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At least 199 records · Page 11Linked to original sources

Children in need of Pharmacare: medication funding requests at the Toronto Hospital for Sick Children.

OBJECTIVES: Although a national Pharmacare program ensuring access to and affordability of needed medications has repeatedly been cited as a priority to policymakers, 20% of families remain either uninsured or under-insured. The Hospital for Sick Children's Patient Amenities Fund (PAF) covers out-of-pocket medication expenses for inpatient and outpatient children. The research objectives were to 1) examine family demographics and socio-economic status (SES), the types of medications requested and government program process issues of PAF applicants in 1998 and 1999, and 2) describe trends in PAF requests from 1998 to 2000. METHODS: Data were extracted retrospectively from fund requests, charts and social work and discharge planning reports. Descriptive statistics were used to summarize the data and to examine time trends. RESULTS: Eighty-six applicants submitted 112 requests from 1998-1999. Most were for children with cancer, neurological disorders and transplant patients. Medication expenditures were 22,408 dollars in 1999, a 39% increase over 1998. Most requests came from two-parent nuclear families where one or both parents were employed. High deductibles, waiting time, application form complexity and request denials were cited as problems encountered with government drug plans. DISCUSSION: The findings suggest that for provinces that do not provide universal drug insurance programs, relying on a patchwork of government plans and community agencies may not be effective in ensuring easy and timely access to necessary medications for children.

Child↗

Public policies to promote community-based and interdisciplinary health professions education.

CONTEXT: Many rural and inner-city communities in the United States have persistent shortages of health professionals. In addition, health services are increasingly delivered in community-based settings by interdisciplinary teams. Yet, health professions students in the US continue to receive most of their training in urban hospitals. OBJECTIVE: To assess the extent to which national and state government programs in the US that fund health professions education provide financial resources for community-based and interdisciplinary education in the health professions. METHODS: Literature review. FINDINGS: Most national and state government funding provided to health professions schools and clinical training sites in the US is not targeted to community-based and interdisciplinary education. Nationally, the Bureau of Health Professions, however, does administer some targeted grant programs. In addition, a number of states are addressing these needs through targeted appropriations to health professions schools and Medicaid payments to clinical training sites. RECOMMENDATIONS: The US experience with government funding of health professions education suggests several questions that policymakers in other nations should consider and several principles for developing effective policies to promote community-based and interdisciplinary education.

Journal Article↗

Counseling at-risk mothers.

Special consideration should be given when counseling at-risk mothers. Although local health departments and offices for the Women, Infants, and Children Program (WIC) are teaching mothers about proper feeding practices, there is a large section of the population that does not qualify for government programs and does not have the financial resources to properly feed their children. Considering this group of parents, and the shrinking number of clinics, it is essential that health care professionals educate mothers in at-risk environments to watch for cues from the infant while determining feeding practices.

Breast Feeding↗

Reversing urban decay: brownfield redevelopment and environmental health.

While the United States government concentrates more of its political and financial resources on fighting terrorism, the continuing decay of older cities and industrial suburbs has fallen far down on the national political priority agenda. An exception is the redevelopment of so-called brownfields, which are abandoned, idled, or underutilized factories, railroad yards, bus stations, garages, electricity-generating stations, and other commercial facilities. A modest national government program to identify, clean up, and redevelop brownfields into job fields began during the administration of Bill Clinton and has continued into the George W. Bush administration (Powers et al. 2000; Simons 1998; Van Horn et al. 1999). The political reasons are apparent: Developing brownfields is a politically acceptable method of stimulating private enterprise, local government, and community groups into building new businesses, housing, and community facilities. Also, brownfields projects have a beginning and an end; the national government does not have an indefinite responsibility. In contrast, social assistance programs that grew during the 1960s and proliferated for more than three decades have been politically portrayed by some as give-away programs that build dependency with no ending. Whether this characterization of social programs is morally or empirically justified, the reality is that in today's political environment brownfields redevelopment is a politically acceptable way of helping distressed urban areas.

Cities↗

Road traffic injuries in Thailand: trends, selected underlying determinants and status of intervention.

Injuries and deaths from traffic crashes have become a major public health and socio-economic problem in Thailand. Injuries, fatalities and economic losses due to traffic crashes have increased with the rising level of motorization. This study analyzes hospital-based data compiled by the Ministry of Public Health, data compiled by the National Police Office and data compiled by the traffic engineering division of the Department of Highways, Ministry of Transport and Communications. Analysis reveals that 70% of the people injured or killed in traffic crashes are aged 10-39. Men are at four to five times higher risk of death and injury due to traffic crashes than women. The number and rate of traffic injury in Thailand swung from a record low during the economic recovery in the 1980's to record a high during the bubble economy, then declined with the economic crisis in 1997. The economic costs were estimated at U.S.$1.6 billion in 1995. An urban-rural difference in traffic injuries has been recorded with a higher rural case-fatality rate. A number of known behavioral risk factors have been identified, i.e., drunk driving, speeding, substance abuse and failure to use helmets and seat belts. However, determinants of behavior need further investigation. Hazardous road locations have also been mapped. Trends of traffic injuries seem to follow trends of economic growth. Without effective policy and implementation programs to control the determinants, it is expected that traffic injuries will increase as the country recovers from economic crisis. A major pitfall to many current government programs is that they incorporate no systematic evaluation. The fragmented structure of road safety authorities further complicates collaboration and coordination. A broad coalition of stakeholders is needed to catalyze policy action.

Accidents, Traffic↗

Proposal for Canadian-style single-payer health care receives cool reception in US.

Is health care reform dead in the US? It may be, if the reception given President Clinton's reform plan and a proposal for a single-payer program in California is any indication. There has been a dramatic move to the right south of the border, where people have lined up to oppose "big government" and additional government programs. Still, American proponents of a single-payer program similar to Canada's insist that the battle for reform is not yet over.

Canada↗

The benefits of animal identification for food safety.

The Center for Veterinary Medicine supports the effort to have a practical, workable form of mandatory animal identification. An animal identification system will make tracing of the source of animals with drug or chemical residues quicker and more effective. One of the best means of addressing and solving the problem of residues is through mandatory livestock identification. A successful traceback benefits both the producer and the industry. The U.S. Department of Agriculture (USDA) has proposed a mandatory nationwide system to require that all swine in interstate commerce be identified. Under the proposal several means of identification are listed and could be used. Additional methods or devices could be requested in writing to USDA. Persons required to keep records under the system would maintain the documents at their place of business for 2 yr. Records would be available to authorized USDA employees during ordinary business hours. FDA has had difficulty tracing tissue residue violations, particularly those involving sulfamethazine residues in swine. Investigations involving culled dairy cows and veal calves also have been closed due to lack of producer identification. The ability for FDA to determine the source of residues is vitally important in a coordinated government program to eliminate illegal tissue residues.

Animal Identification Systems↗

A practical guide to establishing vaccine administration services in community pharmacies.

OBJECTIVE: This article describes requisite components of a community pharmacy-based vaccine administration program and provides resources for obtaining training and materials to facilitate implementation in the pharmacy. DATA SOURCES: Published medical literature accessed via Medline; interviews of pharmacists who initiated vaccine administration programs; government publications; professional publications including manuals and newsletters; and the resources of the Washington State Board of Pharmacy. DATA SYNTHESIS: Pharmacists in several states have initiated vaccine-administration programs for adults, adolescents, and children within their pharmacies with acceptance by patients, third party payers, and other health professionals. In some states, collaborative prescribing agreements between physicians or nurse practitioners and pharmacists enable pharmacists to implement high-volume immunization clinics as well as individual patients services. Standardized training is available from several sources, and in most settings vaccine administration services can be implemented with low initial investment. CONCLUSION: Vaccine administration may soon become an integral function in community pharmacists responsibilities for the health and well-being of patients.

Adolescent↗

Identification of putative programmed -1 ribosomal frameshift signals in large DNA databases.

The cis-acting elements that promote efficient ribosomal frameshifting in the -1 (5') direction have been well characterized in several viral systems. Results from many studies have convincingly demonstrated that the basic molecular mechanisms governing programmed -1 ribosomal frameshifting are almost identical from yeast to humans. We are interested in testing the hypothesis that programmed -1 ribosomal frameshifting can be used to control cellular gene expression. Toward this end, a computer program was designed to search large DNA databases for consensus -1 ribosomal frameshift signals. The results demonstrated that consensus programmed -1 ribosomal frameshift signals can be identified in a substantial number of chromosomally encoded mRNAs and that they occur with frequencies from two- to sixfold greater than random in all of the databases searched. A preliminary survey of the databases resulting from the computer searches found that consensus frameshift signals are present in at least 21 homologous genes from different species, 2 of which are nearly identical, suggesting evolutionary conservation of function. We show that four previously described missense alleles of genes that are linked to human diseases would disrupt putative programmed -1 ribosomal frameshift signals, suggesting that the frameshift signal may be involved in the normal expression of these genes. We also demonstrate that signals found in the yeast RAS1 and the human CCR5 genes were able to promote significant levels of programmed -1 ribosomal frameshifting. The significance of these frameshifting signals in controlling gene expression is not known, however.

Amino Acid Sequence↗

Setting the stage for health impact assessment.

Defining health impact assessment as any combination of procedures or methods by which a proposed policy or program may be judged as to the effect(s) it may have on the health of a population, we make recommendations about how to evaluate the health impact of all government-initiated policies. Such health impact cannot be assessed in the absence of a conceptual or organizing framework that provides the requisite guideposts--population health goals and targets. Health impact assessment offers an approach to ensuring that governments' program and policy initiatives align, or are congruent with, the agreed-upon health goals. It suggests that proposed national policies should be supported or resisted on the basis of their probable influence on the health of populations. In the current Canadian national policy framework, however, there are no underpinnings on which to situate such a process. The specification of consensus goals and objectives with measurable targets can provide the requisite guideposts and benchmarks for health impact assessment. Such an undertaking can set the stage and provide the necessary foundation for an effective health impact assessment process.

Canada↗

Reducing disparities in breast cancer survival: a Columbia University and Avon Breast Cancer Research and Care Network Symposium.

On November 8th, 2001, faculty from Universities, government and non-profit community organizations met to determine how, separately and together, they could address disparities in survival of women with breast cancer in the diverse patient populations served by their institutions. Studies and initiatives directed at increasing access had to date met modest success. The day was divided into three sections, defining the issues, model programs, government initiatives and finally potential collaborations. By publishing these proceedings, interested readers will be aware of the ongoing programs and studies and can contact the investigators for more information. The Avon Foundation funded this symposium to bring together interested investigators to share programmatic experiences, data and innovative approaches to the problem.

Breast Neoplasms↗

Evaluation of Public Health Service programs under the Government Performance and Results Act.

The Public Health Service (PHS) is made up of a number of agencies whose collective mission has traditionally been to protect and improve the mental and physical health of the American people and to close the gaps in the health status of disadvantaged populations. However, the Clinton Administration's National Performance Review and its associated "reinventing government" initiatives are beginning to show promise of substantially reshaping the structure and functions of the federal government. Regardless of the final shape that the reinvented government takes, the Government Performance and Results Act (GRPA) will provide the framework within which that government plans, implements, and evaluates its programs. Whereas some have argued that GPRA will strengthen the role of evaluation within federal agencies, GPRA has been seen primarily as a management and budget issue, and limited attention has been paid to important issues of measurement, attribution of outcomes, and reporting time lines. Nevertheless, GPRA provides the opportunity to make the government more effective and efficient and restore the faith of the American people in government.

Humans↗

[Comprehensive approach to decrease of neonatal mortality].

Due to united efforts of public health at many levels neonatal mortality in Samara decreased from 17.3 to 7.1% during 5 years. Irish program "Positive Maternity" and outpatient perinatology programs helped decrease the incidence of severe gestosis to 15.9 per 10,000 deliveries. Services engaged in family planning, andrological care, and treatment of couples have been created. Resuscitation of newborns is realized in accordance with the Swiss Government Program on Maternity and Childhood Protection and the USA Protocol of Newborn Resuscitation. Introduction of the Placenta-Fetus-Newborn program is in progress. Six-year activities of a visiting neonatological team decreased neonatal mortality from respiratory distress syndrome almost 3-fold. Activities of Center for Surgical Correction of Congenital Defects are constantly updated. The rate of detection of congenital defects by ultrasonic examination is now as high as 75%. The realization of programs and activities of institutions are financed through obligatory medical insurance, public health budget, and purposeful programs.

Adult↗

The economic burden of schizophrenia in Canada in 2004.

OBJECTIVE: To estimate the financial burden of schizophrenia in Canada in 2004. METHODS: A prevalence-based cost-of-illness (COI) approach was used. The primary sources of information for the study included a review of the published literature, a review of published reports and documents, secondary analysis of administrative datasets, and information collected directly from various federal and provincial government programs and services. The literature review included publications up to April 2005 reported in MedLine, EMBASE and PsychINFO. Where specific information from a province was not available, the method of mean substitution from other provinces was used. Costs incurred by various levels/departments of government were separated into healthcare and non-healthcare costs. Also included in the analysis was the value of lost productivity for premature mortality and morbidity associated with schizophrenia. Sensitivity analysis was used to test major cost assumptions used in the analysis. Where possible, all resource utilization estimates for the financial burden of schizophrenia were obtained for 2004 and are expressed in 2004 Canadian dollars (CAN dollars). RESULTS: The estimated number of persons with schizophrenia in Canada in 2004 was 234 305 (95% CI, 136 201-333 402). The direct healthcare and non-healthcare costs were estimated to be 2.02 billion CAN dollars in 2004. There were 374 deaths attributed to schizophrenia. This combined with the high unemployment rate due to schizophrenia resulted in an additional productivity morbidity and mortality loss estimate of 4.83 billion CAN dollars, for a total cost estimate in 2004 of 6.85 billion CAN dollars. By far the largest component of the total cost estimate was for productivity losses associated with morbidity in schizophrenia (70% of total costs) and the results showed that total cost estimates were most sensitive to alternative assumptions regarding the additional unemployment due to schizophrenia in Canada. CONCLUSIONS: Despite significant improvements in the past decade in pharmacotherapy, programs and services available for patients with schizophrenia, the economic burden of schizophrenia in Canada remains high. The most significant factor affecting the cost of schizophrenia in Canada is lost productivity due to morbidity. Programs targeted at improving patient symptoms and functioning to increase workforce participation has the potential to make a significant contribution in reducing the cost of this severe mental illness in Canada.

Adolescent↗

Conservation and evolvability in regulatory networks: the evolution of ribosomal regulation in yeast.

Transcriptional modules of coregulated genes play a key role in regulatory networks. Comparative studies show that modules of coexpressed genes are conserved across taxa. However, little is known about the mechanisms underlying the evolution of module regulation. Here, we explore the evolution of cis-regulatory programs associated with conserved modules by integrating expression profiles for two yeast species and sequence data for a total of 17 fungal genomes. We show that although the cis-elements accompanying certain conserved modules are strictly conserved, those of other conserved modules are remarkably diverged. In particular, we infer the evolutionary history of the regulatory program governing ribosomal modules. We show how a cis-element emerged concurrently in dozens of promoters of ribosomal protein genes, followed by the loss of a more ancient cis-element. We suggest that this formation of an intermediate redundant regulatory program allows conserved transcriptional modules to gradually switch from one regulatory mechanism to another while maintaining their functionality. Our work provides a general framework for the study of the dynamics of promoter evolution at the level of transcriptional modules and may help in understanding the evolvability and increased redundancy of transcriptional regulation in higher organisms.

Computational Biology↗

Functional genomic analysis of oligodendrocyte differentiation.

To better understand the molecular mechanisms governing oligodendrocyte (OL) differentiation, we have used gene profiling to quantitatively analyze gene expression in synchronously differentiating OLs generated from pure oligodendrocyte precursor cells in vitro. By comparing gene expression in these OLs to OLs generated in vivo, we discovered that the program of OL differentiation can progress normally in the absence of heterologous cell-cell interactions. In addition, we found that OL differentiation was unexpectedly prolonged and occurred in at least two sequential stages, each characterized by changes in distinct complements of transcription factors and myelin proteins. By disrupting the normal dynamic expression patterns of transcription factors regulated during OL differentiation, we demonstrated that these sequential stages of gene expression can be independently controlled. We also uncovered several genes previously uncharacterized in OLs that encode transmembrane, secreted, and cytoskeletal proteins that are as highly upregulated as myelin genes during OL differentiation. Last, by comparing genomic loci associated with inherited increased risk of multiple sclerosis (MS) to genes regulated during OL differentiation, we identified several new positional candidate genes that may contribute to MS susceptibility. These findings reveal a previously unexpected complexity to OL differentiation and suggest that an intrinsic program governs successive phases of OL differentiation as these cells extend and align their processes, ensheathe, and ultimately myelinate axons.

Animals↗

The impact of nurse training funds on the supply of nurses.

The number of nurses per capita in the United States increased over 100 percent during the period 1972-1983, owing largely to funds made available through the Nurse Training Act (NTA). Due to federal and state donor fatigue, from 1984-2003 nurses per capita only increased 79 percent. We studied the subsidy effect of the NTA by type of program (baccalaureate, associate, and diploma) and by type of school (public and private) using a fixed-effects analysis-of-covariance model that pooled time-series cross-sectional data from 537 schools over the three decades 1974-2003. We found that the estimated impact of the federal funds ranged from 39,600 dollars to 48,900 dollars per nurse educated. We discuss whether this marginal price per additional nurse trained is a "good buy" as a government program in the context of other current nurse labor market issues.

Empirical Research↗

Midwives in the Mexican health system.

The health care system in Mexico was built upon a western model in which curative rather than preventive medicine is emphasized. However, the incorporation of indigenous midwives into maternal and child care and family planning programs by several public health agencies is an exception to the governmental health policies. An analysis of midwife preferences among rural women indicates that primarily poor illiterate women with children, living in remote areas with difficult access, rely on midwives. The continued reliance on midwives by this sector of the population makes the government programs most important. These programs are a unique case in which the incorporation of traditional practitioners in the modern health system has occurred. However, in order to implement programs that have the capability to offer rural women the benefits of both health systems, the incorporation of the traditional midwives requires not only the upgrading of their skills in modern antiseptic techniques, but the recognition of the contributions of traditional health practices, and the research of elements and practices to foster its understanding.

Adolescent↗