Se estudian las consecuencias sanitarias de los diferentes patrones reproductivos en la salud de la mujer y de los niños. Tambien se evaluan el riesgo y los beneficios de los diferentes metodos anticonceptivos, aunque algunos de los datos en los que se basa son de paises desarrollados, el nucleo central del informe son los paises en desarrollo.

Experts estimate that nearly 60 percent of all U.S. pregnancies--and 81 percent of pregnancies among adolescents--are unintended. Yet the topic of preventing these unintended pregnancies has long been treated gingerly because of personal sensitivities and public controversies, especially the angry debate over abortion. Additionally, child welfare advocates long have overlooked the connection between pregnancy planning and the improved well-being of families and communities that results when children are wanted. Now, current issues--health care and welfare reform, and the new international focus on population--are drawing attention to the consequences of unintended pregnancy. In this climate The Best Intentions offers a timely exploration of family planning issues from a distinguished panel of experts. This committee sheds much-needed light on the questions and controversies surrounding unintended pregnancy. The book offers specific recommendations to put the United States on par with other developed nations in terms of contraceptive attitudes and policies, and it considers the effectiveness of over 20 pregnancy prevention programs. The Best Intentions explores problematic definitions--"unintended" versus "unwanted" versus "mistimed"--and presents data on pregnancy rates and trends. The book also summarizes the health and social consequences of unintended pregnancies, for both men and women, and for the children they bear. Why does unintended pregnancy occur? In discussions of "reasons behind the rates," the book examines Americans' ambivalence about sexuality and the many other social, cultural, religious, and economic factors that affect our approach to contraception. The committee explores the complicated web of peer pressure, life aspirations, and notions of romance that shape an individual's decisions about sex, contraception, and pregnancy. And the book looks at such practical issues as the attitudes of doctors toward birth control and the place of contraception in both health insurance and "managed care." The Best Intentions offers frank discussion, synthesis of data, and policy recommendations on one of today's most sensitive social topics. This book will be important to policymakers, health and social service personnel, foundation executives, opinion leaders, researchers, and concerned individuals. May

The "contraceptive revolution" of the 1960s and 1970s introduced totally new contraceptive options and launched an era of research and product development. Yet by the late 1980s, conditions had changed and improvements in contraceptive products, while very important in relation to improved oral contraceptives, IUDs, implants, and injectables, had become primarily incremental. Is it time for a second contraceptive revolution and how might it happen? Contraceptive Research and Development explores the frontiers of science where the contraceptives of the future are likely to be found and lays out criteria for deciding where to make the next R&D investments. The book comprehensively examines today's contraceptive needs, identifies "niches" in those needs that seem most readily translatable into market terms, and scrutinizes issues that shape the market: method side effects and contraceptive failure, the challenge of HIV/AIDS and other sexually transmitted diseases, and the implications of the "women's agenda." Contraceptive Research and Development analyzes the response of the pharmaceutical industry to current dynamics in regulation, liability, public opinion, and the economics of the health sector and offers an integrated set of recommendations for public- and private-sector action to meet a whole new generation of demand.

In the Age of Revolution, how did American women conceive their lives and marital obligations? By examining the attitudes and behaviors surrounding the contentious issues of family, contraception, abortion, sexuality, beauty, and identity, Susan E. Klepp demonstrates that many women--rural and urban, free and enslaved--began to radically redefine motherhood. They asserted, or attempted to assert, control over their bodies, their marriages, and their daughters' opportunities. Late-eighteenth-century American women were among the first in the world to disavow the continual childbearing and large families that had long been considered ideal. Liberty, equality, and heartfelt religion led to new conceptions of virtuous, rational womanhood and responsible parenthood. These changes can be seen in falling birthrates, in advice to friends and kin, in portraits, and in a gradual, even reluctant, shift in men's opinions. Revolutionary-era women redefined femininity, fertility, family, and their futures by limiting births. Women might not have won the vote in the new Republic, they might not have gained formal rights in other spheres, but, Klepp argues, there was a women's revolution nonetheless.

This data booklet highlights estimates of the prevalence of individual contraceptive methods based on the World Contraceptive Use 2019 (which draws from 1,247 surveys for 195 countries or areas of the world) and additional tabulations obtained from microdata sets and survey reports. The estimates are presented for female and male sterilisation, intrauterine device (IUD), implant, injectable, pill, male condom, withdrawal, rhythm and other methods combined.