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1.
J Surg Res ; 300: 514-525, 2024 Jun 13.
Artigo em Inglês | MEDLINE | ID: mdl-38875950

RESUMO

INTRODUCTION: Veterans Affairs Surgical Quality Improvement Program (VASQIP) benchmarking algorithms helped the Veterans Health Administration (VHA) reduce postoperative mortality. Despite calls to consider social risk factors, these algorithms do not adjust for social determinants of health (SDoH) or account for services fragmented between the VHA and the private sector. This investigation examines how the addition of SDoH change model performance and quantifies associations between SDoH and 30-d postoperative mortality. METHODS: VASQIP (2013-2019) cohort study in patients ≥65 y old with 2-30-d inpatient stays. VASQIP was linked to other VHA and Medicare/Medicaid data. 30-d postoperative mortality was examined using multivariable logistic regression models, adjusting first for clinical variables, then adding SDoH. RESULTS: In adjusted analyses of 93,644 inpatient cases (97.7% male, 79.7% non-Hispanic White), higher proportions of non-veterans affairs care (adjusted odds ratio [aOR] = 1.02, 95% CI = 1.01-1.04) and living in highly deprived areas (aOR = 1.15, 95% CI = 1.02-1.29) were associated with increased postoperative mortality. Black race (aOR = 0.77, CI = 0.68-0.88) and rurality (aOR = 0.87, CI = 0.79-0.96) were associated with lower postoperative mortality. Adding SDoH to models with only clinical variables did not improve discrimination (c = 0.836 versus c = 0.835). CONCLUSIONS: Postoperative mortality is worse among Veterans receiving more health care outside the VA and living in highly deprived neighborhoods. However, adjusting for SDoH is unlikely to improve existing mortality-benchmarking models. Reduction efforts for postoperative mortality could focus on alleviating care fragmentation and designing care pathways that consider area deprivation. The adjusted survival advantage for rural and Black Veterans may be of interest to private sector hospitals as they attempt to alleviate enduring health-care disparities.

2.
J Clin Densitom ; 27(1): 101459, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38118352

RESUMO

BACKGROUND: To assess the current state of bone mineral density evaluation services via dual energy x-ray absorptiometry (DXA) provided to Veterans with fracture risk through the development and administration of a nationwide survey of facilities in the Veterans Health Administration. METHODOLOGY: The Bone Densitometry Survey was developed by convening a Work Group of individuals with expertise in bone densitometry and engaging the Work Group in an iterative drafting and revision process. Once completed, the survey was beta tested, administered through REDCap, and sent via e-mail to points of contact at 178 VHA facilities. RESULTS: Facility response rate was 31 % (56/178). Most DXA centers reported positively to markers of readiness for their bone densitometers: less than 10 years old (n=35; 63 %); in "excellent" or "good" condition (n=44; 78 %, 32 % and 46 %, respectively); and perform phantom calibration (n=43; 77 %). Forty-one DXA centers (73 %) use intake processes that have been shown to reduce errors. Thirty-seven DXA centers (66 %) reported their technologists receive specialized training in DXA, while 14 (25 %) indicated they receive accredited training. Seventeen DXA centers (30 %) reported performing routine precision assessment. CONCLUSIONS: Many DXA centers reported using practices that meet minimal standards for DXA reporting and preparation; however, the lack of standardization, even within an integrated healthcare system, indicates an opportunity for quality improvement to ensure consistent high quality bone mineral density evaluation of Veterans.


Assuntos
Prestação Integrada de Cuidados de Saúde , Fraturas Ósseas , Humanos , Criança , Densidade Óssea , Absorciometria de Fóton , Calibragem
3.
J Aging Soc Policy ; 36(1): 118-140, 2024 Jan 02.
Artigo em Inglês | MEDLINE | ID: mdl-37014929

RESUMO

For two decades, the U.S. government has publicly reported performance measures for most nursing homes, spurring some improvements in quality. Public reporting is new, however, to Department of Veterans Affairs nursing homes (Community Living Centers [CLCs]). As part of a large, public integrated healthcare system, CLCs operate with unique financial and market incentives. Thus, their responses to public reporting may differ from private sector nursing homes. In three CLCs with varied public ratings, we used an exploratory, qualitative case study approach involving semi-structured interviews to compare how CLC leaders (n = 12) perceived public reporting and its influence on quality improvement. Across CLCs, respondents said public reporting was helpful for transparency and to provide an "outside perspective" on CLC performance. Respondents described employing similar strategies to improve their public ratings: using data, engaging staff, and clearly defining staff roles vis-à-vis quality improvement, although more effort was required to implement change in lower performing CLCs. Our findings augment those from prior studies and offer new insights into the potential for public reporting to spur quality improvement in public nursing homes and those that are part of integrated healthcare systems.


Assuntos
Melhoria de Qualidade , United States Department of Veterans Affairs , Estados Unidos , Humanos , Casas de Saúde , Pesquisa Qualitativa , Motivação
4.
Med Care ; 61(6): 392-399, 2023 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-37068035

RESUMO

BACKGROUND: Identifying whether differences in health care disparities are due to within-facility or between-facility differences is key to disparity reductions. The Kitagawa decomposition divides the difference between 2 means into within-facility differences and between-facility differences that are measured on the same scale as the original disparity. It also enables the identification of facilities that contribute most to within-facility differences (based on facility-level disparities and the proportion of patient population served) and between-facility differences. OBJECTIVES: Illustrate the value of a 2-stage Kitagawa decomposition to partition a disparity into within-facility and between-facility differences and to measure the contribution of individual facilities to each type of difference. SUBJECTS: Veterans receiving a new outpatient consult for cardiology or orthopedic services during fiscal years 2019-2021. MEASURES: Wait time for a new-patient consult. METHODS: In stage 1, we predicted wait time for each Veteran from a multivariable model; in stage 2, we aggregated individual predictions to determine mean adjusted wait times for Hispanic, Black, and White Veterans and then decomposed differences in wait times between White Veterans and each of the other groups. RESULTS: Noticeably longer wait times were experienced by Hispanic Veterans for cardiology (2.32 d, 6.8% longer) and Black Veterans for orthopedics (3.49 d, 10.3% longer) in both cases due entirely to within-facility differences. The results for Hispanic Veterans using orthopedics illustrate how positive within-facility differences (0.57 d) can be offset by negative between-facility differences (-0.34 d), resulting in a smaller overall disparity (0.23 d). Selecting 10 facilities for interventions in orthopedics based on the largest contributions to within-in facility differences instead of the largest disparities resulted in a higher percentage of Veterans impacted (31% and 12% of Black and White Veterans, respectively, versus 9% and 10% of Black and White Veterans, respectively) and explained 21% of the overall within-facility difference versus 11%. CONCLUSIONS: The Kitagawa approach allows the identification of disparities that might otherwise be undetected. It also allows the targeting of interventions at those facilities where improvements will have the largest impact on the overall disparity.


Assuntos
Veteranos , Listas de Espera , Humanos , Negro ou Afro-Americano , Disparidades em Assistência à Saúde , Grupos Raciais , Estados Unidos , Saúde dos Veteranos , Brancos , Hispânico ou Latino
5.
Alzheimers Dement ; 19(9): 3977-3984, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-37114952

RESUMO

INTRODUCTION: US veterans have a unique dementia risk profile that may be evolving over time. METHODS: Age-standardized incidence and prevalence of Alzheimer's disease (AD), AD and related dementias (ADRD), and mild cognitive impairment (MCI) was estimated from electronic health records (EHR) data for all veterans aged 50 years and older receiving Veterans Health Administration (VHA) care from 2000 to 2019. RESULTS: The annual prevalence and incidence of AD declined, as did ADRD incidence. ADRD prevalence increased from 1.07% in 2000 to 1.50% in 2019, primarily due to an increase in the prevalence of dementia not otherwise specified. The prevalence and incidence of MCI increased sharply, especially after 2010. The prevalence and incidence of AD, ADRD, and MCI were highest in the oldest veterans, in female veterans, and in African American and Hispanic veterans. DISCUSSION: We observed 20-year trends of declining prevalence and incidence of AD, increasing prevalence of ADRD, and sharply increasing prevalence and incidence of MCI.


Assuntos
Doença de Alzheimer , Disfunção Cognitiva , Veteranos , Feminino , Humanos , Pessoa de Meia-Idade , Idoso , Doença de Alzheimer/epidemiologia , Doença de Alzheimer/psicologia , Disfunção Cognitiva/epidemiologia , Disfunção Cognitiva/psicologia
6.
Home Health Care Serv Q ; 41(2): 149-164, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35068371

RESUMO

The Veterans Health Administration (VA) provides services to growing numbers of Veterans with dementIa, individuals at heightened risk for hospitalizations and nursing home placement. Beginning in 2010, the VA funded 12 innovative pilot programs to improve dementia care and help Veterans remain at home. We conducted a retrospective qualitative analysis of program materials and interviews with physicians, nurses, social workers, and other personnel (n = 33) to understand the strategies these programs adopted. Interviews were conducted every 6 months between 2010-2013 (4-5 interviews per program) and focused on factors affecting program design and implementation, challenges, and strategies to reduce hospitalizations and nursing home placements. Programs varied considerably yet shared three overarching strategies to improve dementia care: involving and supporting family caregivers; engaging interdisciplinary teams; and improving coordination with other healthcare providers. Our results highlight the importance of adapting common dementia care strategies based on the local context and needs of individuals served.


Assuntos
Demência , Veteranos , Demência/terapia , Humanos , Estudos Retrospectivos , Estados Unidos , United States Department of Veterans Affairs , Saúde dos Veteranos
7.
Clin Gerontol ; 45(5): 1155-1166, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-33755524

RESUMO

OBJECTIVES: The goal of this study was to investigate diversity in stakeholders' perspectives on how best to maximize older adults' well-being when they use long-term services and supports (LTSS). METHODS: We used Q methodology, an exploratory method, to investigate preference patterns among a purposive sample of older adults, family members, and leadership professionals (n = 57). Participants categorized 52 items related to 9 domains of LTSS quality relevant to well-being into categories of importance. We used factors analysis and qualitative methods to identify groups of individuals who identified similar priorities. RESULTS: The analysis identified four shared viewpoints, each prioritizing different aspects of well-being: 1) physical health and safety; 2) independence; 3) emotional well-being; and 4) social engagement. Individual and contextual factors, including stakeholder role, care needs, and expectations for LTSS, appeared to influence participants' perspectives. CONCLUSIONS: Distinct viewpoints on how to maximize well-being when older adults use LTSS exist. Our results affirm the importance of person-centered care yet demonstrate that shared preference patterns LTSS exist. CLINICAL IMPLICATIONS: Engaging with older adults' values and preferences is critical to improving their experiences with LTSS. Better understanding common preference patterns could help providers deliver person-centered care more efficiently and effectively.


Assuntos
Família , Assistência de Longa Duração , Idoso , Humanos
8.
Med Care ; 59(Suppl 3): S270-S278, 2021 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-33976076

RESUMO

BACKGROUND: The 2014 Veterans Choice Program aimed to improve care access for Veterans through expanded availability of community care (CC). Increased access to CC could particularly benefit rural Veterans, who often face obstacles in obtaining medical care at the Veterans Health Administration (VHA). However, whether Veterans Choice Program improved timely access to care for this vulnerable population is understudied. OBJECTIVES: To examine wait times among rural and urban Veterans for 5 outpatient specialty care services representing the top requests for CC services among rural Veterans. RESEARCH DESIGN: Retrospective study using VHA and CC outpatient consult data from VHA's Corporate Data Warehouse in Fiscal Year (FY) 2015 (October 1, 2014 to September 30, 2015) and FY2018 (October 1, 2017 to September 30, 2018). SUBJECTS: All Veterans who received a new patient consult for physical therapy, cardiology, optometry, orthopedics, and/or dental services in VHA and/or CC. MEASURES: Wait time, care setting (VHA/CC), rural/urban status, sociodemographics, and comorbidities. RESULTS: Our sample included 1,112,876 Veterans. Between FY2015 and FY2018, mean wait times decreased for all services for both rural and urban Veterans; declines were greatest in VHA (eg, mean optometry wait times for rural Veterans in VHA vs. CC declined 8.3 vs. 6.4 d, respectively, P<0.0001). By FY2018, for both rural and urban Veterans, CC mean wait times for most services were longer than VHA wait times. CONCLUSIONS: Timely care access for all Veterans improved between FY15 and FY18, particularly in VHA. As expansion of CC continues under the MISSION Act, more research is needed to evaluate quality of care across VHA and CC and what role, if any, wait times play.


Assuntos
Assistência Ambulatorial/estatística & dados numéricos , Serviços de Saúde Comunitária/estatística & dados numéricos , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Saúde dos Veteranos/estatística & dados numéricos , Veteranos/estatística & dados numéricos , Feminino , Implementação de Plano de Saúde , Acessibilidade aos Serviços de Saúde/legislação & jurisprudência , Humanos , Masculino , Pessoa de Meia-Idade , Legislação Referente à Liberdade de Escolha do Paciente , Estudos Retrospectivos , População Rural/estatística & dados numéricos , Fatores de Tempo , Estados Unidos , United States Department of Veterans Affairs , População Urbana/estatística & dados numéricos , Saúde dos Veteranos/legislação & jurisprudência
9.
Med Care ; 59(Suppl 3): S286-S291, 2021 06 01.
Artigo em Inglês | MEDLINE | ID: mdl-33976078

RESUMO

BACKGROUND: The 2014 Veterans Access, Choice and Accountability Act was intended to improve Veterans' access to timely health care by expanding their options to receive community care (CC) paid for by the Veterans Health Administration (VA). Although CC could particularly benefit rural Veterans, we know little about rural Veterans' experiences with CC. OBJECTIVE: The objective of this study was to compare rural Veterans' experiences with CC and VA outpatient health care services to those of urban Veterans and examine changes over time. RESEARCH DESIGN: Retrospective, cross-sectional study using data from the Survey of Healthcare Experiences of Patients (SHEP) and VA Corporate Data Warehouse. Subjects: All Veterans who responded to the SHEP survey in Fiscal Year (FY) 16 or FY19. MEASURES: Outcomes were 4 measures of care experience (Access, Communication, Coordination, and Provider Rating). Independent variables included care setting (CC/VA), rural/urban status, and demographic and clinical characteristics. RESULTS: Compared with urban Veterans, rural Veterans rated CC the same (for specialty care) or better (for primary care). Rural Veterans reported worse experiences in CC versus VA, except for specialty care Access. Rural Veterans' care experiences improved between FY16 and FY19 in both CC and VA, with greater improvements in CC. CONCLUSIONS: Rural Veterans' reported comparable or better experiences in CC compared with urban Veterans, but rural Veterans' CC experiences still lagged behind their experiences in VA for primary care. As growing numbers of Veterans use CC, VA should ensure that rural and urban Veterans' experiences with CC are at least comparable to their experiences with VA care.


Assuntos
Assistência Ambulatorial/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , População Rural/estatística & dados numéricos , Saúde dos Veteranos/estatística & dados numéricos , Veteranos/psicologia , Idoso , Estudos Transversais , Feminino , Pesquisas sobre Atenção à Saúde , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Legislação Referente à Liberdade de Escolha do Paciente , Estudos Retrospectivos , Estados Unidos , United States Department of Veterans Affairs
10.
Clin Gerontol ; 44(4): 450-459, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32852256

RESUMO

OBJECTIVES: The goal of this study was to examine psychosocial adjustment following transition from the nursing home (NH) to community and understand the ways in which adjustment intersects with social connection. METHODS: We conducted interviews with community-dwelling older male Veterans after they were discharged from an NH. Interviews focused on Veterans' experience during the transition process. We utilized conventional content analysis to inductively code the interviews. We reviewed evidence in each identified domain for common themes. RESULTS: We interviewed 13 NH residents after recent transitions from the NH back to the community. Four themes were identified: (1) access to and quality of social support network are important for social connection, (2) engagement in meaningful activities with family and friends improves well-being, (3) service providers form link to social connection, and (4) external stressors affect the quality of social connections. CONCLUSIONS: Identified themes aligned with respondents' social connectedness and perceived psychosocial and physical well-being. Our results suggest that social connectedness is one part of the larger milieu of healthy aging including the importance of engagement with social opportunities and having a purpose. CLINICAL IMPLICATIONS: Social connectedness is critical to assess for older adults transitioning between care settings. Developing screening tools and other interventions focused on social isolation are needed.


Assuntos
Veteranos , Idoso , Humanos , Vida Independente , Masculino , Casas de Saúde , Isolamento Social , Apoio Social
11.
J Aging Soc Policy ; 33(3): 247-267, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32286922

RESUMO

We conducted a cross-sectional survey involving 349 older adults, family members, and long-term services and supports (LTSS) professionals in Minnesota to assess their views on priorities for residential LTSS quality. We found considerable agreement among the three groups on the highest priorities to ensure the wellbeing of older adults who use LTSS: safety, dignity, and staffing. Relationships were also viewed as a high priority. However, older adults prioritized the physical environment over professionals, and they expressed more varied opinions on priorities overall. Older adults also consistently rated autonomy/choice as less important than other quality domains, a finding worth further exploration.


Assuntos
Envelhecimento/psicologia , Assistência de Longa Duração/psicologia , Qualidade de Vida/psicologia , Apoio Social , Atividades Cotidianas , Idoso , Estudos Transversais , Feminino , Humanos , Masculino , Minnesota
12.
Ann Intern Med ; 168(1): 63-68, 2018 01 02.
Artigo em Inglês | MEDLINE | ID: mdl-29255842

RESUMO

Background: Structured activities to stimulate brain function-that is, cognitive training exercises-are promoted to slow or prevent cognitive decline, including dementia, but their effectiveness is highly debated. Purpose: To summarize evidence on the effects of cognitive training on cognitive performance and incident dementia outcomes for adults with normal cognition or mild cognitive impairment (MCI). Data Sources: Ovid MEDLINE, EMBASE, the Cochrane Central Register of Controlled Trials, and PsycINFO through July 2017, supplemented by hand-searches. Study Selection: Trials (published in English) lasting at least 6 months that compared cognitive training with usual care, waitlist, information, or attention controls in adults without dementia. Data Extraction: Single-reviewer extraction of study characteristics confirmed by a second reviewer; dual-reviewer risk-of-bias assessment; consensus determination of strength of evidence. Only studies with low or medium risk of bias were analyzed. Data Synthesis: Of 11 trials with low or medium risk of bias, 6 enrolled healthy adults with normal cognition and 5 enrolled adults with MCI. Trainings for healthy older adults were mostly computer based; those for adults with MCI were mostly held in group sessions. The MCI trials used attention controls more often than trials with healthy populations. For healthy older adults, training improved cognitive performance in the domain trained but not in other domains (moderate-strength evidence). Results for populations with MCI suggested no effect of training on performance (low-strength and insufficient evidence). Evidence for prevention of cognitive decline or dementia was insufficient. Adverse events were not reported. Limitation: Heterogeneous interventions and outcome measures; outcomes that mostly assessed test performance rather than global function or dementia diagnosis; potential publication bias. Conclusion: In older adults with normal cognition, training improves cognitive performance in the domain trained. Evidence regarding prevention or delay of cognitive decline or dementia is insufficient. Primary Funding Source: Agency for Healthcare Research and Quality.


Assuntos
Terapia Cognitivo-Comportamental/métodos , Disfunção Cognitiva/prevenção & controle , Demência/prevenção & controle , Disfunção Cognitiva/psicologia , Demência/psicologia , Humanos
13.
Ann Intern Med ; 168(1): 39-51, 2018 01 02.
Artigo em Inglês | MEDLINE | ID: mdl-29255847

RESUMO

Background: Optimal treatment to prevent or delay cognitive decline, mild cognitive impairment (MCI), or dementia is uncertain. Purpose: To summarize current evidence on the efficacy and harms of pharmacologic interventions to prevent or delay cognitive decline, MCI, or dementia in adults with normal cognition or MCI. Data Sources: Several electronic databases from January 2009 to July 2017, bibliographies, and expert recommendations. Study Selection: English-language trials of at least 6 months' duration enrolling adults without dementia and comparing pharmacologic interventions with placebo, usual care, or active control on cognitive outcomes. Data Extraction: Two reviewers independently rated risk of bias and strength of evidence; 1 extracted data, and a second checked accuracy. Data Synthesis: Fifty-one unique trials were rated as having low to moderate risk of bias (including 3 that studied dementia medications, 16 antihypertensives, 4 diabetes medications, 2 nonsteroidal anti-inflammatory drugs [NSAIDs] or aspirin, 17 hormones, and 7 lipid-lowering agents). In persons with normal cognition, estrogen and estrogen-progestin increased risk for dementia or a combined outcome of MCI or dementia (1 trial, low strength of evidence); high-dose raloxifene decreased risk for MCI but not for dementia (1 trial, low strength of evidence); and antihypertensives (4 trials), NSAIDs (1 trial), and statins (1 trial) did not alter dementia risk (low to insufficient strength of evidence). In persons with MCI, cholinesterase inhibitors did not reduce dementia risk (1 trial, low strength of evidence). In persons with normal cognition and those with MCI, these pharmacologic treatments neither improved nor slowed decline in cognitive test performance (low to insufficient strength of evidence). Adverse events were inconsistently reported but were increased for estrogen (stroke), estrogen-progestin (stroke, coronary heart disease, invasive breast cancer, and pulmonary embolism), and raloxifene (venous thromboembolism). Limitation: High attrition, short follow-up, inconsistent cognitive outcomes, and possible selective reporting and publication. Conclusion: Evidence does not support use of the studied pharmacologic treatments for cognitive protection in persons with normal cognition or MCI. Primary Funding Source: Agency for Healthcare Research and Quality.


Assuntos
Doença de Alzheimer/tratamento farmacológico , Disfunção Cognitiva/tratamento farmacológico , Anti-Inflamatórios não Esteroides/uso terapêutico , Anti-Hipertensivos/uso terapêutico , Aspirina/uso terapêutico , Inibidores da Colinesterase/uso terapêutico , Hormônios/uso terapêutico , Humanos , Hipoglicemiantes/uso terapêutico , Hipolipemiantes/uso terapêutico
14.
Ann Intern Med ; 168(1): 52-62, 2018 01 02.
Artigo em Inglês | MEDLINE | ID: mdl-29255909

RESUMO

Background: Optimal interventions to prevent or delay cognitive decline, mild cognitive impairment (MCI), or dementia are uncertain. Purpose: To summarize the evidence on efficacy and harms of over-the-counter (OTC) supplements to prevent or delay cognitive decline, MCI, or clinical Alzheimer-type dementia in adults with normal cognition or MCI but no dementia diagnosis. Data Sources: Multiple electronic databases from 2009 to July 2017 and bibliographies of systematic reviews. Study Selection: English-language trials of at least 6 months' duration that enrolled adults without dementia and compared cognitive outcomes with an OTC supplement versus placebo or active controls. Data Extraction: Extraction performed by a single reviewer and confirmed by a second reviewer; dual-reviewer assessment of risk of bias; consensus determination of strength of evidence. Data Synthesis: Thirty-eight trials with low to medium risk of bias compared ω-3 fatty acids, soy, ginkgo biloba, B vitamins, vitamin D plus calcium, vitamin C or ß-carotene, multi-ingredient supplements, or other OTC interventions with placebo or other supplements. Few studies examined effects on clinical Alzheimer-type dementia or MCI, and those that did suggested no benefit. Daily folic acid plus vitamin B12 was associated with improvements in performance on some objectively measured memory tests that were statistically significant but of questionable clinical significance. Moderate-strength evidence showed that vitamin E had no benefit on cognition. Evidence about effects of ω-3 fatty acids, soy, ginkgo biloba, folic acid alone or with other B vitamins, ß-carotene, vitamin C, vitamin D plus calcium, and multivitamins or multi-ingredient supplements was either insufficient or low-strength, suggesting that these supplements did not reduce risk for cognitive decline. Adverse events were rarely reported. Limitation: Studies had high attrition and short follow-up and used a highly variable set of cognitive outcome measures. Conclusion: Evidence is insufficient to recommend any OTC supplement for cognitive protection in adults with normal cognition or MCI. Primary Funding Source: Agency for Healthcare Research and Quality.


Assuntos
Doença de Alzheimer/prevenção & controle , Disfunção Cognitiva/prevenção & controle , Suplementos Nutricionais , Medicamentos sem Prescrição/uso terapêutico , Humanos
15.
Ann Intern Med ; 168(1): 30-38, 2018 01 02.
Artigo em Inglês | MEDLINE | ID: mdl-29255839

RESUMO

Background: The prevalence of cognitive impairment and dementia is expected to increase dramatically as the population ages, creating burdens on families and health care systems. Purpose: To assess the effectiveness of physical activity interventions in slowing cognitive decline and delaying the onset of cognitive impairment and dementia in adults without diagnosed cognitive impairments. Data Sources: Several electronic databases from January 2009 to July 2017 and bibliographies of systematic reviews. Study Selection: Trials published in English that lasted 6 months or longer, enrolled adults without clinically diagnosed cognitive impairments, and compared cognitive and dementia outcomes between physical activity interventions and inactive controls. Data Extraction: Extraction by 1 reviewer and confirmed by a second; dual-reviewer assessment of risk of bias; consensus determination of strength of evidence. Data Synthesis: Of 32 eligible trials, 16 with low to moderate risk of bias compared a physical activity intervention with an inactive control. Most trials had 6-month follow-up; a few had 1- or 2-year follow-up. Evidence was insufficient to draw conclusions about the effectiveness of aerobic training, resistance training, or tai chi for improving cognition. Low-strength evidence showed that multicomponent physical activity interventions had no effect on cognitive function. Low-strength evidence showed that a multidomain intervention comprising physical activity, diet, and cognitive training improved several cognitive outcomes. Evidence regarding effects on dementia prevention was insufficient for all physical activity interventions. Limitation: Heterogeneous interventions and cognitive test measures, small and underpowered studies, and inability to assess the clinical significance of cognitive test outcomes. Conclusion: Evidence that short-term, single-component physical activity interventions promote cognitive function and prevent cognitive decline or dementia in older adults is largely insufficient. A multidomain intervention showed a delay in cognitive decline (low-strength evidence). Primary Funding Source: Agency for Healthcare Research and Quality.


Assuntos
Doença de Alzheimer/fisiopatologia , Disfunção Cognitiva/prevenção & controle , Disfunção Cognitiva/fisiopatologia , Exercício Físico , Idoso , Humanos , Pessoa de Meia-Idade
16.
Int J Aging Hum Dev ; 87(4): 347-376, 2018 12.
Artigo em Inglês | MEDLINE | ID: mdl-29345147

RESUMO

The current project examined the impact of caregiving and caregiving-work conflict on employees' well-being. A sequential explanatory mixed-methods design (QUAN→qual) was utilized, and a total of 880 employees from a large health-care plan employer completed an online survey. Forty-five caregivers who completed the survey also participated in one of the five focus groups held 1 to 2 months later. Employed caregivers were significantly ( p < .05) more likely to indicate poorer physical and mental health than noncaregivers; among caregivers ( n = 370), caregiving-work conflict emerged as the most significant predictor of well-being and fully mediated the empirical relationship between burden and well-being. The focus group findings complemented the quantitative results; many of the challenges employed caregivers experience stem from their ability or inability to effectively balance their employment and caregiving roles. The results suggest the need to focus on caregiving-work conflict when constructing new or translating existing evidence-based caregiver interventions.


Assuntos
Cuidadores/psicologia , Família/psicologia , Satisfação no Emprego , Saúde Mental , Adulto , Emprego , Feminino , Grupos Focais , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários
17.
Gerontol Geriatr Educ ; : 1-15, 2018 Jan 24.
Artigo em Inglês | MEDLINE | ID: mdl-29364792

RESUMO

Traditional university learning modalities of lectures and examinations do not prepare students fully for the evolving and complex world of gerontology and geriatrics. Students involved in more active, self-directed learning can develop a wider breadth of knowledge and perform better on practical examinations. This article describes the Evidence in Aging (EIA) study as a model of active learning with the aim of preparing students to be effective interdisciplinary researchers, educators, and leaders in aging. We focus particularly on the experiences and reflections of graduate students who collaborated with faculty mentors on study design, data collection, and analysis. Students acquired new methodological skills, gained exposure to diverse disciplines, built interdisciplinary understanding, and cultivated professional development. The EIA study is a model for innovative student engagement and collaboration, interactive learning, and critical scholarly development. Lessons learned can be applied to a range of collaborative research projects in gerontology and geriatrics education.

18.
Home Health Care Serv Q ; 35(3-4): 182-196, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27897462

RESUMO

The objective of this study was to explore home and community-based service (HCBS) providers' perspectives of organizational readiness for quality improvement (QI). Data were obtained from a survey of participants (N = 56) in a state-sponsored HCBS QI initiative. Quality improvement challenges included lack of time and resources, staff apprehension or resistance, resistance from consumers and families, and project sustainability. Support from leadership was viewed as an important factor in participating organizations' decision to engage in QI. Internal resources available to support QI varied widely between participating organizations, with differences observed between smaller and larger agencies, as well as between provider types and populations served.


Assuntos
Serviços de Saúde Comunitária , Difusão de Inovações , Pessoal de Saúde/psicologia , Melhoria de Qualidade , Serviços de Saúde Comunitária/tendências , Pessoal de Saúde/tendências , Agências de Assistência Domiciliar , Humanos , Invenções , Cultura Organizacional , Inquéritos e Questionários , Recursos Humanos
19.
J Nurs Care Qual ; 31(3): 282-9, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26796975

RESUMO

Nursing assistants provide the majority of direct resident care in nursing homes and are centrally involved in implementing quality improvement (QI), yet little is known about their experiences in QI. Interviews with nursing assistants found that respondents perceive themselves as having a unique and important role in QI. They described key outcomes of QI as positive gains in the daily lives of residents, improved work processes, and increased time between staff and residents.


Assuntos
Papel do Profissional de Enfermagem/psicologia , Assistentes de Enfermagem/psicologia , Percepção , Melhoria de Qualidade/normas , Humanos , Minnesota , Casas de Saúde/economia , Casas de Saúde/normas
20.
Nurs Econ ; 34(5): 224-9, 235, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-29975038

RESUMO

Evidence supporting a relationship between costs and quality in nursing homes has been inconsistent. The Minnesota Performance-based Incentive Payment Program (PIPP) is an innovative public policy that promotes quality improvement (QI) in the state's nursing facilities. The objective of this study was to investigate the economic or business perspective surrounding QI participation by exploring nursing home leader perceptions regarding market-based motivations for improvements, or a business case for engaging in a quality improvement project. There appeared to be a perception that without the increased rates provided by PIPP, needed changes to improve quality would not have occurred.


Assuntos
Instituição de Longa Permanência para Idosos/economia , Instituição de Longa Permanência para Idosos/normas , Casas de Saúde/economia , Casas de Saúde/normas , Melhoria de Qualidade/economia , Melhoria de Qualidade/normas , Indicadores de Qualidade em Assistência à Saúde/economia , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Minnesota , Indicadores de Qualidade em Assistência à Saúde/normas
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