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Biomedical subjects

L G Hart

Publications and source records attributed to L G Hart.

At least 55 records · Page 3Linked to original sources
PubMed1994

Market shares for rural inpatient surgical services: where does the buck stop?

Utilization of surgical services by rural citizens is poorly understood, and few data are available about rural hospitals' surgical market shares and their financial implications. Understanding these issues is particularly important in an era of financially stressed rural hospitals. In this study information about rural surgical providers and services was obtained through telephone interviews with administrators at Washington state's 42 rural hospitals. The Washington State Department of Health's Commission Hospital Abstract Recording System (CHARS) data were used to measure market shares and billed charges for rural surgical services. ZIP codes were used to assign rural residents to a hospital service area (HSA) of the nearest hospital, providing the geographic basis for market share calculations. "Total hospital expenses" from the American Hospital Association Guide were used as a proxy for hospital budget, and the surgical financial contribution was expressed as a ratio of billed surgical charges to total hospital expense. For rural hospitals as a whole, 21 percent of admissions and 43 percent of billed inpatient charges resulted from surgical services. In 1989, 27,202 rural Washington residents were hospitalized for surgery. Overall, 42 percent went to the closest rural hospital, 14 percent went to other rural hospitals, and 44 percent went to urban hospitals. The presence of surgical providers markedly increased local market shares, but a substantial proportion of basic surgical procedures bypassed available local services in favor of urban hospitals. For example, about one-third of patients needing cholecystectomies, a basic general surgery of low complexity, bypassed local hospitals with staff surgeons.(ABSTRACT TRUNCATED AT 250 WORDS)

Catchment Area, Health↗
PubMed1994

Educational and geographic career pathways of rural vs. urban hospital administrators.

Information on academic and geographic career patterns was obtained through a survey of 93 urban and rural hospital administrators in the State of Washington in 1990 (90 percent response rate). A greater proportion of urban than rural administrators had advanced degrees (93 versus 74 percent). While the most common career pathways were "always urban" (39 percent) and "always rural" (20 percent), there was little support for the presumption that hospital administrators use rural positions as stepping stones into urban careers.

Attitude of Health Personnel↗
PubMed1994

Do providers adhere to ACOG standards? The case of prenatal care.

OBJECTIVE: To examine the extent to which obstetric providers abide by prenatal practice guidelines published by ACOG. METHODS: The prenatal records were abstracted for low-risk patients initiating care with randomly selected urban obstetrician-gynecologists, rural obstetrician-gynecologists, urban family physicians, rural family physicians, and urban certified nurse-midwives in Washington state between September 1, 1988 and August 30, 1989. The prenatal care recorded in their medical charts was compared with the ACOG-recommended guidelines. RESULTS: Overall, providers of all five types adhered closely to the published standards. Certified nurse-midwives recorded a standard of practice that most closely matched that recommended by ACOG. Overall, there was less complete adherence in the recording of maternal height, fetal activity after 30 weeks' gestation, and fetal presentation at or after 36 weeks' gestation. Those laboratory tests that ACOG has recommended most recently (serum alpha-fetoprotein and diabetes screening) and those not recommended for routine use were ordered less often on average by providers. CONCLUSIONS: The cross-sectional nature of this study cannot demonstrate definitively that ACOG's guidelines have changed provider prenatal practices. However, these findings demonstrate that providers in varying specialties and geographic locations can adhere to a detailed set of clinical guidelines if they are appropriately disseminated and implemented.

Adult↗
PubMed1994

Do women choose their obstetric providers based on risks at entry into prenatal care? A study of women in Washington State.

OBJECTIVE: To study risk factors in a large population of women over a broad geographic area as they entered obstetric care, and to assess how they distributed themselves among the specialties. METHODS: Data from 1 year were gathered through a retrospective chart review of all women initiating care with randomly selected urban and rural obstetricians, urban and rural family physicians, and urban certified nurse midwives. RESULTS: The majority of women had at least one risk factor at entry into care. When a scoring system was applied to the data, 13.5% of the women were designated "high risk," which is consistent with findings of other studies. However, women did not distribute themselves to provider types according to risk. Higher-risk women were more likely to choose family physicians, especially in rural areas. Much of this difference can be attributed to young maternal age, late entry into care, and lack of health insurance or Medicaid sponsorship. CONCLUSION: These findings suggest that economics and geography are more likely to influence a woman's initial choice of provider than medical and obstetric risk.

Adolescent↗
PubMed1993

The effect of federal grants on medical schools' production of primary care physicians.

OBJECTIVES: Title VII of the Health Professions Educational Assistance Act of 1976 was created to encourage the production of primary care physicians. This study explored recent trends in the proportion of US medical school graduates entering primary care in relationship to Title VII funding. METHODS: The American Medical Association Physician Masterfile was used to determine the specialty choice of all students graduating from American medical schools between 1960 and 1985. RESULTS: The proportion of graduates entering primary care rose from 19.7% in 1967 to 31.1% in 1976 and remained stable for the subsequent decade. The increase occurred before implementation of Title VII. Rural, state-owned medical schools with departments of family medicine tend to produce a greater proportion of primary care physicians than urban private schools without family medicine departments. CONCLUSIONS: The values of American medical schools and the reward structure of American medical practice favor the production of specialists over primary care physicians. Although Title VII helped to encourage and sustain the development of primary care educational programs at both the medical student and graduate levels, an increase in the proportion of primary care physicians will require fundamental changes.

Career Choice↗
PubMed1993

CEO turnover in rural northwest hospitals.

This study examines rates of and reasons for turnover among administrators from 148 rural hospitals in four northwestern states. Data were obtained from a survey of CEOs who left their positions between 1987 and 1990 and from a survey of board members from those same hospitals. During the study period, 85 CEO turnovers occurred at 78 hospitals. High-turnover hospitals were generally smaller than those facilities with fewer turnovers. The annual rate of CEO turnover was 15 percent in 1988 and 16 percent in 1989. The reasons for turnover most often cited by those in their positions for less than four years were due to: seeking a better position elsewhere, an unstable health care system, conflict with hospital board members or with medical staff, and inadequate salary. High levels of self-reported job satisfaction and job performance by turnover CEOs contrasted to the much lower performance evaluations reported by hospital board members. Nearly three out of four board members indicated they would not rehire their departed CEOs. CEOs perceived their professional weaknesses to center on deficiencies in leadership and financial skills as well as problems with physician, hospital board, and community relations.

Adult↗
PubMed1992

Comparing the characteristics of schools that produce high percentages and low percentages of primary care physicians.

To examine whether the medical school environment is important in influencing students to choose careers in primary care, the authors in 1991 compared certain characteristics of the environments of schools that produced high percentages of primary care physicians with those of schools that produced low percentages over a five-year period. The authors used the American Medical Association Physician Masterfile to identify the percentage of graduates of each of 121 medical schools for the period 1981-1985 who entered primary care specialties. They then compared the 25 schools that produced low percentages (22-29%) with the 25 schools that produced high percentages (39-56%). The results demonstrate important differences between the two groups of schools in their commitments to primary care education, their research programs, and their clinical environments supporting required clerkships. The authors conclude that a school's educational environment is an important factor in influencing some students to pursue careers in primary care medicine.

Career Choice↗
PubMed1992

Rural residence and poor birth outcome in Washington state.

It is often assumed that poor birth outcomes are more common among rural women than urban women, but there is little substantive evidence to that effect. While the effectiveness of rural providers and hospitals has been evaluated in previous studies, this study focuses on poor birth outcomes in a population of rural residents, including those who leave rural areas for obstetrical care. Rural and urban differences in rates of inadequate prenatal care, neonatal death, and low birth weight were examined in the general population and in subpopulations stratified by risk and race using data from five years (1984-88) of birth and infant death certificates from Washington state. Also examined were care and outcome differences between rural women delivering in rural hospitals and those delivering in urban facilities. Bivariate analyses were confirmed with logistic regression. Results indicate that rural residents in the general population and in various subpopulations had similar or lower rates of poor outcome than did urban residents but experienced higher rates of inadequate prenatal care than did urban residents. Rural residents delivering in urban hospitals had higher rates of poor outcomes than those delivering in rural hospitals. We conclude that rural residence is not associated with greater risk of poor birth outcome. White and nonwhite differences appear to exceed any rural and urban resident differences in rates of poor birth outcome.

Data Collection↗
PubMed1992

Physician staffing of small rural hospital emergency departments: rapid change and escalating cost.

We surveyed all 37 rural Washington state hospitals with fewer than 100 beds to determine how rural emergency departments are staffed by physicians and to estimate rural hospital payments for emergency department physician services. Only five hospital emergency departments (14%) were still covered by the traditional rotation of local practitioners and billed on a fee-for-service basis. Ten hospitals (27%) paid local private practitioners to provide emergency department coverage. Twelve other hospitals (32%) hired visiting emergency department physicians to cover only weekends or evenings. The remaining 10 rural emergency departments (27%) were staffed entirely by external contract physicians. Thus, 86 percent of rural hospitals contracted for emergency department coverage, and 59 percent obtained some or all of this service from nonlocal physicians. Most of the 32 hospitals with some form of contracted services have changed to this emergency department coverage in the last few years. The cost of these services is high, particularly for the smallest hospitals that have fewer than eight emergency department visits per day and pay physician wages of nearly $100 per patient visit. Emergency staffing responsibility has shifted from local practitioners to the hospital administrators because of rural physician scarcity and a desire to improve quality and convenience. The cost of these changes may further undermine the economic viability of the smaller rural hospitals.

Contract Services↗
PubMed1992

Readmission after surgery in Washington State rural hospitals.

BACKGROUND: Because of concern about the quality of care in rural hospitals, we examined readmission following four surgical procedures commonly performed in Washington State rural hospitals: appendectomy, cesarean section, cholecystectomy, and transurethral prostatectomy. METHODS: In a retrospective cohort study, we identified all patients discharged after receiving one of the foregoing procedures using the statewide hospital discharge database. Readmissions to any hospital in the state within 7 or 30 days of discharge were also identified. RESULTS: During the 2-year period examined, there were no significant differences in readmission rates for surgeries performed in rural and urban hospitals, although the readmission rates for all four procedures were nominally lower in rural hospitals. Logistic regression analyses that controlled for factors that influence readmission did not change these results. CONCLUSIONS: Investigating readmission rates following common surgeries, we found no evidence of low-quality surgical care in Washington State rural hospitals. Early readmission is an imperfect marker for poor surgical outcome, however, and other proxies for quality remain to be examined.

Adolescent↗
PubMed1991

Causes and consequences of rural small hospital closures from the perspectives of mayors.

Mayors of rural towns whose small general hospitals closed between 1980 and 1988 were surveyed. Only hospitals that were the sole hospitals in their towns and that had not reopened were included in the survey. Of the 132 hospitals meeting these criteria, 130 (98.5%) of the mayors of their communities responded to the survey. The typical study hospital had 31 beds, with an average daily census of 12. Three fourths of the hospital closures were in the North-Central and South census regions. Half of the hospital closures were for hospitals that were 20 miles or more from another hospital. Mayors attributed the closure of their hospitals primarily to governmental reimbursement policies, poor hospital management and lack of physicians. To a lesser extent, they also implicated competition from other hospitals, reputation for poor quality care, lack of provider teamwork, and inadequate hospital board leadership. Respondents reported they had little warning that their hospitals were in imminent danger of closing. Warnings of six months or less were reported by 49 percent of the mayors; only 33 percent of mayors of towns with for-profit hospitals reported having more than six months warning. Of the 132 hospital buildings that closed, only 38 percent were not in use in some capacity in the summer of 1989. Most were being utilized as some form of health care facility such as an ambulatory clinic, nursing home, or emergency room. More than three fourths of the mayors felt access to medical care had deteriorated in their communities after hospital closure, with a disproportionate impact on the elderly and poor. Nearly three fourths of the mayors also perceived that the health status of the community was worse because of the hospital closure, and more than 90 percent felt it had substantially impaired the community's economy.

Community-Institutional Relations↗
PubMed1991

The WAMI Rural Hospital Project. Part 2: Changes in the availability and utilization of health services.

A major goal of the Rural Hospital Project (RHP) was to assist communities in defining an optimal scope of hospital and community health services. It was hypothesized that a rational basis for service planning would result in an expansion of locally provided health services, increased local hospital and physician market share, improved hospital workload performance, and higher levels of consumer satisfaction with community-based services. However, given the recent decline in performance of many small rural hospitals in general and in RHP hospitals in particular, at a minimum, stabilization of these troubled facilities could be considered a successful outcome. Data were collected from the six rural communities participating in the RHP both before and after the intervention (1985 and 1989) to assess changes in community scope of health services and utilization patterns. Comparative data were also compiled from peer group hospitals when available. Results generally demonstrated stabilization or expansion in: (1) the range of community and hospital services, (2) the availability of community physicians and visiting specialties, and (3) physician and hospital market share. While findings were mixed for patient days, average daily census, and number of births, substantial increases were documented for the number of surgical procedures, emergency room visits, and x-rays over the study period. RHP hospitals generally outperformed peer group hospitals on market share measures.

Alaska↗
PubMed1991

The WAMI Rural Hospital Project. Part 5: Community perception of local health care services.

Rural health care facilities commonly employ community health care surveys as marketing research instruments to assess consumer utilization of and satisfaction with local services. However, there is little information on the use of survey findings as a way to design interventions to enhance consumer satisfaction and hospital viability. A community survey was administered in six Northwest rural communities as part of the Rural Hospital Project (RHP) to identify weaknesses in local health care services, guide remedial activities, act as a catalyst for change, and assess changes in community perceptions following project interventions. Descriptive findings revealed problems typically observed in small rural communities, including relatively low hospital and physician market share, outmigration for certain types of health care not available locally, and dissatisfaction with some aspects of hospital and physician services. Satisfaction with various aspects of care tended to be lower among males, the uninsured, and younger respondents. Comparisons of survey responses before (1985) and after (1989) the RHP generally demonstrated stability in hospital and physician market share, with project hospitals performing well in 1989 in comparison to other rural hospitals of similar size. The percentage of respondents who rated overall quality of local hospital and physician care positively generally increased or remained stable over the study period. Substantial decreases in satisfaction levels were found for access to care. Importantly, gains were made in those areas and services which received particular emphasis in the project.

Alaska↗
PubMed1991

Tort reform and the obstetric access crisis. The case of the WAMI states.

The states of Washington, Alaska, Montana, and Idaho (WAMI) have all had declines in the proportion of physicians offering obstetric services during the past few years, a decline precipitated by rising medical malpractice premiums. One response to the problem of rising liability premiums has been the passage of extensive tort reform legislation. We present the results of recent studies of physicians' obstetric practices in the WAMI states and summarize the major changes in tort legislation and regulation that have occurred in these states. Most general and family physicians in the WAMI region no longer provide obstetric care; by contrast, more than 80% of the obstetrician-gynecologists in the WAMI states are still practicing obstetrics. Despite the fact that only a minority of family physicians are still active in obstetrics, most rural family physicians in all four states still deliver babies. Most physicians in all four states limit the amount of care they provide to those covered by Medicaid, which suggests that significant barriers to care exist for medically indigent persons. All four states have adopted significant tort reforms. Despite these changes in the legal environment, the cost of malpractice premiums and concerns over the likelihood of being sued continue to limit the number of physicians willing to provide obstetric care. Although it cannot be inferred from these data that tort reform has decreased the rate at which physicians give up obstetric practice, the evidence is compatible with such a conclusion.

Alaska↗
PubMed1991

Characteristics of physicians with obstetric malpractice claims experience.

This study compared the demographic and practice characteristics of physicians with and without obstetric malpractice experience. The sample consisted of 387 family physicians and 204 obstetricians in Washington state who were insured for obstetrics by a major malpractice carrier between January 1982 and June 1988. Fifty-three physicians (9%) had an obstetric malpractice claim during the study period. The approximate overall rate of obstetric malpractice claims was low: 0.32 per 1000 deliveries. The higher the total delivery volume (exposure), the greater the chance of having malpractice experience. Although physicians with practices of over 200 deliveries per year were more likely to have had malpractice experience, their risk of malpractice experience per delivery was lower than that of providers doing fewer than 200 deliveries per year. Our work suggests that insurers might consider basing obstetric malpractice premiums on numbers of deliveries rather than specialty.

Female↗
PubMed1991

Differences in the obstetric practices of obstetricians and family physicians in Washington State.

In response to the obstetric malpractice crisis, both obstetrician-gynecologists and family physicians have raised their fees and preferentially selected lower risk patients. In addition, large numbers of general and family physicians have left obstetric practice altogether. The impact of these responses was explored by examining the differences in the demographic and clinical profile of patients served by these two disciplines in the State of Washington. Eighty-five percent (45,540) of all complete records from 1983 births attended by physicians in the State of Washington were matched to physician specialty information. These births represent 67% of the total deliveries in Washington State in 1983. Although twice as many general and family physicians as obstetricians were practicing obstetrics, obstetricians delivered 2.5 times as many infants as did general and family physicians. Obstetricians served an older patient population with more low-birthweight infants, multiple births, and complications of pregnancy than family physicians. General and family physicians were more likely to care for minorities, teenagers, and unmarried and rural mothers. Obstetricians cared for patients with higher medical risks, whereas general and family physicians provided care to more socially vulnerable and geographically isolated populations. To the extent that general and family physicians are differentially abandoning obstetric practice because of the current malpractice crisis, access to care for rural and socially vulnerable groups may deteriorate rapidly.

Adolescent↗
PubMed1990

Is there a role for the small rural hospital?

Rural hospitals represent almost half of all short-stay nonfederal general hospitals in the United States, but have been more severely affected than their urban counterparts by changes in reimbursement, regulation, and technology. Two hundred and six rural community hospitals closed during the first nine years of the 1980s, and the rate of closure is accelerating. Using secondary data sources to examine the structure, role, and content of rural hospitals, small rural hospitals are described and compared to larger and nonrural hospitals. Rural hospitals differ systematically from other hospitals in the United States, with smaller daily censuses, lower occupation rates, shorter lengths of stay, and disproportionately high shares of Medicare patients. They are dominated by very small institutions, with more than 1,000 rural hospitals having fewer than 50 beds. Small rural hospitals offer a core of basic services to the populations they serve. Emergency, obstetric, and newborn services are virtually ubiquitous in rural hospitals of all sizes, and they are also more likely to offer long-term nursing and home care services than urban hospitals of similar size. The inpatient diagnostic and procedural mix of these institutions demonstrates that they provide care for common medical and surgical conditions of low complexity. Rural hospitals are also relatively inexpensive, representing only 6 percent of total expenditures for hospital care. Given their central role in supporting the provision of health services to rural areas, the apparent appropriateness of the conditions they treat, and their relatively modest cost, it would seem reasonable to use federal policy to stabilize our previous investment in these institutions.

Data Collection↗