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PubMed2004

Hypovitaminosis D among inpatients in a sunny country.

BACKGROUND: Hypovitaminosis D is an important risk factor for osteoporosis and its complications. Previous studies found that the incidence of hypovitaminosis D among patients in an internal medicine ward reached up to 57%. OBJECTIVE: To determine the prevalence and determinants of hypovitaminosis D among patients in internal medicine wards in a sunny country. METHODS: We measured 25-hydroxyvitamin D, parathyroid hormone and various other laboratory parameters, and assessed the amount of sun exposure, dietary vitamin D intake and other risk factors for hypovitaminosis D in 296 internal medicine inpatients admitted consecutively to the Soroka University Medical Center, which is situated in a sunny region of Israel. RESULTS: We found hypovitaminosis D (serum 25-HO-D < 15 ng/ml) in 77 inpatients (26.27%). The amount of sunlight exposure, serum albumin concentration, being housebound or resident of a nursing home, vitamin D intake, ethnic group, cerebrovascular accident and glucocorticoid therapy were all significantly associated with hypovitaminosis D. Multivariate analysis showed a significant association between hypovitaminosis D and Bedouin origin, sun exposure, vitamin D intake, and stroke. Hypovitaminosis D was also found among inpatients who reported consuming more than the recommended daily amount of vitamin D. Parathyroid hormone levels were significantly higher in patients with 25-OH-D levels below 15 ng/ml. In a subgroup of 74 inpatients under 65 years old with no known risk factors for hypovitaminosis D, we found 20.3% with hypovitaminosis D. CONCLUSIONS: Hypovitaminosis D is common in patients hospitalized in internal medicine wards in our region, including patients with no known risk factors for this condition. Based on our findings, we recommend vitamin D supplementation during hospitalization and upon discharge from general internal medicine wards as a primary or secondary preventive measure.

Aged↗
PubMed1992

[An epidemiological study of methicillin-resistant Staphylococcus aureus (MRSA) isolated from medical staffs, inpatients and hospital environments at our hospital].

Methicillin-resistant Staphylococcus aureus (MRSA) is one of the most important microorganisms which is causative of the nosocomial infections. Recently the incidence of isolation of MRSA is increasing from year to year in Japan. Especially MRSA isolated from inpatients are much higher than from outpatients. Therefore we have done epidemiological studies about MRSA isolated from medical staffs, inpatients and hospital environments in our hospital. Thereafter we examined phage typing and coagulase typing of those MRSA. MRSA were isolated more frequently from anterior nares of inpatients in compare with doctors and nurses. MRSA were isolated more frequently from the environments of MRSA carriers. Coagulase type II and phage type N.T. (not typable) were dominant type of MRSA in our hospital (69% and 61%). Our studies have revealed that the isolation frequency of MRSA is very high in our hospital. It seems to suggest that inpatients who are carrying MRSA are spreading MRSA out hospital environments and medical staffs.

Cross Infection↗
PubMed2004

Inpatient utilization by dual Medicare-Medicaid eligibles in Medicare risk HMOs and fee for service, California, 1991-1996.

Inpatient use among dual Medicare-Medicaid eligible beneficiaries in California Medicare HMOs and fee-for-service plans from 1991 to 1996 was compared, using a unique dataset that links Medicare enrollment data to inpatient discharge data. Dual eligibles in HMOs were found to have lower discharge rates, shorter lengths of stay, and fewer inpatient days than dual eligibles in the traditional fee-for-service system. Both, however, had higher discharge rates and inpatient days than non-dual-eligible beneficiaries. The results are consistent with previous findings documenting the high cost of dual eligibles, with the lower use in HMOs likely the result of differences in beneficiary characteristics and delivery of care between systems.

Aged↗
PubMedDate not supplied

Inpatient asthma clinical pathways for the pediatric patient: an integrative review of the literature.

BACKGROUND: Asthma is one of the most prevalent childhood chronic illnesses in the United States leading to nearly 190,000 pediatric hospitalizations yearly. In response to the increasing number of children with asthma being hospitalized, some institutions have developed and implemented clinical pathways and are now reporting their findings in the literature. The purpose of this paper was to conduct an integrative literature review of studies using an inpatient clinical pathway for the management of pediatric asthma. METHOD: Five research-based articles evaluating clinical pathways for the management of inpatient pediatric asthma were included in this review. The integrative review was conducted using the guidelines set forth by Ganong (1987). RESULTS: The results revealed that clinical pathways appear to be effective in reducing length of stay and hospital costs associated with inpatient pediatric asthma. The pathways were not as effective in reducing readmission rates or affecting clinical outcomes for patients such as increasing asthma education, the use of controller medications, spacers, and peak flow meters. PRACTICE IMPLICATIONS: Although the pathways are effective in reducing hospitalization costs associated with asthma, there was little reported improvement in clinical outcomes. Nurses should ensure that each pediatric asthma hospitalization provides an opportunity to promote education about asthma. This approach may lead to decreased asthma admissions and increased self and family management of pediatric asthma. Future research should focus on the clinical outcomes of patients using the inpatient pathways and also on the development of pathways to be used in outpatient settings that manage pediatric asthma.

Asthma↗
PubMed1985

Chronic pain in spinal cord injury: comparison between inpatients and outpatients.

Chronic pain is a common clinical finding in spinal cord injury (SCI), with a reported incidence of between 45% and 90%. This figure was obtained by using nonstandardized pain evaluation and for mostly inpatient populations. Because of the shortcomings of previous investigations and the wide range of reported incidence, a study was conducted using self-rating pain measurement, an activity check list, and a drug-use rating scale. Pain in 40 hospitalized SCI patients (19 quadriplegics and 21 paraplegics) was evaluated according to the self-rating pain scale and for physical activities. The medical record of each of these patients was then reviewed to evaluate use of pain medications. Using the same method, 24 outpatients (12 with quadriplegia and 12 with paraplegia) in the Hospital Based Home Care Program were studied. Statistical analysis showed an incidence of chronic pain and decreased activity of 60% among inpatients and of 16.6% in outpatients. The drug-use rating scale was also significantly higher among inpatients while outpatients had a higher level of physical activity than inpatients. Whether these differences are causally related to the patient's hospitalization is difficult to determine.

Adult↗
PubMed1981

Preparation of psychiatric inpatients for group therapy.

Nurses have been acquiring the skills necessary for involvement as cotherapists in group therapy with increasing frequency and have been taking a more active role in the inpatient psychiatric treatment. Preparation of patients for group therapy is supported by the literature for outpatients and equivocally supported for inpatients by this study. Nurses, with their frequent and prolonged contact with inpatients, are in the unique position of being able to form a close, consistent relationship that allows them to assess expectations, plan individualized preparation for the patient, and reinforce the importance of group therapy within the total treatment program. Continued research is needed to assess further the effectiveness of preparation for inpatients prior to group therapy and the nurses' role in preparation.

Adult↗
PubMed1993

Development of inpatient oncology educational and support programs.

Support programs are needed to help patients manage the overwhelming emotions they experience when diagnosed and treated for cancer. Although many cancer support groups exist, most programs are designed for outpatients. Support groups for hospitalized patients and their families are an excellent way to provide greatly needed education and support to those who otherwise might not be able or willing to attend outpatient programs. Inpatient programs also offer the opportunity to provide support to people at the onset of diagnosis and treatment--a time when these services are particularly needed. This paper describes special considerations regarding the establishment of inpatient educational and support programs. The evolution of the Oncology Health Management Program of the Bay Pines VA Medical Center in Bay Pines, FL, also is presented. This multidisciplinary program for inpatients includes classes in spiritual support, family support, patient support, symptom management, stress management, and laughter therapy. Evaluation of the program revealed that classes that related symptom management were most useful and that laughter therapy and emotional support were reported to be highly beneficial as well. Nursing staff also gained from their participation in leading the program and expressed greater self-awareness and self-esteem. This has resulted in improved job satisfaction and staff retention as well as in more sensitive and compassionate delivery of patient care. These findings show that providing inpatient educational and support programs is an effective means of meeting the physical, mental, emotional, and spiritual needs of patients with cancer and their families.

Activities of Daily Living↗
PubMed1994

Ethnic differences in use of inpatient mental health services by blacks, whites, and Hispanics in a national insured population.

OBJECTIVE: We examine whether ethnic differences in use of inpatient mental health services exist when the usually confounding effects of minority status and culture are minimized or controlled. DATA SOURCES AND STUDY SETTING: Secondary analyses were conducted using a national insurance claims database for 1.2 million federal employees and their dependents insured by the Blue Cross/Blue Shield (BC/BS) Federal Employees Plan (FEP). STUDY DESIGN: The Andersen-Newman model of health utilization was used to analyze predisposing, enabling, and need variables as predictors of inpatient mental health utilization during 1983. The study design was cross-sectional. DATA COLLECTION: The study database was made up of BC/BS insurance claims, Office of Personnel Management employee data, and Area Resource File data. PRINCIPAL FINDINGS: No significant differences were found among blacks, whites, and Hispanics in the probability of a psychiatric hospitalization or in the number of inpatient psychiatric days. Regression analyses revealed younger age and psychiatric treatment of other family members as significant predictors of a hospitalization; region of residence, younger age, hospital bed availability, and high option plan enrollment were significant predictors of the number of treatment days. CONCLUSIONS: Ethnic differences in use of inpatient mental health services were not significant in this generously insured population. Further research involving primary data collection among large and diverse samples of ethnic individuals is needed to fully examine the effects of cultural and socioeconomic differences on use of mental health services.

Adolescent↗
PubMed1993

Clostridium difficile-related disease: evaluation and prevalence among inpatients with diarrhea in two freestanding rehabilitation hospitals.

Clostridium difficile has been associated with diarrhea in hospitalized patients receiving antibiotic therapy, and may be nosocomially acquired. Rehabilitation hospital inpatients may require frequent antibiotic intervention and are thus at risk, though few reports of epidemics at such centers have been published. This study describes the evaluation and prevalence of C difficile-related disease, among rehabilitation hospital inpatients. A retrospective review was conducted of all diarrhea evaluations performed among inpatients in two freestanding rehabilitation hospitals over a two-year period. A total of 303 laboratory tests were performed among the 115 patients evaluated. C difficile was determined to be the etiologic agent of diarrhea in 25% of patients undergoing enteric evaluation, and in 39% of patients specifically assayed for C difficile toxin B. Giardiasis was detected in one patient, and no evidence of Salmonella, Shigella, Campylobacter, or Yersinia infection was found. The estimated prevalences for diarrhea and C difficile-related disease were 3.7% and 1.1%, respectively. Thus, C difficile is an important cause of diarrhea among rehabilitation hospital inpatients, though its true prevalence may be underestimated due to inadequate diagnostic evaluation. Enteric bacterial pathogens such as Campylobacter, Salmonella, Shigella, Yersinia, and Giardia are insignificant causes of diarrhea among these patients. Elimination of routine testing for these pathogens would reduce costs without compromising diagnostic utility. Diagnostic evaluation should include C difficile toxin assay, and if positive, appropriate therapy instituted.

Adolescent↗
PubMedDate not supplied

Patterns of decline among inpatient procedures.

This paper explores how the new financial incentives and organizational structures that prevail in the hospital industry have affected the mix of services provided by hospitals. Using data from the Agency for Health Care Policy and Research's Healthcare Cost and Utilization Project, the authors studied the 150 procedures that were most frequently performed on inpatients in 1980. They found that (a) 37 of the 150 procedures declined in use more than 40 percent by 1987, (b) patients that continued to receive one of the 37 procedures in 1987 on an inpatient basis tended to be more severely ill than in 1980, and (c) rates of decline were disproportionately large for Medicaid recipients. Three main factors have contributed to the decline in inpatient use of these procedures. Most important has been the shift from inpatient to outpatient settings, a result of new technologies and pressures from reimbursement mechanisms and utilization review policies. Some procedures have been replaced by less invasive, more effective approaches. Other procedures are now considered ineffective by the medical community and have been largely abandoned as a result.

Ambulatory Surgical Procedures↗
PubMed1998

Usefulness of echocardiography in the assessment of internal medicine inpatients. An analysis according to ACC/AHA guidelines.

BACKGROUND: We aimed to analyze the importance of echocardiography in our Internal Medicine Institute. We think that this technique could have a large impact in the evaluation of the internistic inpatient who is usually affected by multiple pathological problems. METHODS: Analysis was performed according to the ACC/AHA guidelines for the application of echocardiography. The data of 1211 consecutive inpatients were analyzed. RESULTS: Sixty-three per cent of all the patients had two or more associated diseases. Moreover, patients in whom echocardiography could be considered appropriate or useful were 67%. Our results point out that echocardiographic examination is generally a technique of great importance for the evaluation of internistic inpatients. CONCLUSIONS: This study could represent a useful background for a cost/benefit analysis that should evaluate the utility of a specifically-dedicated echocardiographic laboratory for optimal, autonomous management of internal medicine inpatients.

Adult↗
PubMed2003

The relationship between pediatric residency program size and inpatient illness severity and diversity.

BACKGROUND: A critical component of pediatric residency training is exposure to diverse and challenging hospitalized patients, yet little is known about the differences in pediatric inpatient educational experiences across residencies. OBJECTIVE: To examine variations in inpatient illness severity and diagnostic diversity at the affiliated hospitals of small, medium, and large pediatric residencies. DESIGN: A retrospective analysis of hospital discharges among children aged 0 to 18 years (excluding newborns) in a sample of pediatric residency programs within the University HealthSystems Consortium. Main Outcomes of Interest The study compares the mean and median Diagnosis-Related Group (DRG) weights of hospital discharges (illness severity) as well as the percentage of discharges for the 5 most common diagnoses and the percentage of discharges for asthma (diagnostic diversity). RESULTS: There was no relationship between mean and median medical DRG weights and residency size (mean DRG weight: small, 0.89; medium, 0.86; and large, 0.85; small vs medium, P =.29; small vs large, P =.23). Larger programs had surgical patients with more severe illness (mean DRG weight, small, 2.11; medium, 2.08; and large, 2.47; small vs medium, P =.85; small vs large, P =.02) but less diagnostic diversity (small, 24.9%; medium, 25.9%; and large, 29.9%; small vs medium, P<.001; small vs large, P =.07). The proportion of medical discharges for asthma increased with residency size (small, 6.5%; medium, 7.4%; and large, 9.3%; small vs medium and large, P<.001). CONCLUSION: Large variations in inpatient illness severity and diagnostic diversity were seen across programs, but program size was found to be a poor indicator of inpatient learning opportunities.

Asthma↗
PubMed1996

Adverse drug reaction (ADR) occurrence and evaluation in elderly inpatients.

OBJECTIVE: Determine elderly inpatient's risk ADRs and characterize the events. DESIGN: This is a post-hoc analysis of a comprehensive inpatient ADR survey. Charts were reviewed every four days on all internal medicine service inpatients (1024 patients over four months). Chart review were enhanced by potential indicators such as nurses' and pharmacists' reports; targeted drug orders; 'now', 'stat', and 'hold' orders; off-service physician consults; incident reports; transfers-to-ICU; and abnormal serum drug concentrations. Potential ADRs were classified according to organ system affected, pharmacological type, severity, and Naranjo causality scale. SETTING: Internal medicine wards of a 350-bed county general hospital. RESULTS: Of 1024 inpatients, 301 were elderly. Overall, 237 patients had an ADR (23%). Elderly patients accounted for 89 (37.5%) of the 237 patients experiencing an ADR. The ADRs experienced by the elderly tended to be more severe (p <0.05) and less idiosyncratic (p <0.05). However, no preferences for organ system (p >0.1) or differences in causality rating (p = 0.25) were detected. When statistically controlled for female gender, renal function and number of drugs, age was no longer a risk factor for ADR occurrence. CONCLUSIONS: The elderly experience more ADRs. However, female gender, decline in renal function and polymedicine are the independent factors that account for the elderly's risk. Furthermore, the elderly's ADRs tend to be more severe and an extension of the drug's pharmacology. Therefore, ADR prevention is both important and possible.

Journal Article↗
PubMed1988

Attributional cognitions, coping behavior, and self-esteem in inpatients with severe spinal cord injuries.

The purpose of this study was to examine the relation between attributional cognitions, coping behavior, and self-esteem of inpatients with severe spinal cord injuries. Thirty inpatients from rehabilitation centers were interviewed. Their coping behavior was assessed by a physician, a nurse, and a psychologist. The results showed sometimes different tendencies for the recently vs. long-disabled patients with respect to the direction of the relation between attributional cognitions and rehabilitation outcome (coping behavior and self-esteem). Especially noteworthy is the evident adaptiveness in the group of the long-disabled inpatients with regard to being concerned with the causes of the accident and being concerned with the avoidability of the accident that led to the injury, while in the recently disabled group these cognitions are related to nonadaptiveness. To be concerned with the question, "Why did this have to occur to me?" was strongly related for the long-disabled inpatients with poor coping behavior, while this was not the case for the recently disabled.

Adaptation, Psychological↗
PubMed1989

Differences in organization of psychological needs between inpatient and outpatient opiate addicts.

A total of 117 inpatients and 114 outpatient drug addicts were administered the Adjective Check List; protocols were subjected to a hierarchical cluster analysis. Results showed two basic clusters for inpatients and one large cluster in the outpatient sample, each different in personality need organization. At discharge, patients who moved from Clusters I or II (inpatient) to Cluster III (outpatient) continued with outpatient treatment. None of the "independent" patients pursued outpatient treatment, while patients in the "emotionally dependent" cluster who pursued outpatient treatment eventually were placed on methadone maintenance. Results suggest that drug addicts who request inpatient or outpatient treatment may be a self-selected sample who differ in personality organization, which, in turn, may predict treatment follow-up in an aftercare setting.

Adult↗
PubMed1993

Cognitive control differences in violent juvenile inpatients.

A stepwise discriminant analysis was used on a calibration sample (n = 135) of dangerous and nondangerous juvenile inpatients to determine which demographic, psychosocial, and cognitive variables best distinguished the violent inpatients. The resulting statistical model was cross-validated on the remainder of the sample (n = 123). Results show that the violent inpatients were more likely to be younger males whose family had a history of criminal behavior and extensive family discord. Moreover, the cognitive variables showed that violent inpatients showed differences in attention and memory, especially when they were processing aggressive stimuli. Results are discussed in terms of the potential ability of cognitive psychology to adopt an ecological perspective and to contribute to forensic assessment.

Adolescent↗
PubMed2005

Inpatient versus other settings for detoxification for opioid dependence.

BACKGROUND: There are a complex range of variables that can influence the course and subjective severity of opioid withdrawal. There is a growing evidence for the effectiveness of a range of medically-supported detoxification strategies, but little attention has been paid to the influence of the setting in which the process takes place. OBJECTIVES: To evaluate the effectiveness of any inpatient opioid detoxification programme when compared with all other time-limited detoxification programmes on the level of completion of detoxification, the intensity and duration of withdrawal symptoms, the nature and incidence of adverse effects, the level of engagement in further treatment post-detoxification, and the rates of relapse post-detoxification. SEARCH STRATEGY: Electronic databases: the Cochrane Central Register of Controlled Trials (CENTRAL - The Cochrane Library Issue 3, 2004); MEDLINE (January 1966-March 2004); EMBASE (January 1988-March 2004); PsycInfo (January 1967-March 2004); CINAHL (January 1982-March 2004). In addition the Current Contents, Biological Abstracts, Science Citation Index and Social Sciences Index were searched. SELECTION CRITERIA: Randomised controlled clinical trials comparing inpatient opioid detoxification (any drug or psychosocial therapy) with other time-limited detoxification programmes (including residential units that are not staffed 24 hours per day, day-care facilities where the patient is not resident for 24 hours per day, and outpatient or ambulatory programmes, and using any drug or psychosocial therapy). DATA COLLECTION AND ANALYSIS: All abstracts were independently inspected by two reviewers (ED & JI) and relevant papers were retrieved and assessed for methodological quality using Cochrane Reviewers' Handbook criteria. MAIN RESULTS: Only one study met the inclusion criteria. This did not explicitly report the number of participants in each group that successfully completed the detoxification process, but the published data allowed us to deduce that 7 out of 10 (70%) in the inpatient detoxification group were opioid-free on discharge, compared with 11 out of 30 (37%) in the outpatient group. There was very limited data about the other outcomes of interest. AUTHORS' CONCLUSIONS: This review demonstrates that there is no good available research to guide the clinician about the outcomes or cost-effectiveness of inpatient or outpatient approaches to opioid detoxification.

Hospitalization↗
PubMed1989

Cost-effectiveness of inpatient and intensive outpatient treatment of rheumatoid arthritis. A randomized, controlled trial.

Women with active rheumatoid arthritis who were judged to be in need of hospitalization were assigned at random to receive inpatient therapy (n = 35) or intensive outpatient therapy (n = 36). All relevant costs of treatment were measured. At 19 weeks, clinical outcomes, as summarized in a pooled index, were significantly better in the inpatient group (pooled index units: inpatient 0.72, outpatient 0.25; F[1,69] = 10.9, P = 0.002). Inpatient therapy produced a sustained three-fold increase in efficacy, at a 2.5-fold increase in cost to society.

Adolescent↗