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BACKGROUND: Little is known regarding the prevalence or risk factors for non-comprehension and non-compliance with discharge instructions among older adults. OBJECTIVE: To quantify the prevalence of non-comprehension and non-compliance with discharge instructions and to identify associated patient characteristics. RESEARCH DESIGN: Prospective cohort study. SUBJECTS: Four hundred and fifty adults aged ≥ 65 admitted to medical and surgical units of a tertiary care facility and meeting inclusion criteria. MEASURES: We collected information on demographics, psycho-social factors, discharge diagnoses, and medications using surveys and patient medical records. Domains within discharge instructions included medications, follow-up appointments, diet, and exercise. At 5 days post-discharge, we assessed comprehension by asking patients about their discharge instructions, and compared responses to written instructions from medical charts. We assessed compliance among patients who understood their instructions. RESULTS: Prevalence of non-comprehension was 5 % for follow-up appointments, 27 % for medications, 48 % for exercise and 50 % for diet recommendations. Age was associated with non-comprehension of medication [odds ratio (OR) 1.07; 95 % confidence interval (CI) 1.04, 1.12] and follow-up appointment (OR 1.08; 95 % CI 1.00, 1.17) instructions. Male sex was associated with non-comprehension of diet instructions (OR 1.91; 95 % CI 1.10, 3.31). Social isolation was associated with non-comprehension of exercise instructions (OR 9.42; 95 % CI 1.50, 59.11) Depression was associated with non-compliance with medication (OR 2.29; 95 % CI 1.02, 5.10) and diet instructions (OR 3.30; 95 % CI 1.24, 8.83). CONCLUSIONS: Non-comprehension of discharge instructions among older adults is prevalent, multi-factorial, and varies by domain.
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Comprensión , Alfabetización en Salud/estadística & datos numéricos , Cooperación del Paciente/estadística & datos numéricos , Alta del Paciente/normas , Cuidados Posteriores/normas , Anciano , Femenino , Humanos , Masculino , Maryland , Cumplimiento de la Medicación/estadística & datos numéricos , Estudios Prospectivos , Factores de RiesgoRESUMEN
The People aged 50 years and above comprise over 50% of people living with HIV (PLWH) in the US. Despite the advances made with anti-retroviral therapy in increasing their life span, PLWH are plagued with non-AIDS associated conditions which increase their risk for morbidity and mortality. Frailty, a decline in physical and functional reserve, is one of the manifestations of aging, has a prevalence of 5-30%, and occurs up to 2 decades earlier in people aging with HIV (PAWH). The majority of providers for PAWH have minimal experience with the concept of gerontology, frailty, and aging. Hence, there is a gap in clinicians' knowledge on how to address frailty and aging in PAWH. This review will focus on the clinical interventions that mitigate frailty and aging in PAWH as well as highlight areas of investigation towards achieving these mediations. Beyond the identification of the roles of exercise and nutrition, more studies are needed on the pragmatic approach to apply these resources to routine care. There should be continued reinforcement of the proven strategy of combination antiretroviral therapy as well as treatment of co-infections and age-appropriate health and cancer screening in PAWH.
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Fragilidad , Geriatría , Infecciones por VIH , Humanos , Envejecimiento , Infecciones por VIH/tratamiento farmacológico , Infecciones por VIH/epidemiología , LongevidadRESUMEN
Psychogenic nonepileptic seizures (PNES) and psychogenic movement disorders (PMD) are common and disabling problems with abnormal psychological profiles, and they may have common features that could aid in better understanding and management. Since PNES and PMD are investigated and reported separately, comparisons are lacking. Psychogenic nonepileptic seizure and psychogenic movement disorder patients completed demographic, clinical, and psychological inventories including the Short Form (SF)-12 Health Status Survey (Physical and Mental Health Summary Scores), the Brief Symptom Inventory (BSI)-18 (somatization, depression, and anxiety subscales), and the Lorig Self-Efficacy Scale. Psychogenic nonepileptic seizure and psychogenic movement disorder patients had similar psychological profiles with reduced SF-12 Physical Health and Mental Health Summary Scores and increased BSI somatization, depression, and anxiety ratings. They varied slightly in age and gender, but their main distinguishing features were the presenting signs. These similar profiles suggest that PNES and PMD may not be distinct or separate entities and that collaborative investigative efforts and management are warranted.
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Trastornos del Movimiento/diagnóstico , Convulsiones/diagnóstico , Adulto , Femenino , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Trastornos del Movimiento/psicología , Pruebas Neuropsicológicas , Escalas de Valoración Psiquiátrica , Pruebas Psicológicas , Psicología , Convulsiones/psicología , AutoeficaciaRESUMEN
INTRODUCTION: Tremor-dominant (TD), indeterminate/mixed (ID/M) and postural instability gait difficulty/akinetic-rigid (PIGD/AR) are commonly used subtypes to categorize Parkinson's disease (PD) patients based on their most prominent motor signs. Three different algorithms to determine these motor subtypes are used. Here, we examined if PD subtypes are consistent among algorithms and if subtype stability over time depends on the applied algorithm. METHODS: Using a large longitudinal PD database, we applied 3 published algorithms of PD motor subtype classification in two sets of analyses: 1) cross-sectional analysis in 1185 patients, determining the prevalence of subtypes in 5-year intervals of disease duration; 2) longitudinal analysis of 178 patients, comparing subtypes of individual patients at baseline (within 5 years of diagnosis) and at follow-up ≥ 5 years after baseline. RESULTS: Cross-sectionally, prevalence of subtypes varied widely among the 3 algorithms: 5-32% TD, 9-31% ID/M, and 59-75% PIGD/AR. For all 3 algorithms, cross-sectional analysis showed a marked decline of TD prevalence with disease duration and a corresponding increase in PIGD/AR prevalence, driven by increasing gait/balance scores over time. Longitudinally, only 15-36% of baseline TD patients were still categorized as TD at 6.2 ± 1.0 years of follow-up. In 15-39% of baseline TD patients, the subtype changed to ID/M, and 46-50% changed to PIGD/AR. This shift was observed using all 3 algorithms. CONCLUSION: PD motor subtypes determined by different established algorithms are inconsistent and unstable over time. Lack of subtype fidelity should be considered when interpreting biomarker-subtype correlation and highlights the need for better definition of PD subtypes.
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Algoritmos , Trastornos Neurológicos de la Marcha/fisiopatología , Enfermedad de Parkinson/clasificación , Enfermedad de Parkinson/fisiopatología , Equilibrio Postural/fisiología , Temblor/fisiopatología , Anciano , Estudios Transversales , Bases de Datos Factuales , Femenino , Trastornos Neurológicos de la Marcha/etiología , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Enfermedad de Parkinson/complicaciones , Prevalencia , Temblor/etiologíaRESUMEN
CONTEXT: Patient reported outcomes (PROs) are one means of systematically gathering meaningful subjective information for patient care, population health, and patient centered outcomes research. However, optimal data management for effective PRO applications is unclear. CASE DESCRIPTION: Delivery systems associated with the Health Care Systems Research Network (HCSRN) have implemented PRO data collection as part of the Medicare annual Health Risk Assessment (HRA). A questionnaire assessed data content, collection, storage, and extractability in HCSRN delivery systems. FINDINGS: Responses were received from 15 (83.3 percent) of 18 sites. The proportion of Medicare beneficiaries completing an HRA ranged from less than 10 to 42 percent. Most sites collected core HRA elements and 10 collected information on additional domains such as social support. Measures for core domains varied across sites. Data were collected at and prior to visits. Modes included paper, clinician entry, patient portals, and interactive voice response. Data were stored in the electronic health record (EHR) in scanned documents, free text, and discrete fields, and in summary databases. MAJOR THEMES: PRO implementation requires effectively collecting, storing, extracting, and applying patient-reported data. Standardizing PRO measures and storing data in extractable formats can facilitate multi-site uses for PRO data, while access to individual PROs in the EHR may be sufficient for use at the point of care. CONCLUSION: Collecting comparable PRO data elements, storing data in extractable fields, and collecting data from a higher proportion of eligible respondents represents an optimal approach to support multi-site applications of PRO information.
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BACKGROUND: Incidence of hip fractures in men is expected to increase, yet little is known about consequences of hip fracture in men compared to women. It is important to investigate differences at time of fracture using the newest technologies and methodology regarding metabolic, physiologic, neuromuscular, functional, and clinical outcomes, with attention to design issues for recruiting frail older adults across numerous settings. OBJECTIVES: To determine whether at least moderately-sized sex differences exist across several key outcomes after a hip fracture. DESIGN, SETTING, AND PARTICIPANTS: This prospective cohort study (Baltimore Hip Studies 7th cohort [BHS-7]) was designed to include equal numbers of male and female hip fracture patients to assess sex differences across various outcomes post-hip fracture. Participants were recruited from eight hospitals in the Baltimore metropolitan area within 15 days of admission and were assessed at baseline, 2, 6 and 12 months post-admission. MEASUREMENTS: Assessments included questionnaire, functional performance evaluation, cognitive testing, measures of body composition, and phlebotomy. RESULTS: Of 1709 hip fracture patients screened from May 2006 through June 2011, 917 (54%) were eligible and 39% (n=362) provided informed consent. The final analytic sample was 339 (168 men and 171 women). At time of fracture, men were sicker (mean Charlson score= 2.4 vs. 1.6; p<0.001) and had worse cognition (3MS score= 82.3 vs. 86.2; p<0.05), and prior to fracture were less likely to be on bisphosphonates (8% vs. 39%; p<0.001) and less physically active (2426 kilocalories/week vs. 3625; p<0.001). CONCLUSIONS: This paper provides the study design and methodology for recruiting and assessing hip fracture patients and evidence of baseline and pre-injury sex differences which may affect eventual recovery one year later.
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Fracturas de Cadera/terapia , Recuperación de la Función , Anciano , Baltimore , Femenino , Humanos , Masculino , Estudios Prospectivos , Factores SexualesRESUMEN
INTRODUCTION: After a hip fracture in older persons, significant disability often remains; dependency in functional activities commonly persists beyond 3 months after surgery. Endurance, dynamic balance, quadriceps strength, and function are compromised, and contribute to an inability to walk independently in the community. In the United States, people aged 65 years and older are eligible to receive Medicare funding for physiotherapy for a limited time after a hip fracture. A goal of outpatient physiotherapy is independent and safe household ambulation 2 to 3 months after surgery. Current Medicare-reimbursed post-hip-fracture rehabilitation fails to return many patients to pre-fracture levels of function. Interventions delivered in the home after usual hip fracture physiotherapy has ended could promote higher levels of functional independence in these frail and older adult patients. PRIMARY OBJECTIVE: To evaluate the effect of a specific multi-component physiotherapy intervention (PUSH), compared with a non-specific multi-component control physiotherapy intervention (PULSE), on the ability to ambulate independently in the community 16 weeks after randomisation. DESIGN: Parallel, two-group randomised multicentre trial of 210 older adults with a hip fracture assessed at baseline and 16 weeks after randomisation, and at 40 weeks after randomisation for a subset of approximately 150 participants. PARTICIPANTS AND SETTING: A total of 210 hip fracture patients are being enrolled at three clinical sites and randomised up to 26 weeks after admission. Study inclusion criteria are: closed, non-pathologic, minimal trauma hip fracture with surgical fixation; aged ≥ 60 years at the time of randomisation; community residing at the time of fracture and randomisation; ambulating without human assistance 2 months prior to fracture; and being unable to walk at least 300 m in 6minutes at baseline. Participants are ineligible if the interventions are deemed to be unsafe or unfeasible, or if the participant has low potential to benefit from the interventions. INTERVENTIONS: Participants are randomly assigned to one of two multi-component treatment groups: PUSH or PULSE. PUSH is based on aerobic conditioning, specificity of training, and muscle overload, while PULSE includes transcutaneous electrical nerve stimulation, flexibility activities, and active range of motion exercises. Participants in both groups receive 32 visits in their place of residence from a study physiotherapist (two visits per week on non-consecutive days for 16 weeks). The physiotherapists' adherence to the treatment protocol, and the participants' receipt of the prescribed activities are assessed. Participants also receive counselling from a registered dietician and vitamin D, calcium and multivitamin supplements during the 16-week intervention period. MEASUREMENTS: The primary outcome (community ambulation) is the ability to walk 300 m or more in 6minutes, as assessed by the 6-minute walk test, at 16 weeks after randomisation. Other measures at 16 and 40 weeks include cost-effectiveness, endurance, dynamic balance, walking speed, quadriceps strength, lower extremity function, activities of daily living, balance confidence, quality of life, physical activity, depressive symptoms, increase of ≥ 50 m in distance walked in 6minutes, cognitive status, and nutritional status. ANALYSIS: Analyses for all aims will be performed according to the intention-to-treat paradigm. Except for testing of the primary hypothesis, all statistical tests will be two-sided and not adjusted for multiple comparisons. The test of the primary hypothesis (comparing groups on the proportion who are community ambulators at 16 weeks after randomisation) will be based on a one-sided 0.025-level hypothesis test using a procedure consisting of four interim analyses and one final analysis with critical values chosen by a Hwang-Shih-Decani alpha-spending function. Analyses will be performed to test group differences on other outcome measures and to examine the differential impact of PUSH relative to PULSE in subgroups defined by pre-selected participant characteristics. Generalised estimating equations will be used to explore possible delayed or sustained effects in a subset of participants by comparing the difference between PUSH and PULSE in the proportion of community ambulators at 16 weeks with the difference at 40 weeks. DISCUSSION: This multicentre randomised study will be the first to test whether a home-based multi-component physiotherapy intervention targeting specific precursors of community ambulation (PUSH) is more likely to lead to community ambulation than a home-based non-specific multi-component physiotherapy intervention (PULSE) in older adults after hip fracture. The study will also estimate the potential economic value of the interventions.
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Terapia por Ejercicio/métodos , Fracturas de Cadera/rehabilitación , Modalidades de Fisioterapia/enfermería , Caminata , Anciano , Anciano de 80 o más Años , Protocolos Clínicos , Terapia por Ejercicio/psicología , Femenino , Evaluación Geriátrica/métodos , Fracturas de Cadera/psicología , Humanos , Masculino , Evaluación de Resultado en la Atención de Salud , Modalidades de Fisioterapia/psicología , Equilibrio Postural/fisiología , Calidad de Vida/psicologíaRESUMEN
OBJECTIVES: This study examined the construct validity of two cognitive scales from the federally mandated Minimum Data Set (MDS) of the nursing home Resident Assessment Instrument. DESIGN: A cross-sectional comparisons of the MDS measures, with scales provided by the resident, a proxy person, and nursing staff. SETTING: Subjects residing in 59 nursing homes (NHs) in Maryland from 1992 to 1995. PARTICIPANTS: Subjects were 1939 new admissions to NHs, aged 65 and older, with complete MDS information at admission. MEASUREMENTS: Two MDS scales, the Cognitive Performance Scale (CPS) and the MDS Cognition Scale (MDS-COGS), were compared with the Mini-Mental State Examination (MMSE) and the staff rating on the Psychogeriatric Dependency Rating Scale (PGDRS) Orientation scale, as well as measures of functioning and functional decline. RESULTS: The CPS and the MDS-COGS were highly correlated (r = 0.92). Both correlated moderately well with the MMSE (r = -0.65 and -0.68) and with staff's rating on the PGDRS Orientation scale (r = 0.63 and r = 0.66). Correlations with the MMSE (r < 0.70) are lower than previously reported (r > or = 0.80). The proportion of cognitively impaired residents in this NH admission cohort was higher using the MDS-COGS than the CPS (65% vs 57%), but both MDS scales produced lower proportions than the MMSE (70%) and higher proportions than the PGDRS (47%). The internal consistency of the CPS was better without the comatose item (alpha = 0.80 vs 0.70). The MDS-COGS had higher internal consistency (alpha = 0.85) and was simpler to compute. CONCLUSIONS: This is the first study to examine the validity of the MDS in a large sample of residents and NHs in situations where the MDS was not completed by research-trained staff. Compared with other instruments, the MDS-COGS and the CPS had moderate and similar validity for assessing cognitive impairment. Differences in the scales could provide different estimates of impairment among persons admitted to nursing homes.
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Actividades Cotidianas , Trastornos del Conocimiento/diagnóstico , Recolección de Datos/normas , Evaluación Geriátrica/clasificación , Casas de Salud , Admisión del Paciente , Escalas de Valoración Psiquiátrica/normas , Anciano , Anciano de 80 o más Años , Trastornos del Conocimiento/clasificación , Estudios Transversales , Recolección de Datos/métodos , Análisis Discriminante , Familia , Femenino , Humanos , Masculino , Maryland , Medicare , Personal de Enfermería , Orientación , Sensibilidad y Especificidad , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVE: To understand the use of medical services by nursing home residents. DESIGN: Descriptive, longitudinal study comparing medical service use of residents by dementia status and describing the use of medical services following detection of fever or infection. SETTING: Fifty-nine randomly selected nursing homes in Maryland from 1992 to 1995. PARTICIPANTS: 2,153 residents admitted to one of 59 randomly selected nursing homes. MEASUREMENT: A panel of psychiatrists and neurologists ascertained dementia based on review of medical records, interview data with significant others and nursing staff, and results of a cognitive exam. Medical service use was abstracted from medical records. BACKGROUND: Understanding the use of medical services by nursing home residents as distinct from services provided by the nursing home is important, particularly as new medical care models are tested. This study compares the medical service use of residents by dementia status and describes the use of medical services following detection of fever or infection. RESULTS: Residents with dementia compared with those without dementia had lower annual rates of physician visits (10.2 vs 12.7, P < .001) and hospitalizations (0.9 vs 1.2, P < .001), virtually the same rate of emergency department visits, and similar lengths of stay in the hospital. Subsequent to infection, a lower proportion of residents with dementia had either a physician visit, an emergency department visit, or a hospital admission compared with residents without dementia (27.2% vs 32.2%, P < .001). In 87% of infections, an antibiotic was used, implying meaningful contact with a physician. Residents with dementia compared with those without dementia had fewer physician visits subsequent to fevers (20.6% vs 29.9%, P < .001) and infections (21.8% vs 27.5%, P < .001). CONCLUSIONS: The association of less medical service use by individuals with dementia compared with those without dementia may reflect differences in health status or implicit end-of-life decision-making and a proclivity toward less-aggressive treatment for these individuals.
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Demencia/terapia , Servicio de Urgencia en Hospital/estadística & datos numéricos , Fiebre/terapia , Hospitalización/estadística & datos numéricos , Infecciones/terapia , Casas de Salud/estadística & datos numéricos , Visita a Consultorio Médico/estadística & datos numéricos , Anciano , Anciano de 80 o más Años , Demencia/clasificación , Demencia/diagnóstico , Femenino , Encuestas de Atención de la Salud , Estado de Salud , Humanos , Estudios Longitudinales , Masculino , Maryland/epidemiología , Análisis de Regresión , Índice de Severidad de la EnfermedadRESUMEN
BACKGROUND: Hip fracture patients are at increased risk of confusion or delirium due to the trauma associated with the injury and the rapid progression to hospitalization and surgery, in addition to the pain and loss of function experienced. Hip fracture patients who develop delirium may require longer hospital stays, are more often discharged to long-term care, and have a generally poor prognosis for returning home or regaining function in activities of daily living (ADL). METHODS: The present study examines the impact of delirium present on hospital admission in a sample of 682 non-demented, aged hip fracture patients residing in the community at the time of their fracture. In-hospital assessments designed to assess both prefracture and postfracture functioning, as well as follow-up interviews at 2, 6, 12, 18, and 24 months postfracture, were obtained from participants. RESULTS: Analyses indicate that baseline or admission delirium is an important prognostic predictor of poor long-term outcomes in persons without known cognitive impairment, after controlling for age, gender, race, comorbidity, and functional status. Delirium at admission (i.e., prior to surgery) was associated with poorer functioning in physical, cognitive, and affective domains at 6 months postfracture and slower rates of recovery. Impairment and delays in recovery may be further exacerbated by increased depressive symptoms in confused patients over time. Delirium on hospital admission was not a significant predictor of mortality after adjustment for confounding factors. CONCLUSIONS: The present findings further emphasize the significance of immediate detection and treatment of delirium in hip fracture patients to ameliorate the short and long-term effects of acute confusion on functional outcomes.
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Delirio/etiología , Fracturas de Cadera/complicaciones , Admisión del Paciente , Actividades Cotidianas , Afecto/fisiología , Factores de Edad , Anciano , Anciano de 80 o más Años , Cognición/fisiología , Factores de Confusión Epidemiológicos , Depresión/etiología , Depresión/psicología , Enfermedad , Femenino , Estudios de Seguimiento , Predicción , Fracturas de Cadera/psicología , Fracturas de Cadera/cirugía , Hospitalización , Humanos , Tiempo de Internación , Cuidados a Largo Plazo , Masculino , Dolor/psicología , Alta del Paciente , Pronóstico , Grupos Raciales , Recuperación de la Función/fisiología , Factores de Riesgo , Factores Sexuales , Estadística como Asunto , Tasa de SupervivenciaRESUMEN
Longitudinal changes in couple similarity on the Primary Mental Abilities and the Test of Behavioral Rigidity were studied over 7-year intervals from 1956 to 1984 in 169 couples from the Seattle Longitudinal Study. Positive, initial intraclass spousal correlations were significant for verbal meaning, inductive reasoning, word fluency, educational aptitude, intellectual aptitude, attitudinal flexibility, psychomotor speed, and social responsibility, as well as age and education. After age and education had been controlled, significant increases in spousal similarity were found for verbal meaning and intellectual ability over 14 years and for attitudinal flexibility over 21 years. The higher functioning spouses' word fluency influenced the lower functioning spouses' verbal meaning and word fluency over time. Couples who became more similar over time involved husbands in higher occupations and wives with fewer changes in profession.
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Aptitud , Actitud , Matrimonio/psicología , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Conducta Verbal , WashingtónRESUMEN
This study examines longitudinal changes in cognitive functioning over the course of 2 years in participants of adult day cae programs. Cognitive measures included the Brief Cognitive Rating Scale (BCRS) and the Mini-Mental State Examination (MMSE). Longitudinal data were available for five measurement points over 2 years for 82 participants (22 males and 60 females). Overall, results from this study suggest that there were significant cognitive declines on BCRS and MMSE, even after only 1 or 2 years in the study. The rates of impairment over the 2 years for BCRS and MMSE were highly correlated. Within each measure, the individual rates of decline were very heterogenous and were influenced by the presence, type, and prognosis of dementia. Participants with multi-infarct dementia had greater cognitive decline than did those with other types of dementias. Initial cognitive functioning and physician's prognosis of dementia trajectory were also significant predictors of change over time. Results suggest a floor effect in the BCRS.
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Actividades Cotidianas/clasificación , Enfermedad de Alzheimer/diagnóstico , Centros de Día/psicología , Demencia por Múltiples Infartos/diagnóstico , Demencia/diagnóstico , Evaluación Geriátrica , Pruebas Neuropsicológicas , Actividades Cotidianas/psicología , Anciano , Anciano de 80 o más Años , Enfermedad de Alzheimer/psicología , Enfermedad de Alzheimer/terapia , Trastornos del Conocimiento/diagnóstico , Trastornos del Conocimiento/psicología , Trastornos del Conocimiento/terapia , Demencia/psicología , Demencia/terapia , Demencia por Múltiples Infartos/psicología , Demencia por Múltiples Infartos/terapia , Femenino , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , PronósticoRESUMEN
PURPOSE: This study explored factors that are related to the level of contact (number of visits and calls) between newly admitted nursing home residents and their family and friends. In addition to reexamining factors studied previously, several new factors were explored: contact level prior to nursing home placement, dementia status, and resident race. DESIGN AND METHODS: Interviews were conducted with the significant others of 1,441 residents from a representative sample of nursing homes in Maryland. RESULTS: Contact decreased by approximately half following admission, compared to reported preadmission contact. Rates of contact are positively related to nonuse of Medicaid, kinship closeness, support network proximity, nondemented status, and White race. After controlling for preadmission contact, postadmission contact is positively associated with kinship closeness, support network proximity, nondemented status, and White race. IMPLICATIONS: The study identifies factors that are useful to consider when designing interventions to increase family involvement with nursing home residents.
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Cuidadores/estadística & datos numéricos , Hogares para Ancianos , Casas de Salud , Visitas a Pacientes/estadística & datos numéricos , Anciano , Demencia , Relaciones Familiares , Humanos , Relaciones Interpersonales , Cuidados a Largo Plazo , Maryland , Medicaid/estadística & datos numéricos , Apego a Objetos , Valor Predictivo de las Pruebas , Grupos Raciales , Análisis de RegresiónRESUMEN
This study estimated the prevalence of dementia in 2,285 new admissions age 65+ to a statewide sample of 59 nursing homes in Maryland, 1992-1995. Dementia was ascertained according to DSM-III-R criteria by an expert panel of geriatric psychiatrists, neurologists, and a geriatrician using detailed information collected by trained lay evaluators from residents, family, staff, and medical records. Admissions to Maryland nursing homes are similar to admissions to nursing homes elsewhere in the United States. The prevalence of dementia was 48.2% (CI: 43.6-52.8) with an upper bound estimated at 54.5% (CI: 49.9-59.1). Prevalence is highest in facilities with <50 beds versus 200+ beds (65.5% vs 39.6%) and those in urban versus rural areas (50.0% vs 39.1%). Those who are non-White, married, and with fewer years of education are more likely to be demented. Prevalence is highest among those with 4+ physical impairments versus 0-1 (60.3% vs 27.7%) and lowest in those with 4+ comorbidities versus 0-1 (44.8% vs 52.0%). There was considerable overlap in the comorbid status of demented and nondemented admissions, and both groups contained members with only a few functional limitations. Results suggest that the level of medical supervision provided in nursing homes may not be required for some residents with dementia.
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Demencia/epidemiología , Casas de Salud/estadística & datos numéricos , Admisión del Paciente/estadística & datos numéricos , Actividades Cotidianas , Distribución por Edad , Anciano , Anciano de 80 o más Años , Comorbilidad , Demencia/diagnóstico , Escolaridad , Etnicidad/estadística & datos numéricos , Femenino , Evaluación Geriátrica , Capacidad de Camas en Hospitales/estadística & datos numéricos , Humanos , Masculino , Estado Civil/estadística & datos numéricos , Maryland/epidemiología , Evaluación de Necesidades , Admisión del Paciente/tendencias , Vigilancia de la Población , Prevalencia , Salud Rural/estadística & datos numéricos , Encuestas y Cuestionarios , Salud Urbana/estadística & datos numéricosRESUMEN
This study examines cross-sectional age differences, longitudinal age changes, and secular changes in obligatory, committed, and discretionary activities, using activity questionnaire completed by men and women participants in the Baltimore Longitudinal Study of Aging between 1958 and 1992. (1) Time spent, on obligatory activities and passive leisure is greatest, and on committed activities and active leisure least, for older adults. (2) Longitudinal patterns usually mirror cross-sectional ones. There are pronounced exceptions for women whose paid work time has been increasing and housework decreasing, while cross-sectional patterns show the reverse. (3) Over recent decades, time in committed activities shifted in opposite ways for men and women. Men decreased paid work and increased housework, repairs and yardwork, shopping, and child-care, while women increased paid work and decreased housework. In sum, the age structure of activities has persisted in the midst of new social opportunities; gender roles have proven more malleable than age roles.
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Actividades Cotidianas , Empleo/estadística & datos numéricos , Actividades Recreativas , Trabajo/estadística & datos numéricos , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Baltimore , Estudios Transversales , Empleo/tendencias , Femenino , Identidad de Género , Humanos , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Estudios de Tiempo y Movimiento , Trabajo/tendencias , Carga de TrabajoRESUMEN
OBJECTIVE: The purpose of this study was to determine the prevalence of dementia among black and white residents on admission to nursing homes and to determine whether demographic and health characteristics known to be associated with dementia were correlated with dementia in this population. METHODS: Data from medical records and structured interviews with family members, nursing staff, and nursing home residents were gathered for 2,285 persons newly admitted to nursing homes in Maryland from 1992 to 1995. A stratified sample of 59 nursing homes was used. An expert panel of five physicians classified each resident as demented, nondemented, or indeterminate. Associations between dementia status, race, and selected characteristics were examined. RESULTS: Black residents (77 percent) were significantly more likely than white residents (57 percent) to be classified as demented. Older age was associated with dementia in both races. Less education, male gender, and a history of a cerebrovascular accident were associated with an increased prevalence of dementia among white residents only. After demographic and health characteristics associated with dementia were controlled for, black race remained independently associated with a diagnosis of dementia. CONCLUSIONS: The rate of dementia on admission to nursing homes was higher among black residents than among white residents, a finding that has implications for the delivery of care. The higher rate may be due to psychosocial factors operating differently in blacks and whites that influence the timing of admission to a nursing home.
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Negro o Afroamericano/estadística & datos numéricos , Demencia/epidemiología , Hogares para Ancianos/estadística & datos numéricos , Casas de Salud/estadística & datos numéricos , Población Blanca/estadística & datos numéricos , Negro o Afroamericano/psicología , Distribución por Edad , Anciano , Anciano de 80 o más Años , Demencia/etnología , Femenino , Humanos , Incidencia , Masculino , Maryland/epidemiología , Admisión del Paciente/estadística & datos numéricos , Vigilancia de la Población , Prevalencia , Distribución por Sexo , Población Blanca/psicologíaRESUMEN
For persons with serious chronic morbidity, disability is a very dynamic process as morbidity advances or retreats, and as interventions succeed or fail. This article studies trajectories of function (cognitive, emotional, social, physical, and global well-being) over a year for 165 persons whose chronic morbidity prompted a hospital stay. Changes in functioning from hospital admission to one year post-discharge are analyzed; functional statuses were measured nine times in that period. Both intra-individual and inter-individual changes are studied by means of a combination of visual and statistical techniques. (1) Individuals: After the hospital stay, functions typically improve in the first month, stabilize for several months, then begin to fluctuate and worsen. Individual trajectories are very changeful over a year, yet there is short-run continuity (from one measurement point to the next). (2) Groups: Persons with fracture of hip show the most striking and protracted improvements over the year, compared to persons with other conditions. Chances of functional recovery are highest for persons with just one chronic condition; those chances decline as comorbidity increases. Having many social contacts is associated with initial high function that is maintained over the year; having few contacts is associated with stable low function. The analyses point to the scientific value of short remeasurement intervals for persons with severe or multiple morbidity.
Asunto(s)
Enfermedad Crónica/epidemiología , Indicadores de Salud , Factores de Edad , Anciano , Análisis de Varianza , Enfermedad Crónica/rehabilitación , Comorbilidad , Recolección de Datos/métodos , Evaluación de la Discapacidad , Escolaridad , Empleo , Métodos Epidemiológicos , Femenino , Humanos , Estudios Longitudinales , Masculino , Estado Civil , Persona de Mediana Edad , Escalas de Valoración Psiquiátrica , Análisis de Regresión , Reproducibilidad de los Resultados , Factores Sexuales , Medio Social , Factores de Tiempo , Resultado del TratamientoRESUMEN
OBJECTIVE: To investigate the relationship of resilience to disease severity, disability, quality of life (QoL) and non-motor symptoms in Parkinson's disease (PD). A secondary objective was to investigate whether resilience is distinct from other personality domains in PD. BACKGROUND: Resilience is the ability to reestablish emotional equilibrium in the face of adversity. It may play a pivotal role in disability and quality of life and has not been studied in PD. METHODS: 83 PD patients (Age 66.3 ± 10.6, Total Unified Parkinson's Disease Rating Scale (T-UPDRS) 36.9 ± 17.8) completed the Resilience Scale 15 (RS-15). Scales measuring disability, mental and physical health-related QoL, non-motor symptoms (depression, anxiety, somatization, apathy, fatigue), and personality domains were completed. Pearson's correlations were analyzed between these scales and the RS-15. RESULTS: Greater resilience correlated with less disability (r = -.30, p = .01), and better physical and mental QoL (r = .31, p < .01; r = .29, p = .01), but not with PD severity (T-UPDRS, r = -.17, p > .05). Among non-motor symptoms and personality domains, resilience strongly correlated with less apathy (r = -.66), less depression (r = -.49), and more optimism (r = .54, all p < .001). Moderate correlations were seen between more resilience, reduced fatigue (r = -.40) and anxiety (r = -.34; both p < .001). CONCLUSIONS: Resilience correlated with less disability and better QoL but not with PD severity. Resilience was also highly associated with both non-motor symptoms (less apathy, depression, fatigue) and a personality domain (more optimism). The role of resilience in helping patients adapt to living with symptoms of chronic disease may explain its lack of correlation with PD severity.
Asunto(s)
Actividades Cotidianas/psicología , Enfermedad de Parkinson/psicología , Calidad de Vida/psicología , Resiliencia Psicológica , Índice de Severidad de la Enfermedad , Anciano , Femenino , Encuestas Epidemiológicas/métodos , Encuestas Epidemiológicas/normas , Humanos , Masculino , Persona de Mediana Edad , Enfermedad de Parkinson/epidemiología , Enfermedad de Parkinson/fisiopatología , Personalidad/fisiologíaRESUMEN
Contact precautions, used to reduce the transmission of infectious diseases, include the wearing of gowns and gloves for room entry. Previous small studies have shown an association between contact precautions and increased symptoms of depression and anxiety. A retrospective cohort of all patients admitted to a tertiary care centre over two years was studied to assess the relationship between contact precautions and depression or anxiety. During the two-year period, there were 70,275 admissions including 28,564 unique non-intensive-care-unit (ICU), non-psychiatric admissions. After adjusting for potential confounders, contact precautions were associated with depression [odds ratio (OR) 1.4, 95% confidence interval (CI) 1.2-1.5] but not with anxiety (OR 0.8, 95% CI 0.7-1.1) in the non-ICU population. Depression was 40% more prevalent among general inpatients on contact precautions.
Asunto(s)
Trastorno Depresivo/epidemiología , Trastorno Depresivo/etiología , Guantes Protectores/efectos adversos , Hospitales de Enseñanza/estadística & datos numéricos , Control de Infecciones/métodos , Ropa de Protección/efectos adversos , Adulto , Anciano , Trastornos de Ansiedad/diagnóstico , Trastornos de Ansiedad/epidemiología , Trastornos de Ansiedad/etiología , Baltimore , Estudios de Cohortes , Infección Hospitalaria/prevención & control , Trastorno Depresivo/diagnóstico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Oportunidad RelativaRESUMEN
Proxy ratings of functional status were compared with subject self-reports in five domains relevant to the study of older persons and with observations of subject performance in two areas (physical and instrumental functioning). Data were derived from 233 proxy-subject pairs evaluated in a prospective study of hip fracture patients aged 65 years or more in Baltimore, Maryland (1990-1991). Agreement between proxy and subject reports was highest for a summary measure of instrumental functioning and lowest for a measure of depression. Proxies tended to report more disability than did subjects, although bias varied by function. Patterns of agreement for proxy reports versus observations of performance compared with patterns for proxy reports versus subject reports were lower for measures of instrumental functioning, and bias was generally more extreme for instrumental and physical functioning measures. The authors conclude that agreement and bias differ by functional domain, by the way summary measures are created and scored, and by the criterion against which proxy reports are compared.