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PubMed2006

Healthcare utilization of elderly persons hospitalized after a noninjurious fall in a Swiss academic medical center.

OBJECTIVES: To determine the risk of hospital readmission, nursing home admission, and death, as well as health services utilization over a 6-month follow-up, in community-dwelling elderly persons hospitalized after a noninjurious fall. DESIGN: Prospective cohort study with 6-month follow-up. SETTING: Swiss academic medical center. PARTICIPANTS: Six hundred ninety persons aged 75 and older hospitalized through the emergency department. MEASUREMENTS: Data on demographics and medical, physical, social, and mental status were collected upon admission. Follow-up data were collected from the state centralized billing system (hospital and nursing home admission) and proxies (death). RESULTS: Seventy patients (10%) were hospitalized after a noninjurious fall. Fallers had shorter hospital stays (median 4 vs 8 days, P<.001) and were more frequently discharged to rehabilitation or respite care than nonfallers. During follow-up, fallers were more likely to be institutionalized (adjusted hazard ratio=1.82, 95% confidence interval=1.03-3.19, P=.04) independent of comorbidity and functional and mental status. Overall institutional costs (averaged per day of follow-up) were similar for both groups ($138.5 vs $148.7, P=.66), but fallers had lower hospital costs and significantly higher rehabilitation and long-term care costs ($55.5 vs $24.1, P<.001), even after adjustment for comorbidity, living situation, and functional and cognitive status. CONCLUSION: Elderly patients hospitalized after a noninjurious fall were twice as likely to be institutionalized as those admitted for other medical conditions and had higher intermediate and long-term care services utilization during follow-up, independent of functional and health status. These results provide direction for interventions needed to delay or prevent institutionalization and reduce subsequent costs.

Academic Medical Centers↗
PubMed2004

Effects of cardiorespiratory fitness on healthcare utilization.

BACKGROUND: Prospective study examining the relationship between cardiorespiratory fitness level and incidence of medical treatments during a 1-yr period before each of two examinations. A subset was also evaluated to assess whether improvement in fitness affected incidence of treatments. METHODS AND RESULTS: Part I: Six thousand six hundred seventy-nine healthy male subjects underwent medical examinations on two occasions, including a maximal exercise test. Division of subjects by fitness into quartiles (Q1 = low fitness through Q4 = high fitness) revealed an inverse relationship between fitness and outcome measures. Men in the low-fitness group had more office visits and overnight hospital stays than men in the high-fitness group (3.5% (Q1) vs 1.6% (Q4) men had 10+ office visits, and 10% (Q1) vs 5.0% (Q4) men had overnight hospital stays, P < 0.0001). These differences held after adjustment for potential confounding variables (age, follow-up yr, blood pressure, cholesterol, and smoking). Part II: Subjects in this subset (N = 2974) were evaluated to compare overnight hospital stays between low-fit men who remained low fit at the second examination, and low-fit men who became fit by the second examination. This cohort was divided into fitness tertiles (T1 = low fitness through T3 = high fitness). Those who improved their fitness by the time of the second examination had a decreased number of overnight hospital stays, compared with those who remained unfit at the time of the second examination (10.2% (T1 at second visit) vs 5.9% (T3 at second visit) had overnight hospital stays, P < 0.03). CONCLUSIONS: Men who maintain or become fit are less likely to have physician visits or overnight hospital stays, compared with men who are unfit.

Adult↗
PubMed2001

Physical symptoms, posttraumatic stress disorder, and healthcare utilization of women with and without childhood physical and sexual abuse.

For four groups of women: no abuse, physical abuse alone, combined sexual and physical abuse, and unclear about memories of abuse, we examined the associations between childhood sexual and physical abuse, chronic physical symptoms in adulthood, PTSD, and health care utilization. Of a randomly selected sample of 600 adult femalc members of a health maintenance organization, 86 (14%) chose to participate. Women with a history of physical and sexual abuse in childhood reported significantly more cardiovascular, immune, musculoskeletal, neurologic, and reproductive symptoms than those without this history. While the Sexual/Physical Abuse group had the most chronic physical symptoms, medical visits, emergency room visits, prescriptions, and severe PTSD, the Unclear Memory group consistently ranked second on these same measures--higher than either Controls or the Physical Abuse group. Findings underscore the importance of screening for trauma history among patients seen in medical clinics, and the importance for psychotherapists of attending to patients' physical as well as psychological symptoms of childhood trauma.

Adult↗
PubMed2004

Virtual interactive practice: utilizing healthcare information systems to contextualize the skills associated with clinical decision making within nurse education.

This paper reports on a Virtual Interactive Practice (VIP) project that has the potential to revolutionise the educational delivery and learning of clinical skills complementing "real" practice. The focus is currently on nurse learning but the principles could equally be applied to multi and inter-professional learning and clinical decision-making. This project represents a new model to enhance clinical skill acquisition and clinical reasoning using a structured competency base. Integral to this is a strong partnership between education and practice utilising "real" live and recorded anonymised patient data from a critical care clinical information system (CIS) within a large district general hospital to structure scenarios fostering problem-based learning. This educational practice interface enables the synthesis of clinical data using virtual technology and sophisticated scenario-based simulation within a skills laboratory. The aim is to enhance the more ad hoc system of learning within conventional practice placements. Early findings suggest that VIP enhances practice providing a safe but challenging learning experience with the benefit of instant performance feedback to students.

Clinical Competence↗
PubMedDate not supplied

Utilization of healthcare resources for asthma in Singapore: demographic features and trends.

This study examined the healthcare utilization patterns for asthma in Singapore, a tropical island city-state, between 1986 and 1993. Asthma was ranked fifth among principal conditions with the highest number of discharges in Singapore (2.4 discharges per 1,000 population per annum). Among the 0-14 year-olds, asthma was ranked second, only after accidents and injuries, as the condition with the highest number of discharges (5.2 per 1,000). It was estimated that there were approximately 20,000 accident and emergency (A & E) room visits for asthma per annum (7.0 visits per 1,000 population per annum). There were, however, no significant changes in the number of hospitalized or emergency room cases for asthma over the period of analysis. In the primary healthcare setting, asthma ranked 6th among the leading conditions seen by the general practitioners and government polyclinics (15 visits per 100 population per annum). Among under 15 year olds, asthma (37 visits per 100 age-adjusted population per annum) ranked as the second leading condition behind upper respiratory tract infections. This study has shown that asthma causes a significant amount of morbidity in the Singapore community.

Adolescent↗
PubMed2003

Atrial fibrillation ablation leads to long-term improvement of quality of life and reduced utilization of healthcare resources.

In some patients, rapid activation from one or several foci can lead to atrial fibrillation. This study evaluated long-term changes in quality of life and healthcare resource utilization in patients with atrial fibrillation treated by ablation of focal triggers. Thirty-three patients underwent ablation for paroxysmal atrial fibrillation. Health surveys (SF-36) were obtained at baseline, and after 1 year and 3 years of follow-up. Health care costs were measured for the 3 years before and after ablation. Ablation was successful in 82%, partially successful in 12% (no sustained episodes but on antiarrhythmic drug therapy), and unsuccessful in 6% of patients. The average number of ablation procedures was 1.6 +/- 0.6 per patient. After ablation, patients reported significantly improved quality of life in all SF-36 categories except bodily pain. Healthcare resource utilization was significantly reduced after ablation (Clinic visits: 7.4 +/- 2.5 per year vs. 1.1 +/- 0.6 per year, p < 0.05; Emergency room visits: 1.7 +/- 0.90 per year vs. 0.03 +/- 0.17 per year, p < 0.05; Hospitalization: 1.6 +/- 0.81 vs. 0, p < 0.05). Cost of healthcare (not including procedural costs) was significantly reduced after ablation (Pre-ablation: 1,920 +/- 889 dollars/year vs. post-ablation: 87 +/- 68 dollars/year; p < 0.01). Procedural cost of ablation was 17,173 +/- 2,466 dollars/patient. Ablation of focal triggers of atrial fibrillation is associated with a sustained improvement in quality of life. Although the initial cost of ablation is high, after ablation, utilization of healthcare resources is significantly reduced.

Adolescent↗
PubMed2002

Health-related quality of life and healthcare resource utilization by COPD patients: a comparison of three instruments.

The aim of this study was to compare the SF-36 and two disease-specific instruments--St. George's Respiratory Questionnaire (SGRQ) and Chronic Respiratory Disease Questionnaire (CRDQ) among chronic obstructive pulmonary disease (COPD) patients using healthcare utilization data. The three instruments were administered twice by telephone interview to 40 COPD patients separated by a 3-month interval. Healthcare utilization data were obtained for the 3 months immediately prior to each administration. Reliabilities for sub-scales on the three instruments ranged from 0.70 to 0.90 for the SF-36, from 0.78 to 0.85 for the SGRQ, and from 0.64 to 0.91 for the CRDQ. In general, the study sample had poor physical health, and somewhat better mental health. None of the demographic variables were significantly associated with either health status or utilization. Among the three instruments, the SF-36 explained the most variance in healthcare utilization. The aggregate scores such as the summary scores of the SF-36 and the total score of the SGRQ did not perform as well as the individual sub-scales of the respective instruments in explaining the variation in utilization. The conclusion that the SF-36 provides the best association to healthcare utilization data from among the three instruments studied should be interpreted with caution given the small sample size and relatively brief duration of the study.

Adult↗
PubMed2006

[The individual's status in the labor market and health inequity in Brazil].

OBJECTIVE: To investigate inequalities in personal health conditions and in the utilization of healthcare services according in relation to the individual's status in the labor market. METHODS: This study was based on 39,925 males aged 15 to 64 years living in 10 Brazilian metropolitan regions, who took part in the 1998 National Household Survey. They were classified as formal labor, informal labor, unemployed or outside of the labor market. Each category was compared with formal labor regarding sociodemographic characteristics, health status indicators and healthcare utilization. This analysis was by means of Pearson's Chi-square test. Multinomial logistic regression was used to investigate independent associations between labor market status, health status indicators and healthcare utilization. RESULTS: The classification of the participants' status was that 52.2% were formal labor, 27.7% informal labor, 10% unemployed and 10.2% were outside of the labor market. There were significant differences between these categories with respect to age, schooling, household income, household status and region of residence. Independent of the sociodemographic characteristics, unemployment, informal labor status and, especially, exclusion from the labor market remained associated with poor health status. CONCLUSIONS: The individual's status in the labor market is expressed through a gradient of inequality in health conditions. These findings reinforce the need to also consider the individual's status in the labor market in studies on healthcare inequalities.

Adolescent↗
PubMedDate not supplied

Cost benefit analysis of neurostimulation for chronic pain.

OBJECTIVES: To assess the healthcare utilization of patients with intractable chronic neuropathic pain treated with spinal cord stimulation and peripheral nerve stimulation and to provide a cost-benefit analysis. METHODS: The case records of 222 consecutive patients who received spinal cord stimulation or peripheral nerve stimulation implants at the Cleveland Clinic Foundation between 1990 and 1998 were reviewed retrospectively. Patients were asked to complete a Neurostimulation Outcome Questionnaire designed to gather data on utilization of healthcare resources starting 1 year before surgical implantation. These data were pooled and net differences in events per patient per year, before and after device implantation were calculated and modeled to 2000 cost data obtained from the Medicare Fee Schedule and Healthcare Financing Administration. RESULTS: Neurostimulation Outcome Questionnaires were returned by 128 patients. The mean patient age was 46 +/- 12.5 years (range 21-71 years) and the mean implant duration was 3.1 +/- 2.3 years (range 0.5-8.9 years). The mean per patient total reimbursement of spinal cord stimulation/peripheral nerve stimulation absent pharmacotherapy was $38,187. Patients treated with spinal cord stimulation/peripheral nerve stimulation for pain management achieved reductions in physician office visits, nerve blocks, radiologic imaging, emergency department visits, hospitalizations, and surgical procedures, which translated into a net annual savings of approximately $30,221 and a savings of $93,685 over the 3.1-year implant duration. The large reduction in healthcare utilization following spinal cord stimulation/peripheral nerve stimulation implantation resulted in a net per patient per year cost savings of approximately $17,903. DISCUSSION: The reduced demand for healthcare resources by patients receiving neurostimulation suggests that peripheral nerve stimulation and spinal cord stimulation treatment, although associated with relatively high initial costs, demonstrates substantial long-term economic benefits. Thus, neurostimulation should be considered as a viable option for the early treatment of patients with intractable chronic neuropathic pain.

Adult↗
PubMed2006

A prospective study of outcomes, healthcare resource utilization, and costs associated with postoperative nosocomial infections.

OBJECTIVE: We evaluated 4 important outcomes associated with postoperative nosocomial infection: costs, mortality, excess length of stay, and utilization of healthcare resources. DESIGN: The outcomes for patients who underwent general, cardiothoracic, and neurosurgical operations were recorded during a previous clinical trial. Multivariable analyses including significant covariates were conducted to determine whether nosocomial infection significantly affected the outcomes. SETTING: A large tertiary care medical center and an affiliated Veterans Affairs Medical Center. PATIENTS: A total of 3,864 surgical patients. RESULTS: The overall nosocomial infection rate was 11.3%. Important covariates included age, Karnofsky score, McCabe and Jackson classification of the severity of underlying disease, National Nosocomial Infection Surveillance system risk index, and number of comorbidities. After accounting for covariates, nosocomial infection was associated with increased postoperative length of stay, increased costs, increased hospital readmission rate, and increased use of antimicrobial agents in the outpatient setting. Nosocomial infection was not associated independently with a significantly increased risk of death in this surgical population. CONCLUSION: Postoperative nosocomial infection was associated with increased costs of care and with increased utilization of medical resources. To accurately assess the effects of nosocomial infections, one must take into account important covariates. Surgeons seeking to decrease the cost of care and resource utilization must identify ways to decrease the rate of postoperative nosocomial infection.

Adult↗
PubMed2006

[Deinstitutionalization of long-stay psychiatric patients in upper Austria -- utilization of healthcare resources and costs of outpatient care].

OBJECTIVE: The study was intended to evaluate the therapeutic and healthcare services utilized by 116 former long-stay patients after an average of 42.9 months of deinstitutionalization during a follow-up time of (1/2) year and to calculate the costs thus incurred. METHODS: 116 patients and their caregivers were interviewed during a period of 6 months using the German version of the Client Sociodemographic and Service Receipt Inventory. RESULTS: On average, 3.3 institutions/facilities were contacted per patient, most often by younger patients living in group homes and least often by patients in psychiatric nursing homes. During the 6-month follow-up time costs of euro 14,665 were incurred per patient. Of these costs, 87.2 % were for the residential facilities. The costs of outpatient care accounted for 41.4 % of the costs that would have been incurred for inpatient care in a psychiatric hospital. CONCLUSIONS: Deinstitutionalization of psychiatric long-stay patients in Upper Austria provided for considerable reductions in costs while maintaining a high quality of care.

Adult↗
PubMed2006

Parent-held child health records do not improve care: a randomized controlled trial in Norway.

OBJECTIVE: To study the effects of a parent-held child health record (PHCHR) that was created by the Norwegian Board of Health with the purpose of introducing this to the whole country. DESIGN: Randomized controlled trial. SETTING: Maternal and child health centres in 10 municipalities in Norway. SUBJECTS: Parents of 309 children attending the National Preschool Health Surveillance Programme. INTERVENTION: Half of the parents were given a PHCHR and short instructions on how it was expected to be used. MAIN OUTCOME MEASURES: Parent-professional collaboration, healthcare utilization, and parents' knowledge about child health matters and illness. RESULTS: Some 73% of the intervention group used the PHCHR regularly when visiting the health centres, 79% reported that their own writing in the record was helpful, and 92% favoured the PHCHR being permanently adopted. Use of the record did not influence the utilization of healthcare services, parents' knowledge of their child's health, or parents' satisfaction with information or communication with professionals. CONCLUSIONS: The PHCHR was well accepted by parents and professionals but it had no effects on collaboration, healthcare utilization, or other measures that could justify the costs of introducing the record into common use. Therefore, the introduction of a parent-held child health record in Norway is being postponed.

Child Health Services↗
PubMed2006

Screening of EEG referrals by neurologists leads to improved healthcare resource utilization.

The objective of this study was to determine if screening by a neurologist of all non-neurologist electroencephalogram (EEG) referrals prior to approval reduces the number of inappropriate requests. This retrospective survey included 600 consecutive EEG requisitions referred to the Anaheim Kaiser Permanente Neurodiagnostic Laboratory to rule out epilepsy. Patients with established epilepsy referred for a repeat EEG for management issues were excluded. Three groups of EEG referrals were analyzed. Each group consisted of 200 EEGs (100 pediatric and 100 adult EEGs). The first group was referred directly by non-neurologists, the second group was referred by non-neurologists with scrutiny by a neurologist, and the third group was referred by a neurologist directly. In the pediatric group, the ratio of abnormal EEG vs normal EEG was 1:3.35 in the first group, 1:0.69 in the second group and 1:0.33 in the third group. In the adult group, the ratio of abnormal EEGs vs normal EEGs was 1:2.23 in the first group, 1:0.82 in the second group and 1:0.45 in the third group. In the combined pediatric and adult groups, the ratio of abnormal EEG vs normal EEG was 1:2.70 in the first group, 1:0.75 in the second group and 1:0.39 in the third group. There was a significant difference between the results of the EEGs ordered by non-neurologists directly versus non-neurologists with scrutiny (p=.334, chi-square test). Scrutiny by a neurologist of EEG referrals from non-neurologists led to a reduction in the number of normal EEG results. This suggests that inappropriate EEG requests for non-epileptic patients that yield normal EEG results are significantly reduced with scrutiny. This can help reduce the indiscriminate overuse of EEGs by non-neurologists thereby leading to better utilization of healthcare resources.

California↗
PubMed2000

Self-reported health status predictors of healthcare services utilization and charges in elderly asthmatic patients.

This study examined the associations between self-reported health status predictors and healthcare service utilization in a cohort of elderly asthmatic patients. The results of the study showed a strong association among self-reported prior healthcare utilization, comorbidities, patient's perception of health status, and self-reported quality of life with healthcare service utilization and charges. A large amount of variance in healthcare service utilization and charges in this population was explained by these factors. Patient's self-reported health status could be important in earlier detection of high-risk older adults with asthma, and targeting them for disease management interventions.

Activities of Daily Living↗