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BACKGROUND: The delivery of Intensive Behavioral Therapy (IBT) for obesity by primary care providers (PCPs) has been covered by Medicare to support elderly individuals with obesity (BMI > 30 kg/m2) in managing their weight since 2011 for individual therapy and 2015 for group therapy. We conducted a cohort study of PCPs in an attempt to understand patterns of uptake of IBT for obesity services among PCPs serving the Medicare population across the U.S. METHODS: We used the Centers for Medicare and Medicaid Services Provider Utilization and Payment Data from 2013 to 2019 to identify all PCPs who served more than 10 Medicare beneficiaries in each of the seven-year period to form a longitudinal panel. The procedure codes G0447 and G0473 were used to identify PCPs who provided IBT; and the characteristics of these providers were compared by the IBT-uptake status. RESULTS: Of the 537,754 eligible PCPs who served Medicare patients in any of the seven years, only 1.2% were found to be IBT service providers in at least one year from 2013 through 2019 (246 always users, 1,358 early adopters, and 4,563 late adopters). IBT providers shared a few common characteristics: they were more likely to be male, internal medicine providers, saw a higher number of Medicare beneficiaries, and practiced in the South and Northeast regions. Having higher proportion of patients with hyperlipidemia was associated with higher likelihood of a provider being an IBT-user. CONCLUSIONS: Very few PCPs continuously billed IBT services for Medicare patients with obesity. Further investigation is needed to mitigate barriers to the uptake of IBT services among PCPs.
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Medicare , Obesidade , Humanos , Masculino , Idoso , Estados Unidos/epidemiologia , Feminino , Estudos de Coortes , Obesidade/terapia , Terapia Comportamental/métodos , Atenção Primária à SaúdeRESUMO
BACKGROUND: Hearing loss is a high prevalence condition among older adults, is associated with higher-than-average risk for poor health outcomes and quality of life, and is a public health concern to individuals, families, communities, professionals, governments, and policy makers. Although low-cost hearing screening (HS) is widely available, most older adults are not asked about hearing during health care visits. A promising approach to addressing unmet needs in hearing health care is HS in primary care (PC) clinics; most PC providers (PCPs) do not inquire about hearing loss. However, no cost assessment of HS in community PC settings has been conducted in the United States. Thus, this study conducted a cost-effectiveness analysis of HS using results from a pragmatic clinic trial that compared three HS protocols that differed in the level of support and encouragement provided by the PC office and the PCPs to older adults during their routine visits. Two protocols included HS at home (one with PCP encouragement and one without) and one protocol included HS in the PC office. METHODS: Direct costs of the HS included costs of: (1) educational materials about hearing loss, (2) PCP educational and encouragement time, and (3) access to the HS system. Indirect costs for in-office HS included cost of space and minimal staff time. Costs were tracked and modeled for each phase of care during and following the HS, including completion of a diagnostic assessment and follow-up with the recommended treatment plan. RESULTS: The cost-effectiveness analysis showed that the average cost per patient is highest in the patient group who completed the HS during their clinic visit, but the average cost per patient who failed the HS is by far the lowest in that group, due to the higher failure rate, that is, rate of identification of patients with suspected hearing loss. Estimated benefits of HS in terms of improvements in quality of life were also far greater when patients completed the HS during their clinic visit. CONCLUSIONS: Providing HS to older adults during their PC visit is cost-effective and accrues greater estimated benefits in terms of improved quality of life. TRIAL REGISTRATION: clinicaltrials.gov (Registration Identification Number: NCT02928107).
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OBJECTIVE: To evaluate the cost-effectiveness of screening for depression in patients with acute coronary syndrome (ACS) and no history of depression. METHODS: Cost-effectiveness analysis of a randomized trial enrolling 1500 patients with ACS between 2013 and 2017. Patients were randomized to no screening, screening and notifying the primary care provider (PCP), and screening, notifying the PCP, and providing enhanced depression treatment. Outcomes measured were Healthcare utilization, costs, and incremental cost-effectiveness ratios. RESULTS: 7.1% of patients screened positive for depressive symptoms. There was no significant difference in usage of mental health services, cardiovascular tests and procedures, and medications. Mean total costs in No Screen group ($7440), in Screen, Notify, and Treat group ($6745), and in Screen and Notify group ($6204). The difference was only significant in the Screen and Notify group versus the No Screen group (-$1236, 95% confidence interval -$2388 to -$96). Because mean QALYs were higher (+0.003 QALY in Screen and Notify; +0.004 QALYs in Screen, Notify, and Treat) and mean total costs were lower in both intervention groups, these interventions were cost-effective. There was substantial uncertainty because confidence intervals around cost differences were wide and QALY effects were small. CONCLUSION: Depression screening strategies for patients with ACS may be modestly cost-effective.
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Síndrome Coronariana Aguda , Síndrome Coronariana Aguda/diagnóstico , Síndrome Coronariana Aguda/terapia , Análise Custo-Benefício , Depressão/diagnóstico , Humanos , Qualidade de Vida , Anos de Vida Ajustados por Qualidade de VidaRESUMO
OBJECTIVE: To fill the gap in knowledge on systematic differences between primary care practices (PCP) that do or do not provide intensive behavioral therapy (IBT) for obese Medicare patients. METHODS: A mixed modality survey (paper and online) of primary care practices obtained from a random sample of Medicare databases and a convenience sample of practice-based research network practices. KEY RESULTS: A total of 287 practices responded to the survey, including 140 (7.4% response rate) from the random sample and 147 (response rate not estimable) from the convenience sample. We found differences between the IBT-using and non-using practices in practice ownership, patient populations, and participation in Accountable Care Organizations. The non-IBT-using practices, though not billing for IBT, did offer some other assistance with obesity for their patients. Among those who had billed for IBT, but stopped billing, the most commonly cited reason was billing difficulties. Many providers experienced denied claims due to billing complexities. CONCLUSIONS: Although the Centers for Medicare and Medicaid Services established payment codes for PCPs to deliver IBT for obesity in 2011, very few providers submitted fee-for-service claims for these services after almost 10 years. A survey completed by both a random and convenience sample of practices using and not using IBT for obesity payment codes revealed that billing for these services was problematic, and many providers that began using the codes discontinued using them over the past 7 years.
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Medicare , Atenção Primária à Saúde , Idoso , Terapia Comportamental , Planos de Pagamento por Serviço Prestado , Humanos , Obesidade/epidemiologia , Obesidade/terapia , Estados UnidosRESUMO
OBJECTIVE: To describe the evaluation of implementation effectiveness of an asthma shared decision making (SDM) intervention at the 10 individual facilitator-led primary care practices in the ADAPT-NC Study using the Consolidated Framework for Implementation Research (CFIR). METHODS: Practices were scored across 40 CFIR constructs within 5 domains using a previously published scoring system of -2 to +2. Based on overall construct scores, practices were then classified as high, medium, or low adopters. To evaluate clinical outcomes, changes in asthma exacerbations were assessed for emergency department (ED) visits, hospitalizations, and oral steroid prescription orders. Using regression analysis, the absolute change in percent for each outcome relative to the CFIR score for each practice was analyzed. (Trial registration #NCT02047929). RESULTS: Implementation effectiveness was reflected in CFIR score differences with 7 high, 1 medium, and 2 low adopter practices. High adopters mostly scored well across all domains. Weaknesses were consistent amongst the 2 low adopters with lower scores in the Inner Setting, Characteristics of Individuals, and Process domains. While no significant correlations were seen between the practices' CFIR scores and the absolute change in ED visits, hospitalizations, or oral steroid prescription orders, practices with higher percentages of children had greater improvements in clinical outcomes. CONCLUSIONS: The CFIR was used to evaluate the asthma SDM intervention implementation at 10 facilitator-led practices. While there was no significant correlation between higher implementation effectiveness and greater improvement in clinical outcomes, practices with a higher proportion of pediatric patients did experience a significant reduction in overall exacerbations post-implementation.
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Corticosteroides/uso terapêutico , Asma/tratamento farmacológico , Tomada de Decisão Compartilhada , Serviço Hospitalar de Emergência/organização & administração , Atenção Primária à Saúde/organização & administração , Corticosteroides/administração & dosagem , Criança , Feminino , Humanos , Capacitação em Serviço , Masculino , Participação do Paciente , Fatores SocioeconômicosRESUMO
Chronic obstructive pulmonary disease (COPD) often remains undiagnosed and untreated. To date, COPD screening/case finding has not been designed to identify clinically significant COPD, disease ready for therapies beyond smoking cessation. Herein, we describe the ongoing prospective, pragmatic cluster-randomized controlled trial to assess specificity and sensitivity of the COPD Assessment in Primary Care To Identify Undiagnosed Respiratory Disease and Exacerbation Risk (CAPTURE) tool consisting of 5 questions and peak expiratory flow. The tool is designed to identify clinically significant COPD (forced expiratory volume in 1 second [FEV1] to forced vital capacity [FVC] ratio <.70 plus FEV1% predicted <60% or increased risk for exacerbation) and the trial will explore the impact of CAPTURE-based screening on COPD diagnosis and treatment rates in primary care patients. Of a total planned enrollment of 5000 English- or Spanish-speaking patients 45 to 80 years of age without a prior COPD diagnosis from 100 primary care practices, a total of 68 practices and 3064 patients have been enrolled in the study. Practices are centrally randomized to either usual care or clinician receipt of patient-level CAPTURE results. All clinicians receive basic COPD education with those in intervention practices also receiving CAPTURE interpretation education. In a single visit, patient participants complete a CAPTURE screening, pre- and post-bronchodilator spirometry and baseline demographic and health questionnaires to validate CAPTURE sensitivity, specificity, and predictive value of identifying undiagnosed, clinically significant COPD. One-year follow-up chart reviews and participant surveys assess the impact of sharing versus not sharing CAPTURE results with clinicians on clinical outcomes including level of respiratory symptoms and events and clinicians' initiation of recommendation-concordant COPD care. This is one of the first U.S. studies to validate and assess impact of a simple COPD screening tool in primary care.
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BACKGROUND: Atopic dermatitis (AD) is a common, chronic skin disorder often beginning in infancy. Skin barrier dysfunction early in life serves as a central event in the pathogenesis of AD. In infants at high risk of developing AD, preventative application of lipid-rich emollients may reduce the risk of developing AD. This study aims to measure the effectiveness of this intervention in a population not selected for risk via a pragmatic, randomized, physician-blinded trial in the primary care setting. METHODS: Infant-parent dyads are recruited from a primary care practice participating through one of four practice-based research networks in Oregon, Colorado, Wisconsin, and North Carolina. Eligible dyads are randomized to the intervention (daily use of lipid-rich emollient) or the control (no emollient) group (n = 625 infants in each) and are followed for 24 months. The primary outcome is the cumulative incidence of physician-diagnosed AD and secondary outcomes include caregiver-reported measures of AD and development of other atopic diseases. Data collection occurs via chart review and surveys, with no study visits required. Data will be analyzed utilizing intention-to-treat principles. DISCUSSION: AD is a common skin condition in infants that affects quality of life and is associated with the development of other atopic diseases. If a safe intervention, such as application of lipid-rich emollients, in the general population effectively decreases AD prevalence, this could alter the guidance given by providers regarding routine skin care of infants. Because of the pragmatic design, we anticipate that this trial will yield generalizable results. TRIAL REGISTRATION: ClinicalTrials.gov: NCT03409367. Registered on 11 February 2018.
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Dermatite Atópica/prevenção & controle , Emolientes/administração & dosagem , Prevenção Primária/métodos , Higiene da Pele/métodos , Administração Cutânea , Análise Custo-Benefício , Dermatite Atópica/diagnóstico , Dermatite Atópica/economia , Emolientes/economia , Humanos , Incidência , Lactente , Estudos Multicêntricos como Assunto , Ensaios Clínicos Pragmáticos como Assunto , Qualidade de Vida , Inquéritos e Questionários , Resultado do Tratamento , Estados UnidosRESUMO
Advance care planning (ACP) improves end-of-life care for patients and their caregivers. However, only one-third of adults have participated in ACP and rates are substantially lower among African Americans than among whites. Importantly, ACP improves many domains of care where there are racial disparities in outcomes, including receipt of goal-concordant care, hospice use, and provider communication. Yet, few studies have examined the effectiveness of ACP interventions among African Americans. The objectives of reducing disparities in the quality of palliative care for older African Americans through improved advance care planning (EQUAL ACP) are as follows: to compare the effectiveness of two interventions in (1) increasing ACP among African Americans and whites and (2) reducing racial disparities in both ACP and end-of-life care; and to examine whether racial concordance of the interventionist and patient is associated with ACP. EQUAL ACP is a longitudinal, multisite, cluster randomized trial and a qualitative study describing the ACP experience of participants. The study will include 800 adults ≥65 years of age (half African American and half white) from 10 primary care clinics in the South. Eligible patients have a serious illness (advanced cancer, heart failure, lung disease, etc.), disability in activities of daily living, or recent hospitalization. Patients are followed for one year and participate in either a patient-guided, self-management ACP approach, including a Five Wishes form or structured ACP with Respecting Choices First Steps. The primary outcome is formal or informal ACP-completion of advance directives, documented discussions with clinicians, and other written or verbal communication with surrogate decision makers about care preferences. Secondary outcomes assessed through after-death interviews with surrogates of patients who die during the study include receipt of goal-concordant care, health services use in the last year of life, and satisfaction with care. EQUAL ACP is the first large study to assess which strategies are most effective at both increasing rates of ACP and promoting equitable palliative care outcomes for seriously ill African Americans.
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Planejamento Antecipado de Cuidados/estatística & dados numéricos , Negro ou Afro-Americano/psicologia , Negro ou Afro-Americano/estatística & dados numéricos , Disparidades em Assistência à Saúde/estatística & dados numéricos , Cuidados Paliativos/estatística & dados numéricos , População Branca/psicologia , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Estados Unidos , População Branca/estatística & dados numéricosRESUMO
BACKGROUND: Elevated depressive symptoms among survivors of acute coronary syndromes (ACS) confer recurrent cardiovascular events and mortality, worse quality of life, and higher healthcare costs. While multiple scientific groups advise routine depression screening for ACS survivors, no randomized trials exist to inform this screening recommendation. We aimed to assess the effect of screening for depression on change in quality of life over 18â¯months among ACS patients. METHODS: The Comparison of Depression Identification after Acute Coronary Syndrome on Quality of Life and Cost Outcomes (CODIACS-QoL) trial is a pragmatic, 3-arm trial that randomized ACS patients to 1) systematic depression screening using the 8-item Patient Health Questionnaire (PHQ-8) and if positive screen (PHQ-8â¯≥â¯10), notification of primary care providers (PCPs) and invitation to participate in centralized, patient-preference, stepped depression care (Screen, Notify, and Treat, Nâ¯=â¯499); 2) systematic depression screening and PCP notification only (Screen and Notify, Nâ¯=â¯501); and 3) usual care (No Screen, Nâ¯=â¯500). Adults hospitalized for ACS in the previous 2-12â¯months without prior history of depression were eligible for participation. Key outcomes will be quality-adjusted life years (primary), cost of health care utilization, and depression-free days across 18â¯months. RESULTS: A total of 1500 patients were randomized in the CODIACS-QOL trial (28.3% women; 16.3% Hispanic; mean age 65.9 (11.5) years). Only 7% of ACS survivors had elevated depressive symptoms. CONCLUSIONS: Using a novel randomization schema and pragmatic design principles, the CODIACS-QoL trial achieved its enrollment target. Eventual results of this trial will inform future depression screening recommendations in cardiac patients. TRIAL REGISTRATION: ClinicalTrials.gov (NCT01993017).
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Síndrome Coronariana Aguda/complicações , Depressão/diagnóstico , Depressão/etiologia , Programas de Rastreamento/métodos , Atenção Primária à Saúde/métodos , Síndrome Coronariana Aguda/psicologia , Fatores Etários , Idoso , Algoritmos , Antidepressivos/uso terapêutico , Análise Custo-Benefício , Aconselhamento/métodos , Depressão/terapia , Feminino , Nível de Saúde , Humanos , Masculino , Programas de Rastreamento/economia , Saúde Mental , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , Atenção Primária à Saúde/economia , Qualidade de Vida , Encaminhamento e Consulta , Fatores Sexuais , Método Simples-Cego , Fatores SocioeconômicosRESUMO
BACKGROUND: Little is known about the burden of atopic dermatitis (AD) encountered in US primary care practices and the frequency and type of skin care practices routinely used in children. OBJECTIVE: To estimate the prevalence of AD in children 0 to 5 years attending primary care practices in the United States and to describe routine skin care practices used in this population. DESIGN: A cross-sectional survey study of a convenience sample of children under the age of 5 attending primary care practices for any reason. SETTING: Ten primary care practices in 5 US states. RESULTS: Among 652 children attending primary care practices, the estimated prevalence of ever having AD was 24% (95% CI, 21-28) ranging from 15% among those under the age of 1 to 38% among those aged 4 to 5 years. The prevalence of comorbid asthma was higher among AD participants compared to those with no AD, namely, 12% and 4%, respectively (P < .001). Moisturizers with high water:oil ratios were most commonly used (ie, lotions) in the non-AD population, whereas moisturizers with low water:oil content (ie, ointments) were most common when AD was present. CONCLUSIONS: Our study found a large burden of AD in the primary care practice setting in the US. The majority of households reported skin care practices that may be detrimental to the skin barrier, such as frequent bathing and the routine use of moisturizers with high water: oil ratios. Clinical trials are needed to identify which skin care practices are optimal for reducing the significant burden of AD in the community.
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Dermatite Atópica/epidemiologia , Dermatite Atópica/terapia , Atenção Primária à Saúde/estatística & dados numéricos , Higiene da Pele/métodos , Banhos/efeitos adversos , Banhos/estatística & dados numéricos , Estudos de Casos e Controles , Pré-Escolar , Comorbidade , Efeitos Psicossociais da Doença , Estudos Transversais , Estudos de Viabilidade , Humanos , Lactente , Pais , Prevalência , Índice de Gravidade de Doença , Higiene da Pele/efeitos adversos , Higiene da Pele/estatística & dados numéricos , Creme para a Pele/administração & dosagemRESUMO
Objective: To compare three dissemination approaches for implementing an asthma shared decision-making (SDM) intervention into primary care practices. Methods: We randomized thirty practices into three study arms: (1) a facilitator-led approach to implementing SDM; (2) a one-hour lunch-and-learn training on SDM; and (3) a control group with no active intervention. Patient perceptions of SDM were assessed in the active intervention arms using a one-question anonymous survey. Logistic regression models compared the frequency of asthma exacerbations (emergency department (ED) visits, hospitalizations, and oral steroid prescriptions) between the three arms. Results: We collected 705 surveys from facilitator-led sites and 523 from lunch-and-learn sites. Patients were more likely to report that they participated equally with the provider in making the treatment decision in the facilitator-led sites (75% vs. 66%, p = 0.001). Comparisons of outcomes for patients in the facilitator-led (n = 1,658) and lunch-and-learn (n = 2,613) arms respectively vs. control (n = 2,273) showed no significant differences for ED visits (Odds Ratio [OR] [95%CI] = 0.77[0.57-1.04]; 0.83[0.66-1.07]), hospitalizations (OR [95%CI] = 1.30[0.59-2.89]; 1.40 [0.68-3.06]), or oral steroids (OR [95%CI] =0.95[0.79-1.15]; 1.03[0.81-1.06]). Conclusion: Facilitator-led dissemination was associated with a significantly higher proportion of patients sharing equally in decision-making with the provider compared to a traditional lunch-and-learn approach. While there was no significant difference in health outcomes between the three arms, the results were most likely confounded by a concurrent statewide asthma initiative and the pragmatic implementation of the intervention. These results offer support for the use of structured approaches such as facilitator-led dissemination of complex interventions into primary care practices.
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Asma/terapia , Disseminação de Informação/métodos , Avaliação de Resultados em Cuidados de Saúde , Assistência Centrada no Paciente/organização & administração , Atenção Primária à Saúde/organização & administração , Adolescente , Adulto , Asma/diagnóstico , Análise por Conglomerados , Tomada de Decisão Compartilhada , Gerenciamento Clínico , Medicina Baseada em Evidências/métodos , Humanos , Modelos Logísticos , Masculino , Medicaid/estatística & dados numéricos , North Carolina , Estados Unidos , Adulto JovemRESUMO
OBJECTIVES: To evaluate potential gaps in preventive medical therapy and healthy lifestyle practices among symptomatic patients with suspected coronary artery disease (CAD) seeing primary care physicians and cardiologists and how gaps vary by sociodemographic characteristics and baseline cardiovascular risk. DESIGN: Cross-sectional study assessing potential preventive gaps. PARTICIPANTS: 10 003 symptomatic outpatients evaluated by primary care physicians, cardiologists or other specialists for suspected CAD. SETTING: PROspective Multicenter Imaging Study for Evaluation of Chest Painfrom 2010 to 2014. MEASURES: Primary measures were absence of an antihypertensive, statin or angiotensin-converting enzyme inhibitor/angiotensin receptor blocker for renal protection in patients with hypertension, dyslipidaemia or diabetes, respectively, and being sedentary, smoking or being obese. RESULTS: Preventive treatment gaps affected 14% of patients with hypertension, 36% of patients with dyslipidaemia and 32% of patients with diabetes. Overall, 49% of patients were sedentary, 18% currently smoked and 48% were obese. Women were significantly more likely to not take a statin for dyslipidaemia and to be sedentary. Patients with lower socioeconomic status were also significantly more likely to not take a statin. Compared with Whites, Blacks were significantly more likely to be obese, while Asians were less likely to smoke or be obese. High-risk patients sometimes experienced larger preventive care gaps than low-risk patients. For patients with dyslipidaemia, the presence of a treatment gap was associated with a higher risk of an adverse event (HR 1.35, 95% CI 1.02 to 1.82). CONCLUSIONS: Among contemporary, symptomatic patients with suspected CAD, significant gaps exist in preventive care and lifestyle practices, and high-risk patients sometimes had larger gaps. Differences by sex, age, race/ethnicity, socioeconomic status and geography are modest but contribute to disparities and have implications for improving opulation health. For patients with dyslipidaemia, the presence of a treatment gap was associated with a higher risk of an adverse event. CLINICAL TRIAL REGISTRATION: Clinical Trials.gov identifier NCT01174550.
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Doença da Artéria Coronariana/terapia , Disparidades em Assistência à Saúde , Renda , Estilo de Vida , Medicina Preventiva , Classe Social , Idoso , Idoso de 80 Anos ou mais , Inibidores da Enzima Conversora de Angiotensina/uso terapêutico , Anti-Hipertensivos/uso terapêutico , Índice de Massa Corporal , Doença da Artéria Coronariana/tratamento farmacológico , Estudos Transversais , Exercício Físico , Feminino , Humanos , Hipertensão/tratamento farmacológico , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , América do Norte , Estudos Prospectivos , Fatores de Risco , AutorrelatoRESUMO
BACKGROUND: Appropriate colorectal cancer screening in older adults should be aligned with the likelihood of net benefit. In general, patient decision aids improve knowledge and values clarity, but in older adults, they may also help patients identify their individual likelihood of benefit and foster individualized decision-making. We report on the design of a randomized clinical trial to understand the effects of a patient decision aid on appropriate colorectal cancer screening. This report includes a description of the baseline characteristics of participants. METHODS: English-speaking primary care patients aged 70-84 years who were not currently up to date with screening were recruited into a randomized clinical trial comparing a tailored colorectal cancer screening decision aid with an attention control. The intervention group received a decision aid that included a values clarification exercise and individualized decision-making worksheet, while the control group received an educational pamphlet on safe driving behaviors. The primary outcome was appropriate screening at 6 months based on chart review. We used a composite measure to define appropriate screening as screening for participants in good health, a discussion about screening for patients in intermediate health, and no screening for patients in poor health. Health state was objectively determined using patients' Charlson Comorbidity Index score and age. RESULTS: A total of 14 practices in central North Carolina participated as part of a practice-based research network. In total, 424 patients were recruited to participate and completed a baseline visit. Overall, 79% of participants were White and 58% female, with a mean age of 76.8 years. Patient characteristics between groups were similar by age, gender, race, education, insurance coverage, or work status. Overall, 70% had some college education or more, 57% were married, and virtually all had Medicare insurance (90%). The three primary medical conditions among the cohort were a history of diabetes, pneumonia, and cancer (28%, 26%, and 21%, respectively). CONCLUSION: We designed a randomized clinical trial to test a novel use of a patient decision aid to promote appropriate colorectal cancer screening and have recruited a diverse study population that seems similar between the intervention and control groups. The study should be able to determine the ability of a patient decision aid to increase individualized and appropriate colorectal cancer screening.
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Neoplasias Colorretais/diagnóstico , Técnicas de Apoio para a Decisão , Programas de Rastreamento , Avaliação de Resultados em Cuidados de Saúde , Idoso , Idoso de 80 Anos ou mais , Comportamento de Escolha , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Promoção da Saúde/métodos , Humanos , Masculino , Projetos de Pesquisa , AutorrelatoRESUMO
OBJECTIVES: The aim of this study was to determine whether presentation, risk assessment, testing choices, and results differ by sex in stable symptomatic outpatients with suspected coronary artery disease (CAD). BACKGROUND: Although established CAD presentations differ by sex, little is known about stable, suspected CAD. METHODS: The characteristics of 10,003 men and women in the PROMISE (Prospective Multicenter Imaging Study for Evaluation of Chest Pain) trial were compared using chi-square and Wilcoxon rank-sum tests. Sex differences in test selection and predictors of test positivity were examined using logistic regression. RESULTS: Women were older (62.4 years of age vs. 59.0 years of age) and were more likely to be hypertensive (66.6% vs. 63.2%), dyslipidemic (68.9% vs. 66.3%), and to have a family history of premature CAD (34.6% vs. 29.3) (all p values <0.005). Women were less likely to smoke (45.6% vs. 57.0%; p < 0.001), although their prevalence of diabetes was similar to that in men (21.8% vs. 21.0%; p = 0.30). Chest pain was the primary symptom in 73.2% of women versus 72.3% of men (p = 0.30), and was characterized as "crushing/pressure/squeezing/tightness" in 52.5% of women versus 46.2% of men (p < 0.001). Compared with men, all risk scores characterized women as being at lower risk, and providers were more likely to characterize women as having a low (<30%) pre-test probability of CAD (40.7% vs. 34.1%; p < 0.001). Compared with men, women were more often referred to imaging tests (adjusted odds ratio: 1.21; 95% confidence interval: 1.01 to 1.44) than nonimaging tests. Women were less likely to have a positive test (9.7% vs. 15.1%; p < 0.001). Although univariate predictors of test positivity were similar, in multivariable models, age, body mass index, and Framingham risk score were predictive of a positive test in women, whereas Framingham and Diamond and Forrester risk scores were predictive in men. CONCLUSIONS: Patient sex influences the entire diagnostic pathway for possible CAD, from baseline risk factors and presentation to noninvasive test outcomes. These differences highlight the need for sex-specific approaches for the evaluation of CAD.
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Angina Pectoris/diagnóstico , Angina Pectoris/epidemiologia , Doença da Artéria Coronariana/diagnóstico , Doença da Artéria Coronariana/epidemiologia , Disparidades nos Níveis de Saúde , Disparidades em Assistência à Saúde , Testes de Função Cardíaca , Pacientes Ambulatoriais , Idoso , Idoso de 80 Anos ou mais , Distribuição de Qui-Quadrado , Comorbidade , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , América do Norte , Razão de Chances , Valor Preditivo dos Testes , Prognóstico , Estudos Prospectivos , Medição de Risco , Fatores de Risco , Fatores SexuaisRESUMO
BACKGROUND: The Patient and PRovider Interventions for Managing Osteoarthritis (OA) in Primary Care (PRIMO) study is one of the first health services trials targeting OA in a multi-site, primary care network. This multi-site approach is important for assessing generalizability of the interventions. These analyses describe heterogeneity in clinic and patient characteristics, as well as recruitment metrics, across PRIMO study clinics. METHODS: Baseline data were obtained from the PRIMO study, which enrolled n = 537 patients from ten Duke Primary Care practices. The following items were examined across clinics with descriptive statistics: (1) Practice Characteristics, including primary care specialty, numbers and specialties of providers, numbers of patients age 55+, urban/rural location and county poverty level; (2) Recruitment Metrics, including rates of eligibility, refusal and randomization; (3) Participants' Characteristics, including demographic and clinical data (general and OA-related); and (4) Participants' Self-Reported OA Treatment Use, including pharmacological and non-pharmacological therapies. Intraclass correlation coefficients (ICCs) were computed for participant characteristics and OA treatment use to describe between-clinic variation. RESULTS: Study clinics varied considerably across all measures, with notable differences in numbers of patients age 55+ (1,507-5,400), urban/rural location (ranging from "rural" to "small city"), and proportion of county households below poverty level (12%-26%). Among all medical records reviewed, 19% of patients were initially eligible (10%-31% across clinics), and among these, 17% were randomized into the study (13%-21% across clinics). There was considerable between-clinic variation, as measured by the ICC (>0.01), for the following patient characteristics and OA treatment use variables: age (means: 60.4-66.1 years), gender (66%-88% female), race (16%-61% non-white), low income status (5%-27%), presence of hip OA (26%-68%), presence both knee and hip OA (23%-61%), physical therapy for knee OA (24%-61%) and hip OA (0%-71%), and use of knee brace with metal supports (0%-18%). CONCLUSIONS: Although PRIMO study sites were part of one primary care practice network in one health care system, clinic and patient characteristics varied considerably, as did OA treatment use. This heterogeneity illustrates the importance of including multiple, diverse sites in trials for knee and hip OA, to enhance the generalizability and evaluate potential for real-world implementation. CLINICAL TRIAL REGISTRATION NUMBER: NCT 01435109.
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Gerenciamento Clínico , Osteoartrite do Quadril/epidemiologia , Osteoartrite do Quadril/terapia , Osteoartrite do Joelho/epidemiologia , Osteoartrite do Joelho/terapia , Seleção de Pacientes , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Osteoartrite do Quadril/diagnóstico , Osteoartrite do Joelho/diagnóstico , Atenção Primária à Saúde/métodos , Fatores Socioeconômicos , Resultado do TratamentoRESUMO
BACKGROUND: There is increased interest nationally in multicenter clinical trials to answer questions about clinical effectiveness, comparative effectiveness, and safety in real-world community settings. Primary care practice-based research networks (PBRNs), comprising community- and/or academically affiliated practices committed to improving medical care for a range of health problems, offer ideal settings for these trials, especially pragmatic clinical trials. However, many researchers are not familiar with working with PBRNs. METHODS: Experts in practice-based research identified solutions to challenges that researchers and PBRN personnel experience when collaborating on clinical trials in PBRNs. These were organized as frequently asked questions in a draft document presented at a 2013 Agency for Health care Research and Quality PBRN conference workshop, revised based on participant feedback, then shared with additional experts from the DARTNet Institute, Clinical Translational Science Award PBRN, and North American Primary Care Research Group PBRN workgroups for further input and modification. RESULTS: The "Toolkit for Developing and Conducting Multi-site Clinical Trials in Practice-Based Research Networks" offers guidance in the areas of recruiting and engaging practices, budgeting, project management, and communication, as well as templates and examples of tools important in developing and conducting clinical trials. CONCLUSION: Ensuring the successful development and conduct of clinical trials in PBRNs requires a highly collaborative approach between academic research and PBRN teams.
Assuntos
Ensaios Clínicos como Assunto , Estudos Multicêntricos como Assunto , Orçamentos , Comunicação , Seleção de PessoalRESUMO
OBJECTIVE: Physicians' use of Motivational Interviewing (MI) techniques when discussing weight with adolescent patients is unknown. METHODS: We coded audio-recorded encounters between 49 primary care physicians and 180 overweight adolescent patients. During weight discussions, we used the MITI 3.0 to assess: Empathy, MI Spirit, open-ended questions, reflections, MI consistent behaviors (e.g., praising) and MI inconsistent behaviors (e.g., confronting). We examined associations of patient and physician characteristics with (1) MI techniques, (2) time discussing weight, and (3) encounter time. RESULTS: Physicians used more MI consistent techniques with female patients (p=0.06) and with heavier patients (p=0.02). Physicians with prior MI training also used more MI consistent techniques (p=0.04) and asked more open-ended questions (p=0.05). Pediatricians had a higher MI Spirit score than family physicians (p=0.03). Older patient age was associated with physicians spending less time discussing weight-related topics (p=0.04) and higher BMI percentile was associated with physicians spending more time discussing weight-related topics (p=0.01). Increased use of MI inconsistent techniques was associated with longer encounters (p=0.02). CONCLUSION: Physicians' weight discussions vary based on adolescent and physician characteristics. Importantly, not using MI lengthened encounter time. PRACTICE IMPLICATIONS: Physicians might consider using MI techniques more and attempt to use these equally with all adolescents.
Assuntos
Comunicação , Aconselhamento/métodos , Entrevista Motivacional , Médicos de Família/psicologia , Médicos de Atenção Primária/psicologia , Adolescente , Atitude do Pessoal de Saúde , Feminino , Humanos , Masculino , Obesidade/prevenção & controle , Atenção Primária à Saúde , Fatores Socioeconômicos , Gravação em Fita , Redução de PesoRESUMO
BACKGROUND: Suspected coronary artery disease (CAD) is one of the most common, potentially life-threatening diagnostic problems clinicians encounter. However, no large outcome-based randomized trials have been performed to guide the selection of diagnostic strategies for these patients. METHODS: The PROMISE study is a prospective, randomized trial comparing the effectiveness of 2 initial diagnostic strategies in patients with symptoms suspicious for CAD. Patients are randomized to either (1) functional testing (exercise electrocardiogram, stress nuclear imaging, or stress echocardiogram) or (2) anatomical testing with ≥64-slice multidetector coronary computed tomographic angiography. Tests are interpreted locally in real time by subspecialty certified physicians, and all subsequent care decisions are made by the clinical care team. Sites are provided results of central core laboratory quality and completeness assessment. All subjects are followed up for ≥1 year. The primary end point is the time to occurrence of the composite of death, myocardial infarction, major procedural complications (stroke, major bleeding, anaphylaxis, and renal failure), or hospitalization for unstable angina. RESULTS: More than 10,000 symptomatic subjects were randomized in 3.2 years at 193 US and Canadian cardiology, radiology, primary care, urgent care, and anesthesiology sites. CONCLUSION: Multispecialty community practice enrollment into a large pragmatic trial of diagnostic testing strategies is both feasible and efficient. The PROMISE trial will compare the clinical effectiveness of an initial strategy of functional testing against an initial strategy of anatomical testing in symptomatic patients with suspected CAD. Quality of life, resource use, cost-effectiveness, and radiation exposure will be assessed.
Assuntos
Doença da Artéria Coronariana/diagnóstico , Coração/diagnóstico por imagem , Idoso , Dor no Peito/etiologia , Angiografia Coronária/economia , Angiografia Coronária/métodos , Doença da Artéria Coronariana/complicações , Análise Custo-Benefício , Ecocardiografia sob Estresse/economia , Ecocardiografia sob Estresse/métodos , Eletrocardiografia/economia , Eletrocardiografia/métodos , Teste de Esforço/economia , Teste de Esforço/métodos , Feminino , Custos de Cuidados de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada Multidetectores/economia , Tomografia Computadorizada Multidetectores/métodos , Imagem de Perfusão do Miocárdio/economia , Imagem de Perfusão do Miocárdio/métodos , Qualidade de VidaAssuntos
Doença Crônica/terapia , Registros Eletrônicos de Saúde/estatística & dados numéricos , Fidelidade a Diretrizes , Hipertensão/tratamento farmacológico , Equipe de Assistência ao Paciente/economia , Médicos/economia , Melhoria de Qualidade , Reembolso de Incentivo , Feminino , Humanos , MasculinoRESUMO
BACKGROUND: Despite recognition of the benefits associated with well-controlled diabetes and hypertension, control remains suboptimal. Effective interventions for these conditions have been studied within academic settings, but interventions targeting both conditions have rarely been tested in community settings. We describe the design and baseline results of a trial evaluating a behavioral intervention among community patients with poorly-controlled diabetes and comorbid hypertension. METHODS: Tailored Case Management for Diabetes and Hypertension (TEACH-DM) is a 24-month randomized, controlled trial evaluating a telephone-delivered behavioral intervention for diabetes and hypertension versus attention control. The study recruited from nine community practices. The nurse-administered intervention targets 3 areas: 1) cultivation of healthful behaviors for diabetes and hypertension control; 2) provision of fundamentals to support attainment of healthful behaviors; and 3) identification and correction of patient-specific barriers to adopting healthful behaviors. Hemoglobin A1c and blood pressure measured at 6, 12, and 24 months are co-primary outcomes. Secondary outcomes include self-efficacy, self-reported medication adherence, exercise, and cost-effectiveness. RESULTS: Of 377 randomized patients, 193 were allocated to the intervention and 184 to attention control. The cohort is balanced in terms of gender, race, education level, and income. The cohort's mean baseline hemoglobin A1c and blood pressure are above goal, and mean baseline body mass index falls in the obese range. Baseline self-reported non-adherence is high for diabetes and hypertension medications. Trial results are pending. CONCLUSIONS: If effective, the TEACH-DM intervention's telephone-based delivery strategy and nurse administration make it well-suited for rapid implementation and broad dissemination in community settings.