28 results on '"Saunders, E"'
Search Results
2. Complete Genome Sequence of the Thermophilic Bacterium Exiguobacterium sp. AT1b.
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Vishnivetskaya, Tatiana A., Lucas, Susan, Copeland, Alex, Lapidus, Alla, del Rio, Tijana Glavina, Dalin, E., Tice, Hope, Bruce, David C., Goodwin, Lynne A., Pitluck, Sam, Saunders, E., Brettin, Tom, Detter, Chris, Han, Cliff, Larimer, Frank, Land, Miriam L., Hauser, Loren J., Kyrpides, Nikos C., Ovchinnikova, Galina, and Kathariou, Sophia
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GENOMES , *GENETICS , *MICROBIOLOGY - Abstract
Here we present the genome of strain Exiguobacterium sp. AT1b, a thermophilic member of the genus Exiguobacterium whose representatives were isolated from various environments along a thermal and physicochemical gradient. This genome was sequenced to be a comparative resource for the study of thermal adaptation with a psychroactive representative of the genus, Exiguobacterium sibiricum strain 255-15, that was previously sequenced by the U.S. Department of Energy's (DOE's) Joint Genome Institute (JGI) (http://genome.ornl.gov/microbial/exig/). [ABSTRACT FROM AUTHOR]
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- 2011
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3. The application of digital health to the assessment and treatment of substance use disorders: The past, current, and future role of the National Drug Abuse Treatment Clinical Trials Network.
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Marsch LA, Campbell A, Campbell C, Chen CH, Ertin E, Ghitza U, Lambert-Harris C, Hassanpour S, Holtyn AF, Hser YI, Jacobs P, Klausner JD, Lemley S, Kotz D, Meier A, McLeman B, McNeely J, Mishra V, Mooney L, Nunes E, Stafylis C, Stanger C, Saunders E, Subramaniam G, and Young S
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- Health Services Research, Humans, United States, National Institute on Drug Abuse (U.S.), Substance-Related Disorders therapy
- Abstract
The application of digital technologies to better assess, understand, and treat substance use disorders (SUDs) is a particularly promising and vibrant area of scientific research. The National Drug Abuse Treatment Clinical Trials Network (CTN), launched in 1999 by the U.S. National Institute on Drug Abuse, has supported a growing line of research that leverages digital technologies to glean new insights into SUDs and provide science-based therapeutic tools to a diverse array of persons with SUDs. This manuscript provides an overview of the breadth and impact of research conducted in the realm of digital health within the CTN. This work has included the CTN's efforts to systematically embed digital screeners for SUDs into general medical settings to impact care models across the nation. This work has also included a pivotal multi-site clinical trial conducted on the CTN platform, whose data led to the very first "prescription digital therapeutic" authorized by the U.S. Food and Drug Administration (FDA) for the treatment of SUDs. Further CTN research includes the study of telehealth to increase capacity for science-based SUD treatment in rural and under-resourced communities. In addition, the CTN has supported an assessment of the feasibility of detecting cocaine-taking behavior via smartwatch sensing. And, the CTN has supported the conduct of clinical trials entirely online (including the recruitment of national and hard-to-reach/under-served participant samples online, with remote intervention delivery and data collection). Further, the CTN is supporting innovative work focused on the use of digital health technologies and data analytics to identify digital biomarkers and understand the clinical trajectories of individuals receiving medications for opioid use disorder (OUD). This manuscript concludes by outlining the many potential future opportunities to leverage the unique national CTN research network to scale-up the science on digital health to examine optimal strategies to increase the reach of science-based SUD service delivery models both within and outside of healthcare., Competing Interests: Declaration of competing interest LAM is affiliated with Pear Therapeutics, HealthSim, LLC, and Square2 Systems, Inc. Conflicts of interest are extensively managed by her academic institution, Dartmouth College., (Copyright © 2020 Elsevier Inc. All rights reserved.)
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- 2020
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4. Treatment of heart failure in African Americans--a call to action.
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Mitchell JE, Ferdinand KC, Watson KE, Wenger NK, Watkins LO, Flack JM, Gavin JR 3rd, Reed JW, Saunders E, and Wright JT Jr
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- Clinical Trials as Topic, Heart Failure epidemiology, Humans, Risk Factors, United States epidemiology, Black or African American, Heart Failure drug therapy, Heart Failure ethnology
- Abstract
Advances in heart failure treatment have not necessarily translated into equity in improved outcomes for African Americans. Heart failure in African Americans is characterized by a higher prevalence, especially at younger ages; more-adverse course with more frequent hospitalizations; and higher mortality rates compared to the general population. Despite this distinct disease profile, African Americans are remarkably underrepresented in large heart failure trials. This paper reviews the unique course of heart failure in African Americans and discusses treatment in the context of clinical trial evidence. African Americans with heart failure may respond differently to some standard therapies compared to whites, but low levels of enrollment of AAs in large clinical trials preclude valid conclusions in certain cases. An important exception is the African American Heart Failure Trial (AHeFT), a well-designed, prospective, randomized, placebo-controlled, double-blind study, that added a combination of fixed-dose isosorbide dinitrate/hydralazine (ISDN/ HYD) to standard therapy and showed a 43% improvement in survival and a 33% reduction in first hospitalizations. Despite compelling evidence from AHeFT, post hoc secondary analyses, and recommendations from current practice guidelines, ISDN/HYD remains underutilized in African Americans with heart failure. In this paper, we put forth a call to action for racial equity in clinical research and treatment in African Americans with heart failure.
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- 2011
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5. Reasons for discharges against medical advice: a qualitative study.
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Onukwugha E, Saunders E, Mullins CD, Pradel FG, Zuckerman M, and Weir MR
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- Adult, Attitude to Health, Female, Focus Groups, Humans, Male, Middle Aged, Qualitative Research, United States, Choice Behavior, Patient Acceptance of Health Care, Patient Discharge
- Abstract
Background: There is limited information in the literature about reasons for discharges against medical advice (DAMA) as supplied by patients and providers. Information about the reasons for DAMA is necessary for identifying workable strategies to reduce the likelihood and health consequences of DAMA. The objective of this study is to identify the reasons for DAMA based on patient and multicategory provider focus-group interviews (FGIs)., Methods: Patients who discharged against medical advice between 2006 and 2008 from a large, academic medical centre along with hospital providers reporting contact with patients who left against medical advice were recruited. Three patient-only groups, one physician-only group and one nurse/social worker group were held. Focus-group interviews were transcribed, and a thematic analysis was performed to identify themes within and across groups. Participants discussed the reasons for patient DAMA and identified potential solutions., Results: Eighteen patients, five physicians, six nurses and four social workers participated in the FGIs. Seven themes emerged across the separate patient, doctor, nurse/social worker FGIs of reasons why patients leave against medical advice: (1) drug addiction, (2) pain management, (3) external obligations, (4) wait time, (5) doctor's bedside manner, (6) teaching hospital setting and (7) communication. Solutions to tackle DAMA identified by participants revolved mainly around enhanced communication and provider education., Conclusions: In a large, academic medical centre, the authors find some differences and many similarities across patients and providers in identifying the causes of and solutions to DAMA, many of which relate to communication.
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- 2010
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6. Addressing cardiovascular disparities through community interventions.
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Shaya FT, Gu A, and Saunders E
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- Black or African American, Diabetes Mellitus, Type 2, Health Promotion methods, Health Services Needs and Demand, Humans, Hypertension, Program Evaluation, United States, Cardiovascular Diseases prevention & control, Community Health Services organization & administration
- Abstract
Objectives: To identify the components and impact of intervention programs aimed at reducing cardiovascular disparities., Methods: A MEDLINE literature search with key words "cardiovascular" and "African American" was conducted, and all documented interventions targeted at reducing racial disparities were selected for review. We identified the type of intervention, the populations targeted, the length of intervention, and its impact. Articles that documented scientific evidence and some case reports were reviewed., Results: Existing studies widely document cardiovascular disparities as they pertain to structure, process, and outcomes. Other factors affecting disparities pertain to patient, physician, system, or treatment factors. Documented programs tend to focus on lifestyle risk factors and attitudes toward those risk factors. The timelines in the studies are relatively short and do not allow for recording clinical endpoints. Most of the studies do not hinge on comprehensive community support, and they lack a sustainability component., Conclusions: The impact of programs has been short lived, which points to the need for sustainability programs possibly through community partnerships.
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- 2006
7. Racial disparities in hypertension prevalence, awareness, and management.
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Hertz RP, Unger AN, Cornell JA, and Saunders E
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- Adult, Awareness, Black People statistics & numerical data, Cross-Sectional Studies, Female, Humans, Hypertension epidemiology, Male, Middle Aged, Nutrition Surveys, Prevalence, United States epidemiology, White People statistics & numerical data, Black or African American, Hypertension ethnology, Hypertension therapy
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Background: Effectively reducing cardiovascular disease disparities requires identifying and reducing disparities in risk factors. Improved understanding of hypertension disparities is critical., Methods: Cross-sectional analysis of nationally representative samples of black and white adults 20 years and older who participated in the National Health and Nutrition Examination Survey (NHANES) 1999-2002 (white, n = 4624; black, n = 1837) and NHANES III conducted in 1988-1994 (white, n = 7121; black, n = 4709). We examined differences in hypertension prevalence, awareness, treatment, and blood pressure (BP) control among both treated and prevalent cases across the 2 periods., Results: Hypertension prevalence increased significantly from 35.8% to 41.4% among blacks and from 24.3% to 28.1% among whites and remains significantly higher among blacks. Awareness is higher among blacks (77.7% vs 70.4%; P<.001), as is treatment (68.2% vs 60.4%; P<.001). These results are driven by higher rates in black women. Blood pressure control rates among those treated have increased in both races, primarily as a result of increased BP control in black and white men (27.3% and 44.7%, respectively; P
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- 2005
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8. Medicaid managed care: disparities in the use of thiazolidinediones compared with metformin.
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Shaya FT, Shin JY, Mullins D, Fatodu HO, Gu A, and Saunders E
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- Cohort Studies, Confidence Intervals, Diabetes Mellitus, Type 2 diagnosis, Diabetes Mellitus, Type 2 epidemiology, Female, Humans, Incidence, Logistic Models, Male, Managed Care Programs trends, Medicaid trends, Multivariate Analysis, Odds Ratio, Probability, Retrospective Studies, Risk Factors, United States epidemiology, Diabetes Mellitus, Type 2 drug therapy, Drug Utilization Review statistics & numerical data, Hypoglycemic Agents therapeutic use, Managed Care Programs standards, Medicaid standards, Metformin therapeutic use, Thiazolidinediones therapeutic use
- Abstract
Objective: To identify patient characteristics that are associated with the incidence of thiadolidinediones (TZDs) or metformin prescnbing in Medicaid managed care plans., Research Design and Methods: We utilized a retrospective cohort study design. Two-and-one-half years of prescription claims of Medicaid managed care organizations (MCOs) patients who were new utilizers of metformin or TZDs were analyzed using univariate, bivariate and multivariate models. Multivariate logistic regression models were built to assess the combined effect of all variables on the likelihood of incident use of TZDs or metformin., Results: Claims for 3,041 patients were analyzed for the period between January 15, 2000 and June 15, 2002. African Americans and urban residents were less likely to be started on TZDs (OR = 0.678, 95% C1 = 0.830-1.206; OR = 0.579, 95% CI = 0.479-0.699, respectively). Advanced age, preexisting comorbidities and diabetes complications, and prior use of other oral diabetes drugs or insulin were predictors of increased likelihood of TZD initiation., Conclusions: Race, age, residential setting, preexisting comorbidities and diabetes complications, other oral diabetes drug use, and insulin use are statistically significant predictors of initial prescribing of TZD or metformin in a Medicaid MCO population. Findings can potentially inform the management of diabetes in managed care so as to improve outcomes.
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- 2005
9. Determinants of blood pressure response to quinapril in black and white hypertensive patients: the Quinapril Titration Interval Management Evaluation trial.
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Mokwe E, Ohmit SE, Nasser SA, Shafi T, Saunders E, Crook E, Dudley A, and Flack JM
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- Adult, Aged, Angiotensin-Converting Enzyme Inhibitors administration & dosage, Angiotensin-Converting Enzyme Inhibitors therapeutic use, Antihypertensive Agents administration & dosage, Antihypertensive Agents therapeutic use, Diabetes Complications, Diastole drug effects, Dose-Response Relationship, Drug, Female, Genetic Variation, Humans, Hypertension complications, Hypertension ethnology, Hypertension genetics, Male, Middle Aged, Obesity complications, Quinapril, Systole drug effects, Tetrahydroisoquinolines administration & dosage, Tetrahydroisoquinolines therapeutic use, Treatment Outcome, United States epidemiology, Black or African American, Angiotensin-Converting Enzyme Inhibitors pharmacology, Antihypertensive Agents pharmacology, Black People genetics, Blood Pressure drug effects, Hypertension drug therapy, Tetrahydroisoquinolines pharmacology, White People genetics
- Abstract
Race has been considered an important factor in determining blood pressure response to treatment and selection of antihypertensive drug therapy. Data collected during a clinical trial that evaluated rapidity of medication up-titration with blood pressure response to monotherapy with the angiotensin-converting enzyme (ACE) inhibitor quinapril were used to characterize response in 533 black and 2046 white participants. Our objectives were to examine the influence of race and other factors on blood pressure response and to assess the degree to which nonrace factors account for apparent racial differences in response. Average systolic and diastolic blood pressure responses (baseline minus follow-up) to treatment were assessed with treatment groups combined. Crude systolic and diastolic blood pressure responses averaged 4.7 and 2.4 mm Hg less, respectively, in black compared with white participants; however, the response distributions largely overlapped. In multivariate linear regression models adjusted for study design variables and measured participant characteristics, the racial difference in systolic response was reduced by 51% to 2.3 mm Hg, and diastolic response by 21% to 1.9 mm Hg. In these models, participant characteristics, including age, gender, body size, and pretreatment blood pressure severity, significantly predicted either attenuated or enhanced blood pressure response to treatment. Our findings demonstrate that a large source of variability of blood pressure response to treatment is within, not between, racial groups, and that factors that vary at the level of the individual contribute to apparent racial differences in response to treatment.
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- 2004
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10. Managing hypertension in African-American patients.
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Saunders E
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- Antihypertensive Agents administration & dosage, Humans, Hypertension complications, Hypertension ethnology, Prevalence, Risk Factors, United States epidemiology, Black or African American statistics & numerical data, Antihypertensive Agents therapeutic use, Hypertension drug therapy
- Abstract
Epidemiologic evidence indicates that African Americans are at greater risk for hypertension compared with other ethnic groups in the United States. The prevalence of hypertension is estimated to be approximately 37% for this group, compared with 20%-25% for non-Hispanic whites. Hypertension seems to follow a more malignant course in African Americans, possibly as a result of the higher prevalence of concomitant cardiovascular risk factors in this population. Compared with white persons with hypertension, these patients are at increased risk for left ventricular hypertrophy, heart failure, and end-stage renal disease. Data suggest that ethnicity may influence the response to certain types of antihypertensive medication. Additional data indicate that more aggressive use of combination therapy may improve clinical outcomes among high-risk hypertensive patients. Based on these findings, recommendations are made for the optimal clinical management of hypertension in African-American patients.
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- 2004
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11. The Metabolic Syndrome in African Americans: a review.
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Hall WD, Clark LT, Wenger NK, Wright JT Jr, Kumanyika SK, Watson K, Horton EW, Flack JM, Ferdinand KC, Gavin JR 3rd, Reed JW, Saunders E, and O'Neal W Jr
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- Adult, Age Factors, Aged, Female, Hispanic or Latino statistics & numerical data, Humans, Male, Metabolic Syndrome ethnology, Metabolic Syndrome physiopathology, Metabolic Syndrome therapy, Middle Aged, Prevalence, Risk Factors, Sex Factors, United States epidemiology, Black or African American, Black People statistics & numerical data, Metabolic Syndrome epidemiology
- Abstract
The Metabolic Syndrome represents a specific clustering of cardiovascular risk factors. One of several recently proposed definitions encompasses 3 or more of the following 5 abnormalities: waist circumference > 102 cm in men or > 88 cm in women, serum triglyceride level > or = 150 mg/dL, high-density lipoprotein cholesterol level < 40 mg/dL in men or < 50 mg/dL in women, blood pressure (BP) > or = 130/> or = 85 mm Hg and serum glucose > or = 110 mg/dL. The diagnosis of Metabolic Syndrome allows early recognition of an increased risk of cardiovascular disease. African Americans have the highest coronary heart disease mortality of any ethnic group in the United States. African-American women and Hispanic men and women have the highest prevalence of the Metabolic Syndrome. This phenomenon is attributable mainly to the disproportionate occurrence of elevated BP, obesity, and diabetes in African Americans, and the high prevalence of obesity and diabetes in Hispanics. Management of the Metabolic Syndrome consists primarily of modification or reversal of the root causes and direct therapy of the risk factors. The first strategy involves weight reduction and increased physical activity, both of which can improve all components of the syndrome. The second strategy often involves drug treatment of the individual risk factors to further improve BP, lipids, and glucose thereby decreasing the risk of cardiovascular disease. This comprehensive review is provided as part of the educational activities of the African-American Lipid and Cardiovascular Council (AALCC).
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- 2003
12. Comparative efficacy and safety of nisoldipine extended-release (ER) and amlodipine (CESNA-III study) in African American patients with hypertension.
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White WB, Saunders E, Noveck RJ, and Ferdinand K
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- Adult, Aged, Amlodipine administration & dosage, Amlodipine adverse effects, Antihypertensive Agents administration & dosage, Antihypertensive Agents adverse effects, Blood Pressure drug effects, Blood Pressure Monitoring, Ambulatory, Calcium Channel Blockers administration & dosage, Calcium Channel Blockers adverse effects, Circadian Rhythm drug effects, Diastole drug effects, Dose-Response Relationship, Drug, Double-Blind Method, Drug Evaluation, Female, Heart Rate drug effects, Humans, Hypertension epidemiology, Hypertension physiopathology, Incidence, Male, Middle Aged, Nisoldipine administration & dosage, Nisoldipine adverse effects, Prospective Studies, Systole drug effects, Treatment Outcome, United States epidemiology, Vasodilator Agents administration & dosage, Vasodilator Agents adverse effects, Black or African American, Amlodipine therapeutic use, Antihypertensive Agents therapeutic use, Calcium Channel Blockers therapeutic use, Hypertension drug therapy, Nisoldipine therapeutic use, Vasodilator Agents therapeutic use
- Abstract
Background: This study evaluates the efficacy of the new dihydropyridine calcium antagonist nisoldipine extended-release (ER) compared to amlodipine on ambulatory and clinic blood pressures (BP) and heart rates in African American patients with hypertension., Methods: This prospective, double-blind trial randomized 192 patients with office diastolic BP of 95 to 114 mm Hg to receive either nisoldipine (20 to 60 mg once daily) or amlodipine (5 to 10 mg once daily) for 12 weeks in a titration-to-effect design. Using ambulatory monitoring, efficacy was assessed by measuring change from baseline in systolic and diastolic BP and heart rate during three time intervals: 24-h mean period, awake, and sleep. In addition, a subanalysis was performed to evaluate patients whose nocturnal decline in BP was elevated (nondippers) versus those whose BP declined by 10% or more (dippers)., Results: Substantial and significant mean changes from baseline in 24-h BP were observed for patients treated with nisoldipine ER (-23/-16 +/- 3/2 mm Hg) and amlodipine (-20/15 +/- 3/2 mm Hg) (between-group comparisons, P =.07 for systolic BP; P =.50 for diastolic BP). Significant and similar reductions also were observed for clinic, awake, and sleep BP. Reductions in BP in the nondippers was substantially greater than in patients with a dipper profile. Neither agent had a significant effect on ambulatory heart rate. Adverse events were mild and infrequent (headache, edema, and dizziness at rates of 4% to 15%), and similar for both agents., Conclusions: Nisoldipine ER was as effective as amlodipine in reducing 24-h BP in African-American patients with hypertension, with a similar adverse effect profile. Thus, this new therapy for delivery of a dihydropyridine calcium channel blocker is a useful antihypertensive strategy for African-American patients with hypertension.
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- 2003
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13. Coronary heart disease in African Americans.
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Clark LT, Ferdinand KC, Flack JM, Gavin JR 3rd, Hall WD, Kumanyika SK, Reed JW, Saunders E, Valantine HA, Watson K, Wenger NK, and Wright JT
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- Age Factors, Coronary Disease diagnosis, Coronary Disease therapy, Humans, Prevalence, Risk Assessment, Risk Factors, United States ethnology, White People, Black or African American, Black People, Coronary Disease ethnology
- Abstract
African Americans have the highest overall mortality rate from coronary heart disease (CHD) of any ethnic group in the United States, particularly out-of-hospital deaths, and especially at younger ages. Although all of the reasons for the excess CHD mortality among African Americans have not been elucidated, it is clear that there is a high prevalence of certain coronary risk factors, delay in the recognition and treatment of high-risk individuals, and limited access to cardiovascular care. The clinical spectrum of acute and chronic CHD in African Americans is similar to that in whites. However, African Americans have a higher risk of sudden cardiac death and present more often with unstable angina and non-Q-wave myocardial infarction than whites. African Americans have less obstructive coronary artery disease on angiography, but may have a similar or greater total burden of coronary atherosclerosis. Ethnic differences in the clinical manifestations of CHD may be explained largely by the inherent heterogeneity of the coronary syndromes, and the disproportionately high prevalence and severity of hypertension and type 2 diabetes in African Americans. Identification of high-risk individuals for vigorous risk factor modification-especially control of hypertension, regression of left ventricular hypertrophy, control of diabetes, treatment of dyslipidemia, and smoking cessation--is key for successful risk reduction.
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- 2001
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14. Hypertension in minorities: blacks.
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Saunders E
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- Humans, Hypertension therapy, United States epidemiology, Black or African American, Black People, Hypertension ethnology
- Abstract
Hypertension is known to occur much more frequently in blacks than in the general population, roughly 33% to 50% more frequently. In addition, severe hypertension occurs 3 to 7 times more commonly in blacks than whites and is associated with an excessive amount of target organ damage. Thus, damage to the heart, kidneys, and cerebral structures may occur as much as three to five times more frequently in blacks than the general population and is associated with a much greater mortality. Because of differences in clinical presentation, delays in entering the medical care system, and some pathophysiologic features specific for the black population, treatment becomes somewhat more challenging and should be tailored for this population. Because of economic factors often found in minority populations, inexpensive effective drugs such as diuretics and beta-blockers, which are preferred drugs according to the JNC-V, often should be given first consideration in this population. However, calcium channel blockers seem to be quite effective in this group, equal to in the white population, although they are somewhat more expensive. Angiotensin converting enzyme inhibitors, if given in proper dosage and especially with low dose diuretics, are also quite effective in this population. Tissue specific angiotensin converting enzyme inhibitors may be more effective, but further studies are needed. Studies have shown that effective treatment of the black population, in spite of the differences and the more challenging situation, can result in improved survival and reduction in morbidity and mortality from the various complications.
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- 1995
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15. Service delivery to persons with HIV and AIDS.
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Saunders E, Dolphin S, and Engebretsen B
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- Acquired Immunodeficiency Syndrome diagnosis, Acquired Immunodeficiency Syndrome prevention & control, Adult, Cost-Benefit Analysis, Counseling, Female, Financing, Government, HIV Infections diagnosis, HIV Infections prevention & control, HIV Seropositivity diagnosis, Humans, Iowa, Male, United States, Acquired Immunodeficiency Syndrome therapy, HIV Infections therapy
- Published
- 1995
16. Services for infants and toddlers with disabilities: IDEA, Part H.
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Saunders EJ
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- Case Management, Child, Preschool, Comprehensive Health Care organization & administration, Health Planning, Humans, Infant, Infant, Newborn, Patient Care Team organization & administration, Referral and Consultation, Social Work organization & administration, United States, Developmental Disabilities rehabilitation, Disabled Persons, Early Intervention, Educational organization & administration
- Abstract
In October 1986 P.L. 99-457, the Education of the Handicapped Act Amendments of 1986, was enacted. Part H of this legislation obligates participating states to provide early intervention services to children with developmental disabilities from birth up to their third birthday. This act has since been renamed the Individuals with Disabilities Education Act. All states are now planning to implement this act through the development of multidisciplinary, comprehensive service delivery systems, and social workers in health care settings will play a critical role in the identification, referral, and case management of services for the affected population. This article describes the mandates of this legislation and defines the social worker's role.
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- 1995
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17. Updating drug formularies to serve a changing patient population.
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Saunders E
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- Health Maintenance Organizations, Humans, Medicaid, United States, Formularies as Topic, Health Services Needs and Demand
- Published
- 1994
18. Hypertension in African-Americans.
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Saunders E
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- Female, Humans, Incidence, Male, Prevalence, Risk Factors, United States epidemiology, Black or African American, Black People, Hypertension ethnology
- Abstract
A considerable disparity exists between African-Americans and US Caucasians in the incidence, severity, and management of hypertension. As a consequence, overall hypertension-related morbidity and mortality rates are at least threefold to fivefold higher in African-Americans than in Caucasians. Alarmingly high frequencies of stroke, end-stage renal disease, congestive heart failure, and left ventricular hypertrophy occur in African-Americans. To bring this crisis under control will require a renewed commitment to expanded research, improved public health measures, and more effective clinical intervention. Current hypertension control programs must be expanded and adequately funded. In addition, primary prevention of hypertension should be strongly recommended for the US population, especially African-Americans.
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- 1991
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19. Hypertension in blacks: clinical overview.
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Hildreth C and Saunders E
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- Adolescent, Adult, Aged, Female, Humans, Incidence, Male, Middle Aged, United States epidemiology, White People, Black or African American, Black People, Hypertension complications, Hypertension epidemiology, Hypertension etiology, Hypertension physiopathology
- Abstract
Although the decline in stroke and other cardiovascular morbid and mortal events has been occurring since the 1940s, the steeper decline since 1968 has been attributed to improved hypertension awareness, treatment, and control. However, in spite of this encouraging trend from the population in general, surveys from the 1970s and our more recent survey from the Maryland Hypertension Program indicate that hypertension control among blacks remains unacceptably poor, particularly in view of the high prevalence. Of special concern are black men, who have the highest prevalence of any group and the poorest control rate (see Tables 6-1 through 6-4). According to Gillum and Gillum, "High rates of non-compliance with follow-up and drug therapy seriously compromised the efforts of community-wide programs. Indeed, non-compliance with therapeutic or preventive health advice is now the major barrier to effective hypertension control in the United States." Impediments to ideal hypertension control in black communities can be divided into three categories 1. Severity of hypertension in blacks. 2. Barriers related to the medical care system, including inadequate financial resources (see also Chapter 5), inconveniently located health care facilities, long waiting times, and inaccessibility to health education, specifically as it relates to hypertension. 3. Barriers related to the social, psychosocial, and sociopolitical environment, which include problems of underemployment, unemployment, racism, and strained racial relationships. In summary, one could say that, in spite of generally improved hypertension control in the United States, the group that has the worse problems (blacks, especially males) is not benefiting as much as the general population. The strategy for treating black patients with hypertension is little different from that applied to all other patients. However, consideration must be given to the patients' lifestyle. The cultural differences in diet especially must be taken into account. Finally, economic considerations must always be an important component in managing black hypertensive patients. For a detailed discussion of treatment alternatives, see Chapter 11.
- Published
- 1991
20. Cellular mechanisms in hypertension and therapeutic implications in blacks.
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Saunders E
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- Biological Transport, Electrolytes metabolism, Humans, Hypertension ethnology, Incidence, Kidney metabolism, Prevalence, Sodium, Dietary metabolism, United States epidemiology, Black or African American, Black People, Hypertension metabolism
- Abstract
The high incidence and prevalence of hypertension in the black community in western societies led to early speculation that the black population consumed more sodium (sodium chloride) than the general population. However, numerous studies have failed to support this conclusion. It seems rather that it is the handling of sodium by the kidney (greater salt sensitivity) by many hypertensive blacks and the interaction of sodium with potassium, probably magnesium, calcium, and various transport systems at the cellular level that offer a better explanation of these observed phenomena.
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- 1990
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21. A role for churches in hypertension management.
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Saunders E and Kong BW
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- Black or African American, Female, Humans, Male, United States, Hypertension prevention & control, Religion and Medicine, Voluntary Health Agencies organization & administration
- Published
- 1983
22. Differences in death rates due to injury among blacks and whites, 1984.
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Gulaid JA, Onwuachi-Saunders EC, Sacks JJ, and Roberts DR
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- Accidents, Adolescent, Adult, Age Factors, Aged, Aged, 80 and over, Child, Child, Preschool, Drowning ethnology, Female, Fires, Homicide, Housing, Humans, Infant, Male, Middle Aged, Risk Factors, Rural Population, Sex Factors, Socioeconomic Factors, United States, Wounds and Injuries mortality, Wounds and Injuries prevention & control, Black or African American, White People, Wounds and Injuries ethnology
- Published
- 1988
23. Joint custody: historical, legal, and clinical perspectives with emphasis on the situation in Canada.
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Fidler BJ, Saunders E, Freedman E, and Hood E
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- Canada, Child, Humans, United States, Child Custody legislation & jurisprudence, Child Welfare legislation & jurisprudence
- Abstract
The search for ways to mitigate the effects of family breakdown on parents and children includes legislative and clinical efforts which to some extent influence each other. In the past year much public interest has been aroused in Canada, and particularly in Ontario, in the issue of legislative changes which would make joint custody the usual or "preferred" legal disposition of custody cases. This paper provides a discussion of the legislated preference, or "rebutable presumption" of joint custody from a historical, legal and clinical point of view. Definition and elaboration of what joint custody is from the legal and practical perspectives is provided with an emphasis on Canadian laws and practice. The legal rights of the non-custodial parent are explained, and relevant case law is highlighted. The relationship between joint custody, support orders and relitigation rates are elaborated. Following this is a critical overview of the empirical research on joint custody as it relates to the adjustment of children and parent satisfaction is included. It is concluded that while there is little question that shared parenting can be beneficial to children, the enthusiasm of legislators for joint custody has not been supported by empirical data. It is necessary to examine under what circumstances and for which kinds of parents and children joint custody might be beneficial since it is unlikely that one solution will fit the needs of all families and all stages of family life.
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- 1989
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24. Epidemiologic factors in the management of hypertension.
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Saunders E
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- Aged, Female, Humans, Hypertension ethnology, Male, United States, Black or African American, Black People, Hypertension epidemiology
- Published
- 1989
25. Incidence and special challenges.
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Saunders E
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- Adult, Aged, Black People, Female, Humans, Hypertension mortality, Male, Middle Aged, United States, Black or African American, Hypertension epidemiology
- Published
- 1987
26. Neonaticides following "secret" pregnancies: seven case reports.
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Saunders E
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- Adolescent, Adult, Communication, Female, Humans, Infant, Newborn, Male, United States, Infanticide legislation & jurisprudence, Pregnancy, Pregnancy, Unwanted
- Abstract
Seven neonaticides were reported during a 14-month period in the State of Iowa. This is an alarming number considering that only one such case was reported in the previous year. The majority of cases involved the birth of a live infant to an adolescent who had reportedly kept her pregnancy secret from family and friends. The death of the infants resulted from exposure or drowning. Efforts were made by the mother to hide or dispose of her infant's body. Basic information about each of the reported cases is presented, as well as the sentences given the adult mothers charged with the crime of child endangerment. The dynamics of these cases are reviewed in the context of earlier studies dealing with the phenomenon of neonaticide. Infanticide has deep roots in several cultures. It was practiced in some primitive societies and was decreed a capital offense as early as 1643. Its occurrence recently prompts suggestions for activities by professionals to prevent these tragedies. More research and further attention to this problem is warranted.
- Published
- 1989
27. Stepped care and profiled care in the treatment of hypertension: considerations for black Americans.
- Author
-
Saunders E
- Subjects
- Adult, Aged, Antihypertensive Agents, Blood Pressure, Female, Humans, Hypertension drug therapy, Hypertension etiology, Male, Middle Aged, Psychosocial Deprivation, Socioeconomic Factors, United States, Urban Population, Black or African American, Black People, Hypertension epidemiology
- Abstract
The stepped-care approach to the treatment of hypertension has proved to be effective in helping control hypertension and in reducing morbidity and mortality associated with hypertension and related cardiovascular disease. Nevertheless, modifications to the stepped-care approach can provide more effective care for certain patient subgroups. By applying the best principles of stepped care to a more individualized methodology, a "profiled-care" approach to treating hypertension has been made available. Profiled care may prove particularly valuable in treating hypertensive patients in black urban communities where all forms of hypertension are disproportionally represented because of various physical, psychosocial, and socioeconomic factors. Along with efforts by the government and private sectors to eliminate barriers to effective hypertension control in poor black communities, profiled care can help achieve control equal to that achieved in more affluent communities.
- Published
- 1986
- Full Text
- View/download PDF
28. Hypertension in blacks.
- Author
-
Saunders E
- Subjects
- Age Factors, Antihypertensive Agents therapeutic use, Female, Humans, Hypertension drug therapy, Hypertension physiopathology, Male, United States, Black or African American, Black People, Hypertension epidemiology
- Abstract
Hypertension represents a problem of special importance in the black patient primarily because of frequency and increased severity. Differences between hypertension in blacks and whites in the United States seem to be mostly epidemiological, pathophysiological, and in responsiveness to drug therapy. Black hypertensives seem to have more of a salt-sensitive, volume-dependent type of hypertension and, therefore, diuretic therapy appears to be particularly useful. Agents that seem to depend more on a stimulated renin-angiotensin-aldosterone system are generally less effective as monotherapy in this group of patients. However, proper combinations of low dose diuretics, with almost any other therapeutic agent, seems to produce a responsiveness in the black hypertensive that is equal to comparable white patients.
- Published
- 1987
- Full Text
- View/download PDF
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