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1.
Subst Abus ; 37(1): 82-7, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26516794

RESUMO

BACKGROUND: Urine drug testing (UDT) is recommended for all patients who initiate chronic opioid therapy (COT) for the treatment of chronic pain; however, it is infrequently utilized. Some prior research has identified factors that may predict UDT, but studies have been limited. The purpose of this study is to examine the rate and predictors of UDT among a national sample of patients with chronic pain who had new initiations of COT. METHODS: Administrative data were examined for all veterans receiving medical care at Department of Veterans Affairs medical facilities who had new initiations of chronic opioid therapy (COT) during fiscal year 2011. RESULTS: Nineteen percent of patients who had new initiations of COT for chronic noncancer pain received UDT within 90 days of starting opioids. In adjusted analyses, patient-level factors that predicted increased likelihood of UDT included male gender (risk ratio [RR] = 1.23, 95% confidence interval [CI] = 1.02-1.49), Black race (RR = 1.20, 95% CI = 1.06-1.37), divorced/separated marital status (RR = 1.13, 95% CI = 1.02-1.25), higher pain intensity (RR = 1.03, 95% CI = 1.01-1.05), comorbid substance use disorder (RR = 1.42, 95% CI = 1.27-1.60), posttraumatic stress disorder (PTSD) (RR = 1.14, 95% CI = 1.01-1.29), bipolar disorder or schizophrenia (RR = 1.29, 95% CI = 1.08-1.53), having received UDT prior to initiating opioid therapy (RR = 1.43, 95% CI = 1.26-1.62), and a higher baseline opioid dose (RR = 1.38-1.81, 95% CIs = 1.20-1.58, 1.57-2.09). Age was also associated with UDT, in a nonlinear manner. Several factors were associated with lower likelihood of UDT, including living in a highly rural setting (RR = 0.62, 95% CI = 0.29-0.99), having a VA service-connected disability (RR = 0.85-0.89, 95% CIs = 0.75-0.97, 0.79-0.99), and having a nurse practitioner or physician assistant as one's primary care clinician (RR = 0.72, 95% CI = 0.61-0.85). CONCLUSIONS: Urine drug testing was conducted with 19% of patients who had new initiations of COT. Factors that predicted UDT were multifaceted and included patient and clinician variables. Multidimensional system-level interventions may be needed to facilitate widespread implementation of UDT.


Assuntos
Dor Crônica/urina , Detecção do Abuso de Substâncias/estatística & dados numéricos , Veteranos/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Analgésicos Opioides/uso terapêutico , Analgésicos Opioides/urina , Dor Crônica/tratamento farmacológico , Estudos de Coortes , Feminino , Humanos , Masculino , Estados Unidos , Adulto Jovem
2.
Circulation ; 129(4): 471-8, 2014 Jan 28.
Artigo em Inglês | MEDLINE | ID: mdl-24163066

RESUMO

BACKGROUND: Inflammation and insulin resistance (IR) are associated processes that potentiate risk for cardiovascular disease in obesity. The temporal relation between IR and inflammation is not completely characterized. We hypothesized that endothelial cell adhesion molecule expression in large arteries is an early event that coincides with diet-induced obesity and IR in primates. METHODS AND RESULTS: Ten adult male rhesus macaques were studied at baseline and every 4 to 6 months on a high-fat diet for 2 years. Truncal fat, carotid intima-media thickness, plasma inflammatory biomarkers, and carotid P-selectin and vascular cell adhesion molecule-1 expression by contrast-enhanced ultrasound molecular imaging were assessed. Intravenous glucose tolerance test was performed at baseline and at 4 and 18 months. A high-fat diet produced a rapid increase (P<0.01) in weight, truncal fat, and degree of IR indicated by the insulin area under the curve and glucose disappearance rate on intravenous glucose tolerance test, all of which worsened minimally thereafter. Molecular imaging detected a progressive increase in endothelial cell adhesion molecule expression over time (5- to 7-fold greater than control agent signal at 2 years; P<0.01). Changes in intima-media thickness were not detected until 2 years and, although there was a trend toward an increase in plasma markers of inflammation (monocyte chemotactic protein-1, C-reactive protein), the pattern of increase varied considerably over time. CONCLUSIONS: In primates with diet-induced obesity, endothelial inflammatory activation is an early event that occurs coincident with the development of IR and long before any measurable change in carotid intima-media thickness. Endothelial activation is related more to the duration rather than to the severity of IR and is not mirrored by changes in plasma biomarkers.


Assuntos
Artérias Carótidas/fisiopatologia , Progressão da Doença , Endotélio Vascular/fisiopatologia , Resistência à Insulina/fisiologia , Macaca mulatta/fisiologia , Obesidade/fisiopatologia , Vasculite/fisiopatologia , Animais , Biomarcadores/metabolismo , Proteína C-Reativa/metabolismo , Artérias Carótidas/diagnóstico por imagem , Artérias Carótidas/metabolismo , Espessura Intima-Media Carotídea , Quimiocina CCL2/metabolismo , Modelos Animais de Doenças , Endotélio Vascular/diagnóstico por imagem , Endotélio Vascular/metabolismo , Masculino , Microbolhas , Técnicas de Diagnóstico Molecular , Obesidade/metabolismo , Selectina-P/metabolismo , Fatores de Tempo , Ultrassonografia de Intervenção , Molécula 1 de Adesão de Célula Vascular/metabolismo , Vasculite/metabolismo
3.
Pain Med ; 16(5): 855-65, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-25545398

RESUMO

OBJECTIVE: The Department of Veterans Affairs (VA) uses the 11-point pain numeric rating scale (NRS) to gather pain intensity information from veterans at outpatient appointments. Yet, little is known about how NRS scores may vary over time within individuals; NRS variability may have important ramifications for treatment planning. Our main objective was to describe variability in NRS scores within a 1-month timeframe, as obtained during routine outpatient care in older patients with chronic pain treated in VA hospitals. A secondary objective was to explore for patient characteristics associated with within-month NRS score variability. DESIGN: Retrospective cohort study. SUBJECTS: National sample of veterans 65 years or older seen in VA in 2010 who had multiple elevated NRS scores indicating chronic pain. METHODS: VA datasets were used to identify the sample and demographic and clinical variables including NRS scores. For the main analysis, we identified subjects with two or more NRS scores obtained in each of two or more months in a 12-month period; we examined ranges in NRS scores across the first two qualifying months. RESULTS: Among 4,336 individuals in the main analysis cohort, the mean and median of the average NRS score range across the 2 months were 2.7 and 2.5, respectively. In multivariable models, main significant predictors of within-month NRS score variability were baseline pain intensity, overall medical comorbidity, and being divorced/separated. CONCLUSIONS: The majority of patients in the sample had clinically meaningful variation in pain scores within a given month. This finding highlights the need for clinicians and their patients to consider multiple NRS scores when making chronic pain treatment decisions.


Assuntos
Dor Crônica , Medição da Dor/métodos , Idoso , Estudos de Coortes , Feminino , Humanos , Masculino , Pacientes Ambulatoriais , Estudos Retrospectivos , Veteranos
4.
Matern Child Health J ; 19(10): 2206-14, 2015 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-25682114

RESUMO

The objective of this study is to explore the association between having a child with special health care needs (CSHCN) and food insecurity when the child is 2 years old. We studied women who had a live birth in 2004-2005 and responded to Oregon's Pregnancy Risk Assessment Monitoring System (PRAMS) survey 3 months postpartum (Time 1) and the follow-up survey (PRAMS-2), when the child was 2 years old (Time 2). Women answering affirmatively to the PRAMS-2 question, "In the last 12 months, did you ever eat less than you felt you should because there was not enough money for food?" were considered food insecure. CSHCN status was identified by affirmative responses to questions about needs for ongoing services (Time 2). PRAMS and PRAMS-2 responses were weighted for study design and non-response. Results report weighted analyses, unless noted. Among 1812 mothers completing PRAMS-2, 13.6 % (unweighted) had a 2-year-old CSHCN and 11.9 % (unweighted) were food insecure at Time 2. The estimated prevalence of food insecurity at 2-year follow-up was 20.7 % among families of CSHCN and 9.7 % for others. After adjustment for Time 2 marital status, education, lifetime U.S. residence, income and health conditions, multivariable logistic regression revealed that odds of food insecurity were more than two times as great for CSHCN mothers 2 years post-partum compared to non-CSHCN mothers (adjusted odds ratio 2.6, 95 % confidence interval 1.3, 4.6). Families of CSHCN face increased risk for food insecurity. Improved understanding of causal determinants of food insecurity among households of CSHCN is needed.


Assuntos
Saúde da Criança/economia , Abastecimento de Alimentos/estatística & dados numéricos , Mães , Saúde da Criança/estatística & dados numéricos , Pré-Escolar , Feminino , Humanos , Modelos Logísticos , Oregon/epidemiologia , Medição de Risco , Inquéritos e Questionários , Estados Unidos
5.
JAMA ; 311(20): 2074-82, 2014 May.
Artigo em Inglês | MEDLINE | ID: mdl-24838476

RESUMO

IMPORTANCE: Maternal smoking during pregnancy adversely affects offspring lung development, with lifelong decreases in pulmonary function and increased asthma risk. In a primate model, vitamin C blocked some of the in-utero effects of nicotine on lung development and offspring pulmonary function. OBJECTIVE: To determine if newborns of pregnant smokers randomized to receive daily vitamin C would have improved results of pulmonary function tests (PFTs) and decreased wheezing compared with those randomized to placebo. DESIGN, SETTING, AND PARTICIPANTS: Randomized, double-blind trial conducted in 3 sites in the Pacific Northwest between March 2007 and January 2011. One hundred fifty-nine newborns of randomized pregnant smokers (76 vitamin C treated and 83 placebo treated) and 76 newborns of pregnant nonsmokers were studied with newborn PFTs. Follow-up assessment including wheezing was assessed through age 1 year, and PFTs were performed at age 1 year. INTERVENTIONS: Pregnant women were randomized to receive vitamin C (500 mg/d) (n = 89) or placebo (n = 90). MAIN OUTCOMES AND MEASURES: The primary outcome was measurement of newborn pulmonary function (ratio of the time to peak tidal expiratory flow to expiratory time [TPTEF:TE] and passive respiratory compliance per kilogram [Crs/kg]) within 72 hours of age. Secondary outcomes included incidence of wheezing through age 1 year and PFT results at age 1 year. A subgroup of pregnant smokers and nonsmokers had genotyping performed. RESULTS: Newborns of women randomized to vitamin C (n = 76), compared with those randomized to placebo (n = 83), had improved pulmonary function as measured by TPTEF:TE (0.383 vs 0.345 [adjusted 95% CI for difference, 0.011-0.062]; P = .006) and Crs/kg (1.32 vs 1.20 mL/cm H2O/kg [95% CI, 0.02-0.20]; P = .01). Offspring of women randomized to vitamin C had significantly decreased wheezing through age 1 year (15/70 [21%] vs 31/77 [40%]; relative risk, 0.56 [95% CI, 0.33-0.95]; P = .03). There were no significant differences in the 1-year PFT results between the vitamin C and placebo groups. The effect of maternal smoking on newborn lung function was associated with maternal genotype for the α5 nicotinic receptor (rs16969968) (P < .001 for interaction). CONCLUSIONS AND RELEVANCE: Supplemental vitamin C taken by pregnant smokers improved newborn PFT results and decreased wheezing through 1 year in the offspring. Vitamin C in pregnant smokers may be an inexpensive and simple approach to decrease the effects of smoking in pregnancy on newborn pulmonary function and respiratory morbidities. TRIAL REGISTRATION: clinicaltrials.gov Identifier: NCT00632476.


Assuntos
Ácido Ascórbico/uso terapêutico , Pulmão/fisiopatologia , Sons Respiratórios , Fumar/efeitos adversos , Vitaminas/uso terapêutico , Adulto , Suplementos Nutricionais , Método Duplo-Cego , Feminino , Humanos , Lactente , Recém-Nascido , Doenças do Recém-Nascido/prevenção & controle , Gravidez , Cuidado Pré-Natal , Efeitos Tardios da Exposição Pré-Natal/prevenção & controle , Testes de Função Respiratória , Sons Respiratórios/etiologia , Sons Respiratórios/fisiopatologia , Doenças Respiratórias/prevenção & controle , Adulto Jovem
6.
J Healthc Leadersh ; 15: 209-219, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37720413

RESUMO

Purpose: Organizational culture has been shown to be an important characteristic that influences behaviors of groups and individuals within an organization. This study seeks to examine the relationships among various organizational values, staff engagement, staff wellbeing, and patient satisfaction in community hospitals. Participants and Methods: Organizational values and engagement data were retrieved from all-staff survey results from 387 clinical units at Mayo Clinic Health Systems. For patient satisfaction data, Press Ganey scores were matched with data for 17 outpatient units from the all-staff survey. Cluster analysis was used to create constructs from the staff satisfaction survey. Reliability was obtained using Cronbach's alpha. Structural equation modeling (SEM) was used to create the measurement model for prediction of constructs. Correlation was used to examine the relationship between culture and patient satisfaction. Results: From the all-staff survey results, we identified nine constructs related to organizational cultural values, staff well-being, and employee engagement. We were able to determine a structural equation model for values and engagement that had an excellent fit. Staff's sense of fairness had a significant impact on how staff provide service excellence. Cultural values of excellence and innovation were positively correlated with large effect size in ten out of eleven patient satisfaction measurement domains and all were statistically significant. Conclusion: Values of excellence had a larger positive relationship with patient satisfaction than all other variables. How staff perceive the level of the organization's commitment to its values had impact on both staff engagement and wellbeing. This study also showed that the construct of wellbeing and patient satisfaction scores are not correlated. Staff will strive to provide excellent experience and good patient care regardless of their state of wellbeing.

7.
Am J Geriatr Psychiatry ; 20(4): 317-26, 2012 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-22367162

RESUMO

OBJECTIVES: : The objectives of this study were to describe sleep quality and evaluate the association of sleep quality with delirium onset among patients enrolled in hospice. DESIGN: : The study utilized secondary data from a prospective, observational, longitudinal study. SETTING: : Veterans enrolled in hospice were recruited from the Portland Veterans Affairs Medical Center, Portland, Oregon. PARTICIPANTS: : The cohort consisted of 105 patients, of whom 73% had at least one sleep measurement. MEASUREMENTS: : Sleep quality was measured with the Pittsburgh Sleep Quality Index. Delirium was measured with the Confusion Assessment Method. Other important variables were recorded from the medical record and/or longitudinal interviews with patients and their caregivers. Cox regression was used to estimate hazard ratios (HRs) to measure the association between sleep quality and delirium onset. RESULTS: : Of the patients who could be assessed, 44% had poor average sleep quality and 58% reported at least one episode of poor sleep. Overall, sleep quality did not appear to worsen as patients neared death although an increasing number of patients were unable to report on sleep quality. Poor sleep quality was associated with an increased risk of developing delirium, with an HR of 2.37 (95% CI: 1.50-3.74), for every one point worsening in the sleep quality score on a 4-point scale. CONCLUSIONS: : Poor sleep quality was common among Veteran patients enrolled in hospice. These findings may help guide decision making between clinicians, patients, and families regarding the likely impact of sleep disturbance and may help identify patients at higher risk of developing delirium.


Assuntos
Delírio/psicologia , Cuidados Paliativos na Terminalidade da Vida/estatística & dados numéricos , Distúrbios do Início e da Manutenção do Sono/psicologia , Veteranos/psicologia , Idoso , Estudos de Coortes , Delírio/complicações , Feminino , Humanos , Masculino , Oregon/epidemiologia , Prevalência , Fatores de Risco , Distúrbios do Início e da Manutenção do Sono/complicações , Distúrbios do Início e da Manutenção do Sono/epidemiologia
8.
Dig Dis Sci ; 57(2): 481-8, 2012 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-21918852

RESUMO

BACKGROUND: Compared with whites, Hispanics have lower incidence of and mortality from colorectal cancer. The purpose of this study was to determine whether asymptomatic Hispanics undergoing colonoscopy screening also have lower age-adjusted incidence of polyps ≥ 10 mm. Such data could be used to formulate future screening guidelines. AIMS: The objectives of this study were to measure and analyze the prevalence and location of polyps sized ≥ 10 mm in asymptomatic white and Hispanic patients who received colonoscopy screening. METHODS: Colonoscopy data were prospectively collected from the Clinical Outcomes Research Initiative database, which includes data from a consortium of 66 adult gastrointestinal practice sites in the United States. Asymptomatic white (n = 146,798) and Hispanic (n = 7,654) patients who received colonoscopy screening from 2004 to 2007 were identified. The prevalence of any polyps ≥ 10 mm and of proximal polyps ≥ 10 mm was adjusted for age, sex, practice site type, and family history of colorectal cancer in a multivariate analysis. RESULTS: There was no significant difference between prevalence of polyps ≥ 10 mm in Hispanic and white patients (5.8% vs. 6.2%; P = 0.11; adjusted OR 0.94; 95% CI 0.85-1.03). There was also no significant difference between prevalence of proximal polyps ≥ 10 mm in Hispanics and whites (adjusted OR 1.05; 95% CI 0.87-1.27). CONCLUSION: Despite lower incidence of colorectal cancer, the risk of polyps ≥ 10 mm for Hispanic patients undergoing colonoscopy screening is similar to that for whites. These data emphasize the importance of encouraging timely colorectal cancer screening in Hispanics. Our findings support the application of similar recommendations for colorectal cancer screening of Hispanics and whites.


Assuntos
Pólipos do Colo/diagnóstico , Pólipos do Colo/etnologia , Colonoscopia , Hispânico ou Latino/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Prevalência , Estados Unidos/epidemiologia
9.
Acad Psychiatry ; 36(3): 183-7, 2012 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-22751818

RESUMO

OBJECTIVE: In 2006, the Housestaff Association presented the Dean at Oregon Health and Science University (OHSU) with a proposal to effectively end the influence of the pharmaceutical industry on campus. The Dean convened a workgroup to examine the issue, and faculty, residents, and medical students were surveyed on their views and interactions. Authors present here the responses from medical students. METHODS: A web-based, anonymous survey was sent to all OHSU medical students in 2007; 59% completed it. The survey included items measuring attitudes about the pharmaceutical industry and interactions with pharmaceutical representatives (PRs). RESULTS: Only 5% of clinical and 7% of preclinical students agreed that PRs have an important teaching role, and fewer than 1 in 6 believed that PRs provided useful and accurate information on either new or established drugs; 54% of clinical students indicated that PRs should be restricted from making presentations on campus, versus 32% of preclinical students, and only 30% of clinical students agreed that accepting gifts had no impact on their own prescribing, versus 50% of preclinical students. Students who acknowledged the influence of PRs and perceived less educational benefit were less likely to accept gifts such as textbooks; however, 84% of clinical students had attended an on-campus event sponsored by a pharmaceutical company in the previous year. CONCLUSIONS: Only a small proportion of OHSU medical students value interactions with PRs, but many still attend events sponsored by pharmaceutical companies.


Assuntos
Atitude , Conflito de Interesses , Indústria Farmacêutica , Doações/ética , Marketing/ética , Estudantes de Medicina/psicologia , Humanos , Relações Interprofissionais , Oregon , Inquéritos e Questionários
10.
Circulation ; 119(5): 663-70, 2009 Feb 10.
Artigo em Inglês | MEDLINE | ID: mdl-19171855

RESUMO

BACKGROUND: In a recent cohort study, prolongation of the corrected QT interval (QTc) was associated with an independent increased risk of sudden cardiac death (SCD). We evaluated determinants of prolonged QTc and the relationship of prolonged QTc to SCD risk among patients with coronary artery disease in the general population. METHODS AND RESULTS: A case-control design was used. Cases were SCD patients with coronary artery disease among a metropolitan area of 1 000 000 residents (2002 to 2006); controls were area residents with coronary artery disease but no history of SCD. All cases were required to have an ECG suitable for QTc analysis before and unrelated to the occurrence of SCD. A total of 373 cases and 309 controls met criteria for analysis. Mean QTc was significantly longer in cases than in controls (450+/-45 versus 433+/-37 ms; P<0.0001). In a multivariate model, gender, diabetes mellitus, and QTc-prolonging drugs were significant determinants of QTc prolongation in controls. In a logistic regression model predicting SCD, diabetes mellitus (odds ratio, 1.97; 95% confidence interval, 1.32 to 2.96) and use of QTc-prolonging drugs (odds ratio, 2.90; 95% confidence interval, 1.92 to 4.37) were significant predictors of SCD among subjects with normal or borderline QTc. However, abnormally prolonged QTc in the absence of diabetes and QT-prolonging medications was the strongest predictor of SCD (odds ratio, 5.53; 95% confidence interval, 3.20 to 9.57). CONCLUSIONS: Diabetes mellitus and QTc-affecting drugs determined QTc prolongation and were predictors of SCD in coronary artery disease. However, idiopathic abnormal QTc prolongation was associated with 5-fold increased odds of SCD. A continued search for novel determinants of QTc prolongation such as genomic factors is likely to enhance risk stratification for SCD in coronary artery disease.


Assuntos
Doença da Artéria Coronariana/mortalidade , Morte Súbita Cardíaca/epidemiologia , Eletrocardiografia , Síndrome do QT Longo/diagnóstico , Síndrome do QT Longo/mortalidade , Idoso , Idoso de 80 Anos ou mais , Estudos de Casos e Controles , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Oregon/epidemiologia , Valor Preditivo dos Testes , Fatores de Risco
11.
Am J Obstet Gynecol ; 202(6): 544.e1-9, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20227053

RESUMO

OBJECTIVE: To compare respiratory compliance and functional residual capacity in infants randomized to a rescue course of antenatal steroids vs placebo. STUDY DESIGN: Randomized, double-blinded trial. Pregnant women > or =14 days after initial antenatal steroids were randomized to rescue antenatal steroids or placebo. The primary outcomes were measurements of respiratory compliance and functional residual capacity. This study is registered with clinicaltrials.gov (NCT00669383). RESULTS: Forty-four mothers (56 infants) received rescue antenatal steroids and 41 mothers (57 infants) received placebo. There was no significant difference in birthweight, or head circumference. Infants in the rescue group had an increased respiratory compliance (1.21 vs 1.01 mL/cm H(2)O/kg; adjusted 95% confidence interval, 0.01-0.49; P = .0433) compared with placebo. 13% in the rescue vs 29% in the placebo group required > or =30% oxygen (P < .05). Patients delivered at < or =34 weeks had greater pulmonary benefits. CONCLUSION: Infants randomized to rescue antenatal steroids have a significantly increased respiratory compliance compared with placebo.


Assuntos
Betametasona/uso terapêutico , Capacidade Residual Funcional/efeitos dos fármacos , Síndrome do Desconforto Respiratório do Recém-Nascido/tratamento farmacológico , Mecânica Respiratória/efeitos dos fármacos , Método Duplo-Cego , Feminino , Idade Gestacional , Glucocorticoides/uso terapêutico , Humanos , Recém-Nascido , Recém-Nascido Prematuro , Análise de Intenção de Tratamento , Masculino , Seleção de Pacientes , Gravidez , Estudos Prospectivos , Estatísticas não Paramétricas , Resultado do Tratamento
12.
Am J Obstet Gynecol ; 202(6): 614.e1-8, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20430353

RESUMO

OBJECTIVE: The objective of the study was to assess the association between hormone receptor densities, pain nerves, and inflammation in vestibulodynia patients. STUDY DESIGN: In a prospective study, tender and nontender biopsies from 10 primary and 10 secondary vestibulodynia patients were compared with biopsies in 4 nontender controls. Hormone receptors were evaluated using immunohistochemistry for estrogen receptor-alpha and -beta, androgen, and progesterone receptors. Inflammation, nerves, and mast cells were assessed histologically. Statistical analysis was by Fisher's exact test, analysis of variance, paired Student t test, and Wilcoxon rank test. RESULTS: Tender sites from primary vestibulodynia had increased nerve density compared with secondary and control biopsies (P = .01). Tender sites in secondary vestibulodynia had more lymphocytes than tender primary sites and control biopsies (P < .0001). Mast cells were increased in tender sites compared with nontender and controls. There were no differences in hormone receptor expression. CONCLUSION: Markers of inflammation differed between primary and secondary vestibulodynia and controls.


Assuntos
Vulvodinia/metabolismo , Adulto , Análise de Variância , Estradiol/sangue , Receptor alfa de Estrogênio/metabolismo , Receptor beta de Estrogênio/metabolismo , Feminino , Humanos , Imuno-Histoquímica , Inflamação/metabolismo , Inflamação/patologia , Mastócitos/metabolismo , Mastócitos/patologia , Pessoa de Meia-Idade , Progesterona/sangue , Estudos Prospectivos , Receptores Androgênicos/metabolismo , Receptores de Progesterona/metabolismo , Vulvodinia/patologia
13.
Mayo Clin Proc Innov Qual Outcomes ; 4(1): 8-20, 2020 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-32055767

RESUMO

OBJECTIVE: To examine the relationships among various organizational values, employee engagement, and patient satisfaction in an academic medical center. PARTICIPANTS AND METHODS: Organizational values and engagement data were retrieved from 2015 all-staff survey results from 1876 clinical units at Mayo Clinic. For patient satisfaction data, Press Ganey scores from visits from July 1, 2015, through January 1, 2016, were matched with data for 26 outpatient units from the all-staff survey. The study was performed from January 1, 2016, through December 31, 2017. RESULTS: From the all-staff survey results, we identified seven constructs related to values and employee engagement, all of which showed high positive correlation with each other. We were able to determine a structural equation model for values and engagement that had an excellent fit (comparative fit index, 0.957). Empowering leadership was positively correlated with the largest number of patient satisfaction items, followed by employee engagement and psychological safety/trust. All items from the care provider category had positive correlations with empowering leadership and psychological safety/trust. CONCLUSION: All the organizational values studied showed positive correlation with employee engagement, and all the organizational values and engagement were predictors of excellence and innovation either directly or indirectly. This affirms that honoring organizational values related to respect, psychological safety/trust, empowering leadership, and fairness has a positive influence on employee engagement and desire to pursue excellence. Organizational values, engagement, and empowering leadership behavior were positively correlated with many patient satisfaction items.

15.
JAMA ; 300(12): 1417-22, 2008 Sep 24.
Artigo em Inglês | MEDLINE | ID: mdl-18812532

RESUMO

CONTEXT: Compared with white individuals, black men and women have a higher incidence and mortality from colorectal cancer and may develop cancer at a younger age. Colorectal cancer screening might be less effective in black individuals, if there are racial differences in the age-adjusted prevalence and location of cancer precursor lesions. OBJECTIVES: To determine and compare the prevalence rates and location of polyps sized more than 9 mm in diameter in asymptomatic black and white individuals who received colonoscopy screening. DESIGN, SETTING, AND PATIENTS: Colonoscopy data were prospectively collected from 67 adult gastrointestinal practice sites in the United States using a computerized endoscopic report generator between January 1, 2004, and December 31, 2005. Data were transmitted to a central data repository, where all asymptomatic white (n = 80 061) and black (n = 5464) patients who had received screening colonoscopy were identified. MAIN OUTCOME MEASURES: Prevalence and location of polyps sized more than 9 mm, adjusted for age, sex, and family history of colorectal cancer in a multivariate analysis. RESULTS: Both black men and women had a higher prevalence of polyps sized more than 9 mm in diameter compared with white men and women (422 [7.7%] vs 4964 [6.2%]; P < .001). Compared with white patients, the adjusted odds ratio (OR) for black men was 1.16 (95% confidence interval [CI], 1.01-1.34) and the adjusted OR for black women was 1.62 (95% CI, 1.39-1.89). Black and white patients had a similar risk of proximal polyps sized more than 9 mm (OR, 1.13;95% CI, 0.93-1.38). However, in a subanalysis of patients older than 60 years, proximal polyps sized more than 9 mm were more likely prevalent in black men (P = .03) and women (P < .001) compared with white men and women. CONCLUSION: Compared with white individuals, black men and women undergoing screening colonoscopy have a higher risk of polyps sized more than 9 mm, and black individuals older than 60 years are more likely to have proximal polyps sized more than 9 mm.


Assuntos
População Negra/estatística & dados numéricos , Pólipos do Colo/diagnóstico , Pólipos do Colo/epidemiologia , Colonoscopia , População Branca/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias Colorretais/prevenção & controle , Feminino , Humanos , Modelos Logísticos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Prevalência , Risco , Estados Unidos/epidemiologia
16.
J Public Health Dent ; 67(4): 224-33, 2007.
Artigo em Inglês | MEDLINE | ID: mdl-18087993

RESUMO

OBJECTIVES: To compare dental treatment experiences and costs in members of a health maintenance organization (HMO) in areas with and without community water fluoridation. METHODS: HMO members with continuous dental eligibility (January 1, 1990 to December 31, 1995) who resided in Oregon and Washington were identified using administrative databases. Fluoridation status was determined by geocoding subscriber address. Measures were utilization of dental procedures, fluoride dispensings, and associated costs. Costs were based on nonmember fees, adjusted to 1995 dollar values. Data were analyzed using analysis of covariance, controlling for age and interactions. RESULTS: About 85 percent of eligible members (n = 51,683) were classified as residing either in a fluoridated (n = 12,194) or nonfluoridated (n = 39,489) area. Mean age was 40.0 years; 52.3 percent were women. More than 92 percent of members had one or more dental visits. Community water fluoridation was associated with reduced total and restorative costs among members with one or more visits, but the magnitude and direction of the effect varied with locale and age and the effects were generally small. In two locales, the cost of restorations was higher in nonfluoridated areas in young people (age 58). In younger adults, the opposite effect was observed. The impact of fluoridation may be attenuated by higher use of preventive procedures, in particular supplemental fluorides, in the nonfluoridated areas. CONCLUSIONS: These results are particularly relevant to insured populations with established access to dental care. Differences in treatment costs (savings) associated with water fluoridation should be estimated and included in future cost-effectiveness analyses of community water fluoridation.


Assuntos
Assistência Odontológica/estatística & dados numéricos , Restauração Dentária Permanente/estatística & dados numéricos , Fluoretação/economia , Necessidades e Demandas de Serviços de Saúde , Odontologia Preventiva/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Estudos de Coortes , Assistência Odontológica/economia , Cárie Dentária/prevenção & controle , Serviços de Saúde Bucal , Restauração Dentária Permanente/economia , Sistemas Pré-Pagos de Saúde , Humanos , Seguro Odontológico/economia , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde
17.
Contemp Clin Trials ; 58: 66-77, 2017 07.
Artigo em Inglês | MEDLINE | ID: mdl-28495620

RESUMO

Despite strong anti-smoking efforts, at least 12% of American women cannot quit smoking when pregnant resulting in >450,000 smoke-exposed infants born yearly. Smoking during pregnancy is the largest preventable cause of childhood respiratory illness including wheezing and asthma. Recent studies have shown a protective effect of vitamin C supplementation on the lung function of offspring exposed to in utero smoke in a non-human primate model and an initial human trial. Vitamin C to Decrease the Effects of Smoking in Pregnancy on Infant Lung Function (VCSIP) is a randomized, double-blind, placebo-controlled trial to evaluate pulmonary function at 3months of age in infants delivered to pregnant smokers randomized to 500mg/day of vitamin C versus placebo during pregnancy. Secondary aims evaluate the incidence of wheezing through 12months and pulmonary function testing at 12months of age. Women are randomized between 13 and 23weeks gestation from clinical sites in Portland, Oregon at Oregon Health & Science University and PeaceHealth Southwest Medical Center and in Indianapolis, Indiana at Indiana University and Wishard Hospital. Vitamin C supplementation occurs from randomization to delivery. Monthly contact with participants and monitoring of medical records is performed to document medication adherence, changes in smoking and medical history, and adverse events. Pulmonary function testing of offspring occurs at 3 and 12months of age and incidence of wheezing and respiratory illness through 12months is captured via at least quarterly questionnaires. Ancillary studies are investigating the impact of vitamin C on placental blood flow and DNA methylation.


Assuntos
Ácido Ascórbico/administração & dosagem , Suplementos Nutricionais , Efeitos Tardios da Exposição Pré-Natal/prevenção & controle , Prevenção Primária/métodos , Sons Respiratórios/efeitos dos fármacos , Fumar/epidemiologia , Método Duplo-Cego , Feminino , Idade Gestacional , Humanos , Lactente , Gravidez , Testes de Função Respiratória
18.
Chest ; 129(4): 918-24, 2006 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-16608939

RESUMO

OBJECTIVE: To examine the merits of the Asthma Therapy Assessment Questionnaire (ATAQ) control index together with prior asthma health-care utilization from administrative data in predicting future acute asthma health-care utilization. DESIGN: Prospective cohort study. POPULATION: A total of 4,788 adult asthma patients aged 17 to 93 years who completed a baseline evaluation and had at least 6 months of follow-up data. STATISTICAL METHODS: Classification and regression tree methodology to predict future risk of acute health-care utilization events. RESULTS: These results show that the ATAQ control index and administrative data are jointly useful for predicting future health-care utilization. The utility of the ATAQ control index in the presence of information about prior health-care utilization is to further stratify risk among the subset of younger individuals who did not have any prior acute health-care utilization. While administrative health-care utilization data served as the strongest predictor of future health-care utilization, the ATAQ control index helped to identify 1% of individuals without recent acute care that had approximately a sixfold elevated risk (95% confidence interval, 4.2 to 8.4) of future acute health-care utilization. This is an important result since only a small fraction of individuals with acute events in a given year will have had acute events in the previous year. CONCLUSION: These findings should assist the practicing clinician and organizations interested in population-based asthma disease management.


Assuntos
Asma/prevenção & controle , Serviços de Saúde/estatística & dados numéricos , Inquéritos e Questionários , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Algoritmos , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Prospectivos , Análise de Regressão
19.
Am J Manag Care ; 12(12): 725-33, 2006 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-17149995

RESUMO

OBJECTIVE: To test the ability of an automated telephone outreach intervention to reduce acute healthcare utilization and improve quality of life among adult asthma patients in a large managed care organization. STUDY DESIGN: Randomized clinical trial. METHODS: Patients with persistent asthma were randomly assigned to telephone outreach (automated = 3389, live caller = 192) or usual care (n = 3367). Intervention participants received 3 outreach calls over a 10-month period. The intervention provided brief, supportive information and flagged individuals with poor asthma control for follow-up by a provider. A survey was mailed to 792 intervention participants and 236 providers after the intervention. Additional feedback was obtained as part of the final intervention contact. RESULTS: The intent-to-treat analysis found no significant differences between the intervention and usual-care groups for medication use, healthcare utilization, asthma control, or quality of life. Post hoc analyses found that, compared with the control group, individuals who actually participated in the intervention were significantly more likely to use inhaled steroids and to have had a routine medical visit for asthma during the follow-up period and less likely to use short-acting beta-agonists. They also reported higher satisfaction with their asthma care and better asthma-specific quality of life. Of surveyed providers, 59% stated the program helped them to clinically manage their asthma patients and 70% thought the program should be continued. CONCLUSIONS: This study did not find improved health outcomes in the primary analyses. The intervention was well accepted by providers, however, and the individuals who participated in the calls appeared to have benefited from them. These findings suggest that further studies of automated telephone outreach interventions seem warranted.


Assuntos
Asma , Programas de Assistência Gerenciada , Apoio Social , Telefone , Adulto , Idoso , Coleta de Dados , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Oregon , Avaliação de Programas e Projetos de Saúde , Estados Unidos
20.
J Public Health Dent ; 66(1): 49-56, 2006.
Artigo em Inglês | MEDLINE | ID: mdl-16570751

RESUMO

OBJECTIVES: This retrospective, longitudinal cohort study quantified the strength of the association between xerogenic cardiovascular medication use and dental restorations, using the latter as a proxy measure for dental caries experience. METHODS: Study data were collected from 11 years of electronic clinical/pharmacy records in two large dental group practices associated with managed care organizations (MCO). Records were extracted for all members who were at least 55 years old at the end of the 11 year window, and had at least 48 months of concurrent dental, medical, and pharmacy coverage. The authors identified 4448 individuals whose only xerogenic medication exposure was to drugs treating a cardiovascular condition. This group was compared to a group not taking any medications (n=1183), and a group taking medications with no known xerostomic side effect (n=5622). Poisson regression compared restoration incidence and mean restoration rates among the three groups. RESULTS: MCO members taking cardiovascular or nonxerogenic medications had higher restoration incidence and mean restoration rates than individuals taking no medications. A small difference in mean restoration rate between the non-xerogenic medication group and the cardiovascular drug group was observed; no significant difference in restoration incidence was seen between these two groups. CONCLUSIONS: This study provides objective quantification of cardiovascular medication's long-term effects on increased restorations in older adults. When grouped under a single category labeled "cardiovascular", drugs with effects targeting the cardiovascular system did not appear to unequivocally lead to higher restorative experiences.


Assuntos
Fármacos Cardiovasculares/uso terapêutico , Restauração Dentária Permanente/estatística & dados numéricos , Xerostomia/induzido quimicamente , Idoso , Idoso de 80 Anos ou mais , Fármacos Cardiovasculares/efeitos adversos , Estudos de Coortes , Índice CPO , Tratamento Farmacológico , Feminino , Humanos , Incidência , Estudos Longitudinais , Masculino , Programas de Assistência Gerenciada , Pessoa de Meia-Idade , Minnesota , Oregon , Estudos Retrospectivos , Coroa do Dente , Raiz Dentária , Washington
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