Public reporting of performance: lessons from the USA.
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Health Personnel↗
Biomedical subjects
R Brook
Publications and source records attributed to R Brook.
The need for Spanish-language training at UCLA.
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California↗
Return to special: an examination of the characteristics of patients who returned to Ashworth special hospital.
Sixteen patients were returned to Ashworth in a one-year period (five second admissions, 10 failed leave of absence and one warrant of recall) making up 31% of admissions for the year. Demographic details and reasons for return were collected. Fifty per cent of patients had a clinical diagnosis of personality disorder. Reasons for return included relapse of psychosis, persistent transgression of boundaries, aggression or threatened aggression, unsuitable placements and failure to progress towards discharge.
Adult↗
Head for business.
No matter how you look at it, "the business of nursing remains patient care," writes Marjorie Beyers in her preface to The Business of Nursing, a recent book from American Hospital Publishing. Still, in the book with potential authors and reviewers, the idea of putting the word "business" in front of "nursing" raised a few eyebrows, says Beyers, executive director of the American Association of Nurse Executives. "In corporate thinking, any service of value has a price. Although certainly nurse executives agree that nursing care is a valued human science, there is lively debate about whether it should have a price." To that end, the book's six essays reflect the complexity of changes in health care, the effects on patients and their families, and the challenges facing nursing executives today. The chapter excerpted here--"Seizing Opportunities in the New Health Care Delivery System, " by consultant and former nursing executive Richard Brock--lays a foundation for changing both nursing practice and attitudes. Brock also offers advice for working with staff nurses to guide them through the changes ahead.
Attitude of Health Personnel↗
Assessment of appropriateness of cataract surgery at ten academic medical centers in 1990.
PURPOSE: To develop criteria for the appropriateness of cataract surgery (extracapsular cataract extraction or phacoemulsification with planned implantation of a posterior chamber intraocular lens) and to apply these criteria to patients from ten academic medical centers. METHODS: The study is a retrospective case series from ten academic medical centers. One thousand one hundred thirty-nine patients who had had cataract surgery in 1990 at the medical centers were selected randomly. Patients, identified by specific ICD-9-CM or CPT-4 codes, had no other ocular surgery performed at the same time as cataract surgery. Rates of inappropriate, uncertain, appropriate, and appropriate and crucial surgeries were determined by application of the criteria established by a multidisciplinary expert panel. RESULTS: Approximately 2% of the procedures were classified as inappropriate, after adjusting for missing or nonspecific visual function by use of discriminant analysis. Ninety-one percent of the procedures were classified as appropriate (52%) or appropriate and crucial (39%). Seven percent were designated as uncertain, either due to a median rating in the uncertain range or to disagreement in ratings among the panelists. Significant variation occurred in the results among the different institutions: inappropriate surgeries ranged from 0% to 4%, uncertain from 1% to 14%, appropriate from 35% to 66%, and appropriate and crucial from 21% to 62% (P=0.02). CONCLUSION: A small percentage of cataract surgeries was performed at these ten academic medical centers for inappropriate indications using the study criteria. Given the large number of cataract surgeries performed annually, the small percentage of uncertain and inappropriate surgeries may translate into a large number of surgeries performed for less than appropriate or appropriate and crucial indications. Significant variation existed among the institutions in the distribution of appropriate and crucial and appropriate compared with uncertain and inappropriate surgeries.
Academic Medical Centers↗
Regionalization of cardiac surgery in the United States and Canada. Geographic access, choice, and outcomes.
OBJECTIVE: To determine how regionalization of facilities for coronary artery bypass surgery (CABS) affects geographic access to CABS and surgical outcomes. DESIGN: Computerized hospital discharge records were used to measure hospital CABS volume and in-hospital post-CABS mortality rates. Relationships between surgical volume and age- and sex-adjusted mortality rates were compared using chi 2 tests. Small-area analysis of the association between CABS rates and distances to nearest CABS hospital was performed using multivariate linear regression methods. SETTING: All nonfederal hospitals in New York, California, Ontario, Manitoba, and British Columbia. PATIENTS: All adult residents of the five jurisdictions who underwent CABS in a hospital in their jurisdiction from 1987 through 1989. RESULTS: In New York and Canada, approximately 60% of all CABS operations took place in hospitals performing 500 or more CABS operations per year, compared with only 26% in California. The highest mortality rates were found among California hospitals performing fewer than 100 CABS operations per year (adjusted 14-day in-hospital mortality was 4.7% compared with 2.4% in high-volume California hospitals, P < .001). The percentage of the population residing within 25 miles of a CABS hospital was 91% in California, 82% in New York, and less than 60% in Canada. Eliminating very low-volume (< 100 cases per year) CABS hospitals in California would increase travel distances to a CABS hospital only slightly for a small number of residents. The Canadian degree of regionalization was not associated with lower CABS rates within provinces for populations living at more remote distances from the nearest CABS hospital. CONCLUSION: Regionalization of CABS facilities in New York and Canada largely avoids the problem of low-volume outlier hospitals with high postoperative mortality rates found in California. New York has avoided the redundancy of facilities that exists in California while still providing residents a geographically convenient selection of CABS hospitals. Stricter regionalization in Canada may leave residents with a more narrow choice of facilities, but does not disproportionately affect access to surgery for populations living at remote distances from CABS facilities.
Canada↗
The cost effectiveness of preoperative autologous blood donations.
BACKGROUND: Since the recognition that human immunodeficiency virus is transmissible by blood transfusion there has been increasing public and professional support for autologous blood donations before elective surgery. Autologous blood donation is, however, a more expensive process than the donation of allogeneic blood by community volunteers. Furthermore, there have been recent improvements in the safety of the volunteer blood supply. METHODS: We used a decision-analysis model to assess the cost effectiveness of donating autologous blood for four surgical procedures. Cost data were collected from the observation of transfusion practice at the University of California, Los Angeles, in 1992. Estimates of the risks of transfusion-associated diseases and the costs of treating them came from the medical literature. Cost effectiveness was expressed in dollars per quality-adjusted year of life saved. We performed sensitivity analyses of the variables in our model and examined the effect of strategies suggested to reduce costs. RESULTS: Substituting autologous for allogeneic blood resulted in little expected health benefit (0.0002 to 0.00044 quality-adjusted year of life saved) at considerable additional cost ($68 to $4,783 per unit of blood). The additional cost of autologous blood was primarily a function of the discarding of units that were donated but not transfused and of a more labor-intensive donation process. The cost-effectiveness ratios ranged from $235,000 to over $23 million per quality-adjusted year of life saved. CONCLUSIONS: Given the improved safety of allogeneic transfusions today, the increased protection afforded by donating autologous blood is limited and may not justify the increased cost.
Blood Transfusion↗
Quality of care for depressed elderly patients hospitalized in the specialty psychiatric units or general medical wards.
BACKGROUND: Studies to assess quality of care have become increasingly important for research and policy purposes. OBJECTIVE: To evaluate the difference in quality of care between elderly depressed patients hospitalized in specialty psychiatric units and those hospitalized in general medical wards. METHODS: We reviewed retrospectively the medical charts of 2746 patients with depression hospitalized in 297 general medical hospitals in five different states. Quality of care was assessed by clinical review of explicit and implicit information contained in the medical records of patients in specialty psychiatric units (n = 1295) and general medical wards (n = 1451). We also used other secondary data sources to determine postdischarge outcomes. RESULTS: We found that (1) a higher percentage of admissions on the psychiatric units were considered appropriate, (2) overall psychological assessment was better on the psychiatric unit, (3) patients were more likely to receive psychological services on the psychiatric wards but more likely to receive traditional general medical services on medical wards, (4) there were more inpatient general medical complications on the psychiatric wards, and (5) implicit measures of clinical status at discharge were better for those on the psychiatric unit. CONCLUSIONS: Although limited by reliance on medical record abstraction and a retrospective study design, our data indicate that the quality of care for the psychological aspects of the treatment of depression may be better on psychiatric units, while the quality of general medical components of care may be better on general medical wards.
Aged↗
Effects of Medicare's prospective payment system on service use by depressed elderly inpatients.
OBJECTIVE: To determine the effects of Medicare's prospective payment system (PPS) on hospital care, changes in length of stay and intensity of clinical services received by 2,746 depressed elderly patients in 297 acute care general medical hospitals were studied. METHODS: A pre-post design was used, and differences in sickness at admission were controlled for. Data on length of stay and use of specific clinical services were obtained from the medical record using a medical record abstraction form. Care provided on units exempt from PPS was compared with care provided in nonexempt units. RESULTS: After implementation of PPS, the average length of stay fell by up to three days within the different types of acute care settings studied, but this decline was partially offset by proportionately more admissions to psychiatric units, which had longer lengths of stay. Intensity of clinical services increased after PPS implementation, especially in nonexempt psychiatric units. CONCLUSION: Despite financial incentives for hospitals to reduce clinical services under PPS, its implementation was not associated with a marked decline in length of stay, when averaged across all treatment settings, and was associated with an increase in the intensity of many clinical services used by depressed elderly patients in general hospitals.
Aged↗
Quality of antidepressant medications prescribed at discharge to depressed elderly patients in general medical hospitals before and after prospective payment system.
This study describes the quality of antidepressant medication use at hospital discharge for depressed elderly inpatients and compares quality of care before and after implementation of Medicare's Prospective Payment System (PPS). The study reviewed data from medical records of 2746 depressed, elderly, hospitalized patients in acute-care general medical hospitals in five U.S. states (pre-PPS period 1981-82; post-PPS period 1985-86). The majority were discharged on antidepressant medication both pre-PPS and post-PPS. After PPS' implementation, sedating medications were used less often in all treatment settings. In general medical wards, a higher percentage post-PPS (24%) than pre-PPS (14%) were discharged 48 hours or less after first starting an antidepressant medication. In both time periods, one-third of patients receiving antidepressant medications were prescribed daily dosages at discharge below recommended, minimum, therapeutic levels, whether treated in general medical wards or psychiatric units. Otherwise, patients previously treated in psychiatric units received higher quality of medication management than those treated in general medical wards. Over time, patients discharged on antidepressant medication were less likely to use sedating medication, suggesting improved quality of care. In general medical wards, however, patients were discharged more rapidly after starting medication, possibly suggesting lower quality of care. A substantial percentage of patients received subtherapeutic dosages of medication or sedating medications, suggesting that improved management of discharge antidepressant medication in the elderly is needed in general medical hospitals.
Adaptation, Psychological↗
Quality of care for depressed elderly pre-post prospective payment system: differences in response across treatment settings.
We evaluated the quality of care for depressed elderly patients (n = 2,746) hospitalized in general medical hospitals (n = 297) before or after implementation of Medicare's Prospective Payment System, focusing on whether the response to time period differed for hospitals that in the post-PPS period had no psychiatric unit, an exempt psychiatric unit, or a nonexempt unit, and by ward placement within hospitals with psychiatric units. Quality of care increased over time, and for most measures of quality of care the level of improvement did not differ significantly across different types of hospitals or by ward placement. The intensity of use of therapeutic services, such as rehabilitation, occupation, or recreation therapy, increased over time, particularly in nonexempt psychiatric units and hospitals without psychiatric units, such that these locations caught up some over time in the level of use of these services to the level for exempt psychiatric units. Several outcomes of care improved over time, and the degree of improvement in the rate of inpatient medical and psychiatric complications and other outcomes was significantly greater for psychiatric units that were exempt post-PPS than for nonexempt treatment locations.
Aged↗
Use of coronary artery bypass surgery in the United States and Canada. Influence of age and income.
OBJECTIVE: To compare overall rates of coronary artery bypass surgery (CABS) in several Canadian and US jurisdictions and to compare use by age and income groups in the two countries. DESIGN: Survey, using computerized hospital discharge abstracts. SETTING: All nonfederal hospitals in New York, California, Ontario, Manitoba, and British Columbia between 1983 and 1989. PATIENTS: All adult residents of the five jurisdictions who underwent CABS in a hospital in their jurisdiction. RESULTS: Between 1983 and 1989, the CABS rates were consistently highest in California and lowest in the Canadian jurisdictions. In 1989, the age-adjusted rate of CABS in California (112.5/100,000 adults) was 27% higher than in New York (88.4/100,000) and 80% higher than in the three Canadian provinces combined (62.4/100,000). The CABS rates increased for those aged 65 years and older and decreased for those aged 20 to 54 years in all five jurisdictions. In 1989, CABS rates were three times higher in California than in Canada for those aged 75 years and older, and the higher rates for those aged 65 years and older accounted for 75% of the overall difference in rates between California and Canada. In Canada, CABS rates for the nonelderly varied little by income of area of residence, but in New York and California, rates increased steadily with the income of area of residence. CONCLUSION: Control over the supply of resources in Canada is associated with markedly lower CABS rates for the elderly than found in the United States. While overall rates are lower in Canada, the Canadian universal health insurance system reduces the influence of income on access to CABS found in the United States. However, even without universal health insurance, CABS rates for the nonelderly living in the poorest areas in California are similar to the rates for those living in the poorest parts of Canada.
Adult↗
A double-blind trial of melatonin as a treatment for jet lag in international cabin crew.
This study investigated the efficacy of oral melatonin in alleviating jet lag in flight crew after a series of international flights. The optimal time for taking melatonin in this group was also investigated. In a double-blind placebo-controlled trial, 52 international cabin crew were randomly assigned to three groups; early melatonin (5 mg started 3 days prior to arrival until 5 days after return home); late melatonin (placebo for 3 days then 5 mg melatonin for 5 days); and placebo. Daily ratings showed a trend in jet lag, mood, and sleepiness measures toward an improved recovery in the late melatonin group and a worse recovery in the early melatonin group as compared to placebo. Retrospective ratings made 6 days after arrival showed the late melatonin group reported significantly less jet lag and sleep disturbance following the flight compared to placebo. The late melatonin group also showed a significantly faster recovery of energy and alertness than the early melatonin group, which reported a worse overall recovery than placebo. These findings show melatonin may have potential benefits for international aircrew.
Adult↗
Sense of coherence, self-esteem, depression and hopelessness as correlates of reattempting suicide.
Sense of coherence (SOC) has been proposed as a psychological factor that predicts good health and positive adjustment. The three components of SOC: manageability, comprehensibility and meaning were assessed together with depression, hopelessness and self-esteem as factors predicting future suicidal ideation and behaviour in parasuicides. One hundred and fifty hospitalized parasuicides were evaluated on these measures and followed up after six months to determine their current level of suicidal ideation and whether they had been readmitted for a further attempt or killed themselves in the intervening period. Suicidal ideation on admission was best predicted by a low score on the SOC meaning subscale and also significantly related to the other predictor variables. Suicidal ideation at the six-month follow-up was best predicted by the SOC subscales manageability and comprehensibility. These two SOC subscales also emerged as discriminators of suicidal behaviour over the six months following admission. Overall prediction of suicidal behaviour was enhanced by also including the background variables of age, a history of previous attempts, unemployment and whether the attempter was living alone. The study ends with a discussion of the importance of widening the focus when assessing and predicting suicidal risk to include not only predictions based on pathology but also psychological factors that promote adjustment.
Adaptation, Psychological↗
A comparison of cost-sharing versus free care in children: effects on the demand for office-based medical care.
Using data from the community based RAND Health Insurance Experiment, the effect of cost-sharing versus free care on the use of office-based medical care in children was examined. Children from families on cost-sharing plans had a 22 percent lower probability (P less than 0.005) of having an episode of care during the study year. Both the number of episodes of care and total charges for outpatient professional services were 30 percent lower (P less than 0.005) with cost-sharing. cost-sharing reduced average charges for medical services by 30 percent (P less than 0.01) and pathology charges by 45 percent (P less than 0.005). cost-sharing reduced medical services received by 26 percent (P less than 0.05) and pathology services received by 43 percent (P less than 0.05) but did not have a significant effect on either the price for medical services or pathology services. It was concluded that there is a large difference between cost-sharing insurance plans and free care in the demand for office-based medical care in children. Cost-sharing results in children receiving fewer services, not lower priced services.
Child↗
Board certification and practice style: an analysis of office-based care.
BACKGROUND: The relationship between family practice certification and practice style has important health policy implications. We used data from the RAND Health Insurance Experiment to study the relationship between family practice certification and (1) patient characteristics including age and sex of patients, and (2) facets of practice style including probability of hospital admission, number of visits in an episode of care, number of physicians seen per episode, total charges per episode, charges per service category, and inputs per service category. METHODS: Data on health care service utilization by a sample of 5554 nonelderly individuals over a 1-year period were used to define episodes of care. Multivariate regression techniques were used to measure the association between family practice certification and patient characteristics and between family practice certification and practice style, controlling for the effects of patients characteristics. RESULTS: Patients of certified family physicians were an average of 3 years younger than patients of noncertified family physicians, but other demographic characteristics were similar. Certified family physicians had higher pathology services charges and inputs, but no statistically significant differences in other measures of charges and inputs. CONCLUSIONS: Certified and noncertified family physicians treat similar patients. Certification in family practice is not associated with major differences in total service charges, but is associated with differences in the use of laboratory diagnostic services.
Adolescent↗
Assessing quality of care: three different approaches.
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Community Participation↗