Abstract:
BACKGROUND:Exposure to estrogen is a risk factor for breast cancer. Since estrogen executes its effect through estrogen receptors (ERs), the relationship between menstrual factors, which are estrogen-related, and breast cancer may be different depending upon ER status of tumors. This case-control study aimed to examine such a relationship according to ER status of breast cancer in African-American women. METHODS:Cases were 304 African-American patients pathologically diagnosed with breast cancer during 1995-1998, who were 20-64 years old and lived in 3 Tennessee counties. Controls were 305 African-American women without breast cancer, selected through random-digit dialing and frequency matched to cases by age and county. Information on menstrual factors (age at menarche, age at menopause, time from menarche to menstrual regularity, cycle length, and length of flow) and other risk factors were collected through telephone interviews. Estrogen receptor status of tumor samples was defined based on immunohistochemical measurement. Logistic regression analysis was used to calculate odds ratios and 95% confidence interval (CI). RESULTS:Compared to women with an average cycle length less than 28 days, the risks of breast cancer for those with longer length were 0.62 (95% CI, 0.36-1.06) and 0.56 (95% CI, 0.32-1.00) for ER-positive and ER-negative tumors, respectively. The corresponding odds ratio (OR) estimates were 0.42 (95% CI, 0.20-0.86) and 0.38 (95% CI, 0.16-0.90) for postmenopausal women. Other menstrual factors were not significantly associated with breast cancer for either ER status. CONCLUSIONS:Our results did not show a different menstrual factor/breast cancer relationship in terms of ER status in African-American women, although there might be an association between menstrual cycle length and the disease.
journal_name
Ethn Disjournal_title
Ethnicity & diseaseauthors
Zhu K,Beiler J,Hunter S,Payne-Wilks K,Roland CL,Forbes DS,Chinchilli VM,Bernard LJ,Jacobsen KH,Levine RSkeywords:
subject
Has Abstractpub_date
2002-10-01 00:00:00pages
S3-23-9issue
4eissn
1049-510Xissn
1945-0826journal_volume
12pub_type
杂志文章abstract:BACKGROUND:An epidemiologic link between peripartum cardiomyopathy (PPCM) and customary puerperal practices have been described among Nigerians. It is not, however, known if these practices have changed and influenced the epidemiology of PPCM over the years. OBJECTIVES:To describe the current epidemiologic profile of ...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2007-04-01 00:00:00
abstract:OBJECTIVE:To determine if 1) Afro-Caribbean women prefer large body sizes, 2) the body size preference of Afro-Caribbean men and women are associated, 3) women's preferences are associated with increased risk of obesity or with weight management behaviors. DESIGN:Population samples of 314 and 487 women, ages 20-55 yea...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2001-10-01 00:00:00
abstract:BACKGROUND:Minority girls are disproportionately affected by overweight and obesity. The independent effects of physical activity (PA), sedentary behavior (SB), and diet are not well understood. OBJECTIVE:This study examined the individual influences of PA, SB and diet on fat mass in Latina and African American (AA) g...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2011-10-01 00:00:00
abstract:Introduction:Farmers' market incentive programs, such as Link Match, provide monetary incentives to Supplemental Nutrition Assistance Program (SNAP) participants to promote their use of local farmers' markets. Information on racial/ethnic differences in the shopping behaviors and fruit and vegetable (FV) consumption of...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:10.18865/ed.30.1.109
更新日期:2020-01-16 00:00:00
abstract::Structural racism is a multilevel system of ideologies, institutions, and processes that have created and reified racial/ethnic inequities. As a system, it works in concert across institutions to propagate racial injustice. Thus, efforts to address structural racism and its implications for health inequity require tra...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:10.18865/ed.30.3.381
更新日期:2020-07-09 00:00:00
abstract::In the United States, tobacco use is a leading contributor to inequities in cancer health among individuals for many ethnic, racial, sexual minority, and other minority groups as well as individuals in lower socioeconomic groups and other underserved populations. Despite remarkable decreases in tobacco use prevalence ...
journal_title:Ethnicity & disease
pub_type: 社论
doi:10.18865/ed.28.3.187
更新日期:2018-07-12 00:00:00
abstract:Objective:To ascertain the association between father's lifetime socioeconomic status (SES) and rates of small for gestational age (SGA, defined as weight for gestational age <10th percentile) and infant mortality (defined as <365 days). Methods:The study sample was limited to the singleton births of African American ...
journal_title:Ethnicity & disease
pub_type: 杂志文章,多中心研究
doi:10.18865/ed.29.1.9
更新日期:2019-01-17 00:00:00
abstract:OBJECTIVES:This cross-sectional study was designed to examine the association between adiponectin and cardiovascular disease (CVD) among an understudied ethnic group of Filipino American women. METHODS:We recruited 266 Filipino women aged 40-86 years from the University of California, San Diego Filipino Women's Health...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2008-10-01 00:00:00
abstract:OBJECTIVE:To assess the feasibility, acceptability, and outcomes of 2 versions of a culturally relevant, family-based intervention to prevent excess weight gain in pre-adolescent African-American girls. DESIGN:Three-arm, 12-week parallel group randomized controlled pilot trial. SETTING:Community centers in Memphis, T...
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:2003-01-01 00:00:00
abstract:OBJECTIVES:The REACH NOLA Mental Health Infrastructure and Training Project (MHIT) aimed to reduce disparities in access to and quality of services for depression and posttraumatic stress disorder (PTSD) in post-Katrina New Orleans by developing a mental health outreach role for community health workers (CHWs) and case...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:The purpose of this article is to examine sociodemographic and health behavior factors associated with dietary intake as measured by the healthy eating index (HEI-2010) for persons with and without diabetes (T2D). DESIGN:A secondary data analysis of three NHANES data cycles spanning 2007-2012. Multiple linea...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:10.18865/ed.26.4.529
更新日期:2016-10-20 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
abstract:INTRODUCTION:In the epidemiologic modeling of diseases, the epidemiologic problem oriented approach (EPOA) methodology facilitates the development of systematic and structured knowledge bases, which are crucial for development of models. A detailed understanding of the epidemiology of a given disease provides the essen...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVES:To describe beliefs about hypertension and health education of young African American adults varying in their hypertension risk status. DESIGN:Fifty-eight African American young adults (17-20 years) were selected based on low and high risk criteria for hypertension assessed in earlier investigations of hemo...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2009-01-01 00:00:00
abstract::In a sub-population of Nigerian children in the southern rain forest of Edo State, we recently observed widespread relative insensitivity to the taste of sodium chloride (NaCl-salt). This prompted the present study, in which we measured taste recognition threshold to NaCl (30, 60, 120, 180 mM) and sucrose (15, 50, 100...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract::The population of South Africa is nearly 40 million and is growing at the rate of 2.5% per year. The population is 76.2% black, 13.3% white, 8.6% "mixed," and 2.6% Asian. The life expectancy (between 1985 and 1990) for whites was 69 years for males and 77 years for females; and for blacks, life expectancy was 61 years...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:1998-10-01 00:00:00
abstract:BACKGROUND:The safety net system remains an important part of the health care system for uninsured and minority populations, however, the closure of safety net hospitals changes the availability of care. Using community-based participatory research methods, we explored the impact of hospital closure among late middle a...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2011-07-01 00:00:00
abstract:OBJECTIVE:To examine patient and provider barriers and facilitators of colorectal cancer (CRC) screening among mid-Atlantic Latinos seeking care at urban primary care clinics and describe implications for the design of interventions in primary care. DESIGN AND METHOD:Nine focus groups were conducted with 70 Latino pat...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVE:The inclusion of women and minorities in health research supported by the National Institutes of Health (NIH) has received increasing attention since the adoption of related guidelines by NIH in 1990. Investigators in population-based and clinical research may need to identify and recruit research participant...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:1996-10-01 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:OBJECTIVE:To describe older African Americans' communication with pharmacists and their opinions, beliefs, perceptions, and attitudes about the role of the community pharmacist. DESIGN:We conducted six sex-specific focus groups for this qualitative study. SETTING:Community-based senior-serving agency located in a pre...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2007-04-01 00:00:00
abstract::The coronavirus pandemic of 2019 (COVID-19) has created unprecedented changes to everyday life for millions of Americans due to job loss, school closures, stay-at-home orders and health and mortality consequences. In turn, physicians, academics, and policymakers have turned their attention to the public mental health ...
journal_title:Ethnicity & disease
pub_type: 社论
doi:10.18865/ed.30.4.695
更新日期:2020-09-24 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::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::We compared the incidence of preeclampsia and neonatal outcomes in 208 white (born in Canada) and 74 black (born in Haiti) women with mild chronic hypertension. Controls included 17,677 white and 2,400 black normotensive women delivered in the same center between 1987 and 1991. Superimposed preeclampsia (32.4% vs 14.9...
journal_title:Ethnicity & disease
pub_type: 临床试验,杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVE:We wished to estimate the incidence of preeclampsia among a group of Hispanic women in the greater Detroit metropolitan area. PARTICIPANTS:We reviewed delivery records of 559 Hispanic women from a Detroit hospital and prenatal records of 134 Hispanic women who received care from an affiliated federally quali...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Coronary heart disease (CHD) was uncommon in Black people living in Africa before 1970. Since then CHD risk factor levels have increased, while CHD rates have remained low. OBJECTIVE:This case-control study aims to assess the relationship between CHD and known risk factors in urban Black South Africans. ME...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2006-10-01 00:00:00
abstract::Sickle cell disease is the most commonly inheritable blood disorder in man. Sickle cell anemia affects approximately one in 375 Blacks in the United States. There is yet no known cure for this disease. Families of sickle cell patients continue to be financially and emotionally devastated by sickle cell disease complic...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2000-04-01 00:00:00
abstract::An exploratory qualitative study was undertaken in Luton to examine the issues that may underlie the severe shortage of organ donors from the United Kingdom's (UK) Asian population. To date, this subject area had not been researched within this sub-population of the UK. Thus, focus groups were employed as the initial ...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:2001-10-01 00:00:00
abstract::Secular trends in onset of menarche and obesity were examined 14 years apart in two biracial (black-white) cohorts of girls aged 8 to 17 under study for cardiovascular risk. The first cohort (N=1,190, 64% white) was examined in 1978-1979, the second (N=1,164, 57% white) in 1992-1994. The second cohort was heavier in t...
journal_title:Ethnicity & disease
pub_type: 杂志文章
doi:
更新日期:1999-04-01 00:00:00