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INTRODUCTION: Our objective was to assess whether Medicaid expansion is associated with reduced racial disparity in quality of care measured as 30-day mortality, 90-day mortality, and 30-day readmission in prostate cancer patients receiving surgery. METHODS: We used the National Cancer Database to extract a cohort of African American and White men diagnosed with prostate cancer between 2004 and 2015 and surgically treated. We used 2004-2009 data to observe preexisting racial disparity in outcomes. We used 2010-2015 data to assess racial disparity in outcomes and the interaction of race and Medicaid expansion status. RESULTS: Between 2004 and 2009, 179,762 men met our criteria. In this period, African American patients reported higher hazard of 30- and 90-day mortality and higher odds of 30-day readmission compared to White patients. Between 2010 and 2015, 174,985 men met our criteria. Of these 84% were White and 16% were African American. Main effects models showed that compared to White men, African American men had higher odds of 30-day mortality (OR=1.96, 95% CI = 1.46, 2.67), 90-day mortality (OR=1.40, 95% CI = 1.11, 1.77), and 30-day readmission (OR=1.28, 95% CI = 1.19, 1.38).The interactions between race and Medicaid expansion were not significant (P = .1306, .9499, and .5080, respectively). CONCLUSIONS: Improved access to care via Medicaid expansion may not translate into reduced racial disparity in quality-of-care outcomes in prostate cancer patients treated surgically. System-level factors such as availability of and referrals to care, and complex socioeconomic structure may also play a role in improving quality of care and reducing disparities.
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Patient Protection and Affordable Care Act , Neoplasias da Próstata , Masculino , Estados Unidos/epidemiologia , Humanos , Disparidades em Assistência à Saúde , Neoplasias da Próstata/cirurgia , Medicaid , BrancosRESUMO
BACKGROUND: Continuity of care is an important element of advanced prostate cancer care due to the availability of multiple treatment options, and associated toxicity. However, the association between continuity of care and outcomes across different racial groups remains unclear. OBJECTIVE: To assess the association of provider continuity of care with outcomes among Medicare fee-for-service beneficiaries with advanced prostate cancer and its variation by race. DESIGN: Retrospective cohort study using Surveillance, Epidemiology, and End Results (SEER)-Medicare data. SUBJECTS: African American and white Medicare beneficiaries aged 66 or older, and diagnosed with advanced prostate cancer between 2000 and 2011. At least 5 years of follow-up data for the cohort was used. MEASURES: Short-term outcomes were emergency room (ER) visits, hospitalizations, and cost during acute survivorship phase (2-year post-diagnosis), and mortality (all-cause and prostate cancer-specific) during the follow-up period. We calculated continuity of care using Continuity of Care Index (COCI) and Usual Provider Care Index (UPCI), for all visits, oncology visits, and primary care visits in acute survivorship phase. We used Poisson models for ER visits and hospitalizations, and log-link GLM for cost. Cox model and Fine-Gray competing risk models were used for survival analysis, weighted by propensity score. We performed similar analysis for continuity of care in the 2-year period following acute survivorship phase. RESULTS: One unit increase in COCI was associated with reduction in short-term ER visits (incidence rate ratio [IRR] = 0.65, 95% confidence interval [CI] 0.64, 0.67), hospitalizations (IRR = 0.65, 95% CI 0.64, 0.67), and cost (0.64, 95% CI 0.61, 0.66) and lower hazard of long-term mortality. Magnitude of these associations differed between African American and white patients. We observed comparable results for continuity of care in the follow-up period. CONCLUSIONS: Continuity of care was associated with improved outcomes. The benefits of higher continuity of care were greater for African Americans, compared to white patients. Advanced prostate cancer survivorship care must integrate appropriate strategies to promote continuity of care.
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Medicare , Neoplasias da Próstata , Masculino , Humanos , Idoso , Estados Unidos/epidemiologia , Estudos Retrospectivos , Modelos de Riscos Proporcionais , Neoplasias da Próstata/terapia , Continuidade da Assistência ao PacienteRESUMO
In Maryland, residential service agencies deliver Medicaid Home and Community-Based Services (HCBS) to older adults with disabilities through direct care workers (e.g., personal care aides). Leveraging survey data from residential service agency administrators, linked to interRAI Home Care assessments for 1144 participants, we describe agency characteristics, and participant and family caregiver experiences by participant dementia status. Most (61.7%) participants experienced low social engagement, and roughly 10.0% experienced a hospitalization or emergency room visit within 90 days. Few (14.4%) participants were served by agencies requiring dementia-specific direct care worker training, and most were served by agencies offering supplemental services, or in which direct care workers helped with health information technology (81.2% and 72.8%, respectively). Few caregivers reported negative care experiences. Participants with dementia and those served by agencies with training and support more often reported negative care experiences. Findings lay the foundation for future longitudinal and embedded interventions within Medicaid HCBS.
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Demência , Serviços de Assistência Domiciliar , Estados Unidos , Humanos , Idoso , Cuidadores , Serviços de Saúde Comunitária , Maryland , Medicaid , Demência/terapiaRESUMO
INTRODUCTION: Mass incarceration has mental health consequences on those directly affected; some studies have also shown spillover effects on the physical health of the surrounding population. There is a dearth of research on the spillover mental health consequences of mass incarceration. This study aimed to quantify a consequence of mass incarceration which may adversely affect the population's health and widen health disparities. METHODS: Using data from the Vera Institute's Incarceration Trends 2.2 and the Robert Wood Johnson County Health Rankings, the association between county-level (n = 2823) counts of jail incarceration and reported number of poor mental health days within the past 30 days in the United States in 2018 was examined. To conduct the analysis, a negative binomial regression model was fit, adjusting for State and key demographic covariates. RESULTS: A change in jail incarceration rate from the first to the second and third tertiles was associated with 10.14% and 14.52% increases, respectively. For every 1% increase in the rate of mass incarceration, there was a statistically significant 15% increase in the average number of reported poor mental health days over the past 30 days. DISCUSSION: Mass incarceration is a threat to mental health as well as the well-being of the surrounding population. This can be attributed to the spillover effects that extend beyond those who are directly affected by mass incarceration. Interventions to reduce jail incarceration as well as address the mental health needs of those living in high-incarceration rate areas should be prioritized in order to reduce health inequities and augment health outcomes for all residents of the United States.
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BACKGROUND: School-based programmes, including hearing screening, provide essential preventive services for rural children. However, minimal evidence on screening methodologies, loss to follow-up, and scarcity of specialists for subsequent care compound rural health disparities. We hypothesised telemedicine specialty referral would improve time to follow-up for school hearing screening compared with standard primary care referral. METHODS: In this cluster-randomised controlled trial conducted in 15 rural Alaskan communities, USA, we randomised communities to telemedicine specialty referral (intervention) or standard primary care referral (control) for school hearing screening. All children (K-12; aged 4-21 years) enrolled in Bering Straight School District were eligible. Community randomisation occurred within four strata using location and school size. Participants were masked to group allocation until screening day, and assessors were masked throughout data collection. Screening occurred annually, and children who screened positive for possible hearing loss or ear disease were monitored for 9 months from the screening date for follow-up. Primary outcome was the time to follow-up after a positive hearing screen; analysis was by intention to treat. The trial was registered with ClinicalTrials.gov, NCT03309553. FINDINGS: We recruited participants between Oct 10, 2017, and March 28, 2019. 15 communities were randomised: eight (750 children) to telemedicine referral and seven (731 children) to primary care referral. 790 (53·3%) of 1481 children screened positive in at least one study year: 391 (52â¤1%) in the telemedicine referral communities and 399 (50â¤4%) in the primary care referral communities. Of children referred, 268 (68·5%) in the telemedicine referral communities and 128 (32·1%) in primary care referral communities received follow-up within 9 months. Among children who received follow-up, mean time to follow-up was 41·5 days (SD 55·7) in the telemedicine referral communities and 92·0 days (75·8) in the primary care referral communities (adjusted event-time ratio 17·6 [95% CI 6·8-45·3] for all referred children). There were no adverse events. INTERPRETATION: Telemedicine specialty referral significantly improved the time to follow-up after hearing screening in Alaska. Telemedicine might apply to other preventive school-based services to improve access to specialty care for rural children. FUNDING: Patient-Centered Outcomes Research Institute.
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Telemedicina , Alaska , Criança , Humanos , Encaminhamento e Consulta , População Rural , Instituições AcadêmicasAssuntos
Diabetes Mellitus Tipo 2 , Equidade em Saúde , Idoso , Cognição , Comorbidade , Depressão/epidemiologia , Humanos , Comportamento Sexual , SindemiaRESUMO
This study assessed associations between depression and urban/rural residence from a life-course perspective within African settings. Data on Ghanaian and South African adults aged 50 years and older were taken from wave 1 of the World Health Organization Study on Global Ageing and Adult Health (SAGE). Neither urbanicity of childhood nor adulthood residence was associated with later-life depression in either country. Significant differences were also not observed for residence changes over the life course, but there were trends in the data suggestive of higher depression prevalence in Ghanaian recent rural-urban migrants and lower prevalence among South African recent urban-rural migrants.
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Envelhecimento , População Negra/estatística & dados numéricos , Depressão/epidemiologia , População Rural/estatística & dados numéricos , População Urbana/estatística & dados numéricos , Idoso , Feminino , Gana/epidemiologia , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , África do Sul/epidemiologia , Migrantes/psicologiaRESUMO
Our aim was to understand how reviewers appraise mixed methods research by analyzing reviewer comments for grant applications submitted primarily to the National Institutes of Health. We requested scholars and consultants in the Mixed Methods Research Training Program (MMRTP) for the Health Sciences to send us summary statements from their mixed methods grant applications and obtained 40 summary statements of funded (40%) and unfunded (60%) mixed methods grant applications. We conducted a document analysis using a coding rubric based on the NIH Best Practices for Mixed Methods Research in the Health Sciences and allowed inductive codes to emerge. Reviewers favorably appraised mixed methods applications demonstrating coherence among aims and research design elements, detailed methods, plans for mixed methods integration, and the use of theoretical models. Reviewers identified weaknesses in mixed methods applications that lacked methodological details or rationales, had a high participant burden, and failed to delineate investigator roles. Successful mixed methods applications convey assumptions behind the methods chosen to accomplish specific aims and clearly detail the procedures to be taken. Investigators planning to use mixed methods should remember that reviewers are looking for both points of view.
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Organização do Financiamento , Saúde/economia , Humanos , Revisão da Pesquisa por Pares , Projetos de PesquisaRESUMO
PURPOSE: To study the effectiveness of the Patient Preferences for Prostate Cancer Care (PreProCare) intervention in improving the primary outcome of satisfaction with care and secondary outcomes of satisfaction with decision, decision regret, and treatment choice among patients with localized prostate cancer. METHODS: In this multicenter randomized controlled study, we randomly assigned patients with localized prostate cancer to the PreProCare intervention or usual care. Outcomes were satisfaction with care, satisfaction with decision, decision regret, and treatment choice. Assessments were performed at baseline and at 3, 6, 12, and 24 months, and were analyzed using repeated measures. We compared treatment choice across intervention groups by prostate cancer risk categories. RESULTS: Between January 2014 and March 2015, 743 patients with localized prostate cancer were recruited and randomly assigned to receive PreProCare (n = 372) or usual care (n = 371). For the general satisfaction subscale, improvement at 24 months from baseline was significantly different between groups (P < .001). For the intervention group, mean scores at 24 months improved by 0.44 (SE, 0.06; P < .001) from baseline. This improvement was 0.5 standard deviation, which was clinically significant. The proportion reporting satisfaction with decision and no regret increased over time and was higher for the intervention group, compared with the usual care group at 24 months (P < .05). Among low-risk patients, a higher proportion of the intervention group was receiving active surveillance, compared with the usual care group (P < .001). CONCLUSION: Our patient-centered PreProCare intervention improved satisfaction with care, satisfaction with decision, reduced regrets, and aligned treatment choice with risk category. The majority of our participants had a high income, with implications for generalizability. Additional studies can evaluate the effectiveness of PreProCare as a mechanism for improving clinical and patient-reported outcomes in different settings.
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Técnicas de Apoio para a Decisão , Preferência do Paciente , Assistência Centrada no Paciente/métodos , Neoplasias da Próstata/psicologia , Neoplasias da Próstata/terapia , Tomada de Decisões , Humanos , Masculino , Pessoa de Meia-Idade , Participação do Paciente , Satisfação do Paciente , Neoplasias da Próstata/patologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Allostatic load (AL) has been characterised in many ways throughout the literature; however, its relationship to health behaviours has only been studied in limited populations. We aimed to uncover qualitative patterns of biological indicators in AL and determine if those patterns were associated with certain health behaviours. METHODS: We conducted latent class analysis using biological indicators from a multiethnic population. We fit latent class regression of class on health behaviours (smoking, poor diet, physical activity and alcohol use) to measure the association between each latent class of AL and each health behaviour. RESULTS: Four classes, 'Metabolic+Cholesterol, 'Blood Pressure', 'Metabolic+Blood Pressure' and 'Low', were found in the sample. Latent class regression showed that physical activity and alcohol use were significantly associated with the 'Metabolic+Blood Pressure' class. CONCLUSION: Less physical activity was required to improve AL than was previously found. Low to moderate alcohol use was beneficial for lower AL. Implications of the amount of physical activity necessary to lower AL is discussed.
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Alostase , Pressão Sanguínea/fisiologia , Dieta , Exercício Físico , Comportamentos Relacionados com a Saúde , Idoso , Idoso de 80 Anos ou mais , Consumo de Bebidas Alcoólicas/epidemiologia , Etnicidade , Feminino , Humanos , Análise de Classes Latentes , Estilo de Vida , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Fumar/epidemiologia , Estados Unidos/epidemiologiaRESUMO
Youth exposure to trauma is a significant public health problem in the United States, particularly in urban areas. Although trauma-informed care (TIC) training of service providers to address this challenge is increasing nationwide, we lack empirical evidence regarding the feasibility and acceptability of cross-organizational TIC training, including perspectives of training participants. The purpose of our study was to evaluate participating service providers' self-reported changes in knowledge about trauma, attitudes toward traumatized individuals, and beliefs in their capacity to provide referrals to trauma services after completion of the TIC intervention. Intervention participants represented a range of service sectors, including government health and education agencies, social services, law enforcement, as well as nonprofits. Participants completed a pre-post quantitative survey assessing TIC-related knowledge, attitudes, and beliefs (N = 88). A subset of participants was interviewed using a semistructured interview format (n = 16). Mixed methods were used to evaluate the intervention's impact on participants' knowledge about trauma and to understand participants' experience in the training. Quantitative results revealed significant improvements in TIC-related knowledge and attitudes. Five themes emerged from qualitative analysis of interviews: the intervention provided a framework for understanding TIC; useful lessons were learned from other participants; there was a need for outreach to upper-level management; real-life applicability was lacking; and guidance regarding next steps was wanting. Study findings suggest the training may be a starting point for enhancing service providers' capacity to address traumatized youth. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
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Atitude do Pessoal de Saúde , Maus-Tratos Infantis/psicologia , Conhecimentos, Atitudes e Prática em Saúde , Pessoal de Saúde/educação , Pessoal de Saúde/psicologia , Ensino/psicologia , Adulto , Baltimore , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Adulto JovemRESUMO
BACKGROUND: While there is increasing support for training youth-serving providers in trauma-informed care (TIC) as a means of addressing high prevalence of U.S. childhood trauma, we know little about the effects of TIC training on organizational culture and providers' professional quality of life. This mixed-methods study evaluated changes in organizational- and provider-level factors following participation in a citywide TIC training. METHODS: Government workers and nonprofit professionals (N = 90) who participated in a nine-month citywide TIC training completed a survey before and after the training to assess organizational culture and professional quality of life. Survey data were analyzed using multiple regression analyses. A subset of participants (n = 16) was interviewed using a semi-structured format, and themes related to organizational and provider factors were identified using qualitative methods. RESULTS: Analysis of survey data indicated significant improvements in participants' organizational culture and professional satisfaction at training completion. Participants' perceptions of their own burnout and secondary traumatic stress also increased. Four themes emerged from analysis of the interview data, including "Implementation of more flexible, less-punitive policies towards clients," "Adoption of trauma-informed workplace design," "Heightened awareness of own traumatic stress and need for self-care," and "Greater sense of camaraderie and empathy for colleagues." CONCLUSION: Use of a mixed-methods approach provided a nuanced understanding of the impact of TIC training and suggested potential benefits of the training on organizational and provider-level factors associated with implementation of trauma-informed policies and practices. Future trainings should explicitly address organizational factors such as safety climate and morale, managerial support, teamwork climate and collaboration, and individual factors including providers' compassion satisfaction, burnout, and secondary traumatic stress, to better support TIC implementation.
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Empregados do Governo/educação , Pessoal de Saúde/educação , Traumatologia/educação , Adulto , Idoso , Conscientização , Baltimore , Esgotamento Profissional/prevenção & controle , Cidades , Empatia , Feminino , Empregados do Governo/psicologia , Pessoal de Saúde/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Cultura Organizacional , Organizações , Percepção , Satisfação Pessoal , Qualidade de Vida , Autocuidado , Inquéritos e Questionários , Adulto JovemRESUMO
INTRODUCTION: Demand for training in mixed methods is high, with little research on faculty development or assessment in mixed methods. We describe the development of a self-rated mixed methods skills assessment and provide validity evidence. The instrument taps six research domains: "Research question," "Design/approach," "Sampling," "Data collection," "Analysis," and "Dissemination." Respondents are asked to rate their ability to define or explain concepts of mixed methods under each domain, their ability to apply the concepts to problems, and the extent to which they need to improve. METHODS: We administered the questionnaire to 145 faculty and students using an internet survey. We analyzed descriptive statistics and performance characteristics of the questionnaire using the Cronbach alpha to assess reliability and an analysis of variance that compared a mixed methods experience index with assessment scores to assess criterion relatedness. RESULTS: Internal consistency reliability was high for the total set of items (0.95) and adequate (≥0.71) for all but one subscale. Consistent with establishing criterion validity, respondents who had more professional experiences with mixed methods (eg, published a mixed methods article) rated themselves as more skilled, which was statistically significant across the research domains. DISCUSSION: This self-rated mixed methods assessment instrument may be a useful tool to assess skills in mixed methods for training programs. It can be applied widely at the graduate and faculty level. For the learner, assessment may lead to enhanced motivation to learn and training focused on self-identified needs. For faculty, the assessment may improve curriculum and course content planning.
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Competência Clínica/normas , Docentes/psicologia , Psicometria/normas , Projetos de Pesquisa/normas , Autorrelato , Humanos , National Institutes of Health (U.S.)/organização & administração , Psicometria/instrumentação , Reprodutibilidade dos Testes , Inquéritos e Questionários , Estados UnidosRESUMO
Medicare spending is projected to increase over the next decade, including for substance use disorders (SUD). Our objective was to determine whether SUDs are associated with higher six-year Medicare costs (1999-2004) among participants in the Baltimore Epidemiologic Catchment Area (ECA) Study. Medicare claims data for the years 1999-2004 from the Centers for Medicare and Medicaid Services were linked to four waves of data from the Baltimore ECA cohort collected between 1981 and 2005 (n=566). A generalized linear model with a log link and gamma distribution was used to examine direct Medicare costs associated with SUD status. Medicare recipients with no history of SUD had mean six-year costs of $42,576. Those with a history of SUD based on both Baltimore ECA and Medicare data, or based on Medicare claims data alone, had significantly higher costs ($98,754 and $64,876, respectively). A history of SUD based solely on Baltimore ECA data alone had lower average costs ($25,491). Findings indicate that Medicare costs differ by source of SUD diagnosis when comparing treatment versus survey data. This may have future implications for projecting Medicare costs among SUD individuals as healthcare coverage expands under the Affordable Care Act.
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Atenção à Saúde/economia , Custos de Cuidados de Saúde/tendências , Medicare/economia , Transtornos Relacionados ao Uso de Substâncias/economia , Idoso , Idoso de 80 Anos ou mais , Baltimore , Feminino , Humanos , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Patient Protection and Affordable Care Act , Estados UnidosRESUMO
OBJECTIVE: Korean American Elderly (KAE) have high rates of depression but underuse mental health services. The purpose of this study was to assess the meaning of depression and help seeking among KAE residing in the United States who have clinically significant depressive symptoms. METHODS: As a follow up to the Memory and Aging Study of Koreans (MASK; n=1,118), a descriptive epidemiological study which showed that only one in four of KAE with clinically significant depressive symptoms (Patient Health Questionnaire-9≥10) used mental health services, we conducted a qualitative study using semi-structured interviews with participants with clinically significant depressive symptoms regarding the meaning of depression and beliefs about help seeking. Ten participants with clinically significant depressive symptoms were approached and 8 were recruited for semi-structured interviews. RESULTS: KAE did not identify themselves as depressed though experiencing clinically significant depressive symptoms. They associated depression with social discrimination, social isolation, and suicide in the extreme circumstance. They attributed depression to not achieving social and material success in America and strained relationships with their children. Participants attempted to self-manage distress without telling others in their social network. However, KAE were willing to consult with mental health professionals if the services were bilingual, affordable, and confidential. CONCLUSION: KAE with clinically significant depressive symptoms are a vulnerable group with need and desire for linguistically and culturally relevant mental health services who are isolated due to a complex array of psychological and social factors.
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BACKGROUND: Many persons with depressive disorder are not treated and associated costs are not recorded. AIMS OF THE STUDY: To determine whether major depressive disorder (MDD) is associated with higher medical cost among Medicare recipients. METHODS: Four waves of the Baltimore-Epidemiologic Catchment Area (Baltimore ECA) Study conducted between 1981 and 2004 were linked to Medicare claims data for the years 1999 to 2004 from the Centers for Medicare and Medicaid Services (CMS). Generalized linear models specified with a gamma distribution and log link function were used to examine direct medical care costs associated with MDD. RESULTS: Medicare recipients with no history of MDD in either the ECA or CMS data had mean six-year medical costs of US $40,670, compared to $87,445 for Medicare recipients with MDD as recorded in CMS data and $43,583 for those with MDD as recorded in Baltimore-ECA data. Multivariable regressions found that compared to Medicare recipients with no history of depression, those with depression identified in the CMS data had significantly higher medical costs; about 1.87 times (95% confidence interval (CI) 1.32 to 2.67) higher. Medicare recipients with a history of depression identified in the ECA data were no more likely to have higher costs than were Medicare recipients with no history of depression (relative ratio 1.33, 95% CI 0.87 to 2.02). DISCUSSION: Medicare recipients with a history of depression identified in claims data had significantly higher medical costs than recipients with no history of depression. However, no significant differences were found between Medicare recipients with depression in the community-based Baltimore ECA data and those with no history of depression. The results show that the source of diagnosis, in treatment versus survey data, produces differences in results as regards costs. LIMITATIONS: This study involved only Medicare recipients with claims data over the six years 1999 to 2004. Many of the ECA respondents were too young to qualify for Medicare. IMPLICATIONS FOR HEALTH POLICY: Depressive disorder involves substantial medical care costs. The findings provide information on the economic burden of depression, an important but often omitted dimension and perspective of the burden of mental illnesses.
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Transtorno Depressivo Maior/economia , Transtorno Depressivo Maior/terapia , Custos de Cuidados de Saúde/estatística & dados numéricos , Medicare/economia , Idoso , Baltimore , Área Programática de Saúde , Feminino , Humanos , Revisão da Utilização de Seguros , Masculino , Estados UnidosRESUMO
OBJECTIVES: To determine whether treating depression decreases mortality from various chronic medical conditions. DESIGN: Long-term follow-up of multisite-practice randomized controlled trial (Prevention of Suicide in Primary Care Elderly: Collaborative Trial). SETTING: Twenty primary care practices randomized to intervention or usual care. PARTICIPANTS: Individuals aged 60 and older identified through depression screening of random patients (N=1,226). INTERVENTION: For 2 years, a depression care manager worked with primary care physicians in intervention practices to provide algorithm-based care for depression. MEASUREMENTS: Mortality risk based on a median follow-up of 98 months (range 0.8-116.4 months) through 2008; chronic medical conditions ascertained through self-report. RESULTS: For heart disease, persons with major depression were at greater risk of death, whether in usual-care or intervention practices. Older adults with major depression and diabetes mellitus in practices randomized to the intervention condition (hazard ratio=0.47, 95% confidence interval=0.24-0.91) were less likely to die. For other medical conditions, the point estimates for risk of death in persons with major depression were all in the direction of indicating lower risk in intervention practices but did not reach statistical significance. CONCLUSION: Older adults with depression and medical comorbidity pose a significant clinical and public health challenge. Evidence was found of a statistically significant intervention effect on mortality for diabetes mellitus in persons with major depression.
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Antidepressivos/uso terapêutico , Doença Crônica/mortalidade , Atenção à Saúde/métodos , Depressão/terapia , Atenção Primária à Saúde/métodos , Psicoterapia/métodos , Idoso , Idoso de 80 Anos ou mais , Depressão/complicações , Depressão/mortalidade , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Taxa de Sobrevida/tendências , Fatores de Tempo , Estados Unidos/epidemiologiaRESUMO
OBJECTIVE: To identify patient characteristics associated with concordance of Medicare claims with clinically identified depression. METHODS: The authors studied a cohort of 742 older primary care patients linked to Medicare claims data using the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition major depressive disorder and clinically significant minor depression. RESULTS: Among 474 patients with depression, 198 patients had a Medicare claim for depression (sensitivity: 42%; 95% confidence interval [CI]: 37%-46%). Among 268 patients who did not meet criteria for depression, 235 patients did not have a Medicare claim for depression (specificity: 88%; 95% CI: 83%-91%). After adjustment for demographic and clinical characteristics, non-white participants were nearly twice as likely not to have Medicare claims for depression among patients who met criteria for depression ("false negatives"). Smoking status, depression severity (Hamilton Depression Rating Scale), cardiovascular disease, and more primary care physician office visits were also significantly associated with decreased odds to be false negatives. In contrast, after covariate adjustment, white race and chronic pulmonary disease were associated with increased odds of a Medicare claim for depression among patients who did not meet criteria for depression ("false positives"). Using weights based on the screened sample, the positive predictive value of a Medicare claim for depression was 66% (95% CI [63%, 69%]), whereas the negative predictive value was 77% (95% CI [76%, 78%]). CONCLUSION: Investigators using Medicare data to study depression must recognize that diagnoses of depression from Medicare data may be biased by patient ethnicity and the presence of medical comorbidity.
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Depressão/diagnóstico , Revisão da Utilização de Seguros/estatística & dados numéricos , Medicare , Atenção Primária à Saúde , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Manual Diagnóstico e Estatístico de Transtornos Mentais , Reações Falso-Negativas , Reações Falso-Positivas , Feminino , Humanos , Masculino , Ensaios Clínicos Controlados Aleatórios como Assunto , Sensibilidade e Especificidade , Estados UnidosRESUMO
OBJECTIVE: To investigate whether an intervention to improve treatment of depression in older adults in primary care modified the increased risk of death associated with depression. DESIGN: Long term follow-up of multi-site practice randomized controlled trial (PROSPECT-Prevention of Suicide in Primary Care Elderly: Collaborative Trial). SETTING: 20 primary care practices in New York City, Philadelphia, and Pittsburgh, USA, randomized to intervention or usual care. PARTICIPANTS: 1226 participants identified between May 1999 and August 2001 through a two stage, age stratified (60-74; ≥ 75 years) depression screening of randomly sampled patients; enrollment included patients who screened positive and a random sample of patients who screened negative. INTERVENTION: For two years, a depression care manager worked with primary care physicians in intervention practices to provide algorithm based care for depression, offering psychotherapy, increasing antidepressant dose if indicated, and monitoring symptoms, adverse effects of drugs, and adherence to treatment. This paper reports the long term follow-up. MAIN OUTCOME MEASURE: Mortality risk based on a median follow-up of 98 (range 0.8-116.4) months through 2008. RESULTS: In baseline clinical interviews, 396 people were classified as having major depression, 203 had clinically significant minor depression, and 627 did not meet criteria for depression. At follow-up, 405 patients had died. Patients with major depression in usual care were more likely to die than were those without depression (hazard ratio 1.90, 95% confidence interval 1.57 to 2.31). In contrast, patients with major depression in intervention practices were at no greater risk than were people without depression (hazard ratio 1.09, 0.83 to 1.44). Patients with major depression in intervention practices, relative to usual care, were 24% less likely to have died (hazard ratio 0.76, 0.57 to 1.00; P=0.05). Preliminary data on cause of death are provided. No significant effect on mortality was found for minor depression. CONCLUSIONS: Older adults with major depression in practices provided with additional resources to intensively manage depression had a mortality risk lower than that observed in usual care and similar to older adults without depression. TRIAL REGISTRATION: Clinical trials NCT00000367.