Abstract：
:Participant retention is a significant challenge for asthma field trials examining the effectiveness of prevention strategies in inner-city communities. Here, the authors evaluate factors associated with participant retention in an inner-city, pediatric, asthma intervention trial in Atlanta, Georgia, during 1998-2000. Demographic, clinical, residential, personnel, and logistical variables were analyzed by chi-square and Wilcoxon rank sum nonparametric tests to compare children who remained in the asthma study with those who were dropped. Of the 489 participants, 486 (99%) were African-American, 467 (96%) were non-Hispanic, 281 (57%) were male, and 142 (29%) remained in the study. Of the 347 dropouts, 149 (43%) were dropped because of missing study visits. Retention rates were significantly higher (P<.05) for participants enrolled in the second year of the study (2nd yr=43%, 1st yr=19%), for those who lived longer at the same residence (> or = 3 yrs=36%, 2-3 yrs=26%, 1-<2 yr=22%), and for those enrolled during a face-to-face follow-up home visit, rather than at the emergency department (ED) (follow-up=38%, ED=27%). Neither sex nor enrollment season were associated with retention. These findings underscore the importance of performing a comprehensive pilot study and considering a home residency period for participant enrollment eligibility, along with alternative study methods that take into account the challenges of retaining participants.
journal_name
Ethn Disjournal_title
Ethnicity & diseaseauthors
Williams SG,Wharton AR,Falter KH,French E,Redd SCkeywords:
subject
Has Abstractpub_date
2003-01-01 00:00:00pages
118-25issue
1eissn
1049-510Xissn
1945-0826journal_volume
13pub_type
杂志文章abstract：INTRODUCTION:Reactive oxygen and nitrogen free radicals are produced during immune activity, and are triggered by several environmental factors such as pollution, smoke, and sunlight. Harmful effects of these reactive species include cellular damage to RNA, DNA, proteins and lipids. In humans several diseases including...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：:C-reactive protein (CRP) is a risk factor for cardiovascular disease and mortality; it is known to be positively associated with obesity but there is some evidence that this association differs by race or sex. We used nationally representative data of adults aged >50 years to investigate sex and race modifiers of the ...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：10.18865/ed.26.2.197
更新日期：2016-04-21 00:00:00
abstract：INTRODUCTION:The obesity epidemic has become a health crisis in the United States, particularly for minorities. This article reports on the health status and sociodemographic characteristics of morbidly obese American Indians living in rural areas of California. METHODS:A cross-sectional randomized household study of ...
journal_title：Ethnicity & disease
pub_type： 杂志文章,多中心研究
doi：
更新日期：2011-01-01 00:00:00
abstract：OBJECTIVES:Ethnic/racial differences in the prevalence of psychiatric disorders have been reported in hospital studies conducted in the United States, but general population studies find little or no evidence of higher rates of disorder in Black communities than White communities. Thus, ethnic/racial differences in the...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2003-10-01 00:00:00
abstract：Objective:The National Research Mentoring Network (NRMN) is a strategic partnership whose goals include remedying documented disparities by race and ethnicity in the awarding of National Institutes of Health research grants. Our objectives were to offer a profile of early-career investigators who applied to NRMN's Gran...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：10.18865/ed.29.S1.123
更新日期：2019-02-21 00:00:00
abstract：:This article describes the participatory evaluation framework for the Transdisciplinary Collaborative Center for Health Disparities Research (TCC) funded by the National Institute of Minority Health and Health Disparities. In collaboration with TCC stakeholders, logic models, the McKinlay model, and process and outcom...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：10.18865/ed.29.S2.385
更新日期：2019-06-13 00:00:00
abstract：:We examined the physical, sociodemographic, and psychosocial health status of diabetic Mexican Americans aged 45 to 74 years using data from the Hispanic Health and Nutrition Examination Survey. Diabetic Mexican-American women had lower education levels and lower employment rates in comparison with nondiabetics. Glauc...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：1991-07-01 00:00:00
abstract：:During the past two decades, there has been an increased use of community-based participatory research in public health activities, especially as part of efforts to understand health disparities affecting communities of color. This article describes the history and lessons learned of a long-standing community particip...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2010-01-01 00:00:00
abstract：Objective:To describe the rationale and design of a prospective study of ambulatory blood pressure measurement (ABPM) combined with measurement of contextual factors to identify hypertensive phenotypes in a Caribbean population with high rates of HTN and cardiovascular disease. Design:Prospective, multi-center sub-stu...
journal_title：Ethnicity & disease
pub_type： 杂志文章,多中心研究
doi：10.18865/ed.29.4.535
更新日期：2019-10-17 00:00:00
abstract：OBJECTIVE:To describe the strategies and costs associated with recruiting both African American and White postmenopausal women into a randomized controlled trial. DESIGN:The Beneficial Effects of Soy Trial (BEST) was a randomized, controlled trial designed to determine the effects of a dietary soy supplement on lipopr...
journal_title：Ethnicity & disease
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2006-10-01 00:00:00
abstract：BACKGROUND:While high caffeine consumption has been shown to be associated with increased blood pressure in controlled experiments, the relationship between caffeine consumption and blood pressure in preadolescent (ages 6-11 years) and adolescent (ages 12-19 years) children has not been well studied. The primary object...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2008-07-01 00:00:00
abstract：Background and Purpose:Blacks have a higher burden of post-stroke disability. Factors associated with racial differences in long-term post-stroke disability are not well-understood. Our aim was to assess the long-term racial differences in risk factors associated with stroke recovery. Methods:We examined Health and Re...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：10.18865/ed.30.2.339
更新日期：2020-04-23 00:00:00
abstract：:An estimated 170 million persons (3% of the world's population) are infected with the hepatitis C virus (HCV), and 3 to 4 million persons are newly infected each year. Of those infected, 70%-85% develop chronic viremia with the potential for devastating long-term sequelae, including chronic liver disease, cirrhosis, h...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2005-04-01 00:00:00
abstract：OBJECTIVES:To compare the percentage of diabetics admitted to the hospital due to hypoglycemia in 1990-1993 (period 1) to that in 1997-2000 (period 2). METHODS:We analyzed data from the California Hospital Discharge Data Program. Eligibility included diabetic (ICD code 250) subjects aged > or =25 years old who were ho...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：PURPOSE:Studies have demonstrated the effects of segregated social and physical environments on the development of chronic diseases for African Americans. Studies have not delineated the effects of segregated environments specifically on the health of African American men over their lifetime. This study examines the re...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：10.18865/ed.25.3.295
更新日期：2015-08-07 00:00:00
abstract：:Translational research has tremendous potential as a tool to reduce health disparities in the United States, but a lack of common understanding about the scope of this dynamic, multidisciplinary approach to research has limited its use. The term "translational research" is often associated with the phrase "bench to be...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2008-04-01 00:00:00
abstract：OBJECTIVE:We investigated metabolic syndrome and its association with high-sensitivity C-reactive protein (hs-CRP) levels in Cuban Americans. METHODS:The study included 161 nondiabetic Cuban Americans (55 men and 106 women) aged > or = 30 years living in South Florida. Metabolic syndrome was defined by using Adult Tre...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2009-04-01 00:00:00
abstract：OBJECTIVE:The current study examined ethnic differences in patterns of weight loss and regain in response to an initial behavioral weight loss intervention followed by an extended-care maintenance program. METHODS:We analyzed data from 224 women (African American n = 43, Caucasian n = 181) from rural communities who p...
journal_title：Ethnicity & disease
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2011-04-01 00:00:00
abstract：OBJECTIVE:To outline the lessons learned about the use of focus groups for the multisite, multi-ethnic longitudinal Study of Women Across the Nation (SWAN). Focus groups were designed to identify potential cultural differences in the incidence of symptoms and the meaning of transmenopause among women of diverse culture...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2009-07-01 00:00:00
abstract：:This study investigated the effectiveness of a community-academic health center partnership, utilizing nurse-supervised indigenous community health workers, in decreasing the blood pressure in an urban African-American population. A four-year randomized clinical trial was conducted in the Sandtown-Winchester community...
journal_title：Ethnicity & disease
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2003-07-01 00:00:00
abstract：OBJECTIVE:To establish the baseline prevalence rates for non-communicable disease risk factors in Eritrea. STUDY DESIGN:A cross-sectional survey was conducted among all the ethnic groups in Eritrea with the WHO STEPwise approach. Hypertension was defined as blood pressure > or = 140/90 mm Hg or a person on medication ...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2006-04-01 00:00:00
abstract：OBJECTIVE:To quantify cultural barriers to hepatitis B virus (HBV) vaccination and parental compliance with a specific vaccination protocol among a primarily among population of infants born at a community hospital. METHODS:This study was concurrent with an immunogenicity study of two vaccination schedules and occurre...
journal_title：Ethnicity & disease
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2001-10-01 00:00:00
abstract：CONTEXT:The prevalence of the cardiovascular disease risk factors, dyslipidemia, hypertension, and diabetes mellitus, is increased in the setting of obesity. OBJECTIVE:To determine whether the prevalence of these risk factors increases with increasing body mass index in an obese cohort, or whether there is a threshold...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2004-07-01 00:00:00
abstract：OBJECTIVE:To examine racial disparities in adverse maternal outcomes among four ethnic groups in the United States. DESIGN, SETTING, AND PARTICIPANTS:A total of 1,030,350 women aged 13 to 55 who delivered in 1998 and 1999. Data were abstracted from the National Inpatient Sample. MAIN OUTCOME MEASURES:Race was categor...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2005-07-01 00:00:00
abstract：:A population-based sample of Seventh-Day Adventists was studied to determine the relationship between vegetarian status, body mass index (BMI), obesity, diabetes mellitus (DM), and hypertension, in order to gain a better understanding of factors influencing chronic diseases in Barbados. A systematic sampling from a ra...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：OBJECTIVES:Determine principal reasons for hospitalization in a predominantly urban, African American diabetes patient population. DESIGN:Data for outpatients with a diagnosis of diabetes were abstracted from electronic records. The number of hospitalizations from 1998 through 2001 was determined after linking our dat...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2006-04-01 00:00:00
abstract：:Diabetes mellitus disproportionately affects ethnic minorities and has serious economic, social, and personal implications. This study examines the effect of diabetes disease burden and social resources on health-related quality of life (HRQOL) among older rural adults with diabetes. Data come from a population-based ...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：:The prevalence of metabolic syndrome is increasing in African populations, and is particularly high in Black South African women (42%) vs women in the United Kingdom (23%) and the United States of America (36%). This population group is also known to have the highest prevalence of obesity in the sub-Saharan African re...
journal_title：Ethnicity & disease
pub_type： 杂志文章
doi：10.18865/ed.27.2.189
更新日期：2017-04-20 00:00:00
abstract：:This short review was presented as part of the Morehouse School of Medicine Fifth Annual Primary Care Conference in October 2005. As child health morbidities and mortalities shift from infectious diseases, child healthcare providers must become more vigilant and aggressive at suspecting, screening for, and intervening...
journal_title：Ethnicity & disease
pub_type： 杂志文章,评审
doi：
更新日期：2006-04-01 00:00:00
abstract：Objective:Depressed individuals may require help from different agencies to address health and social needs, but how such coordination occurs in under-resourced communities is poorly understood. This study sought to identify priorities of Latino and African American depressed clients, explore whether service providers ...
journal_title：Ethnicity & disease
pub_type： 杂志文章,随机对照试验
doi：10.18865/ed.28.S2.371
更新日期：2018-09-06 00:00:00
