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Effects of cost sharing in health insurance on disability days.

We assess how cost sharing for medical services affects restricted activity days (RADs) and work loss disability days (WLDs), using data from a controlled experiment. We grouped the experimental insurance plans into four categories, one providing free care and the other three requiring varying amounts of cost sharing. RADs per person per year decreased by one to two days with greater cost sharing, with the strongest effects among those of average or poor health status, especially the non-poor. Unlike RADs, WLDs showed no systematic differences by plan.

Absenteeism↗

Quality of life of homeless persons with mental illness: results from the course-of-homelessness study.

OBJECTIVE: The quality of life of homeless persons with mental illness was compared with that of homeless persons without mental illness. METHODS: Subjective and objective quality-of-life ratings were obtained in face-to-face interviews with 1,533 homeless adults in Los Angeles, who were identified using probability sampling of people on the streets and at shelters and meal facilities; 520 subjects were tracked for 15 months. Ratings of homeless persons with and without mental illness were compared using chi square tests and regression analyses. RESULTS: Mentally ill homeless persons were significantly more likely than those without mental illness to receive Supplemental Security Income, Social Security Disability Insurance, Veterans Affairs disability benefits, or Medicaid. However, those with mental illness still fared significantly worse in terms of physical health, level of subsistence needs met, victimization, and subjective quality of life. Differences between groups in the subjective quality-of-life ratings were accounted for by modifiable factors such as income and symptoms rather than by nonmodifiable demographic characteristics. CONCLUSIONS: Interventions most likely to improve the quality of life of homeless persons with mental illness include those that stress maintenance of stable housing and provision of food and clothing and that address physical health problems and train individuals to minimize their risk of victimization. Interventions that decrease depressive symptoms might also improve subjective quality of life.

Adult↗

Patient attitudes, insurance, and other determinants of self-referral to medical and chiropractic physicians.

OBJECTIVES: This study identified predictors of patient choice of a primary care medical doctor or chiropractor for treatment of low back pain. METHODS: Data from initial visits were derived from a prospective, longitudinal, nonrandomized, practice-based observational study of patients who self-referred to medical and chiropractic physicians (n = 1414). RESULTS: Logistic regression showed differences between patients who sought care from medical doctors vs chiropractors in terms of patient health status, sociodemographic characteristics, insurance, and attitudes. Disability, insurance, and trust in provider types were particularly important predictors. CONCLUSIONS: The study highlights the importance of patient attitudes, health status, and insurance in self-referral decisions. The significance of patient attitudes suggests that education might be used to shape attitudes and encourage cost-effective care choices.

Adolescent↗

Social security: a program and policy history.

Many of the federal and state programs that provide income security to U.S. families have their roots in the Social Security Act (the Act) of 1935. This Act provided for unemployment insurance, old-age insurance, and means-tested welfare programs. The Great Depression was clearly a catalyst for the Social Security Act of 1935, and some of its provisions--notably the means-tested programs--were intended to offer immediate relief to families. However, the old-age insurance program-the precursor to today's Old-Age, Survivors, and Disability Insurance, or Social Security, program-was not designed specifically to deal with the economic crisis of that era. Indeed, monthly benefit payments, under the original Act, were not scheduled to begin until 1942. In addition, from the beginning, the Social Security program has embodied social insurance principles that were widely discussed even before the onset of the Great Depression. The first four decades of the Social Security program were, in general, ones of expansion. In fact, the program was expanded even before it became truly operational. In 1939, amendments added child, spouse, and survivor benefits to the retirement benefits authorized by the 1935 Act. Those amendments also allowed for monthly benefits to begin in 1940. Although the program was not changed substantially during the war years and the initial postwar period, the 1950s were a transformational decade in the program's history: benefit amounts were increased substantially, coverage under the program became close to universal, and a new disability insurance benefit was offered. The 1960s witnessed additional growth in Social Security, but the most important development in social insurance occurred in health insurance, with the creation of the Medicare program in 1965. Legislative actions in the 1970s had profound effects on the Social Security program and, indeed, set the stage for many of today's reform debates. Large benefit increases, a new benefit formula that was erroneously generous, and other changes in the early 1970s created a situation in which annual program costs, as a share of gross domestic product, increased during a 12-year period from about 3 percent to 5 percent. In 1977, amendments to the Act corrected the flawed benefit formula and made other changes in the financing of the system to shore up the program. Thus, the 1970s represent a watershed in the program's history-program growth gave way to increasing concerns about the program's finances. Those concerns were reflected in the amendments to the Act in 1983, which were the last major changes to the program. These amendments, based largely on recommendations from a commission chaired by Alan Greenspan, adjusted benefits and taxes to address pressing near-term financing problems faced by the system. Although the Greenspan Commission focused to a large extent on short-range issues, the resulting reforms have generated large surpluses in the program and the buildup of a substantial trust fund. However, the looming retirement of the baby boomers and several other demographic factors will, according to projections, result in the exhaustion of the trust fund by 2042.

Adult↗

Correlates of use of specialty care.

OBJECTIVE: This study examines patterns of specialist use among children and adolescents by presence of a chronic condition or disability, insurance, and sociodemographic characteristics. DESIGN: Cross-sectional analysis of national survey data, describing rates of specialist use, with logistic regressions to examine associations with having a chronic condition or disability, insurance status, and sociodemographic variables. SETTING: The 1999 National Health Interview Survey, a nationally representative household survey. PARTICIPANTS: Children and adolescents 2 to 17 years old. OUTCOME: Parental/respondent reports of specialist visits based on reports of the child having seen or talked to a medical doctor who specializes in a particular medical disease or problem about the child's health during the last 12 months. RESULTS: Thirteen percent of US children were reported as seeing a specialist in the past year. Specialist-visit rates were twice as high for children with a chronic condition or disability (26% vs 10.2%). The specialist utilization rates for children without insurance were much lower than those for insured children, but among the children who have coverage (private, Medicaid, or other), specialist-utilization rates were similar (no statistically significant difference). Results of multivariate analyses predicting the use of specialists confirm the above-mentioned findings. Additionally, they show that use of specialist care was lower among children in the middle age group, minorities, children in families between 100% and 200% of the federal poverty level, and lower parental educational levels. We found no difference in specialist-visit rates between rural- and urban-dwelling children, by family status, or by gender. Differences in specialist use by gatekeeping status are found only among subgroups. CONCLUSIONS: The results showed that, overall, 13% of children used a specialist in a year. Among the insured, a slightly greater percentage of children used such care (15%). These numbers were slightly lower than the 18% to 28% of pediatric patients referred per year in 5 US health plans, although the sources of data and definitions of specialist use differ. Our results showed that 26% of children with a chronic condition or disability who were insured by Medicaid use a specialist. Although the data are not directly comparable, this is within the range of previous findings showing annual rates by condition of use between 24% and 59%. These findings are consistent also with greater use of many different types of health care by children with special health care needs. Medicaid-utilization rates presented here were similar also to the rates found among privately insured children and children with "other" insurance. In our earlier work examining use of specialists by children insured by Medicaid, we speculated that Medicaid-insured children might face particular difficulty with access (eg, due to transportation or language barriers). The findings presented here suggest that children insured by Medicaid had no different use of specialists than other insured children. We do not know, however, whether similar rates are appropriate. As predicted, sociodemographic differences were pronounced and followed patterns typically found for use of health services. Lower rates of specialist use by non-Hispanic blacks and Hispanics remains even, controlling for chronic condition/disability, status, insurance, and socioeconomic status. This is an important issue that not only needs to be addressed in using specialist care but also in many areas in health care. It is the near poor who seem to have difficulty accessing care (as is evidenced by lower use of specialists). In a study of access to care, similar results were found, with those between 125% and 200% of the federal poverty level being less likely to have a usual source of care. This is roughly the population targeted by the State Children's Health Insurance Programs. These findings cannot determine whether rates of use are too high or too low. Additional work on outcomes for children who do and do not use specialist care would further inform the work presented here. Extending that work to examine patterns of care including but not limited to specialists and generalists would be even better.

Adolescent↗

Disabled doctors: the insurance industry seeks a second opinion.

This article focuses on disability in the professional work force, especially among physicians, and includes a background on private disability insurance in the United States, a discussion of problems experienced by the insurance industry over the past few years, a review of relevant case law on private disability, and legal and clinical issues involved in performing independent medical evaluations.

Disability Evaluation↗

Insurance and the disabled.

The provision of life insurance for the disabled has been investigated to determine the extent to which the perceived disadvantage expressed by some disabled groups was real and, if real, justified. Life cover for a particular disability is likely to be offered only by the few companies with experience of it; however, the ratings charged appear usually to be a fair reflection of the limited and often poor information available. The response of organizations for the disabled to this problem has been reviewed, and possible strategies to enable the disabled to obtain insurance are suggested.

Actuarial Analysis↗

Health technology assessment in Belgium.

The Belgian healthcare system has a Bismarck-type compulsory health insurance, covering almost the entire population, combined with private provision of care. Providers are public health services, independent pharmacists, independent ambulatory care professionals, and hospitals and geriatric care facilities. Healthcare responsibilities are shared between the national Ministries of Public Health and Social Affairs, and the Dutch-, French-, and German-speaking Community Ministries of Health. The national ministries are responsible for sickness and disability insurance, financing, determination of accreditation criteria for hospitals and heavy medical care units, and construction of new hospitals. The six sickness and disability insurance funds are responsible for reimbursing health service benefits and paying disability benefits. The system's strength is that care is highly accessible and responsive to patients. However, the healthcare system's size remained relatively uncontrolled until recently, there is an excess supply of certain types of care, and there is a large number of small hospitals. The national government created a legal framework to modernize the insurance system to control budgetary deficits. Measures for reducing healthcare expenditures include regulating healthcare supply, healthcare evaluation, medical practice organization, and hospital budgets. The need to control healthcare facilities and quality of care in hospitals led to formal procedures for opening hospitals, acquiring expensive medical equipment, and developing highly specialized services. Reforms in payment and regulation are being considered. Health technology assessment (HTA) has played little part in the reforms so far. Belgium has no formal national program for HTA. The future of HTA in Belgium depends on a changing perception by providers and policy makers that health care needs a stronger scientific base.

Belgium↗

Depression and comorbid pain as predictors of disability, employment, insurance status, and health care costs.

OBJECTIVE: Individuals with depression commonly experience pain with unclear pathology. This study examined depression and comorbid pain and associated outcomes over six years in a nationally representative cohort of older Americans. METHODS: The Health and Retirement Study began in 1992 and follows 9,825 individuals between the ages of 50 and 61 years. The study reported here used data beginning in 1994 to contrast individuals with depression and those with depression plus comorbid pain. Regression models adjusted for differences in sociodemographic characteristics and health status. RESULTS: Baseline (1994) data were available for 8,280 participants. At baseline, 65.2 percent reported that they did not have pain or depression, 8.1 percent had depression alone, 15.5 percent had mild or moderate pain alone, 2 percent had severe pain alone, 6.6 percent had depression plus mild or moderate pain, and 2.6 percent had depression plus severe pain. Compared with the group with no pain or depression, all the groups with depression, pain, or both had greater decrements in outcomes. Groups tended to have greater decrements in outcomes as levels of pain increased. Overall, no statistically significant differences were found between the groups with depression plus pain and their corresponding groups with pain alone. Two to six years after baseline, compared with participants with depression alone, those with severe pain or depression plus severe pain were more likely to experience new functional limitations and to have higher total health care expenditures. Compared with participants with depression alone, participants with depression plus severe pain were also more likely to lose employment and private health insurance. CONCLUSIONS: Relative to depression alone, depression plus pain and pain alone (particularly severe pain) were associated with significant functional limitations and economic burdens.

Activities of Daily Living↗

Research paradigms in psychosomatic medicine with special emphasis on whiplash - cervical hyperextension flexion injury (CHFI).

There have been a number of attempts, particularly in the last five decades to understand the origins of pain in terms of psychological or psychosomatic patterns. These include psychoanalytic explanations relying on hysterical mechanisms, and psychophysiological proposals. The occurrence of pain in the course of psychiatric illness and its remission after the illness, has long been known and is not a controversial issue. However, the reported explanations of pain without overt and obvious prior psychiatric illness have largely failed to convince a significant portion of the professional establishment. These explanations have very often coincided with the interests of insurance companies, whether those insurance companies were providing medical benefits, disability insurance or workers' or accident compensation. Critical examination of the evidence generated by insurance company related research indicates profound weaknesses in it.

Cognitive Behavioral Therapy↗

Determinants of the growth in the Social Security Administration's disability programs--an overview.

This article examines factors affecting the growth in the Social Security Administration's disability programs. We synthesize recent empirical evidence on factors affecting trends in applications and awards for Disability Insurance and Supplemental Security Income (SSI) benefits and duration on the rolls. Econometric analyses of pooled time-series, cross-sectional data for States provide strong evidence of business cycle effects on applications and, to a lesser extent, on awards. Substantial effects of cutbacks in State general assistance programs are also found, especially for SSI. Estimated effects of the aging of the baby boomers, growth in the share of women who are disability insured, the AIDS epidemic, and changes in family structure are also presented. Indirect evidence suggests the importance of programmatic factors, especially for awards, and especially in the mental and musculoskeletal impairment categories. The decline in the average age of new awardees has substantially increased duration, particularly for SSI. As a result, caseload growth would be expected to continue even in the absence of future award growth.

Acquired Immunodeficiency Syndrome↗

Early retirees under Social Security: health status and economic resources.

Some proposals to change the Social Security program to ensure long-run solvency would reduce or eliminate benefits for early retirees. This article documents the health and financial resources of Old-Age and Survivors Insurance (OASI) beneficiaries aged 62-64. It identifies a substantial minority of early retirees who might be economically vulnerable if either the early eligibility age or normal retirement age was raised. Attention is directed at the extent to which poor health limits work in this age group and the extent to which curtailment of early OASI benefits might lead to increases in the Disability Insurance (DI) program rolls. Using a set of comprehensive health measures, we estimate that over 20 percent of OASI beneficiaries aged 62-64 have health problems that substantially impair their ability to work. This finding implies that in this age range, as many severely disabled persons receive OASI benefits as disability benefits. In fact, 12 percent of early beneficiaries would meet a more stringent criterion for being classified "disabled"--SSA's medical standard for disability benefits. The evidence therefore indicates that OASI functions as a substantial, albeit unofficial, disability program for early retirees. Compared with those who have no health problems or are less severely impaired, early OASI beneficiaries who meet the medical criteria for disability benefits are more likely to be living alone and more likely to be poor or "near poor." The great majority of the group--almost 80 percent--are women. Analysis of their earnings histories suggests that most of these beneficiaries do not satisfy the insured-status requirements for Disability Insurance benefits. The article considers the different roles of the OASI program and the DI program for health-impaired individuals aged 62-64. Disability modelers sometimes overlook an important aspect of program administration. Under customary screening procedures implemented in Social Security field offices, applicants for early OASI benefits who appear to be severely impaired simultaneously apply for DI benefits if they are disability insured. If they are found eligible for DI benefits, those applicants become DI beneficiaries. The implication is that raising the earliest entitlement age would have little impact on the DI rolls. Unless there are changes in eligibility criteria, the DI program would not serve as a safety net for many of the most severely disabled early retirees.

Female↗

Cost effectiveness of clozapine in neuroleptic-resistant schizophrenia.

OBJECTIVE: The goal of this study was to determine whether clozapine is a cost-effective treatment for treatment-resistant schizophrenia. METHOD: Data were collected on 96 treatment-resistant patients with schizophrenia for 2 years before they entered a clozapine treatment study and for at least 2 years after they entered the study. Information about the cost of inpatient and outpatient treatment, housing costs, other costs, and family burden through direct interview or questionnaire of these patients and their families were available for 47 of the 96 patients. Data on lost income and Social Security disability insurance were also obtained. Outcome measures included psychopathology, quality of life, global functioning, work function, and rehospitalization. RESULTS: The cost of treatment was significantly decreased in the patients who continued clozapine treatment for at least 2 years. This was primarily due to a dramatic decrease in the frequency and cost of rehospitalization. Costs were nonsignificantly lower in patients who dropped out of treatment. The estimated total 2-year cost for the 59 patients who continued clozapine treatment, the 34 patients who dropped out, and the three who interrupted treatment decreased from $7,390,206 to $5,719,463, a savings of $8,702/year per patient. There was a decrease in total costs of $22,936/year for the 37 patients who continued clozapine treatment for whom cost data were available. There were no significant changes in lost income or Social Security disability insurance payments in either group. Clozapine produced a marked improvement in Brief Psychiatric Rating Scale total scores as well as positive negative symptom scores, Global Assessment Scale scores, Quality of Life Scale scores, work functioning, capacity for independent living, and rehospitalization rates. CONCLUSIONS: Clozapine is a cost-effective treatment for treatment-resistant schizophrenic patients. Cost savings result almost exclusively from the reduced cost of hospitalization.

Adult↗

[Economic, financial and social sequelae of successful kidney transplantations].

The effects were studied of successful kidney transplantation on 54 recipients of an isolated first kidney graft in 1986. The parameters studied were ability to work, dependence on disability insurance and physical well-being. We compared the conditions in the final months before and one year after transplantation. The data were derived from the case histories and by use of a questionnaire. A second questionnaire was sent to every patient. If data were still lacking, we contacted the patients by telephone. Graft function was good in 43 cases and in 3 cases poor but sufficient. 8 patients needed dialysis again. It is concluded that, concerning ability to work and quality of life, successful transplantation is superior to any kind of dialysis. One year after transplantation, 31 of 54 patients were able to work full time, while during the last months before transplantation only 7 were capable of this. In all 54 patients, average ability to work increased about 23%. The 16 former hospital hemodialysis patients with well functioning graft and with no other diseases or disturbances increased their average ability to work by around 50%. Dependence on disability insurance decreased to a corresponding extent. 35 of 54 patients reported improved general physical well-being after transplantation.

Follow-Up Studies↗

Long-term breast cancer survivors: confidentiality, disclosure, effects on work and insurance.

UNLABELLED: As more women are diagnosed with breast cancer, more will survive the illness from a few years to a lifetime. This study sought to determine the experience of Canadian breast cancer survivors with respect to the impact of cancer on confidentiality, work and insurance. METHOD: Women who had survived breast cancer without recurrence for at least 2 years completed a mail survey about the effect of their illness on confidentiality, disclosure, work and insurance. RESULTS: 378 (75.6%) women breast cancer survivors responded to the survey. Their mean age was 61.0+/-10.9 years, and 67.6% had been recurrence free for more than 5 years. The majority of women rated hospital staff, family doctors, family, friends, and support groups at the highest possible level of confidentiality. Over 70% of survivors disclosed their diagnosis to friends, children, siblings, and partners, while over 50% disclosed to work colleagues and supervisors. However, over 40% felt cancer had altered their priorities or progress at work, and 5% were afraid to change jobs in case they became ill again. There was a lack of knowledge about insurance but, of the types of insurance identified, life insurance (17.9%), extended health insurance (7.7%), and private disability insurance (4.4%) were reported to have been refused or offered only with higher premiums as a result of a past diagnosis of breast cancer. DISCUSSION: A substantial minority of women perceived that cancer had substantially affected their personal and work lives. Although most felt their illness confidentiality was well protected and they disclosed freely to family, friends, and work, over 40% of women survivors reported that cancer had affected their work in various ways, and nearly 20% identified insurance problems. It appears that disclosure sometimes results in negative work and insurance experiences. CONCLUSIONS: Health professionals and cancer survivors should engage in education about the potential positive and negative effects of disclosure, and advocacy against cancer-based work and insurance discrimination.

Adaptation, Psychological↗