Objective: Relatively little is known about the intergenerational mechanisms that lead to social disparities in child health. We examined whether the association between low socioeconomic status (SES) and child behavior problems is mediated by maternal health conditions and behavior.

Methods: Prospective cohort data (1979-1998) on 2,677 children and their mothers were obtained from the National Longitudinal Survey of Youth. SES, the Child Behavior Problems Index (BPI), and maternal smoking, depressive symptoms, and alcohol use before, during, and after pregnancy were examined.

Results: Lower income and lower maternal education were associated with increased child BPI scores. Adjustment for maternal smoking, depressive symptoms, and alcohol use attenuated the associations between SES and child BPI by 26% to 49%. These maternal health conditions often occurred together, persisted over time, and were associated with the mother's own childhood SES and pre-pregnancy health.

Conclusions: Social disparities in women's health conditions may help shape the

likelihood of behavior problems in the subsequent generation. Improved public

health programs and services for disadvantaged women across the lifecourse may

not only address their own urgent health needs, but reduce social disparities in the health and well-being of their children.

Purpose:

To examine U.S. adolescents' (age 13-18) utilization of ambulatory care and the likelihood of receiving preventive counseling from 1993 through 2000.

Methods:

The National Ambulatory Medical Care Survey and National Hospital Ambulatory Medical Care Survey provided visit-based data on counseling services that occurred in private physician offices and hospital outpatient departments. Main outcome measures included adolescents' use of outpatient care and their likelihood of being counseled on 3 health promotion topics (i.e., diet, exercise, and growth/development) and 5 risk reduction topics (i.e., tobacco use/exposure, skin cancer prevention, injury prevention, family planning/contraception, and HIV/STD transmission).

Results:

Adolescents had the lowest rates of outpatient visits among all age groups, with particularly low rates among boys and ethnic minorities. Most frequently, adolescent visits were for upper respiratory tract conditions, acne, routine medical or physical examinations, and, for girls, prenatal care. In 1997-2000, counseling services were documented for 39% (99% CI: 32-46%) of all adolescent general medical/physical examination (GME) visits. Diet [26% of GME visits (20-32%)] and exercise [22% (17-28%)] were the most frequent counseling topics. The counseling rates of the other six topics ranged from as low as 3 to 20%, with skin cancer prevention, HIV/STD transmission, and family planning/contraception ranking the lowest. These rates represented minimal improvements from 1993-1996 both in absolute term and in relation to the gaps between practices and recommendations.

Conclusions:

Adolescents underutilize primary care, and even those who do receive care are underserved for their health counseling needs. The noted lack of change over time suggests that satisfactory improvement is unlikely unless substantial interventions are undertaken.

Background:

Among the 60 million Americans with hypertension, only approximately 31% have their blood pressure (BP) under control (140/90 mm Hg). Despite the damaging impact of hypertension and the availability of evidence-based target values for BP, interventions to improve BP control have had limited success.

Objectives:

A randomized controlled health services intervention trial with a split-plot design is being conducted to improve BP control. This 4-year trial evaluates both a patient and a provider intervention in a primary care setting among diagnosed hypertensive veterans.

Methods:

In a cluster-randomization, 30 primary care providers in the Durham VAMC Primary Care Clinic were randomly assigned to receive the provider intervention or control. The provider intervention is a patient-specific electronically generated hypertension decision support system (DSS) delivering guideline-based recommendations to the provider at each patient's visit, designed to improve guideline-concordant therapy. For these providers, a sample of their hypertensive patients (n=588) was randomly assigned to receive a telephone-administered patient intervention or usual care. The patient intervention incorporates patients' need assessments and involves tailored behavioral and education modules to promote medication adherence and improve specific health behaviors. All modules are delivered over the telephone bi-monthly for 24 months. In this trial, the primary outcome is the proportion of patients who achieve a BP or =140/90 mm Hg at each outpatient clinic visit over 24 months.

Conclusion:

Despite the known risk of poor BP control, a majority of adults still do not have their BP controlled. This study is an important step in testing the effectiveness of a patient and provider intervention to improve BP control among veterans in the primary care setting.

Background: Low rates of technology utilization in hospitals with high proportions of black inpatients may be a remediable cause of healthcare disparities.

Objectives: Our objective was to determine how differences in technology utilization among hospitals contributed to racial disparity and if temporal reduction in hospital procedure rate variation resulted in decreased racial disparity for these technologies.

Methods: We identified 2,348,952 elderly Medicare beneficiaries potentially eligible for 1 of 5 emerging medical technologies from 1989-2000 and determined if these patients had received the indicated procedure within 90 days of their qualifying hospital admission. Initial multivariate regression models adjusted for age, race, sex, admission year, clinical comorbidity, community levels of education and income, and academic/urban hospital admission. The inpatient racial composition of each patient's admitting hospital and time-race interactions were added as covariates to subsequent models.

Results: Blacks had significantly lower adjusted rates (P 0.001) compared with whites for tissue replacement of the aortic valve, internal mammary artery coronary bypass grafting, dual-chambered pacemaker implantation, and lumbar spinal fusion. Hospitals with > 20% black inpatients were less likely to perform these procedures on both white and black patients than hospitals with 9% black inpatients, and racial disparity was greater in hospitals with larger black populations. There were no temporal reductions in racial disparities.

Conclusions: Blacks may be disadvantaged in access to new procedures by receiving care at hospitals that have both lower procedure rates and greater racial disparity. Policies designed to ameliorate racial disparities in health care must address hospital variation in the provision of care.

Dissatisfaction with the financing of U.S. health care is widespread. The system is inefficient, inequitable, and increasingly perceived to be unaffordable. Because only incremental reform is deemed politically feasible, inordinate attention is devoted to treating the institutional symptoms rather than diagnosing systemic problems that require major surgery. As an alternative, we propose a voucher system for universal health care, an efficient, fair, and relatively simple approach that might elicit broad support. We recognize that change is not imminent, but such a proposal can stimulate discussion and provide a readily available model when the political climate becomes hospitable for endorsing meaningful reform.

The key features of the voucher system are the following:

• Universality
• Free Choice of Health Plan
• Freedom to Purchase Additional Services
• Funding by an Earmarked Value-Added Tax
• Reliance on a Private Delivery System
• End of Employer-Based Insurance
• Elimination of Medicaid and Other Means-Tested Programs
• Phasing Out of Medicare
• Administration by a Federal Health Board
• Establishment of an independent Institute for Technology and Outcomes Assessment