Biomedical subjects
Publications and source records attributed to L Gary Hart.
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OBJECTIVE: To quantify the total contribution to generalist care made by nurse practitioners (NPs) and physician assistants (PAs) in Washington State. DATA SOURCES: State professional licensure renewal survey data from 1998-1999. STUDY DESIGN: Cross-sectional. Data on medical specialty, place of practice, and outpatient visits performed were used to estimate productivity of generalist physicians, NPs, and PAs. Provider head counts were adjusted for missing specialty and productivity data and converted into family physician full-time equivalents (FTEs) to facilitate estimation of total contribution to generalist care made by each provider type. PRINCIPAL FINDINGS: Nurse practitioners and physician assistants make up 23.4 percent of the generalist provider population and provide 21.0 percent of the generalist outpatient visits in Washington State. The NP/PA contribution to generalist care is higher in rural areas (24.7 percent of total visits compared to 20.1 percent in urban areas). The PAs and NPs provide 50.3 percent of generalist visits provided by women in rural areas, 36.5 percent in urban areas. When productivity data were converted into family physician FTEs, the productivity adjustments were large. A total of 4,189 generalist physicians produced only 2,760 family physician FTEs (1 FTE = 105 outpatient visits per week). The NP and PA productivity adjustments were also quite large. CONCLUSIONS: Accurate estimates of available generalist care must take into account the contributions of NPs and PAs. Additionally, simple head counts of licensed providers are likely to result in substantial overestimates of available care. Actual productivity data or empirically derived adjustment factors must be used for accurate estimation of provider shortages.
CONTEXT: Very little is known about the health care safety net in small towns, especially in towns where there is no publicly subsidized safety-net health care. PURPOSE: This pilot study of the primary care safety net in 7 such communities was conducted to start building knowledge about the rural safety net. METHODS: Interviews were conducted and secondary data collected to assess the community need for safety-net care, the health care safety-net role of public officials, and the availability of safety-net care at private primary care practices and its financial impact on these practices. FINDINGS: An estimated 20% to 40% of the people in these communities were inadequately insured and needed access to affordable health care, and private primary care practices in most towns played an important role in making primary care available to them. Most of the physician practices were owned or subsidized by a hospital or regional network, though not explicitly to provide charity care. It is likely this ownership or support enabled the practices to sustain a higher level of charity care than would have been possible otherwise. In the majority of communities studied, the leading public officials played no role in ensuring access to safety-net care. CONCLUSIONS: State and national government policy makers should consider subsidy programs for private primary care practices that attempt to meet the needs of the inadequately insured in the many rural communities where no publicly subsidized primary safety-net care is available. Subsidies should be directed to physicians in primary care shortage areas who provide safety-net care; this will improve safety-net access and, at the same time, improve physician retention by bolstering physician incomes. Options include enhanced Medicare physician bonuses and grants or tax credits to support income-related sliding fee scales.
CONTEXT: The topic of physician-assisted suicide is difficult and controversial. With recent laws allowing physicians to assist in a terminally ill patient's suicide under certain circumstances, the debate concerning the appropriate and ethical role for physicians has intensified. PURPOSE: This paper utilizes data from a 1997 survey of family physicians (FPs) in Washington State to test two hypotheses: (1) older respondents will indicate greater opposition to physician-assisted suicide than their younger colleagues, and (2) male and rural physicians will have more negative attitudes toward physician-assisted suicide than their female and urban counterparts. METHODS: A questionnaire administered to all active FPs obtained a 68% response rate, with 1074 respondents found to be eligible in this study. A ZIP code system based on generalist Health Service Areas was used to designate those practicing in rural versus urban areas. FINDINGS: One-fourth of the respondents overall indicated support for physician-assisted suicide. When asked whether this practice should be legalized, 39% said yes, 44% said no, and 18% indicated that they did not know. Fifty-eight percent of the study sample reported that they would not include physician-assisted suicide in their practices even if it were legal. Responses disaggregated by age-groups closely paralleled the group overall. There was a significant pattern of opposition on the part of rural male respondents compared to urban female respondents. Even among those reporting support for physician-assisted suicide, many expressed reluctance about including it in their practices. CONCLUSIONS: These findings highlight the systematic differences in FP attitudes toward one aspect of health care by gender, rural-urban practice location, and other factors.
BACKGROUND AND OBJECTIVES: This study assessed the impact of the Balanced Budget Act (BBA) of 1997 on family practice residency training programs in the United States. METHODS: We surveyed 453 active family practice residency programs, asking about program closures and new program starts (including rural training tracks), changes in the number of residents and faculty, and curriculum changes. Programs were classified according to their urban or rural location, university or community hospital setting, and rural and/or urban underserved mission emphasis. RESULTS: A total of 435 (96%) of the programs responded. Overall, the impact of the BBA was relatively small. In 1998 and 1999, nationwide, there were 11 program closures, a net decrease of only 82 residents, and a net increase of 52 faculty across program settings and mission emphasis. The rate of family practice residency program closures increased from an average of 3.0 per year between 1988-1997 to 4.8 per year in the 4 years following passage of the BBA. CONCLUSIONS: The 1997 BBA did not have an immediate significant negative impact on family practice residency programs. However, there is a worrisome increase in the rate of family practice residency closures since 1997. A mechanism needs to be established to monitor all primary care program closures to give an early warning should this trend continue.
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One of the most recalcitrant problems of the rural health landscape is the uneven distribution and relative shortage of medical care providers. Despite considerable efforts by federal and state governments over the past three decades to address these problems, rural provider distribution and shortage issues have persisted. The purpose of this article is to identify the challenges for rural health research and policy regarding health provider supply in the first decade of the 21st century. While the emphasis in this article is on physicians, workforce concerns pertaining to nurses, nurse practitioners, and physician assistants are briefly described. Physician supply, geographic and specialty distribution, age, gender, quality of care, recruitment and retention, training, productivity and income, reimbursement and managed care, federal and state ameliorative programs, safety net, and telehealth are discussed. Also highlighted are issues concerning rural health care workforce research, methods, and data as well as a series of policy-relevant questions. Solutions to rural health personnel problems can only be successfully addressed through multifaceted approaches. No vision of the future of rural health can come to fruition if it does not promote stable, rewarding, and fulfilling professional and personal lives for rural health care providers.
OBJECTIVE: To determine geographic variation in urban American Indian and Alaska Native (AI/AN) rates of infant mortality, low birth weight, prenatal care use, and maternal-child health care service availability. METHODS: This was a retrospective cohort study using data from the 1989 to 1991 birth-death linked database from the National Center for Health Statistics. We examined births from metropolitan areas with a minimum of 300 AI/AN births during the study period. Key outcomes of interest included rates of low birth weight, neonatal mortality, postneonatal mortality, and women receiving inadequate prenatal care using the modified Kessner index. To determine the type of health services tailored to AI/AN mothers residing in these urban areas, we conducted a telephone survey of the 36 urban Indian health programs operating in 1997 using a semistructured survey. Items in the survey included questions about the availability of prenatal and infant health care. RESULTS: During the 1989 to 1991 study period, there were 72 730 singleton births to AI/AN mothers and/or fathers residing in urban areas, representing 49% of all AI/AN births in the United States. Overall 14.4% of urban AI/AN births were to women who received inadequate care during pregnancy, 5.7% of pregnancies resulted in low birth weight infants, and 11.0 infants died per 1000 live births. Death rates for the neonatal period (5.5 per 1000 births) and postneonatal period (5.4 per 1000 births) were similar. Marked disparity in these indicators exist between pregnancies to AI/AN and white women. Among the 54 metropolitan areas, 46 had a rate ratio (AI/AN: white) for inadequate care of > or =1.5 (range: 0.9-8.5). The mean rate ratios for neonatal and postneonatal mortality were 1.6 (range: 0.3-4.0) and 2.0 (range: 0.5-5.5). There was also considerable geographic variation of AI/AN mortality rates between metropolitan areas in all of the outcomes studied. All of the 20 metropolitan areas with the highest birth counts had some type of direct medical care or outreach services available from an urban clinic targeted toward AI/AN patients. CONCLUSIONS: Considerable variation also exists among rates of AI/ANs between metropolitan areas. Disparity exists in rates of perinatal outcomes between AI/ANs and whites living in the same metropolitan areas Although AI/AN urban health programs exist in most cities with large birth counts, it seems that many have inadequate resources to meet existing needs to improve perinatal outcomes and infant health.
OBJECTIVES: We sought to provide a national profile of rural and urban American Indian/Alaska Native (AI/AN) maternal and infant health. METHODS: In this cross-sectional study of all 1989-1991 singleton AI/AN births to US residents, we compared receipt of an inadequate pattern of prenatal care, low birthweight (< 2500 g), infant mortality, and cause of death for US rural and urban AI/AN and non-AI/AN populations. RESULTS: Receipt of an inadequate pattern of prenatal care was significantly higher for rural than for urban mothers of AI/AN infants (18.1% vs 14.4%, P </=.001); rates for both groups were over twice that for Whites (6.8%). AI/AN postneonatal death rates (rural = 6.7 per 1000; urban = 5.4 per 1000) were more than twice that of Whites (2.6 per 1000). CONCLUSIONS: Preventable disparities between AI/ANs and Whites in maternal and infant health status persist.
BACKGROUND AND OBJECTIVES: Medicare provides the majority of funding to support graduate medical education (GME). Following the flow of these funds from hospitals to training programs is an important step in accounting for GME funding. METHODS: Using a national survey of 453 family practice residency programs and Medicare hospital cost reports, we assessed residency programs' knowledge of their federal GME funding and compared their responses with the actual amounts paid to the sponsoring hospitals by Medicare. RESULTS: A total of 328 (72%) programs responded; 168 programs (51%) reported that they did not know how much federal GME funding they received. Programs that were the only residency in the hospital (61% versus 36%) and those that were community hospital-based programs (53% versus 22%) were more likely to know their GME allocation. Programs in hospitals with other residencies received less of their designated direct medical education payment than programs that were the only residency in the sponsoring hospital (-45% versus +19%). CONCLUSIONS: More than half of family practice training programs do not know how much GME they receive. These findings call for improved accountability in the use of Medicare payments that are designated for medical education.
OBJECTIVE: To assess the self-perceived continuing medical education (CME) needs of physicians in American Samoa, Commonwealth of the Northern Mariana Islands, Guam, Federated States of Micronesia, Republic of the Marshall Islands, and the Republic of Palau. METHODS: Questionnaire-based survey of all physicians. RESULTS: Responses obtained from a total of 143 physicians in the region provided information on training backgrounds, previous experiences with CME, local access to regular CME sessions, perceived priority educational needs and preferred methods of CME delivery. CONCLUSIONS: Overall 64% of respondents had attended a formal CME event in 1999 or 2000, and 71% had access to local weekly or biweekly CME. However the perceived usefulness of these events varied by region. Priority learning needs were identified by physicians including non-communicable diseases such as diabetes, hypertension, cardiac disease; communicable diseases such as tuberculosis, HIV/AIDS and tropical diseases; as well as skills such as EKG and X-ray interpretation, trauma management and cardiac life support. Information on the most pressing educational needs and desired methods of delivery will be crucial in planning CME in this region.
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PURPOSE: Little is known about whether different types of physician and nonphysician primary care clinicians vary in their propensity to care for underserved populations. The objective of this study was to compare the geographic distribution and patient populations of physician and nonphysician primary care clinicians. METHODS: This study was a cross-sectional analysis of 1998 administrative and survey data on primary care clinicians (family physicians, general internists, general pediatricians, nurse practitioners, physician assistants, and certified nurse-midwives) in California and Washington. For geographic analysis, main outcome measures were practice in a rural area, a vulnerable population area (communities with high proportions of minorities or low-income residents), or a health professions shortage area (HPSA). For patient population analysis, outcomes were the proportions of Medicaid, uninsured, and minority patients in the practice. RESULTS: Physician assistants ranked first or second in each state in the proportion of their members practicing in rural areas and HPSAs, and in California physician assistants also had the greatest proportion of their members working in vulnerable populations areas (P < .001). Compared with primary care physicians overall, nurse practitioners and certified nurse-midwives also tended to have a greater proportion of their members in rural areas and HPSAs (P < .001). Family physicians were much more likely than other primary care physicians to work in rural areas and HPSAs (P < .001). Compared with physicians, nonphysician clinicians in California had a substantially greater proportion of Medicaid, uninsured, and minority patients (P < .001). CONCLUSIONS: Nonphysician primary care clinicians and family physicians have a greater propensity to care for underserved populations than do primary care physicians in other specialties. Achieving a more equitable pattern of service to needy populations will require ongoing, active commitment by policy makers, educational institutions, and the professions to a mission of public service and to incentives that support and promote care to the underserved.
The Conrad "State 20" Program places international medical graduates (IMGs) on J-1 visas in health professional shortage areas (HPSAs). The authors surveyed program administrators from health departments in forty-two participating states. Problems reported include unfair working conditions and compensation for physicians. Federal immigration agencies were reported to be unresponsive and difficult. Employers seem to be more satisfied than physicians with the program. After the exit of the U.S. Department of Agriculture as a sponsor for physician J-1 visa waivers, Congress expanded the Conrad Program, signaling a continued reliance on IMGs to serve in shortage areas.
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BACKGROUND: This study describes the contributions of family and general practice physicians from Wyoming to the health care safety net. METHODS: We surveyed family and general practice physicians in Wyoming about provider demographics, practice composition, and policies for treating the underinsured or uninsured. Two-tailed chi(2) tests and limited logistic regressions were used to test for differences among characteristics of safety net providers. RESULTS: From a 50% response rate, 61% made less than the national mean family physician income (USD$130,000), and women are less likely than men to make this mean income, even when controlling for hours worked (OR, 0.09; CI, 0.009, 0.862). Close to two thirds claimed bad debt of over USD $10,000, and 29.3% noted forgiven debt of over USD $10,000. Physicians with less income than the prior year were more likely to decrease their charity care. CONCLUSIONS: Wyoming family and general practice physicians provide significant amounts of informal safety net care, which is threatened by income loss. Thoughtful public policy is needed to ensure that vulnerable rural Americans have access to care that is not tied to the financial well being of their health care providers.
BACKGROUND: Despite the growing popularity of complementary and alternative medical (CAM) therapies, little is known about the professionals who provide them. Our objective was to describe the characteristics of the four largest groups of licensed CAM providers in the United States and to compare them with the characteristics of conventional physicians. METHODS: Random statewide samples of licensed acupuncturists, chiropractors, massage therapists, and naturopathic physicians living in Arizona, Connecticut, Massachusetts and Washington were interviewed by telephone. Sociodemographic, training, and practice characteristics of CAM providers were elicited and compared with data on conventional physicians published by the American Medical Association. RESULTS: More than 160 providers in each profession were interviewed. Participation rates ranged between 78% and 94% except for Arizona chiropractors (61%). The proportion of female respondents was highest for massage therapy (85%) and acupuncture and naturopathy (almost 60%) and was lowest for chiropractic (about 25%) and conventional medicine (23%). Except for acupuncturists, only 5% of CAM providers were nonwhite. CAM providers were more likely than conventional physicians to practice solo (51%-74% vs 26%, respectively), and less than 10% practiced with medical physicians. Massage therapists saw the fewest patients per week (about 14), and chiropractors and conventional physicians the most (about 100). Chiropractors and conventional physicians saw about 3 patients per hour compared with roughly 1 patient per hour for the other CAM professions. Interstate differences were small. CONCLUSIONS: This characterization of CAM providers will help inform decisions about the future role of CAM providers in the health care system.
BACKGROUND: This study examines differences in the factors female and male physicians considered influential in their rural practice location choice and describes the practice arrangements that successfully recruited female physicians to rural areas. METHODS: This cross-sectional study was based on a mailed survey of physicians successfully recruited between 1992 and 1999 to towns of 10,000 or less in six states in the Pacific Northwest. RESULTS: Responses from 77 men and 37 women (response rate 61%) indicated that women were more likely than men to have been influenced in making their practice choice by issues related to spouse or personal partner, flexible scheduling, family leave, availability of childcare, and the interpersonal aspects of recruitment. Commonly reported themes reflected the respondents' desire for flexibility regarding family issues and the value they placed on honesty during recruitment. CONCLUSIONS: It is very important in recruitment of both men and women to highlight the positive aspects of the community and to involve and assist the physician's spouse or partner. If they want to achieve a gender-balanced physician workforce, rural communities and practices recruiting physicians should place high priority on practice scheduling, spouse-partner, and interpersonal issues in the recruitment process.