis. After reviewing the available evidence on female-selective abortion, I discuss features of Asian culture that support strong son preference. Next I review the related issues of increased technological availability for prenatal sex selection and national policies about sex selection. Last, I consider several positions on female-selective abortion and how cultural anthropology may contribute to understanding the global context and consequences of prenatal gender discriminaiion. [ Asia, son preference, sex-selective abortion, globalization of reproduction ]     

Son preference and fertility in China

This paper examines the effect of son preference on the hazards of having a second and a third birth. With data from the Two-per-thousand National Sample Survey on Fertility and Contraception conducted in 1988 by the State Family Planning Commission of China, the hazard of having a second birth among 62+ thousand married women who have had a first birth, and the hazard of having a third birth among 43+ thousand married women who have had two births was examined. These two hazards (i.e. the hazard of moving from the first to the second birth, and the hazard of moving from the second to the third birth) were analysed by estimating Cox proportional hazard models. The major covariate in the first analysis is whether or not the first-born was a daughter. In the second analysis the main covariate is whether both of the first two children were girls. In both models seven covariates known to have independent effects on the transition to a second (or third) birth are controlled for, namely, whether the woman is a Han, whether she is a farmer, her age at the birth of the first (or second) child, whether she had her first (or second) birth prior to the initiation in 1979 of the one-child policy, and three dummy variables reflecting her level of education. The results show the important influence of son preference on the hazard of having another birth.     

Preferences for sex of children: a multivariate analysis

Data from the 1973-74 Growth of Alberta Family Study were used to determine whether women who express a preference for sons versus daughters differ from each other in terms of selected characteristics. 67% of the 599 women surveyed indicated a preference for at least 1 child of each sex. However, the majority of those who wanted 3 children desired 2 sons and 1 daughter, indicating a slight son preference. Discriminant function analysis indicated the pull toward son preference was greater the higher the woman's education, the more sisters the wife has, and the higher the current family size and number of additional children expected. While the number of wife's sisters makes the greatest contribution to daughter preference among adolescent mothers, birth place (Canada) was most important among older women. Finally, it was shown that acceptance of traditional female roles was a significant discriminator among women with a strong sex preference and those with no sex preference at all. These findings suggest that sex preference may become an important factor in fertility decisions as family size continues to decrease. If sex predetermination were to become possible, an imbalance in the sex ratio is a likely result.     

Covariates of age at first birth in Guyana: a hazards model analysis

Analysis of data from the Guyana Fertility Survey on the trends and covariates of age at 1st birth among various birth cohorts of women ever in union indicates that an early entry into union is associated with young age at 1st birth and higher number of children born. Multivariate analysis showed that women with higher education, urban residence, and entry into 1st birth compared to others, and that young women are delaying their 1st birth for longer durations than older women. Work status of women before 1st birth and the starting age of union seem to be the 2 major contributory factors for age at 1st birth. Noticeably, the role of education has changed and is now more significant among younger cohorts than among older ones for 1st birth timing.     

Sequential aspects of spontaneous abortion: maternal age, parity, and pregnancy compensation artifact

At least 3 hypotheses predict that spontaneous abortion risk differs during reporductive history: genuine maternal age effects change individual risks; genuine birth order effects change individual risks; and variant individual risks, which are really independent of both age and parity, produce an artifactual association of risk with age in populations of women. The availability of large numbers of reproductive histories recorded on magnetic tape by the Collaborative Study on Cerebral Palsy provides an opportunity to weigh these hypotheses. Information was gathered between mid-1959 and mid-1966 by 13 hospitals, mostly east of the Mississippi. Random samples of essentially all women registering in the obstetric clinics of the collaborating institutions entered the study. Generally, these women came from poorer urban areas. Data are taken from the interviews at 1st registrations only. At this time, women had prior reproductive histories of varying lengths. The data are analyzed to yield broad comparative evaluations of the maternal age, parity, and artifact hypotheses. When the logit transforms of abortion risks were regressed on maternal age, the linear component was positive and significant at the 1% level in every ethnic group. In all categories except blacks, the fit to such a simple model was quite adequate. Fit in the case of the blacks was disturbed by the high rate among 13-year olds and the low rate among 37-year olds. The 37-year old black sample was the only one to depart markedly from the trend of increased risk at high age. Primary analysis of birth order defects used Slater's (1962) rank order statistic on a group of histories. In every ethnic category the observed mean value of Slater's statistic exceeds its expected value of 0.5; every standardized deviation has a negligibly small probability when tested against the normal distribution. The conclusin is that spontaneous abortions tend to come late in a reproductive history. The white data showed a definite trend contrary to expectation under the pregnancy compensation hypothesis. Although not significant in the "o" (liveborn) versus "x" (abortion) contrast, the lowering trent in maternal age with prior abortion experience was signifixant for the longer histories. Equally surprising was the apparent positive finding in the black data. In sum, the data clearly showed that among women with histories mixing spontaneous abortions and live births, risk of abortion was greater at higher parity. Although the women sampled tended to be young, and increase of risk with age was demonstrated in the white sample. These effects were not because of sample biases. Black age effects were possibly confounded with pregnancy compensation artifact which can mimic aging influence in unselected samples.     

The one‐person household in Latin America: A brief note

Abstract

This study provides a much‐needed exploration of the determinants of age‐discrepant unions in Canada. What little research has been conducted in this area of sociology of the family is now outdated. Further, the growing number of Canadians living in nonmarital cohabitation warrants their inclusion in any consideration of contemporary, heterosexual unions, and we have done so here. Utilizing multinomial Iogit modeling techniques, we analyze data drawn from the 1995 Canadian General Social Survey. We find that cohabitations and remarriages are more likely to be age‐discrepant than marriages, and that as age at union formation increases, so does the likelihood that the union will be age‐heterogamous. Although we hypothesized a positive relationship between education and the chances of age‐heterogamous unions because the availability of eligible mates may decrease with education, we actually find an inverse association for women: a one‐level increase in education decreases a woman's odds of entering an age‐discrepant union by about 4 percent. We speculate that for women, greater education (economic position) may increase age‐homogamy because they may be more economically attractive and thus more able to select a partner of their own age.     

Anxiety and depression in pregnant women with previous history of spontaneous abortion

Spontaneous abortion is the most common adverse pregnancy outcome, and stress has been suggested to be important factor. We hypothesized that those female pregnant women with previous spontaneous abortion will have higher anxiety and depression than female pregnant women without previous spontaneous abortion and controls (healthy non-pregnant women). Age and socio-demographic parameters did not differ significantly between the three groups of participants. Anxiety and depression levels were assessed with the Beck Depression Inventory and the Beck Anxiety Inventory. There were no significant differences in the scores on Beck Depression Inventory between three groups of participants at the week 10 of gestation-1st assessment and week 20 of gestation-2nd assessment. Contrary of these results, pregnant women with history of spontaneous abortion have had statistically significant higher anxiety score than pregnant women without history of spontaneous abortion and control group-non-pregnant women, on both assessment of anxiety. Negative correlations between months passed form the last spontaneous abortion and anxiety on both assessment, emphasize the role of psychological support for the women who have experienced spontaneous abortion.     

Age-heterogamy and Canadian union

This study provides a much-needed exploration of the determinants of age-discrepant unions in Canada. What little research has been conducted in this area of sociology of the family is now outdated. Further, the growing number of Canadians living in nonmarital cohabitation warrants their inclusion in any consideration of contemporary, heterosexual unions, and we have done so here. Utilizing multinomial logit modeling techniques, we analyze data drawn from the 1995 Canadian General Social Survey. We find that cohabitations and remarriages are more likely to be age-discrepant than marriages, and that as age at union formation increases, so does the likelihood that the union will be age-heterogamous. Although we hypothesized a positive relationship between education and the chances of age-heterogamous unions because the availability of eligible mates may decrease with education, we actually find an inverse association for women: a one-level increase in education decreases a woman's odds of entering an age-discrepant union by about 4 percent. We speculate that for women, greater education (economic position) may increase age-homogamy because they may be more economically attractive and thus more able to select a partner of their own age.     

GEOGRAPHICAL VARIATION IN THE INBREEDING DEPRESSION OF SCOTS PINE

The magnitude of inbreeding depression caused by recessive mutations in a population is dependent on the mutation rate and on the intensity of selection against the mutations. We studied geographical differences in the level of early inbreeding depression of Scots pine in a common garden experiment. The mean abortion rate of experimentally self-pollinated seeds was significantly lower (75.4%) among trees that originated from northern populations (66–69°N) than among trees from more southern (60–62°N) populations (86.5%). Thus, the number of embryonic lethal equivalents was lower in the northern populations (4.5) than in the southern ones (6.9). The outcrossing rate at the mature seed stage was slightly lower in the northern populations (average 0.93) than in the southern one (0.99). The estimated selfing rate at the zygote stage varied from 0–0.28 in the populations. The reduction in the magnitude of inbreeding depression in the north may have been caused by increased levels of self-fertilization in the northern populations. The proportion of self-fertilized seedlings and adults was very small in all populations (F ≈ 0), indicating high inbreeding depression also in later life stages. The high level of inbreeding depression in the partially selfing Scots pine can be explained by mutation-selection balance only if the mutation rate is high.     

Intraspecific variation in gene expression after seawater transfer in gills of the euryhaline killifish Fundulus heteroclitus

Previous research has suggested that northern populations of the euryhaline killifish (Fundulus heteroclitus) are better adapted to freshwater environments than their southern counterparts. In this study, we examined whether this adaptation has come at an ionoregulatory cost in seawater, by comparing published data for northern killifish to newly acquired data on the molecular responses of southern killifish to seawater transfer. After abrupt transfer from brackish water (10 per thousand) to seawater, Na,K-ATPase activity, Na,K-ATPase alpha(1a) mRNA expression, and NKCC1 mRNA expression increased 1 and 4 days after transfer in the gills of southern fish (by 2-3-fold), but increased at 1 day and not 4 days after transfer in northern fish. Small increases in mRNA expression were observed in both populations at 14 days. CFTR expression also increased in southern and northern fish at 1 and 4 days into seawater, and was also elevated at 14 days in northern fish. Because fish from both southern and northern populations maintained plasma Na(+) and Cl(-) balance after seawater transfer, the differences in activity and expression could not have been caused by differences in plasma ion levels. Instead, some other regulatory factor may account for the differences in expression between populations. This study shows that freshwater adaptation in northern populations of killifish has not necessarily come at a significant ionoregulatory cost in seawater, but has altered the molecular responses of their gills to seawater transfer compared to southern killifish.     

Induced abortion ratio in modern Sweden falls with age,but rises again before menopause

A woman's reproductive value decreases over her reproductive life span and it is therefore predicted that the likelihood of termination of investment in a child decreases with increasing age. An eventual increase in termination ratio in the oldest age groups, as is often found in abortion statistics, could depend on older women on average having larger families rather than on age per se. We used data on abortions and births in Sweden during 1994 to investigate how abortion ratio is related to age and parity of women. We found that age-specific abortion ratio is U-shaped (i.e. that it is highest for the youngest and for the oldest age groups) in each parity class from zero to four children but that age-dependence breaks down in higher parity classes (5, ≥6). Thus, for each of the parity classes 0–4, the incidence of abortion decreases with age up to a point, but increases again as women approach menopause. This late increase in induced abortion ratio seems to depend on age per se. The data indicate that abortion ratio is an inverse function of fertility, and that investment in new reproduction gradually decreases as a woman approaches menopause. Assuming grandmothering as an important driving force in human life history evolution, such a pattern might indicate that the transition from behavioural investment in one's own children to one's grandchildren is a gradual process similar to the decline in ovarian function.     

Effect of Ethnicity and Geographical Location on Body Weight,Dietary Restraint,and Abnormal Eating Attitudes

Previous studies have examined the effect of ethnicity on obesity, concerns about shape and weight, and attitudes about eating. We hypothesized that geographical location would also influence these variables, and that students growing up in the northern part of the United States and attending northern colleges would differ from students from the South. To examine this, we studied a random sample of 275 African-Americans (AA) and 224 white college students in the entering class of two northern colleges (University of Pittsburgh or University of Massachusetts) or two southern colleges (Augusta or Paine College). All subjects were weighed and completed the Revised Restraint Scale and the EAT-26. AA women were heavier than white women, with no differences due to geographical location. Despite being thinner, white women reported more dietary restraint than AA women. This difference between AA and white women was apparent in both northern and southern college students. In contrast, geographical location was the strongest determinant of bulimic attitudes; both men and women at northern colleges reported higher bulimia scores than those at southern schools. Thus ethnicity appears to be a major determinant of body weight and attitudes about shape and dieting, whereas geographical location appears to exert greater influence on bulimic attitudes.     

Sex selection and restricting abortion and sex determination

Sex selection in India and China is fostered by a limiting social structure that disallows women from performing the roles that men perform, and relegates women to a lower status level. Individual parents and individual families benefit concretely from having a son born into the family, while society, and girls and women as a group, are harmed by the widespread practice of sex selection. Sex selection reinforces oppression of women and girls. Sex selection is best addressed by ameliorating the situations of women and girls, increasing their autonomy, and elevating their status in society. One might argue that restricting or prohibiting abortion, prohibiting sex selection, and prohibiting sex determination would eliminate sex selective abortion. But this decreases women's autonomy rather than increases it. Such practices will turn underground. Sex selective infanticide, and slower death by long term neglect, could increase. If abortion is restricted, the burden is placed on women seeking abortions to show that they have a legally acceptable or legitimate reason for a desired abortion, and this seriously limits women's autonomy. Instead of restricting abortion, banning sex selection, and sex determination, it is better to address the practice of sex selection by elevating the status of women and empowering women so that giving birth to a girl is a real and positive option, instead of a detriment to the parents and family as it is currently. But, if a ban on sex selective abortion or a ban on sex determination is indeed instituted, then wider social change promoting women's status in society should be instituted simultaneously.     

Chinese women in Italy--menarche, pregnancy and maternity

The purpose of this study was to assess the well-being and health status of Chinese immigrant women in Italy. The subjects (mean 29.5 years) frequented the "Health Center for Foreign Women and their Children" in Bologna, Italy. Information on living conditions, biological characteristics and pregnancy or maternity was obtained through interviews of the women in the Center during normal medical visits. Data on menarche age were based on the retrospective method since all the women were in China at the onset of menarche. Social factors influencing the health and behavior of Chinese women in Italian society are discussed. The analysis on children sex ratio at birth indicates that the old cultural Chinese tradition of son preference still continues to exist. These women have achieved a socio-economic improvement and generally good health status in Italy. The difficult living conditions they faced in China are indirectly reflected in their delayed puberty (14.4 +/- 1.4 years). The delayed sexual development was probably due to the same situation of severe poverty that forced them to migrate.     

‘This Is Real Misery’: Experiences of Women Denied Legal Abortion in Tunisia

Barriers to accessing legal abortion services in Tunisia are increasing, despite a liberal abortion law, and women are often denied wanted legal abortion services. In this paper, we seek to explore the reasons for abortion denial and whether these reasons had a legal or medical basis. We also identify barriers women faced in accessing abortion and make recommendations for improved access to quality abortion care. We recruited women immediately after they had been turned away from legal abortion services at two facilities in Tunis, Tunisia. Thirteen women consented to participate in qualitative interviews two months after they were turned away from the facility. Women were denied abortion care on the day they were recruited due to three main reasons: gestational age, health conditions, and logistical barriers. Nine women ultimately terminated their pregnancies at another facility, and four women carried to term. None of the women attempted illegal abortion services or self-induction. Further research is needed in order to assess abortion denial from the perspective of providers and medical staff.     

Alternative theories of the relationship of schooling and work to family formation: evidence from Mexico

Role incompatibility, education as an investment in human capital, and schooling as a transformative experience are three mechanisms that link women's education to the timing of marriage and first birth. We simultaneously evaluate these different explanations using retrospective life history data for two cohorts of Mexican women collected in a nationally representative sample. Our analyses provide evidence in support of all three hypotheses. While in school young women are at a substantially lower risk of marriage and of a first birth. We find no evidence that women leave school to enter into unions nor do we find evidence that the effect of being a student diminishes with age. Women who work for a wage are also at a lower risk of marriage and a first birth. Once we control for student and employment status, the direct effects of cumulative education on family formation are relatively modest, although cumulative education is strongly associated with positive attitudes towards women's work and a significant increase in the likelihood of premarital and postmarital employment.     

Changes in estrogen levels in maternal venous plasma after intra-amniotic infusion of prostaglandin F2 for therapeutic abortion

Peripheral plasma levels of estrone, estradiol-17beta and estriol were measured by the method of Shutt and Cox in 10 women following intra-amniotic infusion of prostaglandin F2alpha (PGF2a) for therapeutic abortion. Initial dose was 30 mg, followed if necessary, by doses of 15 mg at 24 hours and 42 hours. Gestational age of pregnancies ranged from 14 to 19 weeks, with a mean of 16 weeks. All 10 women completely aborted. Mean induction-abortion interval was 24 + or - 12 hours. The mean estrone, estradiol 17beta and estriol levels declined to about half of the pre-infusion levels after 80% of the induction-abortion interval had elapsed. The main decline in estrogen levels occurred in individual women either during the 1st quarter or during the last quarter of the induction-abortion interval. There were no significant relationships between changes in estrogen levels and the interval from 1st administration of PGF2a to subsequent abortion.