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PubMed1991

Differences in hospital resource allocation among sick newborns according to insurance coverage.

OBJECTIVE: To assess whether newborns' insurance coverage was associated with differences in the allocation of hospital services. DESIGN: Retrospective analysis of computerized hospital discharge data, comparing resource allocation among newborns according to insurance status, controlling for race/ethnicity, diagnoses, hospital characteristics (ownership, teaching status, nursery level), and disposition. SETTING: All California civilian acute-care hospitals. PATIENTS: Population-based sample, excluding out-of-hospital and military hospital births. Resource allocation was studied among all newborns discharged in 1987 with evidence of serious problems (N = 29,751). MAIN OUTCOME MEASURES: Length of stay, total charges, and charges per day. RESULTS: Sick newborns without insurance received fewer inpatient services than comparable privately insured newborns with either indemnity or prepaid coverage. This pattern was observed across all hospital ownership types. Mean stay was 15.7 days for all privately insured newborns (15.6 days for those with indemnity and 15.7 days for those with prepaid coverage), 14.8 days for Medicaid-covered newborns, and 13.2 days for uninsured newborns (P less than .001). Length of stay, total charges, and charges per day were 16%, 28%, and 10% less, respectively, for the uninsured than for all privately insured newborns (P less than .001). Resources for newborns covered by Medicaid were generally greater than for the uninsured and less than for the privately insured. Both uninsured and Medicaid-covered newborns were found to have more severe medical problems than the privately insured. CONCLUSIONS: The findings cannot be explained by differences in medical need or by differences in non-medically indicated services; they constitute prima facie evidence of inequities that need to be addressed by policy changes.

California↗
PubMedDate not supplied

The Medicaid eligibility expansions for pregnant women: evaluating the strength of state implementation efforts.

Surveys of state Medicaid agencies and maternal and child health programs were conducted in late 1991 and in 1992 to evaluate the extent to which states carried out a series of federal policy changes intended to improve low-income women's access to prenatal care. The results show a great deal of variability in the aggressiveness with which states implemented these Medicaid eligibility expansions. Overall, North Carolina, Maryland, Massachusetts, New York and Arkansas moved most aggressively to carry out the expansions; Kansas, Nebraska, South Dakota, North Dakota and Wyoming were ranked least aggressive. States with relatively high levels of poor birth outcomes or low-birth-weight deliveries prior to the Medicaid expansions were generally more likely than other states to have undertaken reforms intended to increase the number of women eligible for assistance and ease their enrollment. In addition, expansion efforts were greater in states where the federal government paid more of the cost of caring for Medicaid recipients.

Eligibility Determination↗
PubMed1986

Theory of psychiatric treatment systems. An approach.

A theory of psychiatric treatment systems may be approached using stochastic probability models. Theory construction proceeds in six stages corresponding to broad assumptions about the causal relationships among variables affecting the life course and treatment encounters of members of a target population. The theory is progressively refined to describe short-term life changes, longer-term life-course modifiers, predictors of treatment utilization, treatment system policies, and treatment effects. The ultimate aim is to forecast the effects of policy change.

Health Policy↗
PubMed1993

Developments in alcoholism treatment.

Alcohol treatment systems expanded and diversified considerably over the past decade. This reflects adaptation to a variety of forces, including developments in national health care financing and policy, changes in other health care systems with which alcohol treatment had strong ties, the more diffuse effects of social movements and a "drying trend" in American public opinion, as well as agitation by advocacy and provider groups within the alcohol field. Drawing on national monitoring data, this chapter reviews developments at the levels of financing policy, organizations, client populations, and treatment modalities, documenting expansion in private sector alcohol treatment units, a growing emphasis on providing outpatient treatment, a merger between services for alcohol and drugs at the organizational and conceptual levels, increases in service delivery to coerced populations, as well as demographic change in alcohol treatment caseloads during the 1980s.

Adult↗
PubMed1986

Community health centers and the elderly: a potential new alliance.

Community health centers (CHCs) are experiencing the effects of federal policy changes that are promoting an autonomous existence for many agencies. These policy shifts also challenge the original structure and mission of CHCs to serve underserved and/or low-income clientele. CHCs now need not only a stable clientele, but also a reimburseable clientele. Both of these criteria can be met by the elderly population with Medicare coverage. The needs of the CHCs are balanced by the growing needs of the elderly who are using CHCs more, according to the authors' research in 32 communities across the country. The most dramatic increases in CHC clientele between 1983 and 1984 was in the 75 years and older categories. This article reviews the factors underlying CHCs strategic advantage in expanding services to the elderly, the evolution of federal policy toward CHCs, and their response to the current policy environment. The discussion is based on findings from studies conducted between 1982 and 1985.

Aged↗
PubMed1996

The impact of news media on child abuse reporting.

This study explores the relationship between news stories on child abuse and neglect and reports of child abuse and neglect made to a mandated agency. Academic literature on crime news is reviewed to provide a context for interpretation. News stories from metropolitan daily newspapers were compared with child maltreatment reports made to mandated agencies on a local and national basis were surveyed over 25 years. The results suggested that both child maltreatment reports and news coverage increased over the period surveyed. However, rather than media stories increasing prior to increases in mandated reports and therefore contributing to the rise in reported cases, they appeared to increase at the same time. It is suggested that the initial cause of both increases may be national policy changes. More recent increases in child abuse reports may be due to economic downturns and other widespread societal changes rather than media attention.

Awareness↗
PubMed1985

The age extremes for reproduction: current implications for policy change.

The changing demographic features of births in the United States include an increasing number of older women and a decreasing number of adolescents giving birth. Births in adolescents have lower risks than those in women more than 34 years of age and probably of those more than 30 years of age. There is an increase in complicated pregnancies in the United States, related, no doubt in part, to the above. Older women require more costly, high-technology prenatal care, such as genetic counseling, genetic antenatal diagnosis, amniocentesis, ultrasonography, and electronic fetal heart rate testing. The financing of health care needs to recognize these changes. Detailed studies of the economics of perinatal care, more specific to patient population mix and complication-treatment patterns are needed to establish priorities with the payment system to assure appropriate care.

Adolescent↗
PubMed1997

Law enforcement K-9 dog bites: injuries, complications, and trends.

STUDY OBJECTIVE: To quantify the number of individuals bitten, the number of bites per patient, and the types of injuries and complications caused by law enforcement K-9 dog bites treated in the Jail Ward Emergency Department of the Los Angeles County-University of Southern California Medical Center. These variables were compared before and after a change in K-9 police policy from the "bite-and-hold" to the "find-and-bark" technique or stricter controls were instituted over the K-9 teams. METHODS: A retrospective chart review of all patients in police custody with K-9 dog bites who presented to the Jail Ward ED between January 1, 1988, and December 31, 1995, was conducted. Demographic data of patients with K-9 dog bites, the number and location of bites, complications, procedures performed, and management of bites were recorded and compared between the periods 1988-1991 (before the policy changes) and 1992-1995 (after the changes). RESULTS: Between 1988 and 1995 790 in-custody patients were treated for K-9 dog bites in the Jail Ward ED; 705 charts were available for review. Nearly all the patients (98.6%) were male, with a mean age of 25; 85.0% were Hispanic or black. More than half (57.2%) sustained three or more bites, mainly to the extremities. Complications ensued in 19.3%: vascular in 7.0%, infection in 5.0%, fracture or cortical violation in 4.0%, nerve injury in 1.9%, and tendon injury in 1.1%. Half (49.9%) were hospitalized, with a median stay of 3 days. After the change in K-9 policy, the number of patients with K-9 dogs bites presenting to the Jail Ward ED decreased from 639 (1988-1991) to 66 (1992-1995). The proportion of patients who sustained three or more bites decreased from 58.4% to 45.5%. The rate of vascular complications decreased from 7.5% to 1.6%, the rate of fractures decreased from 2.4% to 0, and the rate of cortical violations increased from 1.4% to 6.3%. The proportion of patients hospitalized decreased from 52.0% to 33.8%. CONCLUSION: K-9 dog bites are associated with significant injuries and complications. In this study, changes in law enforcement K-9 policy contributed to a significant decrease in the overall number of individuals bitten, the number of injuries and complications, and the proportion of patients hospitalized.

Adolescent↗
PubMed1993

Medicare payment policy and recombinant erythropoietin prescribing for dialysis patients.

The Medicare payment policy for recombinant human erythropoietin (rHuEPO) treatment for dialysis patients changed in January 1991 from a relatively fixed payment per treatment (allowed charge of $40 per < or = 10,000 units injected) to a more variable payment based on the amount of rHuEPO administered with each treatment (allowed charge of $11 per 1,000 units injected). This change provided an opportunity to examine how payment policy can effect the use, cost, and health outcome of a biotechnology product used in the dialysis population. In cross-sectional (n = 71,880 Medicare-entitled dialysis patients) and longitudinal (n = 29,088 Medicare-entitled dialysis patients) study designs, we used Medicare end-stage renal disease program and claims data in bivariate and multivariate analyses to examine the effect of the change in payment policy for rHuEPO on access to the biotechnology, dosing, costs, and hematocrit, including the prescribing patterns at for-profit versus not-for-profit providers. The observation period included several months before (July 1989 to December 1990) and 6 months after (January to June 1991) the change in Medicare payment policy. The mean dose per treatment during the initial and fourth month of therapy was low (2,742 [95% confidence interval, 2,703 to 2,781] units and 2,632 [95% confidence interval, 2,598 to 2,667] units, respectively, in June 1990) and increased 3.4% and 5.0%, respectively, in the next 6 months prior to the change in Medicare payment policy compared with 14.6% and 14.8%, respectively, in the 6 months following the change in payment policy. The average monthly allowed charge for rHuEPO per dialysis patient receiving rHuEPO decreased from $455 before the policy change to $349 immediately following the policy change, because the allowed charge per unit of rHuEPO was lower when payment became more dependent on the amount of rHuEPO administered with each treatment than when the payment was fixed at $40 per treatment. The average monthly allowed charge for rHuEPO increased to $375 in the sixth month following the change in payment policy as a result of the increase in dose and the new variable payment. The unadjusted and adjusted changes in mean hematocrit 6 months after the payment change were positive but clinically very small (0.3 and 0.2 percentage points, respectively).(ABSTRACT TRUNCATED AT 400 WORDS)

Adult↗
PubMed1984

Bayesian comparison of cost-effectiveness of different clinical approaches to diagnose coronary artery disease.

The objective of this study was to compare the cost-effectiveness of four clinical policies (policies I to IV) in the diagnosis of the presence or absence of coronary artery disease. A model based on Bayes' theorem and published clinical data was constructed to make these comparisons. Effectiveness was defined as either the number of patients with coronary disease diagnosed or as the number of quality-adjusted life years extended by therapy after the diagnosis of coronary disease. The following conclusions arise strictly from analysis of the model and may not necessarily be applicable to all situations. As prevalence of coronary disease in the population increased, it caused a linear increase in cost per patient tested, but a hyperbolic decrease in cost per effect, that is, increased cost-effectiveness. Thus, cost-effectiveness of all policies (I to IV) was poor in populations with a prevalence of disease below 10%, for example, asymptomatic people with no risk factors. Analysis of the model also indicates that at prevalences less than 80%, exercise thallium scintigraphy alone as a first test (policy II) is a more cost-effective initial test than is exercise electrocardiography alone as a first test (policy I) or exercise electrocardiography first combined with thallium imaging as a second test (policy IV). Exercise electrocardiography before thallium imaging (policy IV) is more cost-effective than exercise electrocardiography alone (policy I) at prevalences less than 80%. 4) Noninvasive exercise testing before angiography (policies I, II and IV) is more cost-effective than using coronary angiography as the first and only test (policy III) at prevalences less than 80%. 5) Above a threshold value of prevalence of 80% (for example patients with typical angina), proceeding to angiography as the first test (policy III) was more cost-effective than initial noninvasive exercise tests (policies I, II and IV). One advantage of this quantitative model is that it estimates a threshold value of prevalence (80%) at which the rank order of policies changes. The model also allows substitution of different values for any variable as a way of accounting for the uncertainty inherent in the data. In conclusion, it is essential to consider the prevalence of disease when selecting the most cost-effective clinical approach to making a diagnosis.

Angiography↗
PubMed1989

The relationship between alcohol consumption and social status in Stockholm. Has the social pattern of alcohol consumption changed?

Data from the Stockholm Health of the Population Study in 1984 (n = 6217) show small differences in mean alcohol consumption and in the prevalence of high consumers in various socioeconomic and educational categories of both sexes. Among young people mean consumption was higher in those who had low formal education, equal to 18.8 g 100% ethanol among men aged 18-24 years and 5.9 g for those with public elementary school education, while the corresponding figures for young women were 16.7 and 1.8 g respectively. Those reporting a high alcohol consumption (greater than or equal to 35 g 100% ethanol/day among men and greater than or equal to 25 g among women) had a relative risk over 7 of having been inpatients with alcohol-related diseases during 1980-1984. Our results, together with other recent Swedish survey data, indicate a change in the socioeconomic distribution of alcohol consumption over time. This change is analysed in relation to Swedish alcohol policy, changes in various socioeconomic categories, and the increase in information about alcohol.

Adolescent↗
PubMed1996

Preoperative fasting time: is the traditional policy changing? Results of a national survey.

Several papers in the 1980s questioned the wisdom of withholding clear liquids for more than 3 h before elective surgery. Furthermore, recent papers have suggested relaxing the current NPO after midnight (Latin: Nulla per os; or "nothing by mouth") practice in children and adults. To see whether the policy and practice regarding NPO status before elective surgery have changed in the United States, we performed a national survey. In November 1992, 300 questionnaires were mailed to the chairpersons of 114 university anesthesiology programs and the medical directors of 186 randomly selected, free-standing ambulatory surgery centers. Seventeen simple questions were asked regarding their NPO policy and practice guidelines before elective operations. Replies were tabulated, and the data were descriptively analyzed via frequency distribution. We received 191 replies, 85 from the university programs and 106 from the free-standing units (75% and 57% response rates, respectively) from all six time zones of the United States. Fifty-seven percent of the responders stated that they had revised their NPO policy during the last 3 yr, whereas 39% reported that they had not changed their NPO policy. One hundred percent of the respondents who allowed clear liquids considered water to be acceptable for adults, whereas 94% considered water acceptable in the pediatric population. Eighty-one percent of the responders denied the use of routine prophylaxis for acid aspiration. None of the responders reported an adverse outcome which could be attributable to the recent change in the NPO guidelines. On a related question, 16% of all the respondents stated that they would cancel the operation if a patient arrived for an elective outpatient surgical procedure after consuming coffee with cream 2 h before operation. In conclusion, our survey revealed that 69% of anesthesiologists in the United States have either changed their NPO policy or are flexible in their practice in allowing clear liquids before elective operation in children and 41% have done so for adult patients. The most frequently allowed clear liquids in the adult and pediatric population were water and apple juice. None of the respondents reported any medical adverse event associated with the institution of a flexible NPO policy.

Adult↗
PubMed1991

Geriatric dentistry and prevention: research and public policy.

Changing demographics, including the increase in life expectancy and the growing numbers of elderly, has focused attention on the need for dental research activities to be expanded for geriatric dentistry. The elderly are at greater risk for oral disease, since gains in longevity result in more medically compromising conditions or systemic disease with oral manifestations. Also, as edentulism decreases and as more teeth are retained by the elderly, the pattern of oral diseases and the treatment of dental conditions will be altered. Barriers to self-care and professional care must be removed, and prevention and early intervention strategies must be formulated to reduce the risk of oral disease. Risk factors for oral diseases in the elderly can be reduced by personal home-care regimens, professionally provided preventive, diagnostic, and therapeutic care, changes in high-risk behavior, and a supportive environment. Generating new information about the prevention of oral diseases and conditions that have an impact on the elderly requires a substantial research effort. A research agenda for the elderly should include: epidemiologic studies of relevant oral diseases and related risk factors; investigations of patient and provider attitudes and behavior related to oral health; studies of the relationship between general health and oral health; development and testing of preventive and treatment strategies for conditions such as xerostomia, root caries, secondary caries, and gingival recession; and studies for the evaluation of the impact of the aging population on the dental delivery system. Public policy options to support geriatric oral health care and research are limited by the Government's pre-occupation with cost containment and the lack of visibility for dental programs.(ABSTRACT TRUNCATED AT 250 WORDS)

Aged↗
PubMed1984

The women's movement and older women's health: issues and policy implications.

Since women are an increasing proportion of the older population, the health issues that affect older Americans must be regarded in large part as women's issues. Women experience aging differently from men. The advantage in life expectancy of women over men is not always a boon. Older women have substantially lower incomes and higher poverty rates, are more likely to be widowed and living alone, and depend more on entitlement and social service programs. This paper traces the evolution of the women's movement and identifies some of the health care problems of older women in terms of psychological, socio-cultural, and economic factors. The role of the medical establishment and federal regulations that affect older women are examined. The White House Conference on Aging (1981) is seen as a prelude to the current policies of the Administration that affect older women. Necessary policy changes on the Federal and local levels are discussed as well as the need for redirection in the women's health movement.

Aged↗
PubMed1997

The social construction of target populations and the transformation of prison-based AIDS policy: a descriptive case study.

When interpreting policy changes, it is important to understand the social construction of those whom the policy affects. Policy Design Perspective by Schneider and Ingram (1993) concentrates on the construction of "agents" and "targets" in an attempt to comprehend policy formation and transformation. The following descriptive case study uses this design to assess the evolution of one prison's AIDS policy. This institution's HIV/AIDS policy originally was quite restrictive in nature, but the changing perceptions of the agents and targets allowed a more humanistic approach to emerge in the handling of HIV-positive inmates.

Acquired Immunodeficiency Syndrome↗
PubMedDate not supplied

Fertility intentions and subsequent behavior: a longitudinal study in rural India.

This report compares fertility and family planning intentions of rural Indian women in 1975 with actual outcomes in 1987. Ninety-four of 103 respondents who had fewer children than they wanted in 1975 and had stated definite intentions with respect to future fertility and contraceptive use were reinterviewed in 1987. Overall, women had fewer children than desired and stopped childbearing when they reached or closely approximated their ideal number of sons. Since sons were clearly the determinant of "reproductive success," it is argued that only a significant change in the status of rural women can bring about widespread compliance with the official family planning program's two-child norm.

Adolescent↗
PubMed1986

The assessment of health policy changes using the time-reversed crossover design.

The time-reversed crossover design is a quasi-experimental design which can be applied to evaluate the impact of a change in health policy on a large population. This design makes use of separate sampling and analysis strategies to improve the validity of conclusions drawn from such an evaluation. The properties of the time-reversed crossover design are presented including the use of stratification on outcome in the sampling stage, which is intended to improve external validity. It is demonstrated that, although this feature of the design introduces internal validity threats due to regression toward the mean in extreme-outcome strata, these effects can be measured and eliminated from the test of significance of treatment effects. Methods for within- and across-stratum estimation and hypothesis-testing are presented which are similar to those which have been developed for the traditional two-period crossover design widely used in clinical trials. The procedures are illustrated using data derived from a study conducted by the United Mine Workers of America Health and Retirement Funds to measure the impact of cost-sharing on health care utilization among members of its health plan.

Costs and Cost Analysis↗
PubMedDate not supplied

Changing health policy in the post-Mao era.

A shift away from Mao Zedong's concept of equality in the delivery of medical care is now taking place in The People's Republic of China. This change is evident in the emphasis now placed upon high technology, basic research, and hospital care. All of these changes are occurring against the backdrop of extremely scarce medical resources. Medicine seemingly is viewed as one of many material incentives to be provided high productivity and leadership groups; the "modernization" of medicine is seen as one visible manifestation of the success of the broader modernization effort itself. As well, population policy has become more stringent, with rewards being given to one-child families and sanctions being applied against couples having three or more children. Although these policy changes offer bright prospects for Sino-American cooperation in the biomedical field, foreigners must remain sensitive to the controversial nature of these alterations in the Chinese political setting.

China↗