Abstract:
:Coronary arteries and aortas obtained at autopsy in six populations were examined microscopically. Two variants of atherosclerosis could be separately quantified by objective morphometry. These two variants, fibroplasia and atheronecrosis, were both found to increase with age and to correlate with each other from one autopsy to the next after age adjustment. Despite the correlation of these two variables among individuals, the measures of fibroplasia and atheronecrosis did not correlate with each other across population groupings. A positive correlation of this kind between some populations was canceled by an inverse correlation between other populations. For example, Manila was the population with the greatest intimal fibroplasia in the coronary arteries at each age, and Sao Paulo was among those with the least intimal fibroplasia. Nevertheless, Sao Paulo showed the greatest tendency toward atheronecrosis, while Manila was among the populations with the least tendency toward atheronecrosis. The possibility arises, therefore, that the subjects from Sao Paulo were exposed to a different assortment of etiologic agents than were the subjects from Manila, and that their arteries, therefore, manifested a different kind of atherosclerosis.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
Tracy RE,Kissling GE,Oalmann MCdoi
10.2105/ajph.79.5.575subject
Has Abstractpub_date
1989-05-01 00:00:00pages
575-81issue
5eissn
0090-0036issn
1541-0048journal_volume
79pub_type
杂志文章abstract:OBJECTIVES:This study sought to estimate the population-based prevalence of environmental hazards in the homes of older persons and to determine whether the prevalence of these hazards differs by housing type or by level of disability in terms of activities of daily living (ADLs). METHODS:An environmental assessment w...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.89.4.553
更新日期:1999-04-01 00:00:00
abstract:OBJECTIVES:Because larger food portions could be contributing to the increasing prevalence of overweight and obesity, this study was designed to weigh samples of marketplace foods, identify historical changes in the sizes of those foods, and compare current portions with federal standards. METHODS:We obtained informat...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.92.2.246
更新日期:2002-02-01 00:00:00
abstract::We tested the efficacy of a simple, visual cue to increase hand washing with soap and water. Automated towel dispensers in 8 public bathrooms were set to present a towel either with or without activation by users. We set the 2 modes to operate alternately for 10 weeks. Wireless sensors were used to record entry into b...
journal_title:American journal of public health
pub_type: 临床试验,杂志文章
doi:10.2105/AJPH.2013.301477
更新日期:2014-10-01 00:00:00
abstract::State government, university, and local health department (LHD) partners collaborated to build the geographic information system (GIS) capacity of 5 LHDs in North Carolina. Project elements included procuring hardware and software, conducting individualized and group training, developing data layers, guiding the proje...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2004.048785
更新日期:2005-12-01 00:00:00
abstract:OBJECTIVES:This study evaluated the long-term effectiveness of Draw the Line/Respect the Line, a theoretically based curriculum designed to reduce sexual risk behaviors among middle school adolescents. METHODS:The randomized controlled trial involved 19 schools in northern California. A cohort of 2829 sixth graders wa...
journal_title:American journal of public health
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.2105/ajph.94.5.843
更新日期:2004-05-01 00:00:00
abstract::The history of consumer protection against household poisons presents a key case study of the uniquely American struggle to balance public health and safety with the interests of business. By the late 19th century, package designs, warning labels, and state statutes had formed an uneven patchwork of protective mechani...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/AJPH.2012.301066
更新日期:2013-05-01 00:00:00
abstract::Firearm violence remains an important problem, and a large body of evidence shows that guns used in crime follow generally predictable paths from manufacturer to criminal end user. Policy initiatives based on that evidence have been shown to be effective. A recently published study conducted by a leading policy organi...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300238
更新日期:2011-09-01 00:00:00
abstract::An editorial in a previous issue of this journal falsely claims that the US government's efforts to reduce road fatalities are not based on science. It says that, as a result, the United States has fallen behind other countries in road death prevention. A large body of research and evaluation informed federal and stat...
journal_title:American journal of public health
pub_type: 评论,杂志文章
doi:10.2105/AJPH.2014.302352
更新日期:2014-12-01 00:00:00
abstract::Four cohorts of urban women who delivered a child before reaching age 18 were followed for periods ranging from 6 to 12 years to determine use of abortion and sterilization. The two more recent cohorts had been served by comprehensive service programs. About 40 per cent of each of teh groups used abortion or steriliza...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.67.7.621
更新日期:1977-07-01 00:00:00
abstract::To evaluate helmet use in California before and after the introduction of an unrestricted helmet use law on January 1, 1992, observations of motorcycles and their riders were made at 60 locations in seven California counties, twice before and four times after the law was introduced. Helmet use increased from about 50%...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.85.1.96
更新日期:1995-01-01 00:00:00
abstract::Urban form, the law, and health are undoubtedly linked. However, nonlegal factors such as 20th-century reliance on the automobile as well as associated governmental actions and private investment choices have greatly influenced urban form, especially urban sprawl. The American system of federalism, with its traditiona...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.93.9.1395
更新日期:2003-09-01 00:00:00
abstract::In suicidal behavior emergency room admissions of 13- to 17-year olds at the Brockton Hospital (Massachusetts), females predominated over males by almost two to one. For subclassification of life-threatening behaviors, frequency was about the same for males and females, but for suicide attempts and suicide gestures, f...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.75.1.90
更新日期:1985-01-01 00:00:00
abstract:OBJECTIVES:We examined the potential relation of mental ability test scores at age 10 years with alcohol problems and alcohol intake at age 30 years. METHODS:We used data from a prospective observational study involving 8170 members of a birth cohort from Great Britain born in 1970. Data included mental ability scores...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2007.109488
更新日期:2008-12-01 00:00:00
abstract::Municipal swimming pools and wading pools were examined for the presence of human enteric viruses using a portable virus concentrator at the site to concentrate viruses from 100-gallon to 500-gallon samples. Ten of 14 samples contained viruses; three of these were positive for virus in the presence of residual free ch...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.71.9.1026
更新日期:1981-09-01 00:00:00
abstract:OBJECTIVES:We examined rates of uninsurance among workers in the US health care workforce by health care industry subtype and workforce category. METHODS:We used 2004 to 2006 National Health Interview Survey data to assess health insurance coverage rates. Multivariate logistic regression analyses were conducted to est...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2008.152413
更新日期:2009-12-01 00:00:00
abstract::We analyzed data from a survey of occupational factors and pregnancy outcome to examine the effects of cigarette, alcohol, and coffee consumption on pregnancy outcome. Clear and statistically significant associations were found between cigarette and alcohol consumption and spontaneous abortion. There was a weaker but ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.82.1.85
更新日期:1992-01-01 00:00:00
abstract::Although community development and social change are not explicit goals of community-oriented primary care (COPC), they are implicit in COPC's emphasis on community organization and local participation with health professionals in the assessment of health problems. These goals are also implicit in the shared understan...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/ajph.92.11.1713
更新日期:2002-11-01 00:00:00
abstract::Objectives. To examine state-level factors associated with late-stage HIV diagnoses in the United States.Methods. We examined state-level factors associated with late-stage diagnoses by estimating negative binomial regression models. We used 2013 to 2016 data from the National HIV Surveillance System (late-stage diagn...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2019.305273
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVES:We investigated whether eating behaviors were concordant among diverse sets of social ties. METHODS:We analyzed the socioeconomic and demographic distribution of eating among 3418 members of the Framingham Heart Study observed from 1991 to 2001. We used a data-classification procedure to simplify choices in...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300282
更新日期:2011-11-01 00:00:00
abstract:OBJECTIVES:The study examined the unique and combined contributions of race/ethnicity, income, and family structure to adolescent cigarette smoking, alcohol use, involvement with violence, suicidal thoughts or attempts, and sexual intercourse. METHODS:Analyses were based on the National Longitudinal Study of Adolescen...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.90.12.1879
更新日期:2000-12-01 00:00:00
abstract::In December 2008, the National Institutes of Health (NIH) sponsored the first NIH Summit showcasing its investment and contribution to health disparities research and unveiling a framework for moving this important field forward. The Summit, titled "The Science of Eliminating Health Disparities," drew on extensive exp...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2010.191619
更新日期:2010-04-01 00:00:00
abstract::In Russia, rates of alcohol consumption and homicide are among the highest in the world, and already-high levels increased dramatically after the breakup of the Soviet Union. Rates of both, however, vary greatly among Russia's 89 regions. We took advantage of newly available vital statistics and socioeconomic data to ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.92.12.1921
更新日期:2002-12-01 00:00:00
abstract:OBJECTIVES:We describe trends in receipt of preventive dental care among Medicaid-enrolled children in Pennsylvania between 2005 and 2010, comparing the US children of immigrants with their co-ethnic peers in nonimmigrant families. METHODS:We analyzed Pennsylvania Medicaid claims, birth records, and census data for ch...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302157
更新日期:2014-12-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to assess the association between child care arrangements and repeated ear infections in young children. METHODS:Data on 5818 children younger than 6 years of age were taken from the 1988 National Health Interview Survey of Child Health. RESULTS:Seventeen percent of the childr...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.83.9.1321
更新日期:1993-09-01 00:00:00
abstract::A randomly selected sample of physicians in three large cities was asked to read one of four vignettes describing a patient. They then completed a set of objective attitude measures eliciting their reactions to the patient described in the vignette. The vignettes were identical except that the patient's illness was id...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.77.7.789
更新日期:1987-07-01 00:00:00
abstract::We examined information on tar and nicotine yields on the packages of 160 cigarette brands, 58 percent of the 275 brands for which tar and nicotine yields were listed in a recent Federal Trade Commission report. The tar yield was indicated on 14 percent, the nicotine yield was indicated on 11 percent. As tar yield inc...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.80.5.551
更新日期:1990-05-01 00:00:00
abstract::This paper reports register data concerning somatic and psychiatric hospital care on 117 battered women who were identified in a surgical emergency department and offered a treatment program. Data were collected during a period of 10 years before to 5 years after the battering in question. It was concluded that the ba...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.81.11.1486
更新日期:1991-11-01 00:00:00
abstract::This study examined the association between aerobic fitness and serum cholesterol and the effects of controlling for gender, body composition, abdominal fat, and dietary saturated fat in 262 children. The 1-mile run was used to estimate fitness. Skinfolds were used in assessing body fat. Fit children had lower total c...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.85.12.1702
更新日期:1995-12-01 00:00:00
abstract:OBJECTIVES:This article describes the implementation and impact of the first statewide condom social marketing intervention in the United States. METHODS:A statewide social marketing program made condoms freely available in 93 public health clinics, 39 community mental health centers, 29 substance abuse treatment site...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.89.2.204
更新日期:1999-02-01 00:00:00
abstract:OBJECTIVES:We assessed the structure and functions of state health departments throughout the United States and compared our findings with those from a previous national assessment conducted in 1990. METHODS:In 2001, we sent a survey to the state health officers of all 50 states. The survey asked about the structure a...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2004.053439
更新日期:2006-01-01 00:00:00