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PubMed1987

Minimizing antitrust and corporate liability risks.

To avoid antitrust problems, health care organizations must conduct a fair hearing on decisions related to physicians' staff appointment or privileges. To win such litigation, the physician must show some effect on interstate commerce and prove a conspiracy. These cases are usually reviewed not as a per se violation (in which motives and other relative factors are not considered) but under the rule of reason test--that is, the court considers whether the action was more procompetitive or anticompetitive. Hospitals can protect themselves by using admission criteria related to their interests and excluding potential competitors from staffing decisions. Hospitals that are underused, are geographically isolated, or offer unique services will have the least latitude in staffing decisions. Physicians getting together to agree on charges constitutes price fixing--a per se violation. Preferred provider organizations can avoid price fixing by using the "messenger" or "supermessenger" approach to negotiating payment, in which they relay information between individual physicians and the payer. Having an outside committee establish the fee is another possibility. To minimize antitrust concerns, joint ventures should include pooling of capital, shared risk, enhanced competitive pressure, and efficiencies and economies of scale. In malpractice suits, hospitals--including their boards of trustees--are liable for the actions of their physicians. Boards must exercise their ultimate authority for staffing decisions. More malpractice cases are arising and awards are increasing in U.S. society, while at the same time companies that offered liability insurance are withdrawing from the market.(ABSTRACT TRUNCATED AT 250 WORDS)

Economic Competition↗

PubMed2002

Can child deaths be prevented? The Arizona Child Fatality Review Program experience.

OBJECTIVE: To determine the causes and preventability of child deaths; to assess the accuracy of death certificate information; and to assess the number of child abuse deaths that are misdiagnosed as deaths attributable to natural or accidental causes. METHODS: Analysis of deaths of children <18 years old that occurred between 1995-1999 using the data collected by the Arizona Child Fatality Review Program (ACFRP). RESULTS: From 1995-1999, local multidisciplinary child fatality review teams (CFRTs) have reviewed 95% of all deaths of children <18 years old in Arizona. Each team has access to the child's death certificate, autopsy report, hospital records, child protective services records, law enforcement reports, and any other relevant documents that provide insight into the cause and preventability of a child's death. After reviewing these documents, the team determines the cause of death, its preventability, and the accuracy of the death certificate. The ACFRP defines a child's death as preventable if an individual or the community could reasonably have done something that would have changed the circumstances that led to the child's death. The ACFRP determined that 29% (1416/4806) of these deaths could have been prevented, and preventability increased with the age of the child. Only 5% (81/1781) of neonatal deaths were considered preventable, whereas the deaths of 38% of all children older than 28 days were considered preventable. By 9 years of age, the majority of child deaths (56%) were considered preventable. Deaths attributable to medical conditions were far less likely to be considered preventable than deaths attributable to unintentional injuries. Although 62% of all deaths in Arizona during the 5-year period were attributable to medical conditions, only 8% (253/2983) of these deaths were considered preventable. In contrast, 91% (852/934) of the deaths attributable to unintentional injuries were considered preventable. Motor vehicle crashes accounted for 634 of the deaths resulting from injuries, and drowning accounted for 187 deaths. Motor vehicle crashes were the leading cause of death for all children in Arizona over 1 year of age. Only 18% of child passengers and 3% of adolescent drivers who died were known to be appropriately restrained. The typical drowning victim was a young child who drowned in the family's backyard pool. Indeed, 70% (131/187) of the drowning victims were <5 years old, and 62% (81/131) of these children died in a backyard pool. Supervision of the child and pool fencing could have prevented 90% of these deaths. Most deaths attributable to medical conditions occurred in the first year of life. Prematurity was the most common medical condition (1036 deaths) followed by congenital anomalies (662 deaths) and infectious diseases (470 deaths). Some of the reasons why CFRTs believed a medical death was preventable included inadequate emergency medical services, poor continuity of care, and delay in seeking care because of lack of health insurance. There were 4 deaths resulting from infections that were vaccine-preventable. There were 263 deaths attributable to sudden infant death syndrome. Only 38 of these infants were found lying on their back; 35 were found lying on their side. The death rate from sudden infant death syndrome decreased from 1.1 per 1000 infants <1 year of age in 1995 to 0.5 in 1999. There were 33 deaths that the CFRTs concluded were attributable to unsafe sleeping arrangements that resulted in unintentional suffocation. From 1995-1999, 317 Arizona children died from gun shot wounds. Most of these deaths were homicides (175) or suicides (109). All suicide deaths occurred in children >9 years old, and 77% of these children were >14 years old. The typical suicide victim was male (83%) and used a gun (70%) to kill himself. After review by the CFRTs, it was determined that 5 of the 67 child abuse deaths were misdiagnosed as attributable to natural or accidental causes on the death certificate. In 3 of these 5 cases, the child was in a persistent vegetative state and died many years after the episode of child abuse. Although inaction or inappropriate action by Child Protective Services (CPS) is often thought to be the cause of child abuse deaths, the ACFRP determined that in 79% of child abuse deaths, there had been no previous CPS involvement with the child's family. Although 61% of child abuse deaths were considered to be preventable, much of the responsibility for preventing these deaths rests with community members (eg, relatives, neighbors) who were aware of the abuse but failed to report the family to CPS. The CFRTs, who had received training in the proper completion of death certificates, reported that the cause of death was incorrect on 13% of all death certificates and in 16 cases, the CFRTs disagreed with the medical examiner on the manner of death (eg, natural, accidental, undetermined). Because CFRTs have access to additional information that may not have been available to the physician who completes a child's death certificate, CFRTs may be able to more accurately determine the cause and manner of death than the physician who completed the death certificate. CONCLUSIONS: Arizona's child death rate is above the national average (82.16/100 000), but the ACFRP determined that many of these deaths could have been prevented by using known prevention strategies (eg, child safety restraints, pool fencing). Most child mortality data are based on death certificate information that often is incorrect and cannot be used to assess preventability. Although most states have child fatality review programs that review suspected child abuse deaths, <3% of all preventable deaths in Arizona were attributable to child abuse. If all child deaths in the United States were reviewed from a prevention/needs assessment perspective, targeted and data-driven recommendations for prevention could be developed for each community, and potentially 38% of all child deaths that occur after the first month of life could be prevented. The ACFRP is an excellent example of a statewide system with a public health focus. To assist other states in developing similar programs, national support is needed. The establishment of a public health focused federally funded national program would provide us with the opportunity to standardize data collection among states and better utilize this data at a national level.

Accidents, Traffic↗

PubMed1984

Effects of competition on Medicare administrative costs.

This paper examines the effects of introducing competitive contracting into the Medicare: Part B program. The administrative costs of contractors (carriers) who process Medicare claims for medical services are examined to determine relative efficiencies of firms operating under either competitive or non-competitive contracts. Pooled time-series cross-sectional data are used to estimate an average total cost function. Findings are that (1) appreciable cost reductions were obtained by the introduction of competition, (2) economies of scale are present in Medicare claims processing, and (3) carriers who are non-profit organizations (i.e. Blue Shield plans) do not exhibit higher costs than comparable commercial insurance companies.

Contract Services↗

PubMed2006

Production scale-up and validation of packaging cell clearance of clinical-grade retroviral vector stocks produced in cell factories.

The clinical implementation of gene therapy requires large-scale production of viral vector stocks (VS) derived from packaging cell lines. Upon scaling-up, maintenance of high viral titers and filtration of the VS become significantly challenging. Thus, production schemes amenable to straightforward validation must be developed. To this end, we have established a semi-closed process to manufacture batches of 7 l or more of clinical-grade oncoretroviral VS using 10-tray Cell Factories. Using a peristaltic pump, the VS are collected on 3 consecutive days, filtered, pooled and stored frozen. To ensure the absence of viable vector-producing cells (VPCs) from each VS unit-dose, we undertook an orthogonal log-removal validation study to demonstrate the ability of both the filtration system to remove viable cells and the VS freezing process to inactivate them. We demonstrate a total VPC-reduction of 11.6 log, thus insuring the absence of contaminating VPCs in transduced clinical samples. We also show that this production process generates stable VS that can be stored at -80 degrees C for more than 3 years. Importantly, this relatively simple and affordable process can be customized to generating large volume of VS for small animal or non-human primate studies. This methodology is not limited to the generation of cell-free clinical oncoretroviral VS, and can be applied to other types of vectors produced in packaging cell lines, such as lentiviral vectors.

Animals↗

PubMed2004

Identifying children with special health care needs in the National Health Interview Survey: a new resource for policy analysis.

OBJECTIVE: To test the feasibility of using the National Health Interview Survey (NHIS) to identify children with chronic illness through a noncategorical approach, as exemplified by the Children with Special Health Care Needs (CSHCN) screener. The ability to use the NHIS to identify CSHCN will permit analyses of the effects of welfare reform and public insurance eligibility expansions during the late 1990s on CSHCN. DATA SOURCES: The NHIS from 1997, 1999, and 2000. The NHIS is an ongoing household survey representative of the civilian, noninstitutionalized population of the United States. STUDY DESIGN: Survey items were selected from the NHIS and thresholds designated to replicate the content and logic of the CSHCN screener. The screener asks explicit questions concerning an elevated need for, or use of health care services, and about limitations in activity, both caused by a chronic health condition. The algorithm created was applied to the pooled 1999-2000 NHIS to generate national prevalence estimates. Multivariate logistic regression was estimated to determine the effect of having particular demographic characteristics on the likelihood of being identified as CSHCN. Log odds ratios were compared to those from earlier NHIS-based estimates and from a pretest of the CSHCN screener. PRINCIPAL FINDINGS: An estimated 12 percent of noninstitutionalized children aged 0 through 17 have a chronic condition that results in elevated service use or limitations in normal activity. This estimate is sensitive to inclusion of children with a broader array of less serious or shorter-term conditions. The estimated effects of child characteristics on the likelihood of being identified as having special health needs are similar but not identical to other algorithms that have been used to identify CSHCN. CONCLUSIONS: It is feasible to use existing questions in the NHIS to identify a population of CSHCN that is substantially similar to children identified through other algorithms or through use of a screening instrument imbedded in a household survey. The availability of this algorithm will permit use of the NHIS for important analyses of the effects of welfare reform and public insurance expansions on children with special health care needs.

Adolescent↗

PubMedDate not supplied

Perceived need and receipt of outpatient mental health services. Factors affecting access in Israeli HMOs.

The finance and provision of care have been suggested as variables that affect the utilization of mental health services. This study compared perceived need and receipt of outpatient mental health services in a staff-model health maintenance organization (HMO) and in three HMOs with preferred provider organization (PPO) arrangements. A national random phone survey (n = 1,394) of perceived need for and receipt of mental health assistance was conducted in Israel in 1995. Health care is provided by four HMOs that differ in mental health benefits, utilization management (i.e., prior authorization and referral requirements), and availability of mental health services (i.e., pool of providers and geographic dispersal). About one-quarter of the respondents had perceived a need for help at some time in their life. Significantly fewer respondents from the HMO with a small pool of providers got help (20%) than respondents from the other HMOs, which had almost identical rates of obtaining care (40.3%, 37.3% and 40.3%). Providing generous outpatient mental health care benefits does not appear to increase the proportion of persons in need who get help. However, severely limiting the availability of services does reduce the proportion of persons getting care. Implications for regulating insurers are discussed.

Adult↗

PubMed1994

Forming and reforming the market for third-party purchasing of health care: a German perspective.

Germany is known for its comprehensive health care coverage by sickness funds and private health insurers and its successful cost containment policy. The stabilization of health care expenditures as a percentage of GNP was enforced by five cost containment laws since 1977. The last one became effective in 1993 and the next ones are planned for 1996 and 2000. The 1993 law has initiated drastic changes of the system. Office based physicians will be paid by a mixture of capitation, fee-for-service and fees for combined service packages. The hospital financing will be transformed from the current per diem remuneration to a payment system where per diems are combined with payments based on diagnostic related groups and patient management categories. Up till now many restrictions exist for insurees to switch sickness funds. These limitations were removed by the 1993 law. To allow unbiased competition between sickness funds, a risk compensation pool, some kind of statutory reinsurance, will transfer financial resources from sickness funds with good risk structure to those with many bad risks. In many respects health policy has imposed what health economists have recommended for a long time. However, there is some doubt whether increased competition will really increase efficiency of providing medical care because it takes place in a highly regulated market.

Cost Control↗

PubMed1964

THE FUNCTIONING OF A PRIVATE PSYCHIATRIC CLINIC.

SOME OF THE CLINICAL ADVANTAGES OF A PRIVATE PSYCHIATRIC CLINIC ORGANIZED FOR GROUP PRACTICE ARE: Readily available consultations with colleagues; cross-referral with better communication; more evenly filled hours; larger pools of patients for establishing and maintaining group therapy; better off-duty coverage; ready availability of the three disciplines, psychiatry, psychology and social work; satisfaction to the private psychiatrist of being able to arrange competent and prompt treatment for patients unable to meet usual fees; and cooperative research.Financial advantages include economies of time and money, a profit sharing plan, and availability of group life insurance, health benefits and social security.

California↗

PubMed2002

Family income and the impact of a children's health insurance program on reported need for health services and unmet health need.

OBJECTIVE: In an era when expanding publicly funded health insurance to children in higher income families has been the major strategy to increase access to health care for children, it is important to determine if the benefits to higher income children attributable to the receipt of health coverage are similar to those observed for lower income children. This study investigated how the likely impact of child health insurance expansions varies with family income. METHODS: We surveyed parents or guardians of children who were enrolled in a state-sponsored health insurance program (Massachusetts Children's Medical Security Plan [CMSP]) that, before the implementation of the State Children's Health Insurance Plan (SCHIP), was open to all children regardless of income. A stratified sample of children was drawn from administrative files. We grouped children by income category (low-income [LI]: < or =133% of the federal poverty limit [FPL], middle-income [MI]: 134%-200% of the FPL, high-income [HI]: >200% of the FPL) that corresponded to eligibility for public health insurance programs in the state (Medicaid-eligible, SCHIP-eligible, and income that exceeded SCHIP eligibility). The majority of telephone interviews were conducted between November 1998 and March 1999. The overall response rate was 61.8%, yielding a sample of 996 children. The CSMP benefit package included comprehensive coverage for preventive and specialty care and limited coverage for ancillary services. Children enrolled in CMSP were not covered for inpatient hospital stays but those whose family income was <400% of the FPL were eligible to receive full or partial coverage for inpatient care through the state's free care pool. Although the CMSP benefit package did not meet the standards for a SCHIP, it is an approximate equivalent for children with incomes <200% of the FPL, who have full coverage for hospitalization through the state's free care pool. We used survey responses to develop 2 sets of indicators: the first for reported need for services and the second for unmet need or delays in care among children whose parents reported a need for the service. Within each set, we created indicators for 5 types of service (medical care, dental care, prescription drugs, vision services, and mental health care) and an additional composite indicator. The composite indicator aggregated all categories of services covered under CMSP in a single measure; it included all services except dental services, which, at the time of the study, were not covered by the program. The composite indicator served as the dependent variable in regression models. We used weighted chi2 tests to identify statistically significant differences in reported need and unmet need for the 5 types of medical services and the aggregate measure of all services covered by CMSP. We examined differences across income groups at 2 points in time: during the period children were uninsured before enrollment and while enrolled. We used weighted logistic regression to assess the independent association of family income with our dependent variables: reported need for health services and the presence of unmet need, controlling for other covariates. To evaluate the impact of participation in a child health insurance program, we examined unmet need before and after program enrollment, testing for statistical significance using McNemar's test for within-subject changes. RESULTS: During the period of uninsurance before enrollment, prescription drugs (70%) was the health service needed most frequently, followed by medical (65%) and dental (57%) care. For the composite measure of services covered by CMSP, reported need for services was not significantly different by income. Need for medical care, dental care, and prescription drugs were significantly greater among children who had been uninsured for >6 months before enrollment. In addition, a significantly greater proportion of adolescent participants needed dental, vision, and mental health services than younger enrollees. While enrolled, among recently enrolled children, 77% need medical services, 68% prescription drugs, and 59% dental. In unadjusted models MI and HI children were more than 2 times as likely to report need for covered services as LI children. After adjusting for possible confounders, the effect of income was no longer significant. Instead, nonadolescents (odds ratio [OR]: 2.44; 95% confidence interval [CI]: 1.25-4.76) and children with white ethnicity (OR: 3.03; 95% CI: 1.43-6.67) were significantly more likely to report need for services. Before enrollment, unmet need among those who reported need for services was 5% for medical, 4% prescription drugs, 31% dental, 30% vision, and 33% mental health. For the composite measure of services covered by CMSP, LI children were significantly more likely to have had unmet need before enrollment than MI and HI children (20%, 10%, 7% by income). As compared with younger children, adolescents also had significantly greater unmet need for the composite measure (19% vs 10%). In multivariate models, not having a usual site of care was a highly significant predictor of unmet need or delayed care (OR: 3.41; 95% CI: 1.28-9.11). Ninety-eight percent of parents cited cost as the reason they had difficulty obtaining needed care. After enrollment, the proportion of children who needed care and had difficulty obtaining it decreased for all categories of care. Less than 1% of enrollees reported unmet need or delays in care for medical services and 3% for prescription drugs. Children who needed vision and mental health services continued to experience difficulty obtaining these services (17% for each category of care), although they were covered as part of the benefit package. Unmet need or delays in care for dental services, which at the time of the study were not covered under CMSP, remained high (27%). We found a significant reduction in unmet need among children in all income groups and no significant differences in unmet need by income. Controlling for other covariates, adolescents (OR: 3.11; 95% CI: 1.58-6.12) and children with compromised health (OR: 3.20; 95% CI: 1.35-7.58) were more likely to have had difficulty obtaining needed services while enrolled in the program. Children in larger families (OR: 0.40; 95% CI: 0.17-0.96) and who were previously uninsured for >6 months (OR: 0.45; 95% CI: 0.22-7.58) were less likely to have difficulty obtaining care. CONCLUSION: Our findings demonstrate the positive impact of providing health insurance coverage to children regardless of income. The HI children who enrolled in the program looked similar to children with incomes that meet current SCHIP eligibility guidelines, suggesting that expansions of SCHIPs to HI children should not qualitatively change the program dynamics.

Child↗

PubMedDate not supplied

The effects of captopril on rat aortic angiotensin-converting enzyme.

Angiotensin -converting enzyme (ACE) activity was found to be present within the rat aorta using radioenzymatic techniques. Forty-two percent of the enzyme activity was localized within the tunica media. Using an equilibrium dialysis cell system that insured equal free captopril concentrations in both plasma and aorta, converting enzyme in both tissues was observed to possess similar dissociation constants for the inhibitor. Four daily intraperitoneal doses, but not a single dose, of captopril led to a persistent inhibition of aortic-converting enzyme 24 h after final drug administration. Plasma-converting enzyme activity was changed at this time. These results suggest that different pools of converting enzyme recover form captopril inhibition at different rates. The prolonged inhibition of aortic ACE is discussed in terms of drug accumulation within the vessel wall, and the effect of such accumulation on the persistent antihypertensive actions of captopril are also discussed.

Angiotensin-Converting Enzyme Inhibitors↗

PubMed2006

Mentoring women in academic surgery: overcoming institutional barriers to success.

Women now comprise 50% of Caucasian matriculants to medical school; 66.6% of African Americans, 48% of Hispanics and 51.3% of Asians beginning medical school are also women. This trend is likely to continue since women now earn 57% of all undergraduate degrees, and they earn more degrees in the health professions and biological sciences than men. Black and Hispanic women now earn 66% and 60% of bachelor's degrees in their respective ethnic groups. Overall, women are concentrated at the lowest faculty ranks at medical schools, with 70% holding the rank of instructor or assistant professor. Women continue to experience difficulty with recruitment, retention, promotion and pay issues compared to men. They also experience additional gender-specific issues, including primary responsibility for rearing families and quality-of-life issues in some specialties, including most of the surgical disciplines. Clearly, there is an evolving population shift at work here; the pool of candidates for medical school faculty positions is likely to be evenly split between men and women for Caucasians, Hispanics and Asians, while the African-American pool is likely heavily weighted in favor of the women. Women are beginning to garner more Latin honors recognition at graduation as well and the definition of the "best and the brightest" is being redefined. Therefore, institutions must continue to identify the barriers that deter women from entering surgery, to develop research tools to understand how to improve the process of developing leadership skills among women and to insure a "buy-in" of their male counterparts when components of the plan are being implemented.

Black or African American↗

PubMedDate not supplied

Private sector approach to health care reform. Interview by Thomas G. Goodwin.

The Healthcare Leadership Council (HLC) was formed in 1990 by 50 CEOs of hospitals, hospital systems, pharmaceutical companies, medical device manufacturers, Insurers and medical professionals. HLC is a coalition to develop the necessary consensus to realistically influence health care reforms. HLC urges that the "U.S. public policy goal should be to seek the best mechanism for balancing quality, access and affordability." As for access for the poor, the HLC would standardize eligibility for Medicaid at the federal poverty level, establishing a minimum basic benefit and payment plan with funding to come from specific taxes. For the employed uncovered, HLC would extend the exemption from state mandates to small employers; enact appropriate market reforms and provide income-related subsidies for those near the poverty line and for small employers; encourage employer-provided coverage for all employees on a voluntary basis.... HLC also backs state subsidized uninsurable risk pools for people whose conditions would make premiums too expensive. As for affordability of health care, HLC says consumers should become involved in cost-effective health care plans, appropriate employee cost sharing, lifestyle incentives/penalties, etc. Also, legislation should be overridden that inhibits innovation, creativity (state-mandated benefits, restrictions on selective contracting, CON requirements...), and medical malpractice tort reform measures also should be enacted. What follows is an in-depth interview with HLC Chairman G. Robert O'Brien, president of CIGNA Employee Benefits Companies.

Health Care Coalitions↗

PubMed2002

Alcohol consumption and the risk of diabetes by body mass index levels in a cohort of 5,636 Japanese.

The association between alcohol consumption and the risk of diabetes in Japanese with a low-body mass index (BMI) (< or = 22.0 kg/m(2)), middle-BMI (22.1-24.9 kg/m(2)) and high-BMI (> or =25.0 kg/m(2)) was investigated among a cohort of 5,636 employees of a Japanese insurance company. Participants were free of diabetes at baseline and were followed up for a mean of 5.7 years with annual assessments of fasting plasma glucose (FPG). The outcome was a clinical diagnosis of diabetes on the basis of a questionnaire administered at each follow-up assessment or a follow-up FPG level of 7.8 mmol/l or more. Relative risks and 95% confidence intervals (95% CIs) were estimated by fitting pooled logistic regression models, which included age, gender, BMI, baseline FPG level, current tobacco use and current alcohol consumption. A total of 264 outcome events were recorded. The relative risk of diabetes associated with current alcohol consumption was 3.19 (95% CI 1.09-9.37) among low-BMI individuals, 0.41 (0.23-0.73) among middle-BMI individuals and 0.74 (0.44-1.25) among high-BMI individuals. In this study, current alcohol consumption was associated with an increased risk of diabetes among low-BMI individuals and a decreased risk of diabetes among middle-BMI individuals. A tendency for an association of alcohol consumption with a decreased risk of diabetes among high-BMI individuals was noted, although without statistical significance.

Adult↗

PubMed2006

The coverage priorities of disabled adult Medi-Cal beneficiaries.

Medi-Cal, like other Medicaid programs around the U.S., has been pressed to cut its budget. We report the results of a project using the CHAT (Choosing Healthplans All Together) exercise, designed to ascertain the priorities of disabled adult Medi-Cal beneficiaries to inform any decisions regarding Medi-Cal benefits. Participants voiced greatest interest in maintaining a wide spectrum of benefits and access to a large pool of providers and were most willing to restrict pharmacy benefits. The resulting findings may be of value to legislators drafting Medicaid proposals that revise benefits for this vulnerable population.

Adult↗

PubMed2004

Outcome of extremely-low-birth-weight infants at highest risk: gestational age < or =24 weeks, birth weight < or =750 g, and 1-minute Apgar < or =3.

OBJECTIVE: The purpose of this study was to evaluate neurodevelopmental outcome in extremely-low-birth-weight (ELBW) infants, all of whom had 3 characteristics: gestational age (GA) < or =24 weeks, birth weight < or =750 g, and 1-minute Apgar score < or =3. STUDY DESIGN: Surviving infants were evaluated at 18 to 22 months' corrected age with a neurologic examination and the Bayley II Mental and Psychomotor Developmental Index (MDI and PDI). RESULTS: Between 1993 and 1999, 1016 infants had GA < or =24 weeks, birth weight < or =750 g, and 1-minute Apgar score < or =3. Of 246 survivors, 30% had cerebral palsy (CP), 5% had hearing impairment, and 2% were blind. MDI was > or =85 in 33% and < 70 in 46% of infants, while PDI was > or =85 in 41% and < 70 in 36% infants. Predictors of MDI < 70 were grade III-IV ICH, cystic periventricular leukomalacia (PVL), male gender, black race, and Medicaid insurance. Two-parent household was associated with an MDI >70. Predictors of PDI < 70 were grade III-IV ICH, PVL, steroids for bronchopulmonary dysplasia (BPD), and Medicaid insurance. CP was associated with grade III-IV ICH and PVL. CONCLUSION: Perinatologists and neonatologists should be aware of the risk of morbidity and mortality in this high-risk ELBW group.

Apgar Score↗

PubMed2006

Is there a language divide in pap test use?

OBJECTIVE: We sought to determine whether primary language use, measured by language of interview, is associated with disparities in cervical cancer screening. DATA SOURCES: We undertook a secondary data analysis of a pooled sample of the 2001 and 2003 California Health Interview Surveys. The surveys were conducted in English, Spanish, Cantonese, Mandarin, Korean, and Vietnamese. STUDY DESIGN: The study was a cross-sectional analysis of 3-year Pap test use among women ages 18 to 64, with no reported cervical cancer diagnosis or hysterectomy (n = 38,931). In addition to language of interview, other factors studied included race/ethnicity, marital status, income, educational attainment, years lived in the United States, insurance status, usual source of care, smoking status, area of residence, and self-rated health status. DATA COLLECTION/EXTRACTION METHODS: We fit weighted multivariate logit models predicting 3-year Pap test use as a function of language of interview, adjusting for the effects of specified covariates. PRINCIPAL FINDINGS: Compared with the referent English interview group, women who interviewed in Spanish were 1.65 times more likely to receive a Pap test in the past 3 years. In contrast, we observed a significantly reduced risk of screening among women who interviewed in Vietnamese (odds ratio [OR] 0.67; confidence interval [CI] 0.48-0.93), Cantonese (OR 0.44; 95% CI 0.30-0.66), Mandarin (OR 0.48; 95% CI 0.33-0.72), and Korean (OR 0.62; 0.40-0.98). CONCLUSIONS: Improved language access could reduce cancer screening disparities, especially in the Asian immigrant community.

Adolescent↗

PubMed2004

The effects of payment method on clinical decision-making: physician responses to clinical scenarios.

BACKGROUND: The influence of payment mechanisms on physician decisions is not well understood. OBJECTIVES: The objective of this study was to test 2 null hypotheses: 1) physicians' clinical decisions would not be influenced by payment incentives; and 2) physicians would have equal concern about medical decisions made under capitation or fee-for-service (FFS) arrangements. RESEARCH DESIGN: We conducted a physician survey in which patient insurance status (capitated or FFS) was randomly incorporated into 4 clinical scenarios using a Latin square design. SUBJECTS: We used a nationally representative random sample of family physicians in direct patient care. MEASURES: We used treatment decisions and physician "bother" scores (a measure of discomfort about decisions) in response to the clinical scenarios and adjusted for physician gender, age, board certification, income, practice location, practice mix, practice setting, geographic region, local area managed care penetration, and capitation or risk pool contracts in practice. RESULTS: Seventy-two percent of sampled physicians responded. Comparing decisions made under capitation to FFS, physicians were less likely to indicate they would perform discretionary care (relative risks [RR] range, .64-.82; P<0.001), but payment had no effect on selection of life-saving care (RR, 1.02, not significant). Physicians felt significantly more "bothered" when they made clinical decisions under capitated payment (P<0.001 in all scenarios), regardless of whether a treatment was discretionary or life-saving, and whether the decision was made for or against the treatment (P<0.001). CONCLUSIONS: Payment mechanism has significant effects on clinical decision-making. Reduction of resources spent for discretionary care might be achieved under capitated arrangements; however, physicians respond with greater levels of discomfort under capitation than FFS.

Attitude of Health Personnel↗

PubMed1999

A young man has an idea. What should he do?

There is nothing more frustrating for a young neurosurgeon or neuroscientist than having an idea, and believing that it may work, and not knowing how to proceed. Even to the most persevering of people the process of converting the idea into reality is arduous and frustrating. A great deal of support is required in order to develop the idea and, unfortunately, the current basic medical education and post-graduate programs in most countries neither provide that support or, indeed, the knowledge of how to obtain it. Developing a creative ability is an art and science which needs to be developed through true experience requiring both time and patience. Many young researchers cannot tolerate the frustration and stumble at one of the numerous hurdles of lack of funding, sponsorship, proper guidance, lawyers, relationships with manufacturing companies, cost of registration of patent and insurance. Therefore, many great ideas are lost. It is essential to discover these young researchers and encourage them and provide them with all they need to mature their abilities. Ultimately the patient is the one who is going to gain the most from their inventions or discoveries. This very special need was one of the main concepts that led to the formation of the International Society of Neurosurgical Instrument Inventors, resulting in a forum whereby neurosurgeons with experience of inventing instruments can pool their experiences with young inexperienced neurosurgeons with fresh ideas. In this short paper some of the important obstacles facing any young neurosurgeon who may have a viable idea will be analyzed.

Equipment Design↗