RESUMEN
OBJECTIVES: To explore gender-based differences in experiences with a telehealth-delivered intervention for reduction of cardiovascular risk. METHODS: We conducted 23 semi-structured qualitative interviews by telephone with 11 women and 12 men who received a 12-month, pharmacist-delivered, telephone-based medication and behavioral management intervention. We used content analysis to identify themes. RESULTS: We identified three common themes for both men and women: ease and convenience of phone support, preference for proactive outreach, and need for trust building in the context of telehealth. While both genders appreciated the social support from the intervention pharmacist, women voiced appreciation for accountability whereas men generally spoke about encouragement. CONCLUSIONS: Rapport building may differ between telehealth and in-person healthcare visits; our work highlights how men and women's experiences can differ with telehealth care and which can inform the development of future, purposeful rapport building activities to strengthen the clinician-patient interaction. PRACTICE IMPLICATIONS: Clinicians should seek opportunities to provide frequent and routine support for patients with chronic disease. Telehealth interventions may benefit from gender-specific tailoring of social support.
Asunto(s)
Enfermedades Cardiovasculares , Telemedicina , Enfermedades Cardiovasculares/prevención & control , Femenino , Humanos , Masculino , Evaluación del Resultado de la Atención al Paciente , Investigación Cualitativa , Factores de Riesgo , TeléfonoRESUMEN
The III Italian Consensus Conference on Pleural Mesothelioma (MM) convened on January 29th 2015. This report presents the conclusions of the 'Epidemiology, Public Health and Occupational Medicine' section. MM incidence in 2011 in Italy was 3.64 per 100,000 person/years in men and 1.32 in women. Incidence trends are starting to level off. Ten percent of cases are due to non-occupational exposure. Incidence among women is very high in Italy, because of both non-occupational and occupational exposure. The removal of asbestos in place is proceeding slowly, with remaining exposure. Recent literature confirms the causal role of chrysotile. Fibrous fluoro-edenite was classified as carcinogenic by IARC (Group 1) on the basis of MM data. A specific type (MWCNT-7) of Carbon Nanotubes was classified 2B. For pleural MM, after about 45 years since first exposure, the incidence trend slowed down; with more studies needed. Cumulative exposure is a proxy of the relevant exposure, but does not allow to distinguish if duration or intensity may possibly play a prominent role, neither to evaluate the temporal sequence of exposures. Studies showed that duration and intensity are independent determinants of MM. Blood related MM are less than 2.5%. The role of BAP1 germline mutations is limited to the BAP1 cancer syndrome, but negligible for sporadic cases. Correct MM diagnosis is baseline; guidelines agree on the importance of the tumor gross appearance and of the hematoxylin-eosin-based histology. Immunohistochemical markers contribute to diagnostic confirmation: the selection depends on morphology, location, and differential diagnosis. The WG suggested that 1) General Cancer Registries and ReNaM Regional Operational Centres (COR) interact and systematically compare MM cases; 2) ReNaM should report results presenting the diagnostic certainty codes and the diagnostic basis, separately; 3) General Cancer Registries and COR should interact with pathologists to assure the up-to-date methodology; 4) Necroscopy should be practiced for validation. Expert referral centres could contribute to the definition of uncertain cases. Health surveillance should aim to all asbestos effects. No diagnostic test is recommended for MM screening. Health surveillance should provide information on risks, medical perspective, and smoking cessation. The economic burden associated to MM was estimated in 250,000 Euro per case.
Asunto(s)
Neoplasias Pulmonares , Mesotelioma , Enfermedades Profesionales , Neoplasias Pleurales , Amianto/efectos adversos , Humanos , Italia , Neoplasias Pulmonares/epidemiología , Neoplasias Pulmonares/etiología , Mesotelioma/epidemiología , Mesotelioma/etiología , Mesotelioma Maligno , Enfermedades Profesionales/epidemiología , Enfermedades Profesionales/etiología , Medicina del Trabajo , Neoplasias Pleurales/epidemiología , Neoplasias Pleurales/etiología , Salud PúblicaRESUMEN
BACKGROUND: To date, no study has reported cause-specific Standardized Mortality Ratios (SMR) for asbestos-cement workers at a manufacturing establishment in Broni (Pavia, Italy). This site is among those specifically targeted by Italian Law for reclamation (SIN - Site of National Interest for remediation). OBJECTIVES: To provide cause-specific SMRs for asbestos-cement workers in the Broni (Pavia, Italy) factory, with particular regard to duration of employment and latency. METHODS: Cause-specific SMRs for asbestos-cement workers (1296 workers hired since 1/1/1950 and with follow-up period 1/1/1970-30/06/2004: 1254 males and 42 females, 545 deaths, 523 males and 22 females) were calculated using the cause-specific mortality rates for the Lombardy Region. Similarly, for pleural and peritoneal mesothelioma and lung cancer among male workers, SMRs by duration of employment and latency were calculated. RESULTS: Significantly increased SMRs were observed among male workers for pleural (SMR 17.99, 95% CI 11.75-26.36) and peritoneal (SMR 10.10, 95% CI 4.05-20.77) mesothelioma and lung cancer (SMR 1.26, 95% CI 1.02-1.55) and among female workers for pleural mesothelioma (SMR 68.90, 95% CI 8.33-248.90) and ovarian cancer (SMR 8.56, 95% CI 1.04-30.91). Only among male workers, was a significant risk trend observed for pleural mesothelioma by duration of employment and for lung cancer by latency. Significantly reduced SMRs were observed, among male workers for all causes of death, cardiovascular and respiratory diseases. CONCLUSIONS: The results of this cohort study showed increased SMRs for pleural and peritoneal mesothelioma and lung cancer among male workers and for pleural mesothelioma and ovarian cancer among female workers. These results are consistent with the literature data.
Asunto(s)
Amianto/efectos adversos , Materiales de Construcción/efectos adversos , Mesotelioma/mortalidad , Enfermedades Profesionales/mortalidad , Adulto , Causas de Muerte , Estudios de Cohortes , Femenino , Humanos , Italia/epidemiología , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
BACKGROUND: The OCCAM method consists of case-control studies aimed at estimating occupational risks by cancer site, by area and by economic sector, using available archives to identify cases and controls; for exposure definition each subject is assigned to the category code of the economic sector or company where he/she worked the longest, obtained by automatic link with the Social Security Institute (INPS) files. The reference category (unexposed) consists of service industry workers. The economic sector is given by the ATECO category that INPS assigns to each firm. OBJECTIVES: In the Lombardy Region, lung cancer risk evaluated for the "metal treatment" industry as a whole was 1.32 (90% CI 1.33-3.10, 67 cases) for males and 1.33 (90% CI 0.51-3.59, 10 cases) for females. The aim of the study was to estimate lung cancer risk among metal electroplating workers only. METHODS: The metal electroplating firms were identified according to the detailed description of production, data which was also contained in INPS files, instead of using the "metal treatment" ATECO code. Lung cancer risk was evaluated using 2001-2008 incident cases identified from hospital discharge records of residents in the Lombardy Region. Controls were a sample from National Health Service files. RESULTS: For the group of firms identified as metal electroplating industries the risk was 2.03 (90% CI 1.69-8.32, 18 cases) for males and 3.75 (90% CI 1.38-9.03, 4 cases) for females. CONCLUSIONS: Focusing on the true electroplating firms increased the risk estimates. Even though these risk were due to past exposures, case histories and recent acute effects indicate that, at least in some factories, a carcinogenic hazard still exists.
Asunto(s)
Galvanoplastia , Neoplasias Pulmonares/epidemiología , Enfermedades Profesionales/epidemiología , Adulto , Anciano , Estudios de Casos y Controles , Femenino , Control de Formularios y Registros , Humanos , Incidencia , Italia/epidemiología , Neoplasias Pulmonares/etiología , Masculino , Metalurgia , Persona de Mediana Edad , Enfermedades Profesionales/etiología , Alta del Paciente/estadística & datos numéricos , Riesgo , Seguridad SocialRESUMEN
OBJECTIVE: This study examined factors underlying racial differences in pain and function among patients with hip and/or knee osteoarthritis (OA). METHODS: Participants were n=491 African Americans and Caucasians enrolled in a clinical trial of telephone-based OA self-management. Arthritis Impact Measurement Scales-2 (AIMS2) pain and function subscales were obtained at baseline. Potential explanatory variables included arthritis self-efficacy, AIMS2 affect subscale, problem- and emotion-focused pain coping, demographic characteristics, body mass index, self-reported health, joint(s) with OA, symptom duration, pain medication use, current exercise, and AIMS2 pain subscale (in models of function). Variables associated with both race and pain or function, and which reduced the association of race with pain or function by >or=10%, were included in final multivariable models. RESULTS: In simple linear regression models, African Americans had worse scores than Caucasians on AIMS2 pain (B=0.65, P=0.001) and function (B=0.59, P<0.001) subscales. In multivariable models race was no longer associated with pain (B=0.03, P=0.874) or function (B=0.07, P=0.509), indicating these associations were accounted for by other covariates. Variables associated with worse AIMS2 pain and function were: worse AIMS2 affect scores, greater emotion-focused coping, lower arthritis self-efficacy, and fair or poor self-reported health. AIMS2 pain scores were also significantly associated with AIMS2 function. CONCLUSION: Factors explaining racial differences in pain and function were largely psychological, including arthritis self-efficacy, affect, and use of emotion-focused coping. Self-management and psychological interventions can influence these factors, and greater dissemination among African Americans may be a key step toward reducing racial disparities in pain and function.
Asunto(s)
Osteoartritis de la Cadera/etnología , Osteoartritis de la Rodilla/etnología , Dolor/etnología , Adaptación Psicológica , Negro o Afroamericano/psicología , Femenino , Estado de Salud , Humanos , Masculino , Osteoartritis de la Cadera/fisiopatología , Osteoartritis de la Cadera/psicología , Osteoartritis de la Rodilla/fisiopatología , Osteoartritis de la Rodilla/psicología , Dolor/psicología , Dimensión del Dolor , Análisis de Regresión , Factores de Riesgo , Índice de Severidad de la Enfermedad , Población Blanca/psicologíaRESUMEN
BACKGROUND: The Department of Veterans Affairs (VA) Cooperative Studies Program has established a National Registry of Veterans with Amyotrophic Lateral Sclerosis (ALS). This article describes the objectives, methods, and sample involved in the registry. METHODS: United States military veterans with ALS were identified through national VA electronic medical record databases and nationwide publicity efforts for an enrollment period of 4 1/2 years. Diagnoses were confirmed by medical record reviews. Registrants were asked to participate in a DNA bank. Follow-up telephone interviews are conducted every 6 months to track participants' health status. RESULTS: As of September 30, 2007, 2,400 veterans had consented to participate in the registry, 2,068 were included after medical record review, 995 were still living and actively participating, and 1,573 consented to participate in the DNA bank. 979 participants had been enrolled in the registry for at least 1 year, 497 for at least 2 years, and 205 for at least 3 years. Fourteen studies have been approved to use registry data for epidemiological, observational, and interventional protocols. CONCLUSION: This registry has proven to be a successful model for identifying large numbers of patients with a relatively rare disease and enrolling them into multiple studies, including genetic protocols.
Asunto(s)
Esclerosis Amiotrófica Lateral/epidemiología , Bases de Datos como Asunto/organización & administración , Sistema de Registros , Veteranos/estadística & datos numéricos , Adulto , Anciano , Esclerosis Amiotrófica Lateral/diagnóstico , Esclerosis Amiotrófica Lateral/terapia , Femenino , Humanos , Clasificación Internacional de Enfermedades , Masculino , Persona de Mediana Edad , Estados Unidos/epidemiologíaRESUMEN
The relationship between blood pressure (BP) and clinical outcomes among hemodialysis patients is complex and incompletely understood. This study sought to assess the relationship between blood pressure changes with hemodialysis and clinical outcomes during a 6-month period. This study is a secondary analysis of the Crit-Line Intradialytic Monitoring Benefit Study, a randomized trial of 443 hemodialysis subjects, designed to determine whether blood volume monitoring reduced hospitalization. Logistic regression was used to estimate the association between BP changes with hemodialysis (Deltasystolic blood pressure=postdialysis-predialysis systoic BP (SBP) and the primary outcome of non-access-related hospitalization and death. Subjects whose systolic blood pressure fell with dialysis were younger, took fewer blood pressure medications, had higher serum creatinine, and higher dry weights. After controlling for baseline characteristics, lab variables, and treatment group, subjects whose SBP remained unchanged with hemodialysis (N=150, DeltaSBP -10 to 10 mm Hg) or whose SBP rose with hemodialysis (N=58, DeltaSBP > or =10 mm Hg) had a higher odds of hospitalization or death compared to subjects whose SBP fell with hemodialysis (N=230, DeltaSBP < or =-10 mm Hg) (odds ratio: 1.85, confidence interval: 1.15-2.98; and odds ratio: 2.17, confidence interval: 1.13-4.15). Subjects whose systolic blood pressure fell with hemodialysis had a significantly decreased risk of hospitalization or death at 6 months, suggesting that hemodynamic responses to dialysis are associated with short-term outcomes among a group of prevalent hemodialysis subjects. Further research should attempt to elucidate the mechanisms behind these findings.
Asunto(s)
Presión Sanguínea , Hospitalización , Fallo Renal Crónico/mortalidad , Fallo Renal Crónico/terapia , Diálisis Renal/efectos adversos , Adulto , Anciano , Femenino , Humanos , Hipertensión/diagnóstico , Hipertensión/etiología , Masculino , Persona de Mediana Edad , Monitoreo Fisiológico , Hipotonía Muscular/diagnóstico , Hipotonía Muscular/etiología , Tasa de Supervivencia , Resultado del TratamientoRESUMEN
The purpose of this study was to determine if patients with schizophrenia or schizoaffective disorders and comorbid posttraumatic stress disorder (PTSD) are at higher risk for suicidality than patients without comorbid PTSD. Participants were 165 male veterans with primary diagnoses of schizophrenia or schizoaffective disorder. Those with comorbid PTSD reported higher rates of suicidal ideation and suicidal behaviors compared to those without comorbid PTSD. These findings suggest that patients with comorbid PTSD are at higher risk for suicidality. Enhanced screening and targeted interventions may be warranted to address comorbid PTSD and increased suicide risk in this population.
Asunto(s)
Trastornos Psicóticos/epidemiología , Trastornos por Estrés Postraumático/epidemiología , Intento de Suicidio/estadística & datos numéricos , Veteranos/estadística & datos numéricos , Adulto , Comorbilidad , Demografía , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Humanos , Masculino , Trastornos Psicóticos/diagnóstico , Índice de Severidad de la Enfermedad , Trastornos por Estrés Postraumático/diagnóstico , Trastornos Relacionados con Sustancias/epidemiologíaRESUMEN
Factors contributing to low adherence to clinical guidelines by clinicians are not well understood. The user interface of ATHENA-HTN, a guideline-based decision support system (DSS) for hypertension, presents a novel opportunity to collect clinician feedback on recommendations displayed at the point of care. We analyzed feedback from 46 clinicians who received ATHENA advisories as part of a 15-month randomized trial to identify potential reasons clinicians may not intensify hypertension therapy when it is recommended. Among the 368 visits for which feedback was provided, clinicians commonly reported they did not follow recommendations because: recorded blood pressure was not representative of the patient's typical blood pressure; hypertension was not a clinical priority for the visit; or patients were nonadherent to medications. For many visits, current quality-assurance algorithms may incorrectly identify clinically appropriate decisions as guideline nonadherent due to incomplete capture of relevant information. We present recommendations for how automated DSSs may help identify "apparent" barriers and better target decision support.
Asunto(s)
Sistemas de Apoyo a Decisiones Clínicas , Adhesión a Directriz , Hipertensión/terapia , Guías de Práctica Clínica como Asunto , Anciano , Retroalimentación , Femenino , Humanos , Masculino , Médicos de Familia , Sistemas de Atención de Punto , Sistemas Recordatorios , Terapia Asistida por Computador , Interfaz Usuario-ComputadorRESUMEN
Measurement of provider adherence to a guideline-based decision support system (DSS) presents a number of important challenges. Establishing a causal relationship between the DSS and change in concordance requires consideration of both the primary intention of the guideline and different ways providers attempt to satisfy the guideline. During our work with a guideline-based decision support system for hypertension, ATHENA DSS, we document a number of subtle deviations from the strict hypertension guideline recommendations that ultimately demonstrate provider adherence. We believe that understanding these complexities is crucial to any valid evaluation of provider adherence. We also describe the development of an advisory evaluation engine that automates the interpretation of clinician adherence with the DSS on multiple levels, facilitating the high volume of complex data analysis that is created in a clinical trial of a guideline-based DSS.
Asunto(s)
Sistemas de Apoyo a Decisiones Clínicas , Quimioterapia Asistida por Computador , Adhesión a Directriz , Hipertensión/tratamiento farmacológico , Guías de Práctica Clínica como Asunto , Humanos , Sistemas de Registros Médicos Computarizados , Estados Unidos , United States Department of Veterans Affairs , Interfaz Usuario-ComputadorRESUMEN
Congestive heart failure (CHF) lowers survival and worsens the quality of life (QOL) of over four million older Americans. Both clinicians and standardized instruments used to assess the QOL of patients with CHF focus primarily on physical symptoms rather than capturing the full range of psychosocial concerns. The purpose of this study was to gather descriptions of the components of QOL as understood by patients living with CHF. Focus groups were conducted with patients with known CHF, New York Heart Association (NYHA) class I-IV, and left ventricular fraction of <40%. Focus groups were audiotaped, transcribed, and reviewed for common and recurrent themes using the methods of constant comparisons. We conducted three focus groups (n = 15) stratified by NYHA stage with male patients ranging in age from 47-82 years of age. Five patients were classified with NYHA stage III/IV and ten with NYHA stage I/II. Thirty attributes of QOL were identified which fell into five broad domains: symptoms, role loss, affective response, coping, and social support. Expectedly, patients reported the importance of physical symptoms; however, participants also identified concern for family, the uncertainty of prognosis, and cognitive function as dimensions of QOL. Changes in patients' lives attributed to CHF were not always considered deficiencies; rather, methods of coping with CHF were identified as important attributes representing possible opportunities for personal growth. Clinicians must understand the full range of concerns affecting the QOL of their older patients with CHF. The findings suggest that psychosocial aspects and patient uncertainty about their prognosis are important components of QOL among CHF patients.
Asunto(s)
Actividades Cotidianas/psicología , Insuficiencia Cardíaca/psicología , Calidad de Vida/psicología , Rol del Enfermo , Ajuste Social , Disfunción Ventricular Izquierda/psicología , Adaptación Psicológica , Anciano , Anciano de 80 o más Años , Estudios Transversales , Grupos Focales , Identidad de Género , Evaluación Geriátrica , Humanos , Masculino , Persona de Mediana Edad , North Carolina , Autocuidado/psicología , Apoyo SocialRESUMEN
OBJECTIVE: To investigate whether there are differences in poststroke survival between African American and white patients, aged 65 and over, in the United States. METHODS: A biracial cohort of patients was selected from a random 20% national sample of Medicare patients (age 65 and over) hospitalized with cerebral infarction in 1991, and was followed up to a period of 3 years. The Cox regression model was used for covariate adjustment. RESULTS: A total of 47,045 patients (including 5,324 African Americans) were identified for our analysis. Compared to white patients, African American patients on average were 6% more likely to die post cerebral infarction. The subpopulation analyses further suggest that African Americans age 65 to 74 had much lower 3-year survival probabilities (15 to 20%) than their white counterparts. CONCLUSIONS: The authors find evidence of racial disparities in survival post cerebral infarction among the elderly, although the differences by race are not as great as reported elsewhere for stroke incidence and mortality. Future analyses, using more clinically detailed data, should focus especially on whether survival differences by race persist in the young-old (age 65 to 74) population.
Asunto(s)
Población Negra/genética , Infarto Cerebral/epidemiología , Infarto Cerebral/genética , Población Blanca/genética , Negro o Afroamericano/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Infarto Cerebral/etnología , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Masculino , Medicare/estadística & datos numéricos , Modelos de Riesgos Proporcionales , Análisis de Supervivencia , Tasa de Supervivencia , Sobrevivientes/estadística & datos numéricos , Estados Unidos/epidemiología , Estados Unidos/etnología , Población Blanca/estadística & datos numéricosRESUMEN
OBJECTIVE: To measure the impact of a teaching intervention and to compare process and outcomes of care for HIV-infected patients randomly assigned to a general medicine clinic (GMC) or an infectious disease clinic (IDC) for primary care. DESIGN: Prospective, randomized, controlled trial. SETTING: University hospital in Durham, NC. PATIENTS: Two hundred fourteen consecutive HIV-infected patients presenting for primary care. INTERVENTION: Physicians at the GMC received HIV-related training and evidence-based practice guidelines. MEASUREMENTS: Utilization of services, health-related quality of life, preventive and screening measures, and antiretroviral use for one year. RESULTS: At baseline GMC patients were more likely to be African American (85% vs 71%; P =.03) and had lower baseline CD4+ cell counts than IDC patients (262 +/- 269 vs 329 +/- 275; P =.05). A similar and high proportion of patients in both groups received appropriate preventive care services including Pneumocystis carinii pneumonia (PCP) prophylaxis, pneumococcal vaccination, and antiretroviral therapy. Screening for TB was more frequent in GMC (89% vs 68%; P =.001). In the year following randomization, GMC patients made more visits to the emergency department than IDC patients (1.6 +/- 3.0 vs 0.7 +/- 1.5; P =.05). Hospital use was higher for GMC patients with average length of stay 7.8 +/- 6.3 days compared to 5.7 +/- 3.8 days for IDC patients (P =.01). In analyses, which adjust for potential baseline imbalances, these differences remained. CONCLUSIONS: Targeted education in GMC achieved similar provision of primary care for GMC patients, yet use of health care services was higher for this group. The delivery of adequate primary care is necessary but not sufficient to produce changes in health care utilization.
Asunto(s)
Medicina Familiar y Comunitaria/educación , Infecciones por VIH/terapia , Medicina , Evaluación de Procesos y Resultados en Atención de Salud , Servicio Ambulatorio en Hospital/estadística & datos numéricos , Pautas de la Práctica en Medicina/estadística & datos numéricos , Atención Primaria de Salud/estadística & datos numéricos , Especialización , Continuidad de la Atención al Paciente/organización & administración , Femenino , Infecciones por VIH/economía , Hospitales Universitarios , Humanos , Masculino , North Carolina , Estudios Prospectivos , Calidad de Vida , Revisión de Utilización de RecursosRESUMEN
Although well-designed randomized controlled trials (RCT) provide the strongest evidence regarding causation, only relatively recently have they been used by health services researchers to study the organization, delivery, quality, and outcomes of care. More recent yet is the extension of multisite RCTs to health services research. Such studies offer numerous methodological advantages over single-site trials: (1) enhanced external validity; (2) greater statistical power when studying conditions with a low incidence or prevalence, small event rate in the outcome (eg, mortality), and/or large variance in the outcome (eg, health care costs); and (3) rapid recruitment to provide health care organizations and policy makers with timely results. This paper begins by outlining the advantages of multisite RCTs over single-site trials. It then discusses both scientific challenges (ie, standardizing eligibility criteria, defining and standardizing the intervention, defining usual care, standardizing the data collection protocol, blinded outcome assessment, data management and analysis, measuring health care costs) and operational issues (ie, site selection, randomization procedures, patient accrual, maintaining enthusiasm, oversight) posed by multisite RCTs in health services research. Recommendations are offered to health services researchers interested in conducting such studies.
Asunto(s)
Investigación sobre Servicios de Salud/métodos , Estudios Multicéntricos como Asunto , Ensayos Clínicos Controlados Aleatorios como Asunto , Control de Costos , Costos de la Atención en Salud , Humanos , Evaluación de Resultado en la Atención de Salud , Selección de Paciente , Proyectos de Investigación , Estados UnidosRESUMEN
OBJECTIVE: To determine clinical and patient-centered factors predicting non-elective hospital readmissions. DESIGN: Secondary analysis from a randomized clinical trial. CLINICAL SETTING: Nine VA medical centers. PARTICIPANTS: Patients discharged from the medical service with diabetes mellitus, congestive heart failure, and/or chronic obstructive pulmonary disease (COPD). MAIN OUTCOME MEASUREMENT: Non-elective readmission within 90 days. RESULTS: Of 1378 patients discharged, 23.3% were readmitted. After controlling for hospital and intervention status, risk of readmission was increased if the patient had more hospitalizations and emergency room visits in the prior 6 months, higher blood urea nitrogen, lower mental health function, a diagnosis of COPD, and increased satisfaction with access to emergency care assessed on the index hospitalization. CONCLUSIONS: Both clinical and patient-centered factors identifiable at discharge are related to non-elective readmission. These factors identify high-risk patients and provide guidance for future interventions. The relationship of patient satisfaction measures to readmission deserves further study.
Asunto(s)
Readmisión del Paciente/estadística & datos numéricos , Diabetes Mellitus , Accesibilidad a los Servicios de Salud , Insuficiencia Cardíaca , Humanos , Enfermedades Pulmonares Obstructivas , Análisis Multivariante , Satisfacción del Paciente , Calidad de Vida , Factores de Riesgo , Estados UnidosRESUMEN
Epidemiologic studies suggest that African-American women may be less likely to obtain mental health services. Racial differences were explored in wanting and obtaining mental health services among women in an equal access primary care clinic setting after adjusting for demographics, mental disorder symptoms, and a history of sexual trauma. Participating in the study were women veterans at a primary care clinic at the Durham Veterans Affairs Medical Center. Consecutive women patients (n = 526) between the ages of 20 and 49 years were screened for a desire to obtain mental health services. Patients were given the Primary Care Evaluation of Mental Disorders questionnaire (PRIME-MD) and a sexual trauma questionnaire. Mental health service utilization was monitored for 12 months. The median age of the women was 35.8 years; 54.4% of them were African-American. African-American women expressed a greater desire for mental health services than whites, yet mental health resources at the clinic were similarly used by both racial groups. African-American women may want more mental health services; however, given an equal access system, there were no racial differences in mental health use.
Asunto(s)
Servicios Comunitarios de Salud Mental/estadística & datos numéricos , Necesidades y Demandas de Servicios de Salud , Atención Primaria de Salud , Grupos Raciales , Veteranos , Mujeres , Adulto , Femenino , Humanos , Modelos Logísticos , Persona de Mediana Edad , Aceptación de la Atención de Salud , Encuestas y Cuestionarios , Estados UnidosRESUMEN
We describe the design of the Managing Anti-coagulation Services Trial (MAST), a practice-improvement trial testing whether anticoagulation services are a preferred method of managing anticoagulation for stroke prevention among patients with atrial fibrillation. Most randomized trials within the health care environment are designed as efficacy studies to determine what works under ideal conditions or ideal clinical practice. In contrast, effectiveness trials seek to generalize the results of efficacy studies by determining what works under more typical practice conditions. Practice-improvement trials are effectiveness trials that examine the management of a clinical problem in the context in which care is usually given. Noteworthy features of the MAST include defining the intervention in functional terms and collaboration with managed care organizations.
Asunto(s)
Anticoagulantes/uso terapéutico , Fibrilación Atrial/tratamiento farmacológico , Ensayos Clínicos como Asunto/métodos , Manejo de Atención al Paciente/métodos , Anciano , Humanos , Programas Controlados de Atención en Salud , Estudios Prospectivos , Proyectos de Investigación , Accidente Cerebrovascular/prevención & control , Warfarina/uso terapéuticoRESUMEN
Stroke is the third leading cause of death and a leading cause of adult disability in the United States. Both within and outside of the Veterans Health Administration (VHA), the lack of a systematic approach to stroke prevention and treatment may have contributed to reduced rates of compliance with recommended practices and increased rates of stroke. Gaps in the knowledge base inhibit a systematic approach to high-quality care within the veteran population. Initial recommendations for closing those gaps are proposed. In some cases (eg, systematic anticoagulation management), the VHA is perceived as a leader in applied research; therefore, a systematic national policy for implementing these clinics may significantly reduce stroke rates. In other areas (eg, carotid endarterectomy), databases exist that would help advance quality and outcomes, but short-term studies are necessary to establish their utility. To promote strategic improvement in prevention, treatment, and rehabilitation for veterans who may be at risk or have had a stroke, specific objectives are proposed to (1) identify best practices for the effective delivery of long-term anticoagulation and enhance veterans' access to these services, (2) develop risk-adjusted models for the surgical preventive procedure carotid endarterectomy to understand facility variation in outcomes so practices can be improved, (3) define a systematic acute stroke management system so that high-quality stroke-related care can be generalizable to a variety of VHA settings, and (4) assess the impact of poststroke rehabilitation on risk adjustment and the location of outcomes so as to facilitate the implementation of best rehabilitation practices.
Asunto(s)
Investigación sobre Servicios de Salud/organización & administración , Accidente Cerebrovascular/terapia , Gestión de la Calidad Total/organización & administración , United States Department of Veterans Affairs/organización & administración , Adulto , Benchmarking/organización & administración , Causas de Muerte , Bases de Datos Factuales , Documentación/métodos , Documentación/normas , Endarterectomía Carotidea , Humanos , Evaluación de Procesos y Resultados en Atención de Salud/organización & administración , Pautas de la Práctica en Medicina/normas , Pautas de la Práctica en Medicina/estadística & datos numéricos , Calidad de Vida , Rehabilitación/métodos , Rehabilitación/normas , Factores de Riesgo , Accidente Cerebrovascular/complicaciones , Accidente Cerebrovascular/mortalidad , Accidente Cerebrovascular/psicología , Estados Unidos/epidemiologíaRESUMEN
BACKGROUND AND PURPOSE: Blacks experience greater morbidity and mortality from stroke than do whites. The degree to which this is due to the severity of the initial stroke is not known. The objective of this study is to determine whether there is a racial difference in initial stroke severity. METHODS: A secondary analysis of a prospective cohort of 984 veterans (29.7% black) admitted to any of 9 geographically diverse Veterans Administration Hospitals for acute stroke between April 1995 and March 1997 was performed. Initial stroke severity was ascertained by using the modified Canadian Neurological Scale (CNS) applied retrospectively to medical record data. Stroke severity, unadjusted and adjusted for covariates, was compared between black and white patients. RESULTS: Blacks had greater initial stroke severity than did whites (mean CNS score 7.96 versus 8.32, respectively; P=0.039), with a 0.5-point difference on the scale corresponding to a single-level decrement in either speech or strength of half of an extremity. This difference persisted with adjustment for other important predictors of stroke severity (P=0. 035). However, there was no significant racial difference in severity when CNS scores were collapsed into a priori clinically relevant categories. CONCLUSIONS: Compared with whites, blacks show greater severity of stroke at hospital admission. It remains uncertain whether the relatively small but significant difference at presentation fully explains the striking racial differences in morbidity and mortality from stroke.