Unsafe abortion: the preventable pandemic

Maternal death, autopsy studies, and lessons from pathology

The author discusses the implications of a new autopsy study of maternal deaths in Mozambique.

The role of family planning in poverty reduction

Family planning plays a pivotal role in population growth, poverty reduction, and human development. Evidence from the United Nations and other governmental and nongovernmental organizations supports this conclusion. Failure to sustain family planning programs, both domestically and abroad, will lead to increased population growth and poorer health worldwide, especially among the poor. However, robust family planning services have a range of benefits, including maternal and infant survival, nutrition, educational attainment, the status of girls and women at home and in society, human immunodeficiency virus (HIV) prevention, and environmental conservation efforts. Family planning is a prerequisite for achievement of the United Nations' Millennium Development Goals and for realizing the human right of reproductive choice. Despite this well-documented need, the U.S. contribution to global family planning has declined in recent years.

Induced abortion: estimated rates and trends worldwide

BACKGROUND

Information on incidence of induced abortion is crucial for identifying policy and programmatic needs aimed at reducing unintended pregnancy. Because unsafe abortion is a cause of maternal morbidity and mortality, measures of its incidence are also important for monitoring progress towards Millennium Development Goal 5. We present new worldwide estimates of abortion rates and trends and discuss their implications for policies and programmes to reduce unintended pregnancy and unsafe abortion and to increase access to safe abortion.

METHODS

The worldwide and regional incidences of safe abortions in 2003 were calculated by use of reports from official national reporting systems, nationally representative surveys, and published studies. Unsafe abortion rates in 2003 were estimated from hospital data, surveys, and other published studies. Demographic techniques were applied to estimate numbers of abortions and to calculate rates and ratios for 2003. UN estimates of female populations and livebirths were the source for denominators for rates and ratios, respectively. Regions are defined according to UN classifications. Trends in abortion rates and incidences between 1995 and 2003 are presented.

FINDINGS

An estimated 42 million abortions were induced in 2003, compared with 46 million in 1995. The induced abortion rate in 2003 was 29 per 1000 women aged 15-44 years, down from 35 in 1995. Abortion rates were lowest in western Europe (12 per 1000 women). Rates were 17 per 1000 women in northern Europe, 18 per 1000 women in southern Europe, and 21 per 1000 women in northern America (USA and Canada). In 2003, 48% of all abortions worldwide were unsafe, and more than 97% of all unsafe abortions were in developing countries. There were 31 abortions for every 100 livebirths worldwide in 2003, and this ratio was highest in eastern Europe (105 for every 100 livebirths).

INTERPRETATION

Overall abortion rates are similar in the developing and developed world, but unsafe abortion is concentrated in developing countries. Ensuring that the need for contraception is met and that all abortions are safe will reduce maternal mortality substantially and protect maternal health.

A survey of knowledge, attitudes and practice of emergency contraception among university students in Cameroon

BACKGROUND

Unsafe abortion is a major public health problem in low-and-middle income countries. Young and unmarried women constitute a high risk group for unsafe abortions. It has been estimated that widespread use of emergency contraception may significantly reduce the number of abortion-related morbidity and mortality. The purpose of this study was to evaluate the knowledge, attitudes and experiences on emergency contraceptive pills by the university students in Cameroon in order to develop and refine a national health programme for reducing unwanted pregnancies and their associated morbidity and mortality.

METHODS

A convenient sample of 700 students of the University of Buea (Cameroon) was selected for the study. Data was collected by a self-administered, anonymous and pre-tested questionnaire.

RESULTS

The response rate was 94.9% (664/700). General level of awareness of emergency contraceptive pills was 63.0% (418/664). However, knowledge of the general features of emergency contraceptive pills was low and misinformation was high among these students. Knowledge differed according to the source of information: informal source was associated with misinformation, while medical and informational sources were associated with better knowledge. Although the students generally had positive attitudes regarding emergency contraceptive pills, up to 65.0% (465/664) believed that emergency contraceptive pills were unsafe. Those with adequate knowledge generally showed favourable attitudes with regards to emergency contraceptive pills (Mann-Whitney U = 2592.5, p = 0.000). Forty-nine students (7.4%) had used emergency contraceptive pills themselves or had a partner who had used them.

CONCLUSION

Awareness of emergency contraception pills by Cameroonian students is low and the method is still underused. Strategies to promote use of emergency contraception should be focused on spreading accurate information through medical and informational sources, which have been found to be reliable and associated with good knowledge on emergency contraceptive pills.

Reproductive health and public health ethics

Individuals' reproductive choices are private matters, but sexual conduct and pregnancy impose significant public health burdens. Ethical principles of public health are distinguishable from principles applied in modern bioethics. Bioethical principles have been developed at the clinical or microethical level, affecting relations among individuals, whereas pubic health ethics applies at the population-based or macroethical level. Resolution of issues, for instance of consent to healthcare interventions and preservation of privacy, is different in public health practice from in clinical medicine. Public health aspects of human reproduction concern reduction of maternal mortality and morbidity, particularly in resource-poor countries, and the contribution to high rates of each of unsafe abortion, most prevalent where abortion laws are restrictive. Further aspects of public health ethics concern limited access to contraceptive services, the spread of sexually transmitted infections (STIs), including HIV, causes of infertility, especially due to STIs, and responses to each of these concerns.

Global perspectives on the sexual and reproductive health of adolescents: patterns, prevention, and potential

Worldwide, societal shifts and behavioural patterns exacerbated by unique developmental vulnerabilities create a confluence of factors that place today's adolescents at heightened risks for poor health outcomes. Country-level data show that continued investment in effective prevention and treatment strategies is essential to protect adolescents' sexual and reproductive health. Whereas strategies must be tailored to the developmental needs of this age group and their social contexts, effective approaches are multifaceted. All adolescents need access to quality youth-friendly services provided by clinicians trained to work with this population. Sex education programmes should offer accurate, comprehensive information while building skills for negotiating sexual behaviours. Girls and boys also need equal access to youth development programmes that connect them with supportive adults and with educational and economic opportunities. Although progress has been made since the 1994 International Conference on Population and Development, adolescents continue to be disproportionately burdened by threats to their sexual and reproductive health.

Sexual and reproductive health for all: a call for action

At the United Nations International Conference on Population and Development in Cairo in 1994, the international community agreed to make reproductive health care universally available no later than 2015. After a 5-year review of progress towards implementation of the Cairo programme of action, that commitment was extended to include sexual, as well as reproductive, health and rights. Although progress has been made towards this commitment, it has fallen a long way short of the original goal. We argue that sexual and reproductive health for all is an achievable goal--if cost-effective interventions are properly scaled up; political commitment is revitalised; and financial resources are mobilised, rationally allocated, and more effectively used. National action will need to be backed up by international action. Sustained effort is needed by governments in developing countries and in the donor community, by inter-governmental organisations, non-governmental organisations, civil society groups, the women's health movement, philanthropic foundations, the private for-profit sector, the health profession, and the research community.

Sexual and reproductive health: a matter of life and death

Despite the call for universal access to reproductive health at the 4th International Conference on Population and Development in Cairo in 1994, sexual and reproductive health was omitted from the Millennium Development Goals and remains neglected (panel 1). Unsafe sex is the second most important risk factor for disability and death in the world's poorest communities and the ninth most important in developed countries. Cheap effective interventions are available to prevent unintended pregnancy, provide safe abortions, help women safely through pregnancy and child birth, and prevent and treat sexually transmitted infections. Yet every year, more than 120 million couples have an unmet need for contraception, 80 million women have unintended pregnancies (45 million of which end in abortion), more than half a million women die from complications associated with pregnancy, childbirth, and the postpartum period, and 340 million people acquire new gonorrhoea, syphilis, chlamydia, or trichomonas infections. Sexual and reproductive ill-health mostly affects women and adolescents. Women are disempowered in much of the developing world and adolescents, arguably, are disempowered everywhere. Sexual and reproductive health services are absent or of poor quality and underused in many countries because discussion of issues such as sexual intercourse and sexuality make people feel uncomfortable. The increasing influence of conservative political, religious, and cultural forces around the world threatens to undermine progress made since 1994, and arguably provides the best example of the detrimental intrusion of politics into public health.