Primary health care and public policy.
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In 1984 and 1985, the number of abortions, the abortion rate and the abortion ratio stayed at approximately the same levels as in the previous three years. Just under 1.6 million abortions were performed, about three percent of women of reproductive age obtained an abortion, and about 30 percent of pregnancies (excluding those ending in stillbirths and miscarriages) were terminated by abortion. However, the number of abortion providers declined by five percent between 1982 and 1985, and the geographic distribution of abortion services continued to be markedly uneven. Eighty-two percent of all U.S. counties--50 percent of those classified as metropolitan and 91 percent of those classified as nonmetropolitan--lacked an abortion provider in 1985. The long-term trend away from hospital abortions persisted during the period: Eighty-seven percent of the abortions performed in 1985 were done in nonhospital facilities, an increase of five percentage points over the 1982 level. Although abortion clinics constituted only 15 percent of all providers, they were responsible for 60 percent of the procedures performed in 1985. Among all abortion facilities, only 43 percent provided services to women after the 12th week of pregnancy. Abortion clinics were far more likely to offer second-trimester procedures than were other types of abortion providers (75 percent, compared with 13-50 percent). As of mid-1986, charges for a first-trimester nonhospital abortion ranged from $75 to nearly $900. The average amount paid was $213. In 1985, only 39 percent of nonhospital abortion facilities accepted state reimbursement for abortions provided to low-income women, and only 55 percent of facilities offered some reduction in charges to such women.
The purpose of this study was to examine the factors that affect approval for and completion of sterilization in Rio de Janeiro. Of 2,186 new female family planning clients, 1,256 requested sterilization and 925 were approved for surgery. Among the approved women, 639 scheduled surgery and, of these, 595 were sterilized within three months of approval. While approval is dependent mainly on demographic variables, especially age and parity, follow-through by a woman is related to her education and income. The steps that a woman must complete to obtain a sterilization also affect whether she ultimately undergoes surgery. Almost no women were scheduled for sterilization during their initial clinic visit. Women who were not scheduled because they lacked certain documentation were more likely to follow through than women who, in addition to lacking documentation, were asked to switch from an inefficient contraceptive method (or no method) to a more modern one. The lessons to be learned from this study provide useful information to programs in other countries that are concerned about maintaining high standards but do not want to discourage women in their efforts to be sterilized.
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Data from surveys conducted by The Alan Guttmacher Institute (AGI) in 1981 have been used to create three indicators of the effectiveness of family planning clinics in serving teenagers: the mean delay between first intercourse and first clinic visit (which for teenage clinic patients is 13.2 months); teenage patient retention (67 percent; and the average excess of patient satisfaction over dissatisfaction with clinic policies and services (33 percent). Clinics run by Planned Parenthood are more effective than other types of facility, according to the mean delay indicator, whereas other clinics, such as those associated with community action programs and neighborhood health centers, rank highest in levels of patient satisfaction and patient retention. All three measures indicate that clinics serving 1,000-2,499 family planning patients per year are more effective in serving teenagers than either smaller or larger clinics, and that nonmetropolitan clinics are more effective in providing services than those in cities. Regression analysis shows that clinic administrators might take a number of actions to shorten the mean delay among teenagers between first intercourse and first clinic visit. These include offering community education programs for teenagers, enlisting the support of local churches, developing relationships with local youth groups, opening the clinic during evenings and weekends, accepting more teenagers as walk-in patients and locating a clinic in or near neighborhoods where many teenagers live. Two of the same factors--developing an active relationship with youth groups and opening the clinic to teenagers on evenings and weekends--were also found to be particularly effective in keeping teenagers as clinic patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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The purpose of this study was to evaluate and compare the availability of sterilization services at two hospitals in Honduras. Approximately 7,000 women who had given birth at the Hospital Materno Infantil in Tegucigalpa and the Hospital Leonardo Martinez in San Pedro Sula were asked about their desire for sterilization. Of the women who wanted to be sterilized, a considerable percentage had not been sterilized four months after they had given birth--58 percent of those who had delivered at Materno Infantil and 79 percent of those who had delivered at Leonardo Martinez. Twenty-three percent of the women who delivered at Materno Infantil and 4 percent of the women who delivered at Leonardo Martinez were sterilized before they were discharged. The difference may be attributed to the poor quality of the facilities at Leonardo Martinez.
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Two-hundred-seventy pregnant women in the third trimester in 24 kebeles of Gulele district, Addis Abeba were included in the study to assess the factors associated with the choice of antenatal care (ANC) clinics and the women's views concerning activities at antenatal care clinics. Questionnaire were administered to pregnant women at their homes by trained assistants. Majority of the respondents attended ANC in a health station and the most frequent reason for choice of place of attendance was closeness of health institution to which the pregnant woman lives followed by little or no expenses for antenatal care. One fourth of the women attending antenatal care said that health education is never given at the health institution where they attend antenatal care. About 80% of the attendants reported that their blood pressure was always taken. Blood examinations were said to have been performed for 85.6% of the attendants and 74.1% said their urine was checked. We recommend that activities of ANC clinics be assessed thoroughly by different methods and well designed studies addressing the effect of ANC attendance on pregnancy outcome. Refresher courses for health workers on health education and maternal and child health are suggested.
Both maternal and infant death rates in the United States are much higher than in many developed countries. The interrelationships between abortions and maternal and infant mortality have been analyzed on the basis of data from the 1970s and 1980s. The legalization of abortions in 1973 resulted in a marked increase in legal abortions and marked reductions in maternal and infant mortality over the course of the 1970s. However, a wide variation in abortion rates and in the number of abortion facilities indicates that such facilities were not readily available to all segments of the population in some areas. This probably accounts in part for higher maternal and infant death rates in such areas. Smoking, small weight gain, use of alcohol and drugs in pregnancy, and excessive maternal youth or age affected the outcome of pregnancy and contributed to high rates of infant death. Infant death rates were especially high among newborns of teenagers and young adult mothers; relatively high proportions of these newborns had low birthweights; a large share of the pregnancies involved were unintended; and slightly over half of the unintended pregnancies in teenagers and young women resulted in abortion. Comparisons with findings in Sweden reveal that the rates of unplanned pregnancy, abortion, and infant mortality were all much higher in the United States than in Sweden. The differences are attributed to better contraceptive services, which were made available free or very inexpensively in Sweden. Also, the frequency of low weight births was much lower in Sweden.
Globally, men have not shared equally with women the responsibility for fertility regulation. While family planning efforts have been directed almost exclusively toward women, the lack of male involvement may also reflect the limited options available to men. Current methods for men are either coitus-dependent, such as the condom or withdrawal, or permanent, such as vasectomy. The 20-year history of social science research on male contraceptive methods is examined here in terms of the human and method factors related to the acceptability of hypothetical methods and the prevalence of use of existing methods. New male methods, particularly if reversible, may alter men's willingness to accept or share responsibility for the control of fertility. Research opportunities in the areas of gender, decision-making, communication, health education, and service delivery will be enhanced when methods for women and men are comparable.
What are the new perspectives for the radiologist with the development of new technologies of telecommunications? At present, when digitization of most biomedical images has become a reality, problems of remote transmission are simplified. However, telematic literacy is necessary to the radiologist. It is already possible through multimedia supports, as CD-ROM and Internet "navigation". Which are the modalities to access "the network of networks"? Through Internet, hypertexs can be consulted, databases can be accessed, programs and printings can be retrieved, electronic mail can be exchanged. The CD-ROM is a further source of knowledge, especially effective in education due to multimedia and hypertext technology. In this context in the education of the radiologist, the hypertext version of a radiology text, finds its place. It is conceived to offer to each user an individualized approach to learning.
In 1995 and 1996, the Food and Drug Administration (FDA) approved three products in the new protease inhibitor class of drugs--saquinavir (Invirase), ritonavir (Norvir), and indinavir (Crixivan). Another drug in this class of agents, nelfinavir (Viracept) (Agouron Pharmaceuticals), is expected to be available soon from the manufacturer through an expanded-access program. All four drugs, which inhibit HIV protease and thus interfere with viral maturation and replication, are the most potent antiretroviral agents available to treat patients with HIV disease. However, these protease inhibitors interact with rifamycin derivatives, such as rifampin and rifabutin, which are used to treat and prevent the mycobacterial infections commonly observed in HIV-infected patients. Rifamycins accelerate the metabolism of protease inhibitors (through induction of hepatic P450 cytochrome oxidases), resulting in subtherapeutic levels of the protease inhibitors. In addition, protease inhibitors retard the metabolism of rifamycins, resulting in increased serum levels of rifamycins and the likelihood of increased drug toxicity. This report describes approaches for managing patients who are candidates for or who are undergoing protease inhibitor therapy when tuberculosis (TB) is diagnosed and presents interim recommendations for managing these patients until additional data are available and formal guidelines are issued.