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1.
Prev Med Rep ; 22: 101377, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-33996390

RESUMO

Even the best school physical education programs fall short of providing enough physical activity (PA) to meet students' PA guidelines thus increasing PA at other times throughout the school day could help students meet recommended PA levels. Unstructured leisure-time periods during the school day represent an opportunity to promote PA, particularly among students in underserved school districts. Between 2014 and 2018, we partnered with 14 elementary and 5 secondary schools in low-income Latino communities to increase students' leisure time moderate to vigorous physical activity (MVPA). Schools received consultation and technical assistance on their wellness policy, and some created wellness committees. Schools selected 1-2 PA/nutrition promotion activities for the academic year. Following the System for Observing Play and Leisure Activity in Youth protocol, we conducted a pre- vs. post- analysis of observations of school time student PA (levels of MVPA, energy expenditure, proportion of areas in which games and sports were prominent) in 4936 pre-intervention play areas and 4404 post-intervention areas before school, during lunch recess, and after school. We utilized linear and logistic regression analyses to test pre/post changes in these dependent variables using school area characteristics, period of observation, and temperature as covariates. Following our intervention, MVPA levels before school, during lunch recess, and after school increased significantly from 19.8% at baseline to 25.6% among elementary girls and from 25.4% to 33.2% among elementary boys. Decomposition of these effects suggested that the benefits were partially mediated by increased adult playground supervision. We did not observe any significant changes in PA levels among secondary school girls or boys. Our school-level intervention aimed at promoting PA was associated with modest but meaningful increases in leisure-time PA among elementary, but not secondary, school students. The effects were attributable in part to increased adult supervision on the playground.

2.
Artigo em Inglês | MEDLINE | ID: mdl-33431601

RESUMO

INTRODUCTION: To examine the association of a novel disease-specific health plan, known as the Diabetes Health Plan (DHP), with emergency room (ER) and hospital utilization among patients with diabetes and pre-diabetes. RESEARCH DESIGN AND METHODS: Quasi-experimental design, with employer group as the unit of analysis, comparing changes in any ER and inpatient hospital utilization over a 3-year period. Inverse probability weighting was used to control for differences between employers purchasing DHP versus standard plans. Estimated differences in utilization are calculated as average treatment effects on the treated. We used employees and dependents from employer groups contracting with a large, national private insurer between 2009 and 2012. Eligibility and claims data from continuously covered employees and dependents with diabetes and pre-diabetes (n=74 058) were aggregated to the employer level. The analysis included 9 DHP employers (n=7004) and 183 control employers (n=67 054). RESULTS: DHP purchase was associated with 2.4 and 1.8 percentage points absolute reduction in mean rates of any ER utilization, representing 13% and 10% relative reductions at 1 and 2 years post-DHP (p=0.012 and p=0.046, respectively). There was no significant association between DHP purchase and hospital utilization. CONCLUSION: Employers purchasing diabetes-specific health benefit designs may experience lower rates of resource-intensive services such as ER utilization.


Assuntos
Planos de Assistência de Saúde para Empregados , Estado Pré-Diabético , Serviço Hospitalar de Emergência , Hospitais , Humanos , Pacientes Internados
3.
Acad Med ; 94(9): 1347-1354, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31460932

RESUMO

PURPOSE: Training in high-spending regions correlates with higher spending patterns among practicing physicians. This study aimed to evaluate whether trainees' exposure to a high-value care culture differed based on type of health system in which they trained. METHOD: In 2016, 517 internal medicine residents at 12 California graduate medical education programs (university, community, and safety-net medical centers) completed a cross-sectional survey assessing perceptions of high-value care culture within their respective training program. The authors used multilevel linear regression to assess the relationship between type of medical center and High-Value Care Culture Survey (HVCCS) scores. The correlation between mean institutional HVCCS and Centers for Medicare and Medicaid Services' Value-Based Purchasing (VBP) scores was calculated using Spearman rank coefficients. RESULTS: Of 517 residents, 306 (59.2%), 83 (16.1%), and 128 (24.8%) trained in university, community, and safety-net programs, respectively. Across all sites, the mean HVCCS score was 51.2 (standard deviation [SD] 11.8) on a 0-100 scale. Residents reported lower mean HVCCS scores if they were from safety-net-based training programs (ß = -4.4; 95% confidence interval: -8.2, -0.6) with lower performance in the leadership and health system messaging domain (P < .001). Mean institutional HVCCS scores among university and community sites positively correlated with institutional VBP scores (Spearman r = 0.71; P < .05). CONCLUSIONS: Safety-net trainees reported less exposure to aspects of high-value care culture within their training environments. Tactics to improve the training environment to foster high-value care culture include training, increasing access to data, and improving open communication about value.


Assuntos
Atitude do Pessoal de Saúde , Currículo , Educação de Pós-Graduação em Medicina/organização & administração , Medicina Interna/normas , Médicos/psicologia , Aquisição Baseada em Valor/estatística & dados numéricos , Adulto , California , Estudos Transversais , Feminino , Humanos , Masculino , Estados Unidos
4.
J Sch Health ; 89(6): 444-451, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-30906999

RESUMO

BACKGROUND: School initiatives aimed at increasing physical activity (PA) may improve the health of children in low-income communities. METHODS: Assessors completed 5909 observations of students' PA during leisure periods using a validated instrument in 19 schools in low-income Latino communities. We examined relationships between school environment factors (eg, presence of playground equipment) and levels of moderate-to-vigorous physical activity (MVPA). RESULTS: Overall, 16.4% of students were engaged in vigorous activity, lower than reported in prior analyses. Consistent with earlier reports, boys were more engaged in vigorous PA than girls (18.6% vs 13.2%). Playground equipment, such as balls and jump ropes, were present in 27.5% of activity areas. Supervision was present in 83.1% of observations; however, staff members were only observed leading organized activity in 1.7%. Playground equipment was associated with higher rates of MVPA, particularly among elementary boys (p < .0001). Staff supervision was not associated with MVPA, possibly because staff members rarely led organized activity. CONCLUSIONS: We found low rates of leisure time PA among students in this low-income Latino community. The presence of playground equipment was favorably associated with activity levels. Increasing the availability of playground equipment might promote activity among children in similar populations.


Assuntos
Exercício Físico , Hispânico ou Latino/estatística & dados numéricos , Jogos e Brinquedos , Pobreza/estatística & dados numéricos , Instituições Acadêmicas/estatística & dados numéricos , Adolescente , Criança , Meio Ambiente , Feminino , Humanos , Atividades de Lazer , Los Angeles , Masculino , Fatores Sexuais
5.
J Hosp Med ; 14(1): 16-21, 2019 01 08.
Artigo em Inglês | MEDLINE | ID: mdl-30379136

RESUMO

BACKGROUND: Given the national emphasis on affordability, healthcare systems expect that their clinicians are motivated to provide high-value care. However, some hospitalists are reimbursed with productivity bonuses, and little is known about the effects of these reimbursements on the local culture of high-value care delivery. OBJECTIVE: To evaluate if hospitalist reimbursement models are associated with high-value culture in university, community, and safety-net hospitals. DESIGN, SETTING, PATIENTS: Internal medicine hospitalists from 12 hospitals across California completed a cross-sectional survey assessing their perceptions of high-value care culture within their institutions. Sites represented university, community, and safety-net centers with different performances as reflected by the Centers of Medicare and Medicaid Service's Value-based Purchasing (VBP) scores. MEASUREMENT: Demographic characteristics and High-Value Care Culture Survey (HVCCSTM) scores were evaluated using descriptive statistics, and associations were assessed through multilevel linear regression. RESULTS: Of the 255 hospitalists surveyed, 147 (57.6%) worked in university hospitals, 85 (33.3%) in community hospitals, and 23 (9.0%) in safety-net hospitals. Across all 12 sites, 166 (65.1%) hospitalists reported payment with salary or wages, and 77 (30.2%) with salary plus productivity adjustments. The mean HVCCS score was 50.2 (SD 13.6) on a 0-100 scale. Hospitalists reported lower mean HVCCS scores if they reported payment with salary plus productivity (ß = -6.2, 95% CI -9.9 to -2.5) than if they reported payment with salary or wages. CONCLUSIONS: Hospitalists paid with salary plus productivity reported lower high-value care culture scores for their institutions than those paid with salary or wages. High-value care culture and clinician reimbursement schemes are potential targets of strategies for improving quality outcomes at low cost.


Assuntos
Eficiência , Médicos Hospitalares/estatística & dados numéricos , Medicina Interna , Planos de Incentivos Médicos/estatística & dados numéricos , Melhoria de Qualidade , Adulto , California , Estudos Transversais , Feminino , Hospitais Comunitários/estatística & dados numéricos , Hospitais Universitários/estatística & dados numéricos , Humanos , Masculino , Medicare , Provedores de Redes de Segurança/estatística & dados numéricos , Estados Unidos , Aquisição Baseada em Valor/estatística & dados numéricos
6.
BMJ Qual Saf ; 26(6): 475-483, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-27798226

RESUMO

BACKGROUND: Organisational culture affects physician behaviours. Patient safety culture surveys have previously been used to drive care improvements, but no comparable survey of high-value care culture currently exists. We aimed to develop a High-Value Care Culture Survey (HVCCS) for use by healthcare leaders and training programmes to target future improvements in value-based care. METHODS: We conducted a two-phase national modified Delphi process among 28 physicians and nurse experts with diverse backgrounds. We then administered a cross-sectional survey at two large academic medical centres in 2015 among 162 internal medicine residents and 91 hospitalists for psychometric evaluation. RESULTS: Twenty-six (93%) experts completed the first phase and 22 (85%) experts completed the second phase of the modified Delphi process. Thirty-eight items achieved ≥70% consensus and were included in the survey. One hundred and forty-one residents (83%) and 73 (73%) hospitalists completed the survey. From exploratory factor analyses, four factors emerged with strong reliability: (1) leadership and health system messaging (α=0.94); (2) data transparency and access (α=0.80); (3) comfort with cost conversations (α=0.70); and (4) blame-free environment (α=0.70). In confirmatory factor analysis, this four-factor model fit the data well (Bentler-Bonett Normed Fit Index 0.976 and root mean square residual 0.056). The leadership and health system messaging (r=0.56, p<0.001), data transparency and access (r=0.15, p<0.001) and blame-free environment (r=0.37, p<0.001) domains differed significantly between institutions and positively correlated with Value-Based Purchasing Scores. CONCLUSIONS: Our results provide support for the reliability and validity of the HVCCS to assess high-value care culture among front-line clinicians. HVCCS may be used by healthcare groups to identify target areas for improvements and to monitor the effects of high-value care initiatives.


Assuntos
Centros Médicos Acadêmicos/organização & administração , Custos Hospitalares , Cultura Organizacional , Segurança do Paciente , Melhoria de Qualidade/organização & administração , Centros Médicos Acadêmicos/economia , Centros Médicos Acadêmicos/normas , Adulto , Idoso , Estudos Transversais , Técnica Delphi , Meio Ambiente , Feminino , Médicos Hospitalares/psicologia , Humanos , Medicina Interna/educação , Internato e Residência/organização & administração , Liderança , Masculino , Pessoa de Meia-Idade , Melhoria de Qualidade/economia , Reprodutibilidade dos Testes
7.
Clin Ther ; 36(9): 1244-54, 2014 Sep 01.
Artigo em Inglês | MEDLINE | ID: mdl-25085406

RESUMO

PURPOSE: A collaborative pharmacist-primary care provider (PharmD-PCP) team approach to medication-therapy management (MTM), with pharmacists initiating and changing medications at separate office visits, holds promise for the cost-effective management of hypertension, but has not been evaluated in many systematic trials. The primary objective of this study was to examine blood pressure (BP) control in hypertensive patients managed by a newly formed PharmD-PCP MTM team versus usual care in a university-based primary care clinic. METHODS: This randomized, pragmatic clinical trial was conducted in hypertensive patients randomly selected for PharmD-PCP MTM or usual care. In the PharmD-PCP MTM group, pharmacists managed drug-therapy initiation and monitoring, medication adjustments, biometric assessments, laboratory tests, and patient education. In the usual-care group, patients continued to see their PCPs. Participants were aged ≥ 18 years, were diagnosed with hypertension, had a most recent BP measurement of ≥ 140/≥ 90 mm Hg (≥ 130/≥ 80 mm Hg if codiagnosed with diabetes mellitus), were on at least 1 antihypertensive medication, and were English speaking. The primary outcome was the difference in the mean change from baseline in systolic BP at 6 months. Secondary outcomes included the percentage achieving therapeutic BP goal and the mean changes from baseline in diastolic BP and low- and high-density lipoprotein cholesterol. FINDINGS: A total of 166 patients were enrolled (69 men; mean age, 67.7 years; PharmD-PCP MTM group, n = 75; usual-care group, n = 91). Mean reduction in SBP was significantly greater in the PharmD-PCP MTM group at 6 months (-7.1 [19.4] vs +1.6 [21.0] mm Hg; P = 0.008), but the difference was no longer statistically significant at 9 months (-5.2 [16.9] vs -1.7 [17.7] mm Hg; P = 0.22), based on an intent-to-treat analysis. In the intervention group, greater percentages of patients who continued to see the MTM pharmacist versus those who returned to their PCP were at goal at 6 months (81% vs 44%) and at 9 months (70% vs 52%). No significant between-group differences in changes in cholesterol were detected at 6 and 9 months; however, the mean baseline values were near recommended levels. The PharmD-PCP MTM group had significantly fewer PCP visits compared with the usual-care group (1.8 [1.5] vs 4.2 [1.0]; P < 0.001). IMPLICATIONS: A PharmD-PCP collaborative MTM service was more effective in lowering BP than was usual care at 6 months in all patients and at 9 months in patients who continued to see the pharmacist. Incorporating pharmacists into the primary care team may be a successful strategy for managing medication therapy, improving patient outcomes and possibly extending the capacity of primary care. ClinicalTrials.gov identifier: NCT01973556.


Assuntos
Anti-Hipertensivos/uso terapêutico , Hipertensão/tratamento farmacológico , Conduta do Tratamento Medicamentoso , Farmacêuticos , Médicos de Atenção Primária , Atenção Primária à Saúde/organização & administração , Idoso , Idoso de 80 Anos ou mais , Pressão Sanguínea , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Comportamento Cooperativo , Diabetes Mellitus/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Planejamento de Assistência ao Paciente , Equipe de Assistência ao Paciente , Papel Profissional
8.
Am J Manag Care ; 19(6): 482-9, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-23844709

RESUMO

OBJECTIVES: Despite recommendations for triennial cervical cancer screening for low-risk women 30 years and older, annual screening remains common. We studied how often women receiving care from an academically affiliated medical group were screened, and patient and provider factors associated with overuse and underuse. We also explored the impact of changing measurement intervals on computed screening frequency. DESIGN: The study included women 30 years and older continuously enrolled over a 3-year period and excluded women with history of abnormal screening and conditions of high risk for cervical cancer. METHODS: Administrative and laboratory data were merged to link Papanicolaou (pap) test results with patient and ordering provider characteristics. We used logistic regression to analyze multivariate models for overuse and underuse, and modified measurement intervals to test sensitivity to early and late pap smears. RESULTS: The 8018 women had a mean age of 48years and 95% had an ambulatory physician visit during the observation period. Thirty-four percent of women received guideline-based screening, 45% had overuse, and 21% had underuse. Factors independently associated with overuse included younger age, more medical visits, contraceptive management visits, and gynecology provider specialty. Underuse was associated with older age, fewer medical visits, and increased comorbidity.Overuse was 47% if unsatisfactory paps were not considered and was reduced to 35% if the observation interval was reduced from 36 to 30 months. CONCLUSIONS: Overuse and underuse of cervical cancer screening are common and clinician and patient factors are identifiable to target quality improvement interventions. Modifying the measurement interval may improve the measure.


Assuntos
Teste de Papanicolaou/estatística & dados numéricos , Padrões de Prática Médica , Neoplasias do Colo do Útero/diagnóstico , Adulto , Idoso , Idoso de 80 Anos ou mais , Bases de Dados Factuais , Feminino , Mau Uso de Serviços de Saúde/estatística & dados numéricos , Humanos , Modelos Logísticos , Pessoa de Meia-Idade , Estados Unidos , Neoplasias do Colo do Útero/prevenção & controle
9.
J Am Geriatr Soc ; 58(12): 2416-22, 2010 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-21143445

RESUMO

This community-partnered study was developed and fielded in partnership with key community stakeholders and describes age- and race-related variation in delays in care and preventive service utilization between middle-aged and older adults living in South Los Angeles. The survey sample included adults aged 50 and older who self-identified as African American or Latino and lived in ZIP codes of South Los Angeles (N=708). Dependent variables were self-reported delays in care and use of preventive services. Insured participants aged 50 to 64 were more likely to report any delay in care (adjusted predicted percentage (APP)=18%, 95% confidence interval (CI)=14-23) and problems obtaining needed medical care (APP=15%, 95% CI=12-20) than those aged 65 and older. Uninsured participants aged 50 to 64 reported even greater delays in care (APP=45%, 95% CI=33-56) and problems obtaining needed medical (APP=33%, 95% CI=22-45) and specialty care (APP=26%, 95% CI=16-39) than those aged 65 and older. Participants aged 50 to 64 were generally less likely to receive preventive services, including influenza and pneumococcal vaccines and colonoscopy than older participants, but women were more likely to receive mammograms. Participants aged 50 to 64 had more problems obtaining recommended preventive care and faced more delays in care than those aged 65 and older, particularly if they were uninsured. Providing insurance coverage for this group may improve access to preventive care and promote wellness.


Assuntos
Atenção à Saúde/etnologia , Etnicidade/estatística & dados numéricos , Renda/estatística & dados numéricos , Seguro Saúde/estatística & dados numéricos , Pessoas sem Cobertura de Seguro de Saúde/etnologia , Pobreza/etnologia , Serviços Preventivos de Saúde , Negro ou Afro-Americano/estatística & dados numéricos , Idoso , Feminino , Geriatria/estatística & dados numéricos , Inquéritos Epidemiológicos , Hispânico ou Latino/estatística & dados numéricos , Humanos , Los Angeles/epidemiologia , Masculino , Pessoa de Meia-Idade , Avaliação das Necessidades , Áreas de Pobreza , Serviços Preventivos de Saúde/estatística & dados numéricos , Qualidade de Vida , Estudos de Amostragem , Vacinação
10.
BMC Health Serv Res ; 10: 164, 2010 Jun 14.
Artigo em Inglês | MEDLINE | ID: mdl-20546616

RESUMO

BACKGROUND: Little is known about drug cost communications of Medicare Part D beneficiaries with chronic conditions such as diabetes. The purpose of this study is to assess Medicare Part D beneficiaries with diabetes' levels of communication with physicians regarding prescription drug costs; the perceived importance of these communications; levels of prescription drug switching due to cost; and self-reported cost-related medication non-adherence. METHODS: Data were obtained from a cross-sectional survey (58% response rate) of 1,458 Medicare beneficiaries with diabetes who entered the coverage gap in 2006; adjusted percentages of patients with communication issues were obtained from multivariate regression analyses adjusting for patient demographics and clinical characteristics. RESULTS: Fewer than half of patients reported discussing the cost of medications with their physicians, while over 75% reported that such communications were important. Forty-eight percent reported their physician had switched to a less expensive medication due to costs. Minorities, females, and older adults had significantly lower levels of communication with their physicians regarding drug costs than white, male, and younger patients respectively. Patients with < $25 K annual household income were more likely than higher income patients to have talked about prescription drug costs with doctors, and to report cost-related non-adherence (27% vs. 17%, p < .001). CONCLUSIONS: Medicare Part D beneficiaries with diabetes who entered the coverage gap have low levels of communication with physicians about drug costs, despite the high perceived importance of such communication. Understanding patient and plan-level characteristics differences in communication and use of cost-cutting strategies can inform interventions to help patients manage prescription drug costs.


Assuntos
Diabetes Mellitus , Custos de Medicamentos , Cobertura do Seguro , Medicare Part D , Relações Médico-Paciente , Idoso , Idoso de 80 Anos ou mais , Comunicação , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Masculino , Estados Unidos
11.
J Gen Intern Med ; 25(6): 568-74, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20217267

RESUMO

BACKGROUND: Some Medicare Part D enrollees whose drug expenditures exceed a threshold enter a coverage gap with full cost-sharing, increasing their risk for reduced adherence and adverse outcomes. OBJECTIVE: To examine comorbidities and demographic characteristics associated with gap entry and exit. DESIGN: We linked 2005-2006 pharmacy, outpatient, and inpatient claims to enrollment and Census data. We used logistic regression to estimate associations of 2006 gap entry and exit with 2005 medical comorbidities, demographics, and Census block characteristics. We expressed all results as predicted percentages. PATIENTS: 287,713 patients without gap coverage, continuously enrolled in a Medicare Advantage Part D (MAPD) plan serving eight states. Patients who received a low-income subsidy, could not be geocoded, or had no 2006 drug fills were excluded. RESULTS: Of enrollees, 15.9% entered the gap, 2.6% within the first 180 days; among gap enterers, only 6.7% exited again. Gap entry was significantly associated with female gender and all comorbidities, particularly dementia (39.5% gap entry rate) and diabetes (28.0%). Among dementia patients entering the gap, anti-dementia drugs (donepezil, memantine, rivastigmine, and galantamine) and atypical antipsychotic medications (risperidone, quetiapine, and olanzapine) together accounted for 40% of pre-gap expenditures. Among diabetic patients, rosiglitazone accounted for 7.2% of pre-gap expenditures. Having dementia was associated with twice the risk of gap exit. CONCLUSIONS: Certain chronically ill MAPD enrollees are at high risk of gap entry and exposure to unsubsidized medication costs. Clinically vulnerable populations should be counseled on how to best manage costs through drug substitution or discontinuation of specific, non-essential medications.


Assuntos
Doença Crônica/economia , Cobertura do Seguro/estatística & dados numéricos , Medicare Part D/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Doença Crônica/tratamento farmacológico , Comorbidade , Demografia , Feminino , Financiamento Pessoal , Gastos em Saúde , Humanos , Modelos Logísticos , Masculino , Estados Unidos
12.
Med Care ; 47(6): 700-6, 2009 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-19480090

RESUMO

BACKGROUND: Versus whites, blacks with diabetes have poorer control of hemoglobin A1c (HbA1c), higher systolic blood pressure (SBP), and higher low-density lipoprotein (LDL) cholesterol as well as higher rates of morbidity and microvascular complications. OBJECTIVE: To examine whether several mutable risk factors were more strongly associated with poor control of multiple intermediate outcomes among blacks with diabetes than among similar whites. DESIGN: Case-control study. SUBJECTS: A total of 764 blacks and whites with diabetes receiving care within 8 managed care health plans. MEASURES: Cases were patients with poor control of at least 2 of 3 intermediate outcomes (HbA1c > or =8.0%, SBP > or =140 mmHg, LDL cholesterol > or =130 mg/dL) and controls were patients with good control of all 3 (HbA1c <8.0%, SBP <140 mmHg, LDL cholesterol <130 mg/dL). In multivariate analyses, we determined whether each of several potentially mutable risk factors, including depression, poor adherence to medications, low self-efficacy for reducing cardiovascular risk, and poor patient-provider communication, predicted case or control status. RESULTS: Among blacks but not whites, in multivariate analyses depression (odds ratio: 2.28; 95% confidence interval: 1.09-4.75) and having missed medication doses (odds ratio: 1.96; 95% confidence interval: 1.01-3.81) were associated with greater odds of being a case rather than a control. None of the other risk factors were associated for either blacks or whites. CONCLUSIONS: Depression and missing medication doses are more strongly associated with poor diabetes control among blacks than in whites. These 2 risk factors may represent important targets for patient-level interventions to address racial disparities in diabetes outcomes.


Assuntos
Negro ou Afro-Americano , Diabetes Mellitus/etnologia , Diabetes Mellitus/terapia , Disparidades em Assistência à Saúde , Pressão Sanguínea , Estudos de Casos e Controles , LDL-Colesterol/sangue , Depressão/complicações , Diabetes Mellitus/psicologia , Feminino , Hemoglobinas Glicadas/análise , Humanos , Masculino , Adesão à Medicação , Pessoa de Meia-Idade , Análise Multivariada , Relações Profissional-Paciente , Fatores de Risco , Autoeficácia
13.
Am J Crit Care ; 16(6): 575-85; quiz 586; discussion 587-8, 2007 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-17962502

RESUMO

BACKGROUND: Animal-assisted therapy improves physiological and psychosocial variables in healthy and hypertensive patients. OBJECTIVES: To determine whether a 12-minute hospital visit with a therapy dog improves hemodynamic measures, lowers neurohormone levels, and decreases state anxiety in patients with advanced heart failure. METHODS: A 3-group randomized repeated-measures experimental design was used in 76 adults. Longitudinal analysis was used to model differences among the 3 groups at 3 times. One group received a 12-minute visit from a volunteer with a therapy dog; another group, a 12-minute visit from a volunteer; and the control group, usual care. Data were collected at baseline, at 8 minutes, and at 16 minutes. RESULTS: Compared with controls, the volunteer-dog group had significantly greater decreases in systolic pulmonary artery pressure during (-4.32 mm Hg, P = .03) and after (-5.78 mm Hg, P = .001) and in pulmonary capillary wedge pressure during (-2.74 mm Hg, P = .01) and after (-4.31 mm Hg, P = .001) the intervention. Compared with the volunteer-only group, the volunteer-dog group had significantly greater decreases in epinephrine levels during (-15.86 pg/mL, P = .04) and after (-17.54 pg/mL, P = .04) and in norepinephrine levels during (-232.36 pg/mL, P = .02) and after (-240.14 pg/mL, P = .02) the intervention. After the intervention, the volunteer-dog group had the greatest decrease from baseline in state anxiety sum score compared with the volunteer-only (-6.65 units, P =.002) and the control groups (-9.13 units, P < .001). CONCLUSIONS: Animal-assisted therapy improves cardiopulmonary pressures, neurohormone levels, and anxiety in patients hospitalized with heart failure.


Assuntos
Cães , Insuficiência Cardíaca/psicologia , Hemodinâmica/fisiologia , Vínculo Humano-Animal , Adulto , Idoso , Animais , Ansiedade/prevenção & controle , Estudos de Casos e Controles , Catecolaminas/sangue , Unidades de Cuidados Coronarianos , Insuficiência Cardíaca/fisiopatologia , Hospitalização , Humanos , Masculino , Pessoa de Meia-Idade , Neurotransmissores/análise , Resultado do Tratamento
14.
Med Care ; 44(12): 1121-8, 2006 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-17122717

RESUMO

OBJECTIVE: We sought to determine whether greater implementation of clinical care strategies in managed care is associated with attenuation of known racial/ethnic disparities in diabetes care. RESEARCH DESIGN AND METHODS: Using cross-sectional data, we examined the quality of diabetes care as measured by frequencies of process delivery as well as medication management of intermediate outcomes, for 7426 black, Latinos, Asian/Pacific Islanders, and white participants enrolled in 10 managed care plans within 63 provider groups. We stratified models by intensity of 3 clinical care strategies at the provider group level: physician reminders, physician feedback, or use of a diabetes registry. RESULTS: Exposure to clinical care strategy implementation at the provider group level varied by race and ethnicity, with <10% of black participants enrolled in provider groups in the highest-intensity quintile for physician feedback and <10% of both black and Asian/Pacific Islander participants enrolled in groups in the highest-intensity quintile for diabetes registry use. Although disparities in care were confirmed, particularly for black relative to white subjects, we did not find a consistent pattern of disparity attenuation with increasing implementation intensity for either processes of care or medication management of intermediate outcomes. CONCLUSIONS: For the most part, high-intensity implementation of a diabetes registry, physician feedback, or physician reminders, 3 clinical care strategies similar to those used in many health care settings, are not associated with attenuation of known disparities of diabetes care in managed care.


Assuntos
Diabetes Mellitus/etnologia , Diabetes Mellitus/terapia , Gerenciamento Clínico , Programas de Assistência Gerenciada/organização & administração , Estudos Transversais , Retroalimentação , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade da Assistência à Saúde/organização & administração , Sistema de Registros , Sistemas de Alerta
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