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PubMedDate not supplied

Hospital service offerings: does Catholic ownership matter?

Controlling for market and organizational characteristics, Catholic hospitals in 2001 offered more stigmatized and compassionate care services than investor-owned hospitals, and more stigmatized services than public hospitals. There were no differences between Catholic hospitals and other nonprofit hospitals, however, in the number of compassionate, stigmatized, and access services offered. This may reflect growing isomorphism in the nonprofit hospital sector.

Catholicism↗
PubMed2004

Nigerian dentists' knowledge and attitudes towards mouthguard protection.

The objective of this study was to assess the knowledge and attitudes of Nigerian dentists towards mouthguard protection. A pre-tested 15-item, one-page questionnaire was distributed to 185 dentists practising in different parts of the country with government hospitals or private establishments, by 'hand-delivery' system. Filled and returned forms were 170 (response rate of 92%). The period of the survey was between April and August 2003. Dental graduates from the different dental schools in the country responded to this survey. About 49% of the respondents indicated having only classroom lectures on mouthguards during their undergraduate trainings, 11% said they had some laboratory sessions in addition while no form of education on mouthguards was received by 40%. About 82% had never recommended mouthguard protection for athletic patients, and the major reason was no formal training in the subject. Only 58.5% were familiar with the different types of mouthguards, 75.9% would not be able to supervise or fabricate mouthguards and 50.6% would prefer custom-made mouthguard for their athletic patients. About 84% felt the current training on mouthguards in Nigerian dental schools is inadequate. Over 98% agreed that mouthguard usage in contact sports should be encouraged with the involvement of the dentists. The knowledge and attitudes of the respondents towards mouthguard protection did not vary significantly across years of postqualification from dental schools as well as the professional status of the dentists (P > 0.05). Although Nigerian dentists support mouthguard protection in contact sports and want to be involved in the provision of mouthguards for athletes, their knowledge of the protective device is inadequate. There is need for attention to be given to this subject in the undergraduate curricula of our dental schools.

Adult↗
PubMed1998

Rapid detection and evaluation of clinical characteristics of emerging multiple-drug-resistant gram-negative rods carrying the metallo-beta-lactamase gene blaIMP.

Gram-negative rods (GNR) carrying the transferable carbapenem resistance gene blaIMP, including Pseudomonas aeruginosa and Serratia marcescens, have been isolated from more than 20 hospitals in Japan. Although the emergence of such multiple-drug-resistant bacteria is of utmost clinical concern, little information in regard to the distribution of blaIMP-positive GNR in hospitals and the clinical characteristics of infected patients is available. To address this, a system for the rapid detection of the blaIMP gene with a simple DNA preparation and by enzymatic detection of PCR products was developed. A total of 933 ceftazidime-resistant strains of GNR isolated between 1991 and 1996 at Nagasaki University Hospital, Nagasaki, Japan, were screened for the blaIMP gene; 80 isolates were positive, including 53 P. aeruginosa isolates, 13 other glucose-nonfermenting bacteria, 13 S. marcescens isolates, and 1 Citrobacter freundii isolate. Most of the patients from whom blaIMP-positive organisms were isolated had malignant diseases (53. 8%). The organisms caused urinary tract infections, pneumonia, or other infections in 46.3% of the patients, while they were just colonizing the other patients evaluated. It was possible that blaIMP-positive P. aeruginosa strains contributed to the death of four patients, while the other infections caused by GNR carrying blaIMP were not lethal. DNA fingerprinting analysis by pulsed-field gel electrophoresis suggested the cross transmission of strains within the hospital. The isolates were ceftazidime resistant and were frequently resistant to other antibiotics. Although no particular means of pathogenesis of blaIMP-positive GNR is evident at present, the rapid detection of such strains is necessary to help with infection control practices for the prevention of their dissemination and the transmission of the resistance gene to other pathogenic bacteria.

DNA Fingerprinting↗
PubMed2006

The burden of injury in Brazil, 2003.

CONTEXT AND OBJECTIVE: Since 1980, injuries have been the second biggest cause of death among the Brazilian population. This study aimed to analyze national data on fatal injuries and nonfatal injury hospitalization in Brazil, for 2003. DESIGN AND SETTING: This was a population-based descriptive study, Brazil, 2003. METHODS: Data from 126,520 fatal injuries and 733,712 nonfatal injuries seen at public hospitals were analyzed. The data were stratified by sex, age, intent and injury mechanism. Raw and age- and sex-specific rates were calculated per 100,000 individuals. RESULTS: The raw injury mortality rate was 71.5/100,000 (122.6/100,000 for male and 22.0/100,000 for female). For fatal injuries, the proportions of unintentional and intentional injuries were equal (44.3% and 46.9%, respectively). Homicides were the leading cause, 40.3% overall (28.8/100,000), followed by transport-related deaths, 26.2% overall (17.0/100,000). For nonfatal injuries, the rate was 414.8/100,000 and unintentional injuries were predominant (88.9%). Overall, the leading cause was unintentional falls, accounting for 42.6% of victims treated in public hospitals (176.8/100,000). Transport-related injuries were second: 15.0% overall; 62.0/100,000. Fractures comprised 46.7% of principal diagnoses at hospitals. The injury types in the fatal and nonfatal datasets varied according to sex and age. The highest rates were found among young males and elderly people. CONCLUSIONS: Injury prevention activities need to be developed. To prevent deaths, homicide has to be addressed. Among hospitalized cases, falls are the most important problem. Traffic-related injuries play an important role in morbidity and mortality.

Accidental Falls↗
PubMed1989

Uncompensated emergency care in hospital markets in Los Angeles County.

A survey of hospital emergency rooms in Los Angeles County was conducted in March 1987. Analysis of the distribution of uninsured emergency care patients revealed that private hospitals play a significant frontline role in terms of entry into the hospital system for patients who are unable to pay--almost one-half of such patients were treated in the emergency rooms of private hospitals. Hospitals serving markets in which a higher proportion of residents had incomes below the poverty level provided a greater share of uncompensated emergency room services.

Costs and Cost Analysis↗
PubMedDate not supplied

Building communication networks: international network for the study and prevention of emerging antimicrobial resistance.

The global nature of antimicrobial resistance and the failure to control the emergence of resistant organisms demand the implementation of a global surveillance program involving both developed and developing countries. Because of the urgent need for infection control interventions and for rapid distribution of information about emerging organisms, we initiated the International Network for the Study and Prevention of Emerging Antimicrobial Resistance (INSPEAR). Its main objectives are to serve as an early warning system for emerging antimicrobial-drug resistant pathogens, to facilitate rapid distribution of information about emerging multidrug-resistant pathogens to hospitals and public health authorities worldwide, and to serve as a model for the development and implementation of infection control interventions.

Communicable Disease Control↗
PubMed1997

Integrating medical informatics into the medical undergraduate curriculum.

The advent of healthcare reform and the rapid application of new technologies have resulted in a paradigm shift in medical practice. Integrating medical Informatics into the full spectrum of medical education is a viral step toward implementing this new instructional model, a step required for the understanding and practice of modern medicine. We have developed an informatics curriculum, a new educational paradigm, and an intranet-based teaching module which are designed to enhance adult-learning principles, life-long self education, and evidence-based critical thinking. Thirty two, fourth year medical students have participated in a one month, full time, independent study focused on but not limited to four topics: mastering the windows-based environment, understanding hospital based information management systems, developing competence in using the internet/intranet and world wide web/HTML, and experiencing distance communication and TeleVideo networks. Each student has completed a clinically relevant independent study project utilizing technology mastered during the course. This initial curriculum offering was developed in conjunction with faculty from the College of Medicine, College of Engineering, College of Education, College of Business, College of Public Health. Florida Center of Instructional Technology, James A. Haley Veterans Hospital, Moffitt Cancer Center, Tampa General Hospital, GTE, Westshore Walk-in Clinic (paperless office), and the Florida Engineering Education Delivery System. Our second step toward the distributive integration process was the introduction of Medical Informatics to first, second and third year medical students. To date, these efforts have focused on undergraduate medical education. Our next step is to offer workshops in Informatics to college of medicine faculty, to residents in post graduate training programs (GME), and ultimately as a method of distance learning in continuing medical education (CME).

Computer Communication Networks↗
PubMed1986

Integrating clinical and distributive pharmaceutical services: implications for clinical pharmacy education.

For over two decades, pharmaceutical educators and practitioners have debated whether clinical and distributive pharmaceutical services should be integrated or segregated, i.e., performed by different persons. The recently defined new federal system for reimbursing hospitals for care of Medicaid patients and other beneficiaries according to a prospective reimbursement plan impacts directly on this debate. A cross section of the profession has recently reached consensus on the definition of clinical pharmacy at a national invitational workshop. Fiscal constraints also impacted on the question in schools which are no longer able to keep expanding their clinical faculties. These factors are related questions which academic clinical pharmacy must face are discussed.

Curriculum↗
PubMed2002

Human parvovirus B19 infection in children: uncommon clinical presentations.

BACKGROUND: Human parvovirus B19 is responsible for a variety of clinical syndromes, such as erythema infectiosum, non-immune hydrops fetalis, transient aplastic anemia, and arthropathies. HPV is also suspected of playing a role in the pathogenesis of various chronic inflammatory and autoimmune diseases, such as systemic lupus erythematosus, rheumatoid arthritis, Kawasaki disease and multiple sclerosis. OBJECTIVES: To study the age distribution and clinical presentation of patients hospitalized for human parvovirus B19 infection. METHOD: We reviewed the case records of all pediatric patients with serologic evidence of HPV infection who were admitted during a 20 month period to a major community hospital. RESULTS: Of 128 children tested for HPV, 48 had evidence of acute infection based on the presence of immunoglobulin M antibodies; 8 patients who also had positive IgM for other viruses were excluded, thus 40 case records were studied. The mean age of the patients was 5.21 years, but 22 patients were under 4. The clinical presentations included 25 patients with fever, either recurrent or prolonged, accompanied in some by enlarged spleen, liver and lymph nodes, skin rash and arthropathy; the remaining patients were investigated for anemia, skin rash, joint complaints and hepatitis. In addition, HPV infection was documented in several well-defined clinical conditions, such as SLE, vasculitic skin lesions, acute lymphoblastic leukemia, pure red cell aplasia, and optic neuritis. CONCLUSIONS: In a group of 40 pediatric patients exhibiting anti-HPV IgM antibodies, a younger age and less common clinical presentations were observed, furthermore 5 patients had clinical syndromes in which the causative role of HPV infection was not clear.

Acute Disease↗
PubMed1991

Disease pattern in Greenland: studies on morbidity in Upernavik 1979-1980 and mortality in Greenland 1968-1985.

The disease pattern is described for the population of Upernavik, which is the administrative centre of a very large, sparsely populated municipality in North Western Greenland. The number of medical contacts per person was by and large similar in Upernavik and Denmark despite different health care systems, but the distribution of diagnoses was different. Persons with poor socioeconomic status (housing conditions and social group) were admitted to hospital more often than those with high status. Mortality in Greenland was studied using a computerized register of causes of death covering all deaths in residents of Greenland during 1968-1985. Age standardized mortality rate was twice as high in Inuit of Greenland as in the population of Denmark but five times higher in children. Mortality due to infectious diseases, ischaemic heart disease and certain accidents decreased during the period studied while mortality due to lung cancer, suicide and homicide increased. Regional differences in mortality were pronounced with high infant mortality and high mortality from acute infections and accidents in the socioeconomically poor settlements and remote districts. The suicide and homicide rates were highest in the capital and in the remote East Greenland. Compared with Denmark, mortality rates were higher in Greenland from most causes with ischaemic heart disease as an exception, being significantly less common in Greenland in both males and females. A comprehensive literature review describes the disease pattern in Greenland with special emphasis on the period after 1970. It is concluded that epidemiology can contribute to future health planning in Greenland and that research and development must be given high priority. Some major health problems facing the Greenlandic community are the high mortality from suicides and homicides, the prevalence of violence often triggered by alcohol, the many accidents, the high infant and child mortality and the high mortality from preventable cancers (lung and cervix).

Cause of Death↗
PubMed1996

[Dengue in Nicaragua, 1994: reintroduction of serotype 3 in the Americas].

The principal aim of this work was to report the reintroduction of dengue virus serotype 3 in the Americas after an absence of 17 years. In addition, it describes the most common symptoms associated with classical dengue and hemorrhagic dengue and presents data on the distribution of the epidemic in the various comprehensive local health care systems of Nicaragua. The study group consisted of 39 patients hospitalized in Managua and León for dengue with hemorrhagic manifestations and hemorrhagic dengue. Of these patients, 34 were classified as probable or confirmed cases of dengue. The most frequent symptoms were fever, headache, vomiting, and muscle and joint pains. The tourniquet test was positive and thrombocytopenia was confirmed in 56% and 44% of the patients, respectively. Epistaxis (67%) was the most common hemorrhagic sign. Of the 356 serum samples received through the dengue surveillance systems in October 1994, IgM antibodies were detected in 43%. The virus was isolated from 5 of 24 samples tested (serotype 3 from 3 and serotype 1 from 2). The reintroduction of serotype 3 of dengue into the Region was demonstrated, along with its ability to produce epidemics of hemorrhagic dengue. The countries are warned that if they do not quickly take the measures described in the guidelines for the prevention and control of dengue and dengue hemorrhagic fever, new epidemics may occur in the Americas, given the large number of persons susceptible to this serotype and the high density of the mosquito vector in most of the countries of the Region.

Adolescent↗
PubMed2005

Hospital ownership, reimbursement systems and mortality rates.

This paper analyses the effect of ownership and system of reimbursement on mortality rates. From the statistical results we could conclude that the incentive created by fee-for-service reimbursement yields a four-point reduction in the mortality rate. However, this ranking of hospital quality is completely dependent on the characteristics and illness severity of patients. To take this difficulty into account, we use an innovative duration model applied to panel data: a duration model with both patient and hospital unobserved heterogeneity. No distributional assumptions are made regarding the latter. By this way, we control the fact that patients admitted to the private sector can be different in terms of disease severity from patients admitted to the public sector. The capacity to perform innovative procedures has more effect on the mortality than the system of reimbursement and/or ownership. As such, private sector hospitals that perform more innovative procedures provide a better quality of care, measured by the probability of dying. Nevertheless, heterogeneity within hospitals is greater in for-profit hospitals than in other types of hospital. This suggests that, by choosing a for-profit hospital, patients have on average a lower instantaneous probability of dying but are less sure about the quality of the hospital.

Adult↗
PubMedDate not supplied

Traumatic brain injury hospitalizations among American Indians/Alaska Natives.

OBJECTIVES: To compare the incidence of nonfatal traumatic brain injury (TBI) hospitalization among American Indians/Alaska Natives (AI/AN) with that of other race groups and to assess alcohol and protective equipment (PE) use among those who sustained TBI related to a motor vehicle (MV) incident. METHODS: Data were obtained from 13 states funded by the Centers for Disease Control and Prevention to conduct TBI surveillance from 1997 to 1999. Rates by race and by cause were calculated for the 13 states combined. Blood alcohol concentration (BAC) levels and PE use were compared between AI/AN and "other" races in a subgroup of these states. RESULTS: Although not significantly different, AI/AN had the highest overall age-adjusted TBI hospitalization rate (71.5 per 100,000). Rates were significantly higher among AI/AN than among whites for ages 20 to 44 years (78.5 per 100,000 vs 54.7 per 100,000, P < .0001). MV incidents were the leading cause of TBI (40.1% of cases) among AI/AN, and AI/AN injured in MV incidents had higher BAC levels (65.7% > or = 0.08 g/dL vs 31.6% > or = 0.08 g/dL, P < .0001) and lower PE use (22.0% vs 40.4%, P < .0001) than the "other" race group. CONCLUSION: AI/AN have high rates of TBI hospitalization compared with other races. High BAC levels and low use of PE in MV incidents appear to be associated with the higher rates in this population.

Accidental Falls↗
PubMedDate not supplied

Mapping recovery after total hip replacement surgery: health-related quality of life after three years.

OBJECTIVE: To investigate recovery from total hip replacement over a three-year period on the basis of patient perceptions of health-related quality of life, demographic (age, gender, family support) and clinical characteristics (co-morbidities, hospital admissions), use of and satisfaction with health services, unmet health needs and social re-engagement. DESIGN: Telephone survey of patients' scores on the the 36 item Short Form health survey (SF 36) at three-years as a basis for comparison with scores 12 weeks after discharge; analysis of survey responses on demographic and clinical variables, health services use and satisfaction, unmet health needs and resumption of pre-operative social activities. SETTING: One tertiary hospital in South East Queensland, Australia. PARTICIPANTS: Sixty-two total hip replacement patients from an original cohort of 95 participants in a study three years previously to investigate these variables at one, two, four, eight and 12 weeks post-discharge. MAIN OUTCOME MEASURES: SF36 scores, survey responses on number and type of co-morbidities, age, family support, type and frequency of health services used, satisfaction with services, hospital admissions, resumption of social activities. RESULTS: No significant differences were found on any SF-36 scores, but General Health had declined. Women's Physical Functioning scores fell below population norms, men's remained above the norms. Physical composite scores showed a decline with age, and the Mental Composite Scores increased with age. The number of co-morbidities had increased over three years, with 58% being admitted to hospital. Half reported unmet health needs, related primarily to non-hip problems. Only general practitioner services were used monthly or more, with satisfaction ratings remaining high for all services used. Participation in social activities was increased from prior to surgery for 42% of participants. CONCLUSIONS: Recovery after hip replacement surgery is dramatic, especially in alleviation of pain, but for older patients, there is a subsequent decline in general health concomittant with others in this demographic group. Differences in men's and women's patterns of recovery suggests differential planning to provide more realistic expectations for recovery and aftercare.

Age Distribution↗
PubMed1998

Nosocomial legionellosis outbreak over a three-year period: investigation and control.

OBJECTIVE: To investigate the epidemiologic relatedness of nosocomial infections due to Legionella pneumophila serogroup 1 diagnosed between 1992 and 1994 in six immunocompromised patients of the same hospital and to describe the measures which were developed to control the outbreak. METHODS: Legionella strains isolated from patients and from potable hot water were compared using three typing methods: monoclonal antibody analysis, arbitrarily primed PCR and ribotyping. RESULTS: Environmental investigations revealed the presence of high levels of L. pneumophila serogroup 1 in hot water. The typing methods gave concordant results for demonstrating (1) the persistence of an epidemic strain of L. pneumophila serogroup 1 in the major water distribution circuit of the hospital over a 3-year period, and (2) the identity between patients' and environmental strains. Five of the six patients were probably infected via aerosols of hot tap water following inappropriate therapeutic procedures. Repetitive heat flushings associated with regular bacteriologic surveillance allowed correct disinfection of the water distribution systems. Specific recommendations concerning aerosol delivery and oxygen therapy were implemented in order to prevent further nosocomial legionellosis. CONCLUSIONS: The same strain of L. pneumophila had been able to colonize the main water circuit of the hospital for at least 3 years; the relatedness between clinical and environmental strains was easily confirmed by the use of molecular markers.

Journal Article↗
PubMed1976

Cost of comprehensive pharmaceutical services in a 45-bed rural hospital.

The financial impact of a comprehensive pharmacy program on patient charges and hospital operating costs in a 45-bed community hospital was studied. Data were collected retrospectively for the fiscal year prior to initiating pharmacy services (FY73), the fiscal year during program development (FY74) and the fiscal year following full operations (FY75). The total cost of pharmacy services increased 75% from FY73 to FY75, with the largest dollar increase being in pharmacy salaries. Large increases among other cost items also were noted. The average total cost for pharmacy services increased from $3.28 per patient day in FY73 to $6.04 in FY75 (84%). Total hospital cost per patient day increased by approximately $35 from FY73 to FY75 (5%). The pharmaceutical services fee per dose of medication administered did not change from FY73 to FY75. Patient charges per day for medications and pharmaceutical services increased $0.55 (9.8%) from FY73 to FY75. There was a 55% reduction in the number of items carried in pharmacy inventory from FY73 to FY74 following the initiation of a formulary and a unit dose drug distribution system.

Costs and Cost Analysis↗
PubMed1992

The Vienna SMZO-PACS-project: the totally digital hospital.

This paper gives an overview of the SMZO-PACS-Project in the form of a rough specification of the system architecture and the functional parameters related to it. The PACS architecture, determined by the large amount of data volume produced in the SMZO Hospital is outlined. In both radiology and trauma departments high technical requirements concerning data throughout and fault tolerance are demanded. Therefore these PACS modules are designed to minimize the workload of the network so that the performance is not degraded in the case of fault of a single component. A PACS module includes image acquisition devices of a certain modality with related reporting workstations and a distributed electronic archive. The functionality of the modules is described, special interest is posed on the integration of the different information management systems PACS, RIS and HIS, to achieve a complete record of data input and throughput in the hospital.

Austria↗
PubMed2005

Pattern of emergency neurologic morbidities in children.

Neurologic morbidities seen in the children's emergency facility of the University of Benin Teaching Hospital, Nigeria, over a five-year period (July 1996-June 2001) was evaluated to determine the pattern and outcome. Notes and ward records of patients with neurologic morbidities were retrieved. Data obtained from these sources include age, sex principal diagnosis, duration of stay and outcome. Six-hundred-four out of 3,868 patients (15.6%) had neurologic morbidity. Children five years of age and under were 466 (77.2%), and modal age group was 1-2 years. Febrile convulsion was the most common neurologic morbidity seen (35.1%) followed by cerebral malaria (28.0%) and then meningitis (27.0%). An increased incidence of cases occurred during the rainy season. Sixty-four out of 406 with complete records (15.8%) died. Forty-seven (67.2%) died within 24 hours of admission. Cerebral malaria and meningitis accounted for all the deaths. Preventable infectious diseases are the major causes of emergency neurologic morbidities and mortality. The majority die within 24 hours largely due to a delay in presentation to the hospital. Effective malaria control and prevention of meningitis would reduce the incidence of neurologic morbidities and, if this is coupled with health education of the populace on the importance of attending health facility early, mortality from these causes would be greatly reduced.

Adolescent↗