Abstract:
:A parasitic surveillance of farm workers of Puerto Rican background and their children revealed a high prevalence rate (35.5%) of parasites in this population. This high prevalence rate, however, was expected in view of the fact that other researchers have found a high degree of parasitosis in Puerto Rican populations residing on the US mainland. However, the prevalence rate was almost double that reported by Winsberg, et al, for the urban population, thus suggesting a higher degree of exposure to the migrant worker than to his counterpart living in the cities. Two cases of hookworm infections were detected in children born in the United States who had never traveled outside the area, thus confirming that there is ample opportunity for the transmission of pathogenic parasites on farms, and also suggesting that migrant workers must live under poor sanitary conditions.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
Ortiz JSdoi
10.2105/ajph.70.10.1103subject
Has Abstractpub_date
1980-10-01 00:00:00pages
1103-5issue
10eissn
0090-0036issn
1541-0048journal_volume
70pub_type
杂志文章abstract:OBJECTIVES:To investigate racial/ethnic and gender inequities in the compensation and benefits of US health care workers and assess the potential impact of a $15-per-hour minimum wage on their economic well-being. METHODS:Using the 2017 Annual Social and Economic Supplement to the Current Population Survey, we compare...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2018.304801
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVES:This study sought to investigate numerous reports emanating from Punta Arenas, Chile (population 110,000, latitude 53 degrees S), that associated acute ocular and dermatologic disease in humans and animals with excess ultraviolet-B (UV-B) exposure in the setting of the thinning of the ozone column. METHODS:...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.85.4.546
更新日期:1995-04-01 00:00:00
abstract::The relationships of high-density lipoprotein (HDL) cholesterol with body composition, leisure-time physical activity, cigarette smoking, and education were examined in a community-based sample of 480 Black and 1337 White women. Univariate and multivariate analyses indicated inverse associations of HDL with body mass ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.84.1.98
更新日期:1994-01-01 00:00:00
abstract:OBJECTIVES:We evaluated the role of poverty in racial/ethnic disparities in HIV prevalence across levels of urbanization. METHODS:Using national HIV surveillance data from the year 2009, we constructed negative binomial models, stratified by urbanization, with an outcome of race-specific, county-level HIV prevalence r...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.301997
更新日期:2014-07-01 00:00:00
abstract::Objectives. We explored gender role strain (GRS) arising from conflict between homosexuality and cultural conceptions of masculinity among young Black men who have sex with men (MSM). Methods. We conducted a categorical analysis (a qualitative, 3-stage, iterative analysis) of data from studies conducted in 2001 to 200...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2013.301866
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVES:We investigated the relationship among father's occupational group, daily smoking, and smoking determinants in a cohort of New Zealand adolescents. METHODS:The longitudinal Multidisciplinary Health and Development Study provided information on adolescents' self-reported smoking behavior and potential predic...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2002.002774
更新日期:2005-04-01 00:00:00
abstract:OBJECTIVES:We assessed shifts in patterns of mortality during a hot weather event in greater Vancouver, British Columbia. METHODS:We used a case-only analysis to compare characteristics of individuals who died during the hottest week of 2009 with those who died (1) during earlier summer weeks in 2009 and (2) during th...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2012.300670
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVES:We used participatory design methods to develop and test guidebooks about health care choices intended for 600 000 English-, Spanish-, and Chinese-speaking seniors and people with disabilities receiving Medicaid in California. METHODS:Design and testing processes were conducted with consumers and profession...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2008.155648
更新日期:2009-12-01 00:00:00
abstract:OBJECTIVES:This study examined the relationship of functional health literacy to self-reported health and use of health services. METHODS:Patients presenting to two large, urban public hospitals in Atlanta, Ga, and Torrance, Calif, were administered a health literacy test about their overall health and use of health c...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.87.6.1027
更新日期:1997-06-01 00:00:00
abstract:OBJECTIVES:This study investigated whether low concentrations of ambient air pollutants are associated with hospital admissions for ischemic cardiac and cerebrovascular diseases. METHODS:Associations between daily concentrations of sulfur dioxide, nitric oxide, nitrogen dioxide, ozone, and particulates and daily hospi...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.86.9.1273
更新日期:1996-09-01 00:00:00
abstract::In 1985, a measles outbreak involved 14 students and non-student contacts in Michigan. Eight transmissions occurred at university medical facilities; five of these were likely airborne transmissions. Medical students and a medical resident were involved in the outbreak's propagation. Health care providers need to be i...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.77.9.1222
更新日期:1987-09-01 00:00:00
abstract::Childhood obesity is a critical public health matter associated with numerous pediatric comorbidities. Local-level data are required to monitor obesity and to help administer prevention efforts when and where they are most needed. We hypothesized that samples of children visiting hospital clinics could provide represe...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2015.302622
更新日期:2015-07-01 00:00:00
abstract::We studied variation in the year of onset of ischemic heart disease mortality decline among regions (n = 39) in the Netherlands. Using loglinear regression methods, a quadratic regression model was fitted to the observed numbers of male deaths in each region in the period 1950-84, controlling for changes in age-struct...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.79.12.1621
更新日期:1989-12-01 00:00:00
abstract::To measure test-retest reliability, 38 Veterans Administration clinic patients completed a modification of the Sarason Life Experience Survey (LES) twice within several weeks. Summary scores were found to be more reliable than scores on individual questions. Patients attending the Mental Hygiene Clinic responded less ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.74.7.723
更新日期:1984-07-01 00:00:00
abstract:OBJECTIVES:Prospectively gathered data were used to reexamine and to strengthen previously described observations about education and the risk of alcohol abuse and dependence. The hypothesis was that individuals who dropped out of high school and those who entered college but failed to get a college degree might be at ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.83.6.830
更新日期:1993-06-01 00:00:00
abstract:OBJECTIVES:From 1985 to 1995, drivers younger than 21 years experienced a 50% drop in fatal crashes involving alcohol. This study addresses whether the decrease is explained by young drivers' drinking less or by their separating drinking from driving. METHODS:Nighttime roadside surveys were conducted in 3 communities ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.89.5.755
更新日期:1999-05-01 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::Ischemic heart disease (IHD) mortality of Connecticut firemen and policemen is studied for the years 1960-78, using death certificate data. The mortality of these two occupations is expected to be greater than that of other workers. Standardized Mortality Odds Ratios for firemen and policemen are greater than 1.00. Al...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.76.9.1140
更新日期:1986-09-01 00:00:00
abstract::To evaluate the utility of statewide laboratory Cryptosporidium surveillance, we screened stools from all 5,256 patients evaluated at local health departments for parasitic disease from January 1985 through June 1988. Fifty-seven patients (1.1 percent) were found to have Cryptosporidium. Seasonal peaks in positivity w...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.80.3.305
更新日期:1990-03-01 00:00:00
abstract:OBJECTIVES:To inform prevention policy, we estimated the economic benefits to health, production, and leisure in the 2008 Australian population of a realistic target reduction in per capita annual adult alcohol consumption. METHODS:We chose a target of 6.4 liters annually per capita on average. We modeled lifetime hea...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300453
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:We sought to examine sexual violence victimization in childhood and sexual risk indicators in young adulthood in a primarily Latina and Black cohort of "mostly heterosexual" and heterosexual women in the Project on Human Development in Chicago Neighborhoods (PHDCN). METHODS:In 2000, a comprehensive survey t...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2006.099473
更新日期:2008-06-01 00:00:00
abstract:OBJECTIVES:To compare methods for estimating low HIV incidence among persons who inject drugs. METHODS:We examined 4 methods in New York City, 2005 to 2014: (1) HIV seroconversions among repeat participants, (2) increase of HIV prevalence by additional years of injection among new injectors, (3) the New York State and...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2015.303019
更新日期:2016-03-01 00:00:00
abstract::Unprotected sexual intercourse remains a primary mode of HIV transmission in the United States. We found that receipt of services to reduce HIV transmission-risk behaviors was low among 3787 HIV-infected individuals and that men who have sex with men were especially unlikely to receive these services even though they ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2007.124933
更新日期:2008-06-01 00:00:00
abstract:OBJECTIVES:To evaluate 3 single-item screening measures for limited health literacy in a community-based population of English and Spanish speakers. METHODS:We recruited 324 English and 314 Spanish speakers from a community research registry in Dallas, Texas, enrolled between 2009 and 2012. We used 3 screening measure...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2016.303092
更新日期:2016-05-01 00:00:00
abstract::The year 2017 marks both the 70th anniversary of the Nuremberg Code and the first major revisions of federal research regulations in almost 3 decades. I suggest that the informed consent provisions of the federal research regulations continue to follow the requirements of the Nuremberg Code. However, modifications are...
journal_title:American journal of public health
pub_type: 历史文章,杂志文章
doi:10.2105/AJPH.2017.304103
更新日期:2018-01-01 00:00:00
abstract::This paper presents a comparison of prescribing habits for patients hospitalized in medical wards of university hospitals in America and Scotland. American patients received almost twice as many drugs both during and prior to hospitalization than did comparable Scots. The differences between the countries were consist...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.66.7.644
更新日期:1976-07-01 00:00:00
abstract::During the early stages of an influenza pandemic, a pandemic vaccine likely will not be available. Therefore, interventions to mitigate pandemic influenza transmission in communities will be an important component of the response to a pandemic. Public-housing residents, single-parent families, and low-income populatio...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2009.165134
更新日期:2009-10-01 00:00:00
abstract:OBJECTIVES:In February 2007, Public Health-Seattle and King County issued a press release describing a cluster of multiclass drug-resistant HIV cases among men who had sex with men (MSM). We evaluated the effect of the press release among MSM in the Seattle area. METHODS:We administered a rapid assessment survey at ve...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2007.126656
更新日期:2009-04-01 00:00:00
abstract::This report describes the first four years of operation of the Extended MPH Degree Program of the University of Washington School of Public Health and Community Medicine and the features that might explain its initial success. The format of the curriculum is radically different from the traditional two-year program of...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.74.11.1258
更新日期:1984-11-01 00:00:00
abstract::We report on the firearms used in 235 suicides in Sacramento County, California, during 1983-85. Handguns were used in 69 per cent of firearm suicides--65 per cent for males, 88 per cent for females--and in all such deaths among women ages 35 and older. We tested the hypothesis that the choice of firearms by persons c...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.78.7.824
更新日期:1988-07-01 00:00:00