As a result of NIH's 1994 findings on ZDV therapy on pregnant women, CDC led a multi-faceted campaign, along with public and private health organizations, community groups and individuals, to translate the ACTG 076 results into effective prevention measures. Although the concept of using a drug to prevent HIV transmission is simple, implementing an effective prevention program based on this intervention requires many steps. First, standard practice guidelines must be developed, institutional procedures must be established, and providers and staff must be trained about HIV counseling and testing and about using ZDV therapy for HIV-infected women and their children. Maximizing the use of this intervention by HIV-infected women requires that all pregnant women have access to prenatal care, and that they be offered HIV counseling and voluntary testing. In addition to ZDV therapy, pregnant women infected with HIV must also be provided access to other important medical, social, and psychological services needed for their own health. Finally, to maximize the benefit of these prevention programs, surveillance and evaluation studies are needed to assess their impact and determine how they can be improved.
Many organizations have already begun steps toward developing, implementing, and evaluating perinatal HIV prevention programs. A U.S. Public Health Service (USPHS) task force led by NIH and CDC published guidelines for HIV counseling and voluntary testing for pregnant women and for the use of ZDV to prevent perinatal HIV transmission. Several professional medical organizations have adopted policies in support of these guidelines. The U.S. Congress and many State legislatures are considering or have passed laws promoting HIV counseling and testing of pregnant women, including legislation passed in several States requiring that HIV testing be offered to all pregnant women. The Health Care Financing Administration has required State Medicaid programs to cover the cost of ZDV to prevent perinatal transmission and has also encouraged States to cover the costs of HIV counseling, education, and voluntary testing for Medicaid-eligible pregnant women. The Health Resources and Services Administration has disseminated guidance to sites funded by the Ryan White CARE Act regarding implementation of strategies to reduce perinatal transmission. Conferences and other continuing medical education activities are training public and private health-care providers in the skills required to implement perinatal HIV prevention programs. Ongoing educational efforts are under way to encourage pregnant women to seek HIV testing and to provide information for HIV-infected pregnant women to make informed decisions about using ZDV.
Even in the midst of these activities, findings from early evaluations are providing valuable feedback on the progress and impact of the strategies to implement perinatal HIV prevention recommendations in different populations. For example, in North Carolina, of the identified children who were born after the State adopted the ZDV guidelines in 1994, 75 percent of their mothers used ZDV during pregnancy or at delivery. They further estimated that the risk for perinatal HIV transmission declined statewide from 21 percent in 1993 to 9 percent in 1994.
In another example, the potential for injuries associated with three-wheeled all-terrain vehicles (ATVs) was first identified by CDC researchers studying the problem in Alaska. Subsequently, the U.S. Consumer Product Safety Commission (in its role as a regulatory agency) reviewed the issue, determined that such vehicles were fundamentally unsafe, and banned their sale.
The report was transmitted to the Congress, through HHS, and to the Committee to Coordinate Environmental Health and Related Programs for the purpose of coordinating research and public health recommendations contained in the report. A substantial re-examination, and lowering to 10 ?g/dl, of the national standard for blood lead levels in children was conducted by CDC and implemented in a national public health initiative. ATSDR launched multiple studies to document lead exposure and adverse effects in children living near lead-contaminated sites.
In addition, CDC established the National Childhood Lead Surveillance database. Data from these data surveillance systems are being used to estimate the number of children with elevated blood lead levels, target resources, direct screening activities and assess the effectiveness of intervention efforts. The National Health and Nutritional Examination Survey (NHANES), conducted by CDC, demonstrated that from 1976 through 1991, the number of children ages one to five years with blood lead levels higher than 10 micrograms per deciliter decreased from 88 percent to about 9 percent, due in part to the removal of lead from gasoline. NHANES III data indicate where the remaining blood lead poisoning problem continues to be of major public health concern among urban, minority, and low-income children and are being used to target prevention efforts.
Data from the YRBSS are being used to (1) monitor progress in achieving 26 national health objectives for the year 2000, (2) monitor progress in achieving 28 Healthy Community 2000 model standards, (3) monitor progress in achieving National Education Goal 7 -- Safe, Disciplined, and Drug- Free Schools, (4) monitor progress in achieving measures of success for the American Cancer Society's comprehensive school health initiative, (5) focus school health education teacher training and instructional programs, and (6) support comprehensive school health programs nationwide.
In addition, research has shown that, in the past, state enforcement efforts to prevent access to tobacco by minors were limited. The Inspector General determined that in 1992 only two of the 50 States reported having statewide enforcement strategies. Strong state enforcement of tobacco access laws is a major component of a comprehensive approach to preventing tobacco use among youth, and the Synar rule requires such enforcement. Ultimately, the Synar rule takes the knowledge of youth consumption trends and applies it to reducing the supply of tobacco products to young people.
HHS worked collaboratively with the Department of Education (ED) and the Department of Agriculture (USDA) to implement the Pro-Children Act, which prohibits smoking in facilities (in some cases portions of facilities) in which certain Federally funded children's services are provided on a routine or regular basis. The law applies to practically all elementary and secondary education and library facilities, day care centers, certain health care services to children, the WIC Program, and the Head Start program. Implementation of this law will prevent youth exposure to secondhand smoke outside the home in a variety of settings to help prevent the health effects of secondhand smoke that research has shown.
Research-Services Linkages
Since the project was initiated in 1992, at least one person from 51 of 57 States and territories has been trained as a master trainer on one or more of the identified curricula, and more than 3370 teachers have received training.
Further research into SIDS deaths by CPSC staff showed that rebreathing CO2 trapped in soft bedding may contribute to the deaths of as many as 30 percent of the infants initially diagnosed as having SIDS. Study results showed that infants who died with their nose and mouth covered by soft bedding were more likely to be sleeping on their stomachs on top of pillows, comforters, and other soft bedding. CPSC worked with the American Academy of Pediatrics, the National Institute of Child Health and Human Development, and the SIDS Alliance to promote side and back sleeping positions for infants, and to warn against the dangers of soft bedding.
To address the poisonings that still occur, last year, CPSC revised the regulations to ensure that the packaging is both child-resistant and "adult-friendly." This is accomplished by testing the packaging with both children under age five and with adults ages 50 to 70. The new packaging is already on the market and will continue to be phased in over the next year-and-a-half. It is hoped that if packaging is easier to use, adults will not defeat the child resistant packaging, leave the packages open, or request non child- resistant packaging.
Because consumers cannot determine the amount of lead in the dust on their blinds, CPSC recently advised parents with young children to remove these vinyl miniblinds from their homes. CPSC also asked the Window Covering Safety Council, which represents the industry, to immediately change the way it produces vinyl miniblinds by removing the added lead. Manufacturers have agreed, and new miniblinds without added lead are now available in stores.
CPSC met with the industry Window Covering Safety Council to find ways to remove this hazard. Manufacturers have now eliminated the loop on all new two-corded horizontal blinds. In addition, CPSC is working with industry to develop a voluntary standard for window covering pull cords that will address this hazard.
CPSC has also published a "Handbook for Public Playground Safety" that includes guidelines for safe playgrounds. Among other measures, CPSC emphasizes the need for protective surfaces for playgrounds. Such surfaces can break the falls that account for up to 75 percent of playground injuries to children.
Research-Policy Linkages
Research-Services Linkages
The Network has published a paper on new indicators of family and child well-being and co-sponsored a conference with the Institute for Research on Poverty (University of Wisconsin) to examine the state-of-the-art regarding welfare reform. This conference was held at NIH and led to the ASPE report on child well-being. The Network also budgeted resources to help the work of the Interagency Federal Forum on Child and Family Statistics, which has put together a short list of the most important indicators of child well- being that are under consideration for formal recognition as an authoritative series of government indicators.
The Network also worked with the Census Bureau for three years to design the Survey of Program Dynamics (SPD). The Network enabled the scientific community to invest resources into the SPD design, which has enhanced the study's credibility. As a result, the new welfare legislation funds the SPD for six years, making it an important national source of data for evaluating welfare reform.
The Network has enabled researchers to undertake other similar projects useful to the policy arms of Government and led to a good working relationship with ASPE and the Administration for Children and Families (ACF) of HHS to help address issues related to welfare reform. ASPE and ACF have now joined forces with the Network to develop better indicators of family and child well-being and to help design state-based evaluations of welfare reform that can work in harmony with the SPD.
Such knowledge has been instrumental in shaping numerous Federal policies and programs. Many substance abuse prevention strategies are now oriented toward elementary and middle school youth. The research has been cited in testimony, budget justifications, and public information and educational initiatives.
The ARS also serves as the USDA leader and liaison for the mandatory review every five years of the Dietary Guidelines for Americans, the Federal policy document for all nutrition information and education materials produced by the Federal Government. ARS research is critical to the development of these guidelines. ARS also conducts nationwide surveys of food consumption by Americans, the data from which are used to support development of food and nutrition policies within USDA. Food consumption data is also used by other Federal agencies that form policy. These agencies include EPA and HHS.
USDA relies heavily on scientific research to formulate policy related to providing Americans with a healthful and abundant food supply; in other words, research affects USDA's food and nutrition policies. In December 1994, the Center for Nutrition Policy and Promotion (CNPP) was created to facilitate the link between research and the dietary and socioeconomic needs of the consumer. CNPP has used research in the following ways:
Research related to food assistance and other nutrition programs also results in policy evaluation, often leading to much-needed improvements. For example, CNPP is responsible for the development of USDA food plans, including the Thrifty Food Plan (TFP), which serves as the nutritional basis for Food Stamp benefit level. TFP specifies quantities of different types of food that households may use to provide nutritious meals and snacks at relatively low cost. State-of-the-art nutrition and economic modeling is used periodically to revise the TFP, which affects millions of American adults and their children.
Success for All programs are being implemented in 28 States across the Nation. In Houston, Texas, the program is being "scaled up" to 74 elementary schools. Implementation funds come from the Texas Education Agency, with the district and participating schools providing continuing support primarily through reallocation of Title I and special education resources.
Research-Policy Linkages
Research-Services Linkages
Other research has also been influential, but in different ways the Bane and Ellwood studies of welfare dynamics in the 1980s, for instance, provided a much greater understanding of the welfare caseload. This research was used to develop targeting strategies.
One of the best examples of research-services linkages is the Families and Schools Together (FAST) project. FAST is a collaborative prevention project for elementary school children who are at-risk for school failure, juvenile delinquency, and substance abuse in adolescence. The collaboration involves schools, nonprofit mental health services, education and assessment agencies for substance abuse, and families. The following convey a sense of how FAST research and development results are facilitating more effective service delivery and informing public policy decision-making:
Here are just two examples of how the Institute is helping to bridge the gap between the research, policy, and services realms:
1 See also: Fox, J. (March 1990).
The Impact of Research on Education Policy, Office of
Research, Office of Educational Research and Improvement,
U.S. Department of Education, Working Paper OR 90-522.
National Research Initiative - Report National Research Initiative - Appendix A National Research Initiative - Appendix B National Research Initiative - Appendix C National Research Initiative - Appendix D President and First Lady | Vice President and Mrs. Gore
Record of Progress | The Briefing Room
Gateway to Government | Contacting the White House | White House for Kids
White House History | White House Tours | Help
Privacy Statement