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PubMed2003

Affordable health insurance for all is possible by means of a pragmatic approach.

America can attain affordable health insurance coverage for all by using a pragmatic approach. Such an effort must accommodate the realities of the American health care system and resist the temptation to propose radical restructuring. The congressional strategy for universal health care described here was developed by the American College of Physicians-American Society of Internal Medicine. It builds on the strengths of the current pluralistic system by combining the benefits of public health plans such as Medicaid and the State Children's Health Insurance Program with a more competitive and affordable private insurance market. The health care system has reached a crisis point. Allowing the status quo to continue courts certain disaster.

Health Care Reform↗
PubMed1993

Reimbursement issues facing patients, providers, and payers.

Escalating costs of health care delivery and the current constraints imposed by the federal budget deficit seriously threaten to compromise patient care and innovative biomedical research. Recent third-party refusal to cover some patients treated in protocols has had considerable impact on trial research. In addition, reimbursement for conventional care sometimes has been refused if delivered as part of a study (e.g., MOPP therapy versus ABVD therapy) or for an indication that is not specifically cited on the Food and Drug Administration label. Who should cover the patient care costs of patients participating in clinical trials? One approach would have patients cover these costs themselves. A second approach is the reinstitution of patient care costs into research grants. A third possibility is that the pharmaceutical industry support patient care costs of clinical research. Historically, hospital expenses of patients participating in studies have been paid by health insurance policies. In the absence of a clinical trial, many patients would be treated with Food and Drug Administration-approved therapies despite a lack of substantial benefit. Such marginal treatments are compensated by third-party payers routinely. The current system is arbitrary and expensive, compromises research and development, and equates new treatment with no treatment. By refusing to reimburse the patient care costs of investigational therapy, third-party carriers are, in fact, making medical decisions. There is a growing and legitimate concern that the pace of clinical research will be impeded significantly at a time when many exciting developments will be ready for clinical trials. The molecular steps in carcinogenesis are being documented rapidly for common malignancies, such as colon cancer. Immunologic, biologic, and hormonal approaches, and emerging technologies, such as marrow transplant or antibody toxin conjugates, already are being studied in the clinic. Health policy legislation and decisions by the insurance industry have a direct impact on physicians, facilitating, or often impeding, the care physicians are able to provide. Who makes health policy decisions? Increasingly, these decisions are being made not by physicians, but by public health experts, economists, and, more recently, large industries grappling with the cost of providing insurance coverage (and its effects on competitive pricing in a world market). Therefore, physicians need to position themselves to influence the development of medical policy, particularly as it relates to the prevention, diagnosis, and treatment of patients with cancer.

Clinical Trials as Topic↗
PubMed2000

Racial and ethnic differences in preventable hospitalizations across 10 states.

Using discharge data from 10 states, this study estimates the effects of race and ethnicity on the likelihood of being hospitalized for a preventable condition--an indicator of limited access to primary care. The authors find that African Americans and Hispanics are more likely to be hospitalized for preventable conditions. In particular, controlling for differences in patients' health care needs, socioeconomic status, insurance coverage, and the availability of primary care, Hispanic children, working-age African American adults, and elderly patients from both minority groups are at greater risk than are similar white patients.

Adult↗
PubMed1991

HMO market penetration and hospital cost inflation in California.

UNLABELLED: OBJECTIVE--Health maintenance organizations (HMOs) have stimulated price competition in California hospital markets since 1983, when the state legislature eliminated barriers to selective contracting by conventional health insurance plans. This study measures the impact of HMO-induced price competition on the rate of inflation in average cost per admission for 298 private, non-HMO hospitals between 1982 and 1988. DATA--HMO market penetration was calculated using discharge abstract data on insurance coverage, ZIP code of residence, and hospital of choice for 3.35 million patients in 1983 and 3.41 million patients in 1988. Data on hospital characteristics were obtained from the American Hospital Association and other sources. RESULTS: -HMO coverage grew from an average of 8.3% of all admissions in local hospital markets in 1983 to 17.0% of all admissions in 1988. The average rate of growth in costs per admission between 1982 and 1988 was 9.4% lower in markets with relatively high HMO penetration compared with markets with relatively low HMO penetration (95% confidence interval, 5.2 to 13.8). Cost savings for these 298 hospitals are estimated at $1.04 billion for 1988. CONCLUSION--Price competition between HMOs and conventional health insurers can significantly reduce hospital cost inflation if legislative barriers to selective contracting are removed. The impact of competition in California was modest, however, when evaluated in terms of the 74.5% average rate of California hospital cost inflation during these years.

California↗
PubMed2001

Progress in cancer screening over a decade: results of cancer screening from the 1987, 1992, and 1998 National Health Interview Surveys.

BACKGROUND: Screening to detect cancer early, an increasingly important cancer control activity, cannot be effective unless it is widely used. METHODS: Use of Pap smears, mammography, fecal occult blood tests (FOBTs), sigmoidoscopy, and digital rectal examination (DRE) was evaluated in the 1987, 1992, and 1998 National Health Interview Surveys. Levels and trends in screening use were examined by sex, age, and racial/ethnic group. The effects of income, educational level, and health care coverage were examined within age groups. Logistic regression analyses of 1998 data were used to develop a parsimonious, policy-relevant model. RESULTS: Use of all screening modalities increased over the period examined; for mammography and DRE, the increase was more rapid in the first half of the decade; for the Pap test and sigmoidoscopy, the increase was more rapid in the second half of the decade. Levels of colorectal cancer screening (both sigmoidoscopy and FOBTs) in 1998 were less than the level that prevailed a decade earlier for mammography. Patterns of change for all screening modalities differed between age, sex, and racial/ethnic groups, but prevalence of use during the study, within recommended time intervals, was consistently lower among groups with lower income and less education. Logistic regression analyses indicated that insurance coverage and, to a greater extent, usual source of care had strong independent associations with screening usage when age, sex, racial/ethnic group, and educational level were taken into account. CONCLUSIONS: While cancer screening is generally increasing in the United States, usage is relatively low for colorectal cancer screening and among groups that lack health insurance or a usual source of care.

Adult↗
PubMedDate not supplied

Do HMOs make a difference? Introduction.

The study presented in this and the following five papers analyzes how health maintenance organizations (HMOs) affect privately insured individuals' access to health care, use of services, and assessments of care. Using a common data source and methodology, the study examines differences in a broad range of measures between HMOs and other types of insurance, controlling for health status and an extensive set of other individual characteristics and market location. HMO/non-HMO differences also are examined across population subgroups defined by health status, income, race, and age. Data come from the Community Tracking Study Household Survey, a recent, large national survey. Findings show that a person's type of health insurance coverage has little effect on the likelihood of unmet or delayed needs for medical care in the aggregate, but the types of access problems faced by HMO and non-HMO enrollees differ. HMO enrollees are less likely to face financial barriers to care, but more likely to face barriers related to the organization of care delivery. HMO enrollees use more ambulatory and preventive care, but results show no differences in hospital, surgery, and emergency room use. Compared with other types of insurance, physician visits under HMOs are more likely to be to primary care physicians than to specialists. Finally, across nearly all measures of patients' satisfaction, ratings of their last doctor's visit, and trust in their physicians, HMO enrollees' assessments of care are lower than those of people not in HMOs. Across all measures, the study finds few subgroup differences.

Age Factors↗
PubMed1992

Problems encountered in home health service delivery to persons with AIDS.

This paper discusses the problems encountered in delivering home health services to persons with AIDS (PWAs), based on telephone interviews conducted with administrators of 68 home care agencies located in 10 high AIDS prevalence areas nationwide. Lack of adequate insurance mechanisms was cited as a major barrier to serving PWAs. Some respondents indicated a greater potential for stress among staff treating PWAs, given the youth of this population, the intensity of illness manifestations, and the complexity of treatment regimens. Other difficulties that are especially prevalent among PWAs include the absence of informal caregivers, residence in unsafe areas, and patient and family drug abuse. Although many of the reported patient problems are not unique to PWAs, the frequency with which they occur in this population suggests a need for expanded public and private insurance coverage for custodial care, and for expanded availability of AIDS-specific housing, if excessive hospitalization is to be avoided.

Acquired Immunodeficiency Syndrome↗
PubMed2003

Mortality from breast carcinoma among US women: the role and implications of socio-economics, heterogeneous insurance, screening mammography, and geography.

Despite rapid advances in medicine and beneficial lifestyle changes, the incidence and mortality rate of gynecologic carcinoma remains high worldwide. This paper presents the econometric model findings of the major drivers of breast cancer mortality among US women. The results have implications for public health policy formulation on disease incidence and the drivers of mortality risks. The research methodology is a fixed-effects GLS regression model of breast cancer mortality in US females age 25 and above, using 1990-1997 time-series data pooled across 50 US states and DC. The covariates are age, years schooled, family income, 'screening' mammography, insurance coverage types, race, and US census region. The regressions have strong explanatory powers. Finding education and income to be significantly and positively correlated with mortality supports the 'life in the fast lanes' hypothesis of Phelps. The policy of raising a woman's education at a given income appears more beneficial than raising her income at a given education level. The relatively higher mortality rate for Blacks suggests implementing culturally appropriate set of disease prevention and health promotion programs and policies. Mortality differs across insurance types with Medicaid the worst suggesting need for program reform. Mortality is greater for women ages 25-44 years, females 40-49 years who have had screening mammography, smokers, and residents of some US states. These findings suggest imposing more effective tobacco use control policies (e.g., imposing a special tobacco tax on adult smokers), creating a more tractable screening mammography surveillance system, and designing region-specific programs to cut breast cancer mortality risks.

Adult↗
PubMed1980

Medical care use by Mexican-Americans: evidence from the human population laboratory studies.

Data are presented from sample surveys conducted in 1974 (N = 3,119) and 1975 (N = 657) in Alameda County, California, by the Human Population Laboratory. Mexican-Americans are compared to Anglos and blacks in terms of physician visits, dental examinations, general physical examinations, and eye examinations. Comparison of crude percentages indicates that there is very little ethnic variation in either sample regarding regular source of medical care or health insurance coverage, although the trend is for fewer Chicanos to have such coverage. In terms of physician visits, there is little difference between Anglos and Chicanos. By contrast, fewer Chicanos and blacks report dental examinations in the past year (Chicanos have the lowest rate). Fewer Chicanos report a general medical examination in the past year and more report never having had a medical checkup. Likewise, more Chicanos report never having an eye examination while relatively fewer report such an exam in the past year. Controlling for the effects of age, sex, education, family income, health insurance, regular source of care, physical health status and perceived health reduces differences in rate of physician visits among the ethnic groups, primarily by reducing the rate for blacks and increasing the rate for Chicanos. Likewise, adjustment for all 8 factors reduces ethnic differences in general medical examination rates, in this case by increasing the rates for the minority groups. Adjustment reduces the ethnic differences in dental examination rates by increasing the minority group rates, but large differences still remain. For eye examinations, adjustment has little effect on the rates for Anglos and blacks, but substantially increases the rate for Chicanos. For all 4 types of medical care behavior, controlling for the effects of education and family income (so-called inequitable reasons for lower access to care) consistently produces the greatest effect, particularly for Chicanos. In each case, the effect is to create greater parity between Chicanos and Anglos by increasing the utilization rate for Chicanos. However, even after adjustment, the rate for Chicanos remains lower.

Adult↗
PubMedDate not supplied

Studies of health care policies show allocation inequities.

A study released January 22 by the Employee Benefits Research Institute (EBRI), Washington, DC, shows that nearly 17 percent of the U.S. population under the age of 65 were without private or public insurance coverage in 1990. Jill Foley, an EBRI research analyst and author of the study, said the rise in the number of uninsured Americans--35.7 million in 1990 compared to 34.4 million in 1989--can be attributed, in part, to a decline in the number of workers who receive health coverage through their employers. These results lend substance to assumptions expressed by politicians and policymakers who are now addressing reforms in health care and economic spheres. The effects of public policies on allocation of resources are discussed in the following articles.

Age Factors↗
PubMed2001

Oral health status of second grade school children in upstate New York.

This report summarizes the results of a survey of second grade children conducted in upstate New York. The survey was designed to monitor progress toward achieving Healthy People 2000 objectives and Maternal and Child Health Services Block Grant performance measures. Data on oral health status, use of preventive measures and insurance coverage were collected on 2,474 children from 76 schools. In addition to obtaining population estimates, disparities in oral health between poor and nonpoor children were assessed. The results showed that approximately 52% of second grade children had dental caries, and 35% had untreated disease. Approximately 43% received fluoridated water, and 44% of children living in non-fluoridated areas used fluoride supplements on a regular basis. Only 25% of the children had dental sealants. The percentage of children covered by comprehensive and basic insurance plans was approximately 19% and 41%, respectively. Many of the national oral health objectives were not met primarily because of the higher rate of disease among the poor and their lower use of preventive services. These findings regarding oral health status and use of preventive services are similar to the national data.

Child↗
PubMedDate not supplied

Mixed signals: public policy and the future of health care R&D.

The incentives facing health care research and development (R&D) are influenced by the ambiguous signals sent by private and public insurance decisions affecting the use of, and payments for, existing technologies. Increasingly, that uncertainty is exacerbated by confusion over technologies' impact on health care costs, how costs are to be measured, and the social difficulty of determining medical "need" for purposes of insurance coverage. R&D executives appear to believe that "major" advances are more likely to win such coverage and thus to be profitable. The products that result, therefore, may make the current policy dilemma of cost containment versus service restriction more acute rather than less so. If the aim of policy is to cut costs, innovative remedies are necessary.

Cost Control↗
PubMed2002

Reimbursement and cost containment: a German perspective.

This paper distinguishes short- and long-term financing problems in social health insurance systems in Germany and other European countries. The first part focuses on recent healthcare reforms in Germany that are directed at short-term problems, in particular measures of cost containment in the pharmaceutical sector such as the introduction of a drug formulary and reforms in the system of risk adjustment to enhance competition between sickness funds. The second part discusses the likely effects of the aging of the population on the sustainability of present types of mandatory insurance coverage in Germany and possible reforms that could solve the problems. It is argued that the proposed distinction between basic and supplementary benefits requires a system of explicit rationing (e.g. by age), which determines the package of basic benefits several decades in advance.

Cost Control↗
PubMed1996

Adverse 5-year outcome after coronary artery bypass surgery in blacks.

BACKGROUND: Coronary heart disease is the leading cause of death among blacks, but little is known about the late results of coronary artery bypass surgery in this population. It is not known whether differences in preoperative medical characteristics or medical health insurance affect outcome. We studied the effects of medical risk factors on survival outcome after coronary artery bypass surgery in a population of medically insured black and white patients. METHODS: Racial status and outcomes from surgery were determined in 3728 consecutive patients who had coronary artery bypass surgery at the authors' institution from January 1, 1984, to June 30, 1992. Coronary artery bypass surgery (excluding valve replacement) was performed in 115 black and 3113 white patients. RESULTS: Late survival probability was worse for blacks than whites at 1 year (84% vs 92%) and at 5 years (64% vs 82%, P=.001, Wilcoxon test). Most deaths were due to cardiac events in both groups (68% in blacks vs 67% in whites). Blacks had more hypertension (84% vs 54%), diabetes mellitus (36% vs 23%), and more were current smokers (21% vs 14%) (all P<.05, Fisher's exact test). Medical insurance coverage for blacks and whites was as follows: Medicare (60% vs 57%), private (38% vs 42%), and Medi-Cal (2% vs 2%). Operative mortality (30 days) was similar (5.2% for blacks vs 4.1% for whites; P=.48, Fisher's exact test). In a Cox regression model, race predicted long-term survival and persisted as an important risk factor after adjusting for preoperative factors related to patient survival (adjusted hazard ratio, 2.10; 95% confidence interval, 1.43 to 3.07). CONCLUSIONS: In this group of predominantly medically insured patients undergoing coronary artery bypass surgery, the risk of death in blacks at 5 years was twice that of whites.

Black or African American↗
PubMed1996

Non-medical influences on medical decision-making.

BACKGROUND: The influence of non-medical factors on physicians' decision-making has been documented in many observational studies, but rarely in an experimental setting capable of demonstrating cause and effect. We conducted a controlled factorial experiment to assess the influence of non-medical factors on the diagnostic and treatment decisions made by practitioners of internal medicine in two common medical situations. METHOD: One hundred and ninety-two white male internists individually viewed professionally produced video scenarios in which the actor-patient, presenting with either chest pain or dyspnea, possessed various balanced combinations of sex, race, age, socioeconomic status, and health insurance coverage. Physician subjects were randomly drawn from lists of internists in private practice, hospital-based practice, and HMO's, at two levels of experience. RESULTS: The most frequent diagnoses for both chest pain and dyspnea were psychogenic origin and cardiac problems. Smoking cessation was the most frequent treatment recommendation for both conditions. Younger patients (all other factors being the same) were significantly more likely to receive the psychogenic diagnosis. Older patients were more likely to receive the cardiac diagnosis for chest pain, particularly if they were insured. HMO-based physicians were more likely to recommend a follow-up visit for chest pain. Several interactions of patient and physician factors were significant in addition to the main effects. CONCLUSIONS: The variability in decision-making evidenced by physicians in this experiment was not entirely accounted for by strictly rational Bayesian inference (the common prescriptive model for medical decision-making), in-as-much as non-medical factors significantly affected the decisions that they made. There is a need to supplement idealized medical schemata with considerations of social behavior in any comprehensive theory of medical decision-making.

Adult↗
PubMedDate not supplied

A look at nursing's agenda for health care reform.

Nursing organizations have united behind a program for restructuring health care. Nursing's Agenda for Health Care Reform proposes 1) universal health care insurance coverage for a wide range of health care services; 2) greater freedom of consumer choice and access to a variety of providers (including nurses); and 3) incentives to reduce costs, including managed care and a shift in emphasis toward preventive health care services.

Cost Control↗
PubMed1992

More lessons, of a different kind: Canadian mental health policy in comparative perspective.

Many health policy reformers and researchers in the United States have focused on the Canadian health care system and its lessons for design of a national health care program in the U.S. Yet minimal attention has been given to Canadian mental health policy in this discussion. The author reviews the historical development of mental health services in Canada and discusses five current sources of tension in Canada's mental health care system, many of which are familiar to the American setting: restriction on fee-for-service payments, a two-tiered pattern of care involving provincial mental hospitals and general hospital psychiatric units, shortages of mental health care resources, limited funding of community-based programs, and lack of coordination of care. The author concludes that universal insurance coverage patterned after the Canadian model would ameliorate only some problems faced by mentally ill persons in the United States. Mental health benefits must be structured to ensure the availability and organization of a full spectrum of long-term health care and supportive services.

Canada↗
PubMed1999

Health system factors contributing to breastfeeding success.

OBJECTIVE: To identify and characterize health care system factors that contribute to successful breastfeeding in the early postpartum period. STUDY DESIGN: A prospective 8-week cohort study of 522 women at five area hospitals who had a vaginal delivery of a healthy, full-term single child and who intended to breastfeed. Mothers and infants had free access to each other for breastfeeding during the hospital stay. Data were obtained through chart review and surveys. In-person postpartum interviews in the hospital and 4- and 8-week telephone interviews were used to determine participants' perceptions of breastfeeding support by hospital personnel, home visit nurses, and family and friends. The hospital in-person interview with each mother was conducted before discharge to confirm maternal interest and intent to breastfeed. Questions were asked regarding breastfeeding information and support provided by medical and nursing personnel. Mothers were asked to rate the quality of information, as well as the degree of support they received for breastfeeding. Mothers also were asked to rate their hospital breastfeeding experience. A second interview was conducted by telephone 4 weeks after birth. The focus of this interview was to ascertain the rating of their breastfeeding experience, the quality of their interactions with health care professionals, and whether supplemental formula was being provided to the infant. If supplemental formula was being provided, the mothers were asked to quantify the volume and frequency of supplementation. A final telephone interview was conducted when the infants were 8 weeks of age. This interview determined the continuance or cessation of breastfeeding and information about formula supplementation, as in the 4-week interview. Mothers were given a journal and asked to note all telephone calls, clinic visits, and home nurse visits that related to breastfeeding issues and concerns. Demographic data examined included maternal age, marital status, highest level of education reached, race, employment, insurance coverage, and length of stay in the hospital. Pregnancy characteristics included prenatal care, parity, and gravity. Infant characteristics included gestational age and birth weight. Other factors examined included maternal rating of the support received from the infant's father for the decision to breastfeed, the time the infant spent in the mother's hospital room, and whether the infant was breastfed in the delivery room. RESULTS: The women were mostly white (90%), educated (82% had some college education), married, older (mean maternal age of 29.3 years), and insured (92% commercial). The primary outcome of interest was success at breastfeeding. Success was determined based on each mother's initial estimate of the planned duration of breastfeeding. Of the participants, 76% breastfed successfully for at least as long as they had initially planned. Seventeen percent of the mothers had stopped breastfeeding at the time of the 4-week interview, and 29% had stopped by the 8-week interview. Of the infants' fathers, 97% were reported by the mothers to be supportive of the decision to breastfeed. Once discharged, 98% of mothers expected to have help with the household chores. Eighty percent rated their hospital breastfeeding experience as good or very good. However, only 56% rated hospital breastfeeding support as good or very good, and only 44% spoke with a lactation consultant while in the hospital. Of those who spoke with the lactation consultant, 85% felt more confident afterward. Hospital nurses talked with 82% of women, and 97% of these found this helpful. Seventy-four percent reported receiving a home nursing visit after discharge, and of these, 82% found it helpful. Successful mothers were significantly more likely to report that the visiting nurse watched them breastfeed and asked how it was going. Mothers were more likely to call or visit family and friends with concerns about breastfeeding than

Adult↗