Antibiotics: no panacea.

Indicator conditions were used to evaluate the quality of 686 episodes of care provided in two emergency departments and in five family physicians'' offices. Overall, the care was considered adequate in 53% of the emergency department cases and in 40% of the cases dealt with in family physicians'' offices, the difference being significant (P less than 0.01). Referrals were very common in both settings, and when quality was assessed solely on the basis of the care actually given by the primary-care providers the difference between the two settings disappeared. Half the observed deficiencies in care related to failure to document the findings from history-taking and physical examination. From these and earlier findings we conclude that the emergency department can be an appropriate setting for the care of nontraumatic illness.     

Costs associated with gunshot wounds in Canada in 1991.

OBJECTIVE: To estimate the costs (in 1993 dollars) associated with gunshot wounds in Canada in 1991. DESIGN: Cost analysis using separate estimates of gunshot incidence rates and costs per incident for victims who died, those who survived and were admitted to hospital and those who survived and were treated and released from emergency departments. Estimates were based on costs for medical care, mental health care, public services (i.e., police investigation), productivity losses, funeral expenses, and individual and family pain, suffering and lost quality of life. SETTING: Canada. OUTCOME MEASURES: Costs per case, costs by type of incident (e.g., assault, suicide or unintentional shooting) and costs per capita. RESULTS: The total estimated cost associated with gunshot wounds was $6.6 billion. Of this, approximately $63 million was spent on medical and mental health care and $10 million on public services. Productivity losses exceeded $1.5 billion. The remaining cost represented the value attributed to pain, suffering and lost quality of life. Suicides and attempted suicides accounted for the bulk of the costs ($4.7 billion); homicides and assaults were the next most costly ($1.1 billion). The cost per survivor admitted to hospital was approximately $300,000; this amount included just over $29,000 for medical and mental health care. CONCLUSION: Costs associated with gunshot wounds were $235 per capita in Canada in 1991, as compared with $595 in the United States in 1992. The differences in these costs may be due to differences in gun availability in the two countries. This suggests that increased gun control may reduce Canada''s costs, especially those related to suicide.     

Primary care for nontraumatic illness at the emergency department and the family physician's office.

A total of 1117 visits by patients to two hospital emergency departments and 15 family physicians'' offices for nontraumatic complaints over two 2-week periods were studied. Patients visiting the two settings fell into two distinct subgroups, and they appeared to select where to seek care by the acuteness and duration of the complaint. Several highly significant differences were noted between the two groups: those who visited an emergency department had complaints of shorter duration, underwent more investigations (which more often gave abnormal results), were more likely to undergo investigation for mental symptoms, had more consultations, received counselling and drug therapy less often (but intramuscular injections more often), were admitted to hospital more often, returned for further care for the same complaint less often, complied with disposal instructions less often, were more likely to receive fewer than 5 days'' care and were less likely to receive more than 31 days'' care; those without a family physician more often received additional care (were referred, admitted or asked to return).     

MEETING COMMUNITY HEALTH NEEDS—The Combined Role of the Physician,Health Department and Hospital

Social and economic changes—the lengthening life span, the shift of population from rural to urban areas, the growth of industry and other factors—have brought about radical changes in the nation''s health needs. Our greatest health problem today is chronic illness. To cope with these problems public health, medical care and hospital services, which are at present geared primarily for acute illness, must be revised.Immediate and specific steps which physicians, health departments and hospitals can take to accomplish this are to define the problem and to initiate studies in several areas: To determine the incidence and prevalence of disease, injuries and impairments; the nature, degree and duration of resulting disability; and the type of care received.The basic approach to chronic illness is prevention. To accomplish this, more emphasis needs to be placed upon health education. Good health cannot be forced upon the public, but educated and enlightened citizens can and do solve their own health problems and those of their families and communities.Due to the complex nature of today''s health problems, they must be approached jointly by physicians, local health services, hospitals and the public. The efforts of those groups must be coordinated and aimed, directly and indirectly, at preventing disease and disability.     

A cost-consequences analysis of a primary care librarian question and answering service

Background

Cost consequences analysis was completed from randomized controlled trial (RCT) data for the Just-in-time (JIT) librarian consultation service in primary care that ran from October 2005 to April 2006. The service was aimed at providing answers to clinical questions arising during the clinical encounter while the patient waits. Cost saving and cost avoidance were also analyzed. The data comes from eighty-eight primary care providers in the Ottawa area working in Family Health Networks (FHNs) and Family Health Groups (FHGs).

Methods

We conducted a cost consequences analysis based on data from the JIT project [1]. We also estimated the potential economic benefit of JIT librarian consultation service to the health care system.

Results

The results show that the cost per question for the JIT service was $38.20. The cost could be as low as $5.70 per question for a regular service. Nationally, if this service was implemented and if family physicians saw additional patients when the JIT service saved them time, up to 61,100 extra patients could be seen annually. A conservative estimate of the cost savings and cost avoidance per question for JIT was $11.55.

Conclusions

The cost per question, if the librarian service was used at full capacity, is quite low. Financial savings to the health care system might exceed the cost of the service. Saving physician''s time during their day could potentially lead to better access to family physicians by patients. Implementing a librarian consultation service can happen quickly as the time required to train professional librarians to do this service is short.     

Health care cost effects of public use of a regional poison control center.

Poison control centers in the United States are threatened with closure, and attempts at a cost-benefit analysis of these services have been indeterminate. The purpose of this study was to compare the operating costs of a regional poison control center resulting from public use of its telephone hotline services with those of hypothetical alternative sources of advice and care. We conducted a follow-up telephone survey among 589 public callers to the San Francisco Bay Area Regional Poison Control Center who had been managed at home without medical referral after an unintentional poisoning. All survey respondents were asked what alternative action they would have taken had the poison control center not been available to assist them by telephone consultation. We then surveyed emergency departments and physicians'' offices cited as alternatives by the callers to determine their response and charges for evaluating a suspected poisoning case. A total of 464 (79%) of the callers surveyed would have sought assistance from their local emergency health care system had the poison control center not been available. We conservatively estimated that the total charges for such evaluations would be +71,900. Comparatively, the total actual operating cost of services provided by the poison control center for all 589 poisoning cases was +13,547. Most of the study subjects (429 [73%]) had private insurance coverage. Direct public access to these services probably reduces the use of emergency health care resources, thus lowering health care costs.     

A rural emergency department.

The appropriate use of emergency departments is of growing concern. By knowing which patients are more likely to make inappropriate visits to these departments, efforts can be directed to encourage more suitable care. Our study was done in a rural county hospital in eastern New Mexico. Data were collected from all emergency department visits over a 4-week period. Patient and physician questionnaires were administered to assess aspects of emergency department use, including appropriateness based on published criteria, physicians'' opinion of appropriateness, groups who made inappropriate visits, and the perception of the need for and the urgency of a visit. We found that 32% of visits were inappropriate based on published criteria and 24% were considered inappropriate by physician opinion. Two groups with a high rate of inappropriate visits were Hispanics and Medicaid recipients. Patients and physicians have differing opinions of the urgency of a visit and of how soon medical treatment is required. To decrease the frequency of inappropriate use of emergency departments, educational efforts should be focused on the subgroups with high rates of such use.     

Bus rounds for palliative care education in the community

Increasingly, patients with cancer are dying at home and in continuing care facilities. The purpose of bus rounds is to provide continuing education to physicians and nurse palliative care consultants, to familiarize family physicians with the delivery of care in these settings and to educate family medicine and specialty residents as well as medical students. A total of 18 4-hour bus rounds took place during 1996. A mean of 13 (range 9 to 17) participants attended, to discuss a mean of 3.5 (range 2 to 4) patients and 4.5 (range 3 to 8) journal articles. A questionnaire was filled out anonymously by 18 first-time medical and 24 first-time nursing participants. On a scale from 1 (worst) to 5 (best), they gave the rounds an overall rating of 5 (range 4 to 5). The mean cost per round was $245.40. The authors conclude that bus rounds provide an opportunity for intensive exposure to community-based learning for physicians, nurses and students and are highly satisfactory from the participants'' perspective.     

Advice to a Moscow children's hospital.

At the request of the largest children''s hospital in Moscow, McKenzie and colleagues made recommendations for improving the service. Restrictions on visiting and fears of contracting illness from non-disposable needles have discouraged the local population from using the hospital. Consequently the hospital is underused and overstaffed. Serious shortages of drugs and surgical supplies compromise care. Fundamental changes are needed in nursing and postgraduate education. The authors encouraged their Russian colleagues to address the health care needs of their local population and to develop family centred care, and they offered training in London.     

Smoking and lung cancer

The effectiveness of cardiopulmonary resuscitation as a vital aspect of health care delivery in hospital was the basis for a ten-year study. All instances of cardiac arrest occurring outside the operating room and nursery were included.Variations in degrees of success of cardiopulmonary resuscitation as related to the duration of the program, differences among varying subsets such as patients'' type of illness and hospital location (emergency room, coronary care unit, intensive care unit or nursing floor) at the time of cardiopulmonary arrest, are presented. The relationship between cardiopulmonary resuscitation frequency and success with increasing instrumentation is reviewed. A simple technique for expressing effect of cardiopulmonary resuscitation on hospital mortality is presented.The study shows the ability of a community hospital to establish, maintain and document a high level cardiopulmonary resuscitation program.     

Economic Burden of Hypoglycemia in Patients with Type 2 Diabetes Mellitus from Korea

Background

Hypoglycemia is a very serious complication in patients with type 2 diabetes mellitus (T2DM) and affects the economic burden of treatment. This study aims to create models of the cost of treating hypoglycemia in patients with T2DM based upon physician estimates of medical resource usage.

Methods

Using a literature review and personal advice from endocrinologists and emergency physicians, we developed several models for managing patients with hypoglycemia. The final model was approved by the consulting experts. We also developed 3 unique surveys to allow endocrinologists, emergency room (ER) physicians, and primary care physicians to evaluate the resource usage of patients with hypoglycemia. Medical costs were calculated by multiplying the estimated medical resource usage by the corresponding health insurance medical care costs reported in 2014.

Results

In total, 40 endocrinologists, 20 ER physicians, and 30 primary care physicians completed the survey. We identified 12 types of standard medical models for secondary or tertiary hospitals and 4 for primary care clinics based on the use of ER, general ward, or intensive care unit (ICU) and patients’ status of consciousness and self-respiration. Estimated medical costs per person per hypoglycemic event ranged from $17.28 to $1,857.09 for secondary and tertiary hospitals. These costs were higher for patients who were unconscious and for those requiring ICU admission.

Conclusion

Hypoglycemia has a substantial impact on the medical costs and its prevention will result in economic benefits for T2DM patients and society.     

Portuguese Family Physicians’ Awareness of Diagnostic and Laboratory Test Costs: A Cross-Sectional Study

Background

Physicians’ ability to make cost-effective decisions has been shown to be affected by their knowledge of health care costs. This study assessed whether Portuguese family physicians are aware of the costs of the most frequently prescribed diagnostic and laboratory tests.

Methods

A cross-sectional study was conducted in a representative sample of Portuguese family physicians, using computer-assisted telephone interviews for data collection. A Likert scale was used to assess physician’s level of agreement with four statements about health care costs. Family physicians were also asked to estimate the costs of diagnostic and laboratory tests. Each physician’s cost estimate was compared with the true cost and the absolute error was calculated.

Results

One-quarter (24%; 95% confidence interval: 23%–25%) of all cost estimates were accurate to within 25% of the true cost, with 55% (95% IC: 53–56) overestimating and 21% (95% IC: 20–22) underestimating the true actual cost. The majority (76%) of family physicians thought they did not have or were uncertain as to whether they had adequate knowledge of diagnostic and laboratory test costs, and only 7% reported receiving adequate education. The majority of the family physicians (82%) said that they had adequate access to information about the diagnostic and laboratory test costs. Thirty-three percent thought that costs did not influence their decision to order tests, while 27% were uncertain.

Conclusions

Portuguese family physicians have limited awareness of diagnostic and laboratory test costs, and our results demonstrate a need for improved education in this area. Further research should focus on identifying whether interventions in cost knowledge actually change ordering behavior, in identifying optimal methods to disseminate cost information, and on improving the cost-effectiveness of care.     

Making our offices universally accessible: guidelines for physicians

OBJECTIVE: To develop recommendations for office-based physicians who wish to make their offices accessible to all patients. OPTIONS: Include taking steps to make offices more accessible, or not; offices may be accessible to varying degrees. OUTCOMES: Outcomes of accessibility involve patient-care, economic, ethical and legal issues. Stakeholders in these outcomes include patients, physicians, government and society. EVIDENCE: Data were obtained from a series of searches of MEDLINE, CINAHL and Healthstar (previously Health) databases for articles on disability and family medicine, primary (health) care and family practice, and on access and offices, and health services accessibility, and from a telephone survey of 50 stakeholders. VALUES: A high value was placed on services to persons with disabilities and on stakeholder input. Universal accessibility was valued as an overall goal; improved accessibility was also highly valued. BENEFITS, HARMS AND COSTS: Benefits to patients include improved access to care as guaranteed by the Canada Health Act and in keeping with provincial Human Rights Codes. Benefits to physicians include contact with a broader patient population and freedom from fear of litigation. Costs of improved accessibility vary depending on individual circumstances and on whether an office is being built or renovated; some improvement costs are minimal. RECOMMENDATIONS: All physicians should take measures to improve practice accessibility. Improved access should be considered in each of the following areas: transportation and entrance to the facility, entrance to the office, waiting rooms, rest rooms, examination rooms, general building features and other features. VALIDATION: No similar guidelines exist. To assess the content validity of these guidelines, the authors had a draft document reviewed by 18 stakeholders. All specific recommendations met the minimum criterion of adherence to current legislation, including national and provincial building codes. The specific recommendations are endorsed by the Canadian Paraplegic Association (national and Ontario offices), the DisAbled Women''s Network (Ontario) and the Centre for Independent Living (Toronto). SPONSORS: Development of these guidelines was supported in part by the Department of Family and Community Medicine, Toronto Hospital, Toronto, Ont.     

Factors predicting patient use of the emergency department: a retrospective cohort study

Background:

Many studies have shown the tendency for people without a regular care provider or primary physician to make greater use of emergency departments. We sought to determine the effects of three aspects of care provided by primary physicians (physician specialty, continuity of care and comprehensiveness of care) on their patients’ use of the emergency department.

Methods:

Using provincial administrative databases, we created a cohort of 367 315 adults aged 18 years and older. Participants were residents of urban areas of Quebec. Affiliation with a primary physician, the specialty of this physician (i.e., family physician v. specialist), continuity of care (as measured using the Usual Provider Continuity index) and comprehensiveness of care (i.e., number of complete annual examinations) were measured among participants (n = 311 701) who had visited a physician three or more times during a two-year baseline period. We used multivariable negative binomial regression to investigate the relationships between measures of care and the number of visits to emergency departments during a 12-month follow-up period.

Results:

Among participants under 65 years of age, emergency department use was higher for those not affiliated than for those affiliated with a family physician (incidence rate ratio [IRR] 1.11, 95% confidence interval [CI] 1.05–1.16) or a specialist (IRR 1.10, 95% CI 1.04–1.17). Among patients aged 65 years and older, having a specialist primary physician, as opposed to a family physician, predicted increased use of the emergency department (IRR 1.13, 95% CI 1.09–1.17). Greater continuity of care with a family physician predicted less use of the emergency department only among participants who made 25 or more visits to a physician during the baseline period. Greater continuity of care with a specialist predicted less use of the emergency department overall, particularly among participants with intermediate numbers of multimorbidities and admissions to hospital. Greater comprehensiveness of care by family physicians predicted less use of the emergency department.

Interpretation:

Efforts to increase the proportion of adults affiliated with a family physician should target older adults, people who visit physicians more frequently and people with multiple comorbidities and admissions to hospital.Reforming primary care in Canada has been stimulated in part by increased crowding of emergency departments and evidence that their use, particularly for nonurgent care, may be related to inadequate primary care in the community.^1,2 Restructuring efforts, such as encouraging family physicians to work in multidisciplinary group practices with 24-hour access, are challenged by a relative shortage of family physicians.³ These issues are of particular importance in Quebec; despite relatively high numbers of family physicians per capita, in comparison with other provinces, residents of Quebec have the lowest rates of affiliation with a family physician and have one of the highest rates of seeing specialists.^4,5 In addition, residents of Quebec have among the highest rates of visits to emergency departments in international comparative studies.^6–8Research is needed into the effect that affiliation with a specialist rather than a family physician has on patients’ use of the emergency department, as is research into the continuity and comprehensiveness of care provided by the primary physician, regardless of specialty.Many studies have shown the tendency for people without a regular care provider to use the emergency department more often than people who have a primary physician.^1,9,10 Greater continuity of care with a primary physician has also been associated with fewer visits to the emergency department, but much of this research is cross-sectional, making causal interpretation difficult.¹¹ Furthermore, the distinction between continuity with a family physician versus a specialist primary physician has not been made, although one American study reported that having a specialist primary physician was associated with increased use of emergency departments.⁹We sought to determine whether certain factors predicted patients’ subsequent use of emergency departments, such as the specialty of their primary physician, the continuity of care with that physician and the comprehensiveness of care provided by that physician. To determine whether certain subgroups of the population may derive greater benefit from a particular type of care, we examined the potentially modifying effects of demographic factors, health status and previous use of health services. We restricted our study to residents of urban areas of Quebec for three reasons: rural residents visit the emergency department for primary care more often than residents of urban areas;¹² most specialist care is provided in urban areas; and primary care services in rural areas are more likely to be provided by salaried physicians, whose information is not available in the billing database.     

Morbidity in Canadian Indian and non-Indian children in the first year of life.

A cohort study of health status was undertaken to determine the patterns of morbidity in the first year of life for Indian and non-Indian infants living in southern Ontario. The annual incidence of office-reported health problems was 8.0 episodes for the 99 Indians and 4.5 for the 316 non-Indians studied. The risk of illness of most diagnostic categories was more than 1.5 times greater and the rate of hospital admission 4 times greater for the Indian infants. There was no difference between the two cohorts in the rates of visits to hospital emergency departments. The main cause of illness in both cohorts was respiratory tract infection; lower respiratory tract infections, particularly pneumonia, were a major health problem among the Indian infants. Only 36% of the Indian infants compared with 68% of the non-Indian infants attended five or more well-baby examinations. Part of the difference in morbidity between the Indian and non-Indian infants may be attributed to environmental factors, health care behaviour and geographic constraints.     

Prevention of Rh(D) alloimmunization: a cost-benefit analysis.

The Rh Programme of Nova Scotia was established in 1964 for the prevention and treatment of Rh(D) alloimmunization. The program''s effectiveness in preventing the condition has been established previously. Because of increasing budget restraint in health care we decided to examine the cost-effectiveness of the program by comparing the cost of prevention (office administration fees, program staff salaries and the price of Rh immune globulin) with the cost of health care services required in addition to standard obstetric procedures and neonatal care in 80 cases of Rh(D) alloimmunization treated from 1982 to 1986. Neonatal intensive care accounted for 80.1% of the additional health care expenses; an extra 512 hospital days for such care constituted 65.7% of the total treatment expense. The cost per case prevented ($1495) was 2.7 times less than the cost per case treated ($3986).     

Direct cost associated with acquired brain injury in Ontario

ABSTRACT: BACKGROUND: Acquired Brain Injury (ABI) from traumatic and non traumatic causes is a leading cause of disability worldwide yet there is limited research summarizing the health system economic burden associated with ABI. The objective of this study was to determine the direct cost of publicly funded health care services from the initial hospitalization to three years post-injury for individuals with traumatic (TBI) and non-traumatic brain injury (nTBI) in Ontario Canada. METHODS: A population-based cohort of patients discharged from acute hospital with an ABI code in any diagnosis position in 2004 through 2007 in Ontario was identified from administrative data. Publicly funded health care utilization was obtained from several Ontario administrative healthcare databases. Patients were stratified according to traumatic and non-traumatic causes of brain injury and whether or not they were discharged to an inpatient rehabilitation center. Health system costs were calculated across a continuum of institutional and community settings for up to three years after initial discharge. The continuum of settings included acute care emergency departments inpatient rehabilitation (IR) complex continuing care home care services and physician visits. All costs were calculated retrospectively assuming the government payer's perspective. RESULTS: Direct medical costs in an ABI population are substantial with mean cost in the first year post-injury per TBI and nTBI patient being $32132 and $38018 respectively. Among both TBI and nTBI patients those discharged to IR had significantly higher treatment costs than those not discharged to IR across all institutional and community settings. This tendency remained during the entire three-year follow-up period. Annual medical costs of patients hospitalized with a brain injury in Ontario in the first follow-up year were approximately $120.7 million for TBI and $368.7 million for nTBI. Acute care cost accounted for 46-65 % of the total treatment cost in the first year overwhelming all other cost components. CONCLUSIONS: The main finding of this study is that direct medical costs in ABI population are substantial and vary considerably by the injury cause. Although most expenses occur in the first follow-up year ABI patients continue to use variety of medical services in the second and third year with emphasis shifting over time from acute care and inpatient rehabilitation towards homecare physician services and long-term institutional care. More research is needed to capture economic costs for ABI patients not admitted to acute care.     

Bioethics for clinicians: 9. Involving children in medical decisions

Medical decisions involving children raise particular ethical issues for physicians and other members of the health care team. Although parents and physicians have traditionally made most medical decisions on behalf of children, the developing autonomy of children is increasingly being recognized in medical decision-making. This poses a challenge for physicians, who must work with the child''s family and with other health care practitioners to determine the child''s role in decision-making. A family-centred approach respects the complex nature of parent-child relationships, the dependence and vulnerability of the child and the child''s developing capacity for decision-making.     

Current Estimates of the Economic Cost of Obesity in the United States

This study was undertaken to update and revise the estimate of the economic impact of obesity in the United States. A prevalence-based approach to the cost of illness was used to estimate the economic costs in 1995 dollars attributable toobesity for type 2 diabetes mellitus, coronary heart disease (CHD), hypertension, gallbladder disease, breast, endometrial and colon cancer, and osteoarthritis. Additionally and independently, excess physician visits, work-lost days, restricted activity, and bed-days attributable to obesity were analyzed cross-sectionally using the 1988 and 1994 National Health Interview Survey (NHIS). Direct (personal health care, hospital care, physician services, allied health services, and medications) and indirect costs (lost output as a result of a reduction or cessation of productivity due to morbidity or mortality) are from published reports and inflated to 1995 dollars using the medical component of the consumer price index (CPI) for direct cost and the all-items CPI for indirect cost. Population-attributable risk percents (PAR%) are estimated from large prospective studies. Excess work-lost days, restricted activity, bed-days, and physician visits are estimated from 88,262 U. S. citizens who participated in the 1988 NHIS and 80,261 who participated in the 1994 NHIS. Sample weights have been incorporated into the NHIS analyses, making these data generalizable to the U. S. population. The total cost attributable to obesity amounted to $99. 2 billion dollars in 1995. Approximately $51. 64 billion of those dollars were direct medical costs. Using the 1994 NHIS data, cost of lost productivity attributed to obesity (BMI≥30) was $3. 9 billion and reflected 39. 2 million days of lost work. In addition, 239 million restricted-activity days, 89. 5 million bed-days, and 62. 6 million physician visits were attributable to obesity in 1994. Compared with 1988 NHIS data, in 1994 the number of restricted-activity days (36%), bed-days (28%), and work-lost days (50%) increased substantially. The number of physician visits attributed to obesity increased 88% from 1988 to 1994. The economic and personal health costs of overweight and obesity are enormous and compromise the health of the United States. The direct costs associated with obesity represent 5. 7% of our National Health Expenditure in the United States .