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Medical Outcomes (medical + outcome)
Terms modified by Medical Outcomes Selected AbstractsThe health status burden of people with fibromyalgia: a review of studies that assessed health status with the SF-36 or the SF-12INTERNATIONAL JOURNAL OF CLINICAL PRACTICE, Issue 1 2008D. L. Hoffman Summary Objective:, The current review describes how the health status profile of people with fibromyalgia (FM) compares to that of people in the general population and patients with other health conditions. Methods:, A review of 37 studies of FM that measured health status with the 36-item Medical Outcomes Study Short-Form Health Survey (SF-36) or the 12-item Short-Form Health Survey (SF-12). Results:, Studies performed worldwide showed that FM groups were significantly more impaired than people in the general population on all eight health status domains assessed. These domains include physical functioning, role functioning difficulties caused by physical problems, bodily pain, general health, vitality (energy vs. fatigue), social functioning, role functioning difficulties caused by emotional problems and mental health. FM groups had mental health summary scores that fell 1 standard deviation (SD) below the general population mean, and physical health summary scores that fell 2 SD below the general population mean. FM groups also had a poorer overall health status compared to those with other specific pain conditions. FM groups had similar or significantly lower (poorer) physical and mental health status scores compared to those with rheumatoid arthritis, osteoarthritis, osteoporosis, systemic lupus erythematosus, myofacial pain syndrome, primary Sjögren's syndrome and others. FM groups scored significantly lower than the pain condition groups mentioned above on domains of bodily pain and vitality. Health status impairments in pain and vitality are consistent with core features of FM. Conclusions:, People with FM had an overall health status burden that was greater in magnitude compared to people with other specific pain conditions that are widely accepted as impairing. [source] Impact of functional gastrointestinal disorders on health-related quality of life: a population-based case,control studyALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 2 2004S. L. S. Halder Summary Background :,The health-related quality of life is impaired in patients with functional gastrointestinal disorders seen in referral centres. Aim :,To determine whether the health-related quality of life is impaired in subjects with functional disorders in the community and whether any differences can be explained by psychological co-morbidity. Methods :,In a population-based, nested, case,control study, subjects reporting symptoms of either dyspepsia or irritable bowel syndrome and healthy controls were interviewed and completed a battery of psychological measures plus a validated, generic, health-related quality of life measure (Medical Outcomes Study 36-item short form health survey, SF-36). The association between irritable bowel syndrome and dyspepsia and the physical and mental composite scores of SF-36 were assessed with and without adjustment for psychological state. Results :,One hundred and twelve cases (30 dyspepsia, 39 irritable bowel syndrome, 32 dyspepsia and irritable bowel syndrome and 11 gastrointestinal symptoms but not dyspepsia or irritable bowel syndrome) and 110 controls were enrolled. In the unadjusted linear regression models, irritable bowel syndrome (but not dyspepsia) was negatively associated with the physical composite score (P < 0.05); in an adjusted model, the association between the physical health-related quality of life and irritable bowel syndrome was explained by the Symptom Checklist-90 somatization score alone. In unadjusted models, irritable bowel syndrome and dyspepsia were each negatively associated with the mental composite score (P < 0.05). The association between the mental health-related quality of life and dyspepsia remained after adjusting for psychological covariates, but the association between this and irritable bowel syndrome was not significant after adjustment. Conclusions :,In the community, health-related quality of life is impaired in subjects with irritable bowel syndrome and dyspepsia; however, much of this association can be explained by psychological factors. [source] The Chronic Fatigue Syndrome Activities and Participation Questionnaire (CFS-APQ): An overviewOCCUPATIONAL THERAPY INTERNATIONAL, Issue 2 2005Dr Jo Nijs Abstract Chronic fatigue syndrome (CFS) is characterized by severe fatigue and a reduction in activity levels. The purpose of this study was to provide an overview of design, reliability, and validity of the CFS Activities and Participation Questionnaire (CFS-APQ). The CFS-APQ was constructed based on a retrospective analysis of the Karnofsky Performance Status Questionnaire and the Activities of Daily Living Questionnaire (n = 141). In a reliability study of 34 participants the test-retest reliability coefficient of the CFS-APQ was 0.95. In two different studies, the Cronbach alpha coefficient for internal consistency varied between 0.87 (n = 88) and 0.94 (n = 47). The CFS-APQ was administered to 47 patients who listed 183 activities that had become difficult due to their chronic symptoms, and 157 (85.8%) answers matched the content of the CFS-APQ. The outcome of a cross-sectional study (n = 88) studying the correlations between the Medical Outcomes Short Form 36 Health Status Survey subscale scores and the CFS-APQ supported the validity of the CFS-APQ. The CFS-APQ scores correlated with a behavioural assessment of the patients' performance of activities encompassed by the questionnaire (r = 0.29,0.55; n = 63), and correlated with exercise capacity parameters (r = 0.26,0.39; n = 77) obtained during a maximal exercise capacity stress test. Finally, the CFS-APQ correlated with visual analogue scales for pain (r = 0.51) and fatigue (r = 0.50; n = 47). It is concluded that the CFS-APQ generates reliable and valid data, and can be used as a clinical measure of disease severity in patients with CFS. Future studies should aim at examining the sensitivity of the CFS-APQ. Copyright © 2005 Whurr Publishers Ltd. [source] A randomized, controlled trial of mindfulness-based art therapy (MBAT) for women with cancerPSYCHO-ONCOLOGY, Issue 5 2006Daniel A. Monti Abstract The purpose of this study was to gather data on the efficacy of a newly developed psychosocial group intervention for cancer patients, called mindfulness-based art therapy (MBAT). One hundred and eleven women with a variety of cancer diagnoses were paired by age and randomized to either an eight-week MBAT intervention group or a wait-list control group. Ninety-three participants (84%) completed both the pre- and post-study measurements. As compared to the control group, the MBAT group demonstrated a significant decrease in symptoms of distress (as measured by the Symptoms Checklist-90-Revised) and significant improvements in key aspects of health-related quality of life (as measured by the Medical Outcomes Study Short-Form Health Survey). This investigation of MBAT provides initial encouraging data that support a possible future role for the intervention as a psychosocial treatment option for cancer patients. Copyright © 2005 John Wiley & Sons, Ltd. [source] Adult Living Liver Donors have Excellent Long-Term Medical Outcomes: The University of Toronto Liver Transplant ExperienceAMERICAN JOURNAL OF TRANSPLANTATION, Issue 2 2010L. Adcock Right lobe living donor liver transplantation is an effective treatment for selected individuals with end-stage liver disease. Although 1 year donor morbidity and mortality have been reported, little is known about outcomes beyond 1 year. Our objective was to analyze the outcomes of the first 202 consecutive donors performed at our center with a minimum follow-up of 12 months (range 12,96 months). All physical complications were prospectively recorded and categorized according to the modified Clavien classification system. Donors were seen by a dedicated family physician at 2 weeks, 1, 3 and 12 months postoperatively and yearly thereafter. The cohort included 108 males and 94 females (mean age 37.3 ± 11.5 years). Donor survival was 100%. A total of 39.6% of donors experienced a medical complication during the first year after surgery (21 Grade 1, 27 Grade 2, 32 Grade 3). After 1 year, three donors experienced a medical complication (1 Grade 1, 1 Grade 2, 1 Grade 3). All donors returned to predonation employment or studies although four donors (2%) experienced a psychiatric complication. This prospective study suggests that living liver donation can be performed safely without any serious late medical complications and suggests that long-term follow-up may contribute to favorable donor outcomes. [source] Personal view: victim blaming as management strategy for the gastroenterologist , a game theoretical approachALIMENTARY PHARMACOLOGY & THERAPEUTICS, Issue 10 2005A. Sonnenberg Summary Background :,A multitude of digestive diseases elude simple management strategies. Rather than admit failure of disease management, a gastroenterologist could resort to blaming patients for their own medical conditions. Blaming the patient constitutes an easy exit strategy for otherwise unsolvable disease conditions. Aim :,To shed light on the problem of patient blaming in gastroenterology and provide means for its resolution. Methods :,The interaction between physician and patient can be formulated in terms of a non-zero-sum game between two adversaries. The outcomes associated with two behavioural strategies available to both adversaries are arranged in a two-by-two game matrix. Results :,Blaming the patient is characterized by the general game pattern of the ,prisoner's dilemma'. If the physician,patient interaction is restricted to one single event, patient blaming represents the management strategy of choice with the highest expected payoff under all foreseeable circumstances. If there is a high probability for repeated physician,patient interactions, however, a physician admitting and a patient accepting the limits of medical performance yield a dominant strategy. Conclusion :,Only for single physician,patient encounters does a non-cooperative strategy of blaming one's adversary for a poor medical outcome yield the highest expected outcome. In the long run, the strategy of shifting blame becomes unproductive for both sides alike. [source] Association of parental pretransplant psychosocial assessment with post-transplant morbidity in pediatric heart transplant recipients,PEDIATRIC TRANSPLANTATION, Issue 5 2006David Stone Abstract:, Because parents assume the primary responsibility for providing ambulatory post-transplant care to pediatric patients, pretransplant psychosocial evaluation in these recipients is usually focused on parents rather than on patients themselves. We sought to determine whether pretransplant parental psychosocial evaluation predicts post-transplant medical outcome at current levels of psychosocial support. We compared relative risk (RR) of rejection and hospitalizations (days of all-cause hospitalization) following initial discharge in patients in ,risk' and ,control' groups defined by their pretransplant parental psychosocial evaluation. We also compared the two groups of patients for the proportion of all outpatient trough cyclosporine A (CSA) or tacrolimus (FK) levels that were <50% of the target level (defined as the mid-therapeutic range level). There were seven patients in the ,risk' group with a median age 0.25 yr (range 0.19,14.7 yr) and total follow up 20.5 patient-yr. There were 21 patients in the ,control' groups with a median age of 2.1 yr (range 0.05,16.2 yr) and total follow up of 71.3 patient-yr. There was no significant difference between the groups in rejection-risk or days of all-cause hospitalization early after transplant (first six months). During the late period (after the first six months), there were 11 rejection episodes in the ,risk' group over 17.4 patient-yr and four rejection episodes in control group over 61.8 patient-yr of follow up. After adjustment for age and race, patients in the ,risk' category had a RR of 3.4 for developing a rejection episode (p = 0.06) and 3.1 for being inpatient (p < 0.001) during the late period. Patients in the risk group were 2.9 times more likely to have subtherapeutic trough levels (<50% target level) of calcineurin inhibitor (CSA or FK) during both early and late periods (p < 0.01 for both periods) after adjustment for patient age and race. We conclude that pretransplant parental psychosocial risk assessment is associated with post-transplant morbidity in children after cardiac transplantation. These patients may benefit from closer outpatient monitoring and a higher level of psychosocial support. [source] Increasing Self-Management Skills in Heart Failure Patients: A Pilot StudyCONGESTIVE HEART FAILURE, Issue 6 2005Kristin J. Flynn PhD Nonadherence to medical treatment among heart failure patients is high and results in frequent exacerbations and premature death. This treatment-only pilot study examined whether a year-long group-based self-management intervention is feasible and improves self-management skills in patients with mild-to-moderate heart failure (ejection fraction ,40% and New York Heart Association functional class I, II, or III). A total of 31 of 100 recruited patients (31%) agreed to participate. Twenty-six (84%) completed the year-long self-management program. Compared with baseline, the intervention was associated with an increase in overall self-efficacy in practicing self-management skills (p<0.001) and in four of five specific self-management skills. Patients and their group leaders also reported an increase in actual use of self-management skills (p<0.001) and in several psychosocial outcomes. The success of this pilot study suggests the need for a randomized clinical trial to test the efficacy of group-based self-management training on medical outcomes. [source] Universal newborn screening and adverse medical outcomes: A historical noteDEVELOPMENTAL DISABILITIES RESEARCH REVIEW, Issue 4 2006Jeffrey P. Brosco Abstract Universal newborn screening programs for metabolic disorders are typically described as a triumph of medicine and public policy in the US over the last 50 years. Advances in science and technology, including the Human Genome Project, offer the opportunity to expand universal newborn screening programs to include many additional metabolic and genetic conditions. Although the benefits of such screening programs appear to outweigh their costs, some critics have claimed that historical examples of inadvertent harm ensuing from false-positive screening results and subsequent inappropriate medical treatment should make us wary of expanding universal newborn screening. In this essay, we report the results of a review of the published literature to assess whether the extension of screening from at risk populations to all newborns led to substantial morbidity and mortality from misguided medical treatment. We provide a historical overview of universal newborn screening programs in the United States, and then focus on six early NBS programs: congenital hypothyroidism, phenylketonuria, congenital adrenal hyperplasia, galactosemia, sickle cell disease, and maple syrup urine disease. Our comprehensive search of published sources did not reveal a widespread problem of harm ensuing from medical treatment of children with false positive screening test results. © 2006 Wiley-Liss, Inc. MRDD Research Reviews 2006;12:262,269. [source] Conversation analysis: a method for research into interactions between patients and health-care professionalsHEALTH EXPECTATIONS, Issue 1 2001Paul Drew Background,It is clear that much of the success of health-care provision depends on the quality of interactions between health professionals and patients. For instance, it is widely recognized that patients are more likely to take medication effectively if they have been involved in discussions about treatment options, and understand and support the decision about what is prescribed (patient concordance). Hence, patient participation is important for the success of medical outcomes. The key is to explore how communicative choices made by health professionals impact on the quality of interactions in general, and of patient participation in particular. However, to date there has not been an appropriate method for investigating this connection or impact. Objective,To outline the perspective and method of Conversation Analysis (CA). Developed within sociology and linguistics, CA offers a rigorous method (applicable to large data sets) to the study of interaction in health settings. Strategy,The method of CA is illustrated through a review of CA studies of doctor,patient interactions. Two such studies, one from the US and the other from Finland, are reviewed, in order to show how CA can be applied to identifying both forms of patient participation, and the interactional conditions which provide opportunities for patient participation. These studies focus principally on the medical examination and diagnostic stages of the consultation. Further research will examine the forms and conditions of patient participation in decision-making. [source] Medical comorbidity in late-life depressionINTERNATIONAL JOURNAL OF GERIATRIC PSYCHIATRY, Issue 10 2004Warren D. Taylor Abstract Objectives Medical comorbidity is common in elderly patients with depression, however the difference between depressed and non-depressed elderly populations is not well established. Additionally, differences between subgroups of depressed populations, including those with MRI-defined vascular depression and those with late-onset compared with early-onset depression are not well described. Methods We compared self-report of medical disorders between 370 depressed elders and 157 non-depressed control subjects. Subjects were additionally dichotomized based on presence or absence of subcortical MRI lesions and age of onset. Medical comorbidity was assessed by self report only, and depressed subjects were additionally assessed by the clinician-rated Cumulative Illness Rating Scale. Results When compared with the non-depressed group, depressed subjects were significantly more likely to report the presence of hypertension, heart disease, gastrointestinal ulcers, and ,hardening of the arteries'. Analyses of subjects with subcortical disease demonstrated they were significantly older, more likely to have depression, and more likely to report the presence of hypertension. Finally, the depressed cohort with late-onset depression (occurring after age 50 years) had more male subjects, exhibited greater CIRS scores, and greater prevalence of hypertension, but these did not reach a level of statistical significance after applying a Bonferroni correction. Conclusions Vascular comorbidities are common in depressed elders. The differences in the report of hypertension supports past work investigating a vascular contribution to late-life depression. Given the association between depression and poor medical outcomes of cardiac disease, this population deserves clinical scrutiny and further research. Copyright © 2004 John Wiley & Sons, Ltd. [source] The Vermont Model for Rural HIV Care Delivery: Eleven Years of Outcome Data Comparing Urban and Rural ClinicsTHE JOURNAL OF RURAL HEALTH, Issue 2 2010Christopher Grace MD Abstract Context: Provision of human immunodeficiency virus (HIV) care in rural areas has encountered unique barriers. Purpose: To compare medical outcomes of care provided at 3 HIV specialty clinics in rural Vermont with that provided at an urban HIV specialty clinic. Methods: This was a retrospective cohort study. Findings: Over an 11-year period 363 new patients received care, including 223 in the urban clinic and 140 in the rural clinics. Patients in the 2 cohorts were demographically similar and had similar initial CD4 counts and viral loads. There was no difference between the urban and rural clinic patients receiving Pneumocystis carinii prophylaxis (83.5% vs 86%, P= .38) or antiretroviral therapy (96.8% vs 97.5%, P= .79). Both rural and urban cohorts had similar decreases in median viral load from 1996 to 2006 (3,876 copies/mL to <50 copies/mL vs 8,331 copies/mL to <50 copies/mL) and change in percent of patients suppressed to <400 copies/mL (21.4%-69.3% vs 16%-71.4%, P= .11). Rural and urban cohorts had similar increases in median CD4 counts (275/mm3 -350/mm3 vs 182 cells/mm3 -379/mm3). A repeated measures regression analysis showed that neither fall in viral load (P= .91) nor rise in CD4 count (P= .64) were associated with urban versus rural site of care. Survival times, using a Cox proportional hazards model, were similar for urban and rural patients (hazard ratio for urban = 0.80 [95% CI, 0.39-1.61; P= .53]). Conclusions: This urban outreach model provides similar quality of care to persons receiving care in rural areas of Vermont as compared to those receiving care in the urban center. [source] Operational teledermatology in Broken Hill, rural AustraliaAUSTRALASIAN JOURNAL OF DERMATOLOGY, Issue 3 2005Adrian See SUMMARY From January 2001 to January 2002, Broken Hill, New South Wales, served as a trial site for teledermatology as one method of access to dermatologists. Fourteen participating general practitioners referred 46 patients making up 48 teledermatology cases. The mean diagnostic agreement between general practitioners and dermatologists was 35% and 50% for primary and differential diagnoses, respectively. Teledermatology patients formed 12% of the collectively referred dermatology patients (outpatients and teledermatology). In this project, high patient and general practitioner acceptability and positive medical outcomes confirm the value of rural teledermatology. However, this project also revealed unexpected barriers and pitfalls in the effective operation of rural teledermatology. Lack of education of participants, inertia among potential users and patient inconvenience are issues that may adversely affect the effective implementation of rural teledermatology. [source] Service delivery in older patients with bipolar disorder: a review and development of a medical care modelBIPOLAR DISORDERS, Issue 6 2008Amy M Kilbourne Objectives:, Medical comorbidities, especially cardiovascular disease (CVD), occur disproportionately in older patients with bipolar disorder. We describe the development, implementation, and feasibility/tolerability results of a manual-based medical care model (BCM) designed to improve medical outcomes in older patients with bipolar disorder. Methods:, The BCM consisted of (i) self-management sessions focused on bipolar disorder symptom control, healthy habits, and provider engagement, (ii) telephone care management to coordinate care and reinforce self-management goals, and (iii) guideline dissemination focused on medical issues in bipolar disorder. Older patients with bipolar disorder and a CVD-related risk factor (n = 58) were consented, enrolled, and randomized to receive BCM or usual care. Results:, Baseline assessment (mean age = 55, 9% female, 9% African American) revealed a vulnerable population: 21% were substance users, 31% relied on public transportation, and 22% reported problems accessing medical care. Evaluation of BCM feasibility revealed high overall patient satisfaction with the intervention, high fidelity (e.g., majority of self-management sessions and follow-up contacts completed), and good tolerability (dropout rate <5%). Use of telephone contacts may have mitigated barriers to medical care (e.g., transportation). Conclusions:, The BCM is a feasible model for older, medically ill patients with bipolar disorder, and could be an alternative to more costly treatment models that involve co-location and/or additional hiring of medical providers in mental health clinics. Future research directions pertinent to the development of the BCM and other medical care models for older patients with bipolar disorder include assessment of their long-term effects on physical health and their cost-effectiveness across different treatment settings. [source] Impact of Point-of-care Testing in the Emergency Department Evaluation and Treatment of Patients with Suspected Acute Coronary SyndromesACADEMIC EMERGENCY MEDICINE, Issue 3 2008Bertrand Renaud MD Abstract Objectives:, To assess the impact of point-of-care testing (POCT) for troponin I (cTnI) measurement on the time to anti-ischemic therapy (TAIT) for patients with suspected non,ST-segment elevation acute coronary syndrome (NSTE-ACS) presenting to the emergency department (ED). Methods:, This was an open-label, randomized, single-center trial conducted in a university-affiliated hospital. cTnI measurement of patients with suspicion of NSTE-ACS coming to the ED was randomly allocated to POCT or central hospital laboratory testing (CHLT). The authors compared patients' baseline characteristics, time to anti-ischemic therapy, and medical outcomes between the randomized groups, in all study participants and in high-risk NSTE-ACS (cTnI level , 0.10 ,g/mL), and in those with low suspicion ACS (no chest pain and no ST deviation). Results:, Of the 860 patients enrolled, 113 were high-risk NSTE-ACS patients, including 53 (46.9%) allocated to POCT and 60 (53.1%) to CHLT. POCT was associated with decreased time to anti-ischemic therapy of about three-quarters of an hour, which was due to a shorter time to physician notification of cTnI level, in both all and subgroup participants. In contrast, neither ED length of stay nor medical outcomes differed between study groups. Conclusions:, Point-of-care testing for cTnI measurement might be clinically relevant for ED patients with a suspicion of NSTE-ACS, particularly for high-risk patients with a low suspicion of ACS. [source] | |||||||||||||||||||