Abstract:
:Cryptosporidia that were infective for infant mice were subjected to various moist heat treatments and subsequently tested in infant mice for infectivity. Warming from 9 degrees C to 55 degrees C over a period of 15 to 20 minutes neutralized infectivity in calf feces, cecal contents, and ileal scrapings. Inocula held at 45 degrees C for 5 to 20 minutes lost its infectivity. These results suggest that pasteurization of raw milk, circumstantially incriminated in cryptosporidial transmission, would neutralize cryptosporidial infectivity.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
Anderson BCdoi
10.2105/ajph.75.12.1433subject
Has Abstractpub_date
1985-12-01 00:00:00pages
1433-4issue
12eissn
0090-0036issn
1541-0048journal_volume
75pub_type
杂志文章abstract:OBJECTIVES:The median incidence rate of acquired immunodeficiency syndrome (AIDS) among prisoners is 7 times higher than for the general population. Yet high-risk sexual activity and drug use in US correctional facilities remain unexamined. This study explores inmate perceptions of high-risk behavior in New York state ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.86.9.1211
更新日期:1996-09-01 00:00:00
abstract:OBJECTIVES:To assess the prevalence of abortion among population groups and changes in rates between 2008 and 2014. METHODS:We used secondary data from the Abortion Patient Survey, the American Community Survey, and the National Survey of Family Growth to estimate abortion rates. We used information from the Abortion ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2017.304042
更新日期:2017-12-01 00:00:00
abstract::Despite the potential for public health strategies to decrease the substantial burden of injuries, injury prevention infrastructure in state health departments is underdeveloped. We sought to describe the legal support for injury prevention activities at state health departments. We searched the Lexis database for st...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300454
更新日期:2012-06-01 00:00:00
abstract:OBJECTIVES:We postulated the existence of a statin-iron nexus by which statins improve cardiovascular disease outcomes at least partially by countering proinflammatory effects of excess iron stores. METHODS:Using data from a clinical trial of iron (ferritin) reduction in advanced peripheral arterial disease, the Iron ...
journal_title:American journal of public health
pub_type: 杂志文章,随机对照试验
doi:10.2105/AJPH.2012.301163
更新日期:2013-04-01 00:00:00
abstract::The Institute of Medicine (IOM) recently recommended that the National Institutes of Health (NIH) reevaluate its employment of "race," a concept lacking scientific or anthropological justification, in cancer surveillance and other population research. The IOM advised the NIH to use a different population classificatio...
journal_title:American journal of public health
pub_type: 杂志文章,评审
doi:10.2105/ajph.91.7.1049
更新日期:2001-07-01 00:00:00
abstract::Community health workers (CHWs) have gained increased visibility in the United States. We discuss how to strengthen the roles of CHWs to enable them to become collaborative leaders in dramatically changing health care from "sickness care" systems to systems that provide comprehensive care for individuals and families ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300386
更新日期:2011-12-01 00:00:00
abstract::Systematic reviews have the potential to promote knowledge exchange between researchers and decision-makers. Review planning requires engagement with evidence users to ensure preparation of relevant reviews, and well-conducted reviews should provide accessible and reliable synthesis to support decision-making. Yet, sy...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2013.301400
更新日期:2013-08-01 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::An interview study of persons diagnosed with multiple myeloma between 1977 and 1981 and suitable control subjects was conducted to test the hypothesis that exposure to hair dyes increases the risk of multiple myeloma. Among women, there was little evidence that prior regular use of hair dyes (odds ratio [OR] = 1.0; 95...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.84.7.1142
更新日期:1994-07-01 00:00:00
abstract::There have been changes within the judicial system that may be attributable to opinions on the admissibility of expert testimony that began with the Supreme Court's 1993 decision in Daubert v Merrell Dow Pharmaceuticals, Inc. After surveying Daubert and subsequent related Supreme Court opinions, I examine a number of ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2004.044701
更新日期:2005-01-01 00:00:00
abstract::Historically Black colleges and universities (HBCUs) continue to be overlooked as a resource to address health care workforce shortages and growing needs for a diverse health workforce, despite our commitment as a nation to health equity and eliminating health disparities. Health workforce graduation rates help illum...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2012.300726
更新日期:2013-03-01 00:00:00
abstract::Systematic reviews are generating valuable scientific knowledge about the impact of public health laws, but this knowledge is not readily accessible to policy makers. We identified 65 systematic reviews of studies on the effectiveness of 52 public health laws: 27 of those laws were found effective, 23 had insufficient...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2007.130278
更新日期:2009-01-01 00:00:00
abstract::Compared with their heterosexual peers, sexual minority women (SMW; e.g., queer, bisexual, lesbian, pansexual) have an elevated risk for unintended pregnancy.A team of social science and clinical researchers qualitatively documented the multilevel pathways leading to this disparity, particularly the contexts of contra...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2019.305211
更新日期:2019-12-01 00:00:00
abstract::Surveys concerning the risk communication practices and needs of state health agencies were completed by agency commissioners and designated staff of 48 states and territories. These data indicate that agencies are expending more effort on responding to requests for information than on initiating dialogues with intere...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.81.4.489
更新日期:1991-04-01 00:00:00
abstract::We estimated the annual cost of bike and pedestrian trails in Lincoln, Neb, using construction and maintenance costs provided by the Department of Parks and Recreation of Nebraska. We obtained the number of users of 5 trails from a 1998 census report. The annual construction cost of each trail was calculated by using ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.94.4.549
更新日期:2004-04-01 00:00:00
abstract:OBJECTIVES:This study evaluated the efficacy of radiographic screening for tuberculosis in correctional facilities. METHODS:Inmates at an admission facility in New York, NY, were screened for tuberculosis by registry cross-match, symptom interviews, tuberculin testing, and chest radiography. RESULTS:Thirty-two cases ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.87.8.1335
更新日期:1997-08-01 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:OBJECTIVES:This study examined the association between leisure time physical activity and cause-specific mortality among male Whitehall Study participants with chronic bronchitis. METHODS:Rate ratios were calculated for 4 mortality outcomes, according to level of activity and baseline bronchitis status, in a 25-year f...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.93.5.817
更新日期:2003-05-01 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: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: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:OBJECTIVES:We sought information about the cost-related underuse of medications-which medications are underused, by whom, and how often. METHODS:Chronically ill adults were asked to identify how often they underused prescription medication for 16 health conditions because of the cost. RESULTS:Eighteen percent of resp...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.94.10.1782
更新日期:2004-10-01 00:00:00
abstract:OBJECTIVES:We estimated human papillomavirus (HPV) vaccine series completion and examined predictors of completion among adolescents and young adults in a large family planning network. METHODS:Our retrospective cohort study of vaccine completion within 12 months and time to completion used electronic health record da...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2015.302834
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVES:Hospitalization of nursing home residents is a growing, poorly defined problem. The purposes of this study were to define rates, patterns, costs, and outcomes of hospitalizations from nursing homes and to consider implications for reducing this problem as part of health care reform. METHODS:Communitywide nu...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.84.10.1615
更新日期:1994-10-01 00:00:00
abstract::Medical records of 236 Newark, New Jersey children hospitalized and chelated for lead poisoning in 1977 through 1980 were reviewed to determine whether or not any discernible progress had been made in eradicating the disease since 1972. Results show that the number of treated asymptomatic children, ages 1-6, began to ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.76.3.242
更新日期:1986-03-01 00:00:00
abstract:OBJECTIVES:We compared voluntary participation and comprehension of informed consent among individuals of African ancestry enrolled in similarly designed genetic studies of hypertension in the United States and Nigeria. METHODS:Survey questionnaires were used to evaluate factors associated with voluntariness (the numb...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2005.076232
更新日期:2006-11-01 00:00:00
abstract::We have summarized the evolution of the Nurses' Health Study (NHS), a prospective cohort study of 121 700 married registered nurses launched in 1976; NHS II, which began in 1989 and enrolled 116 430 nurses; and NHS3, which began in 2010 and has ongoing enrollment. Over 40 years, these studies have generated long-term,...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2016.303338
更新日期:2016-09-01 00:00:00
abstract:OBJECTIVES:We sought to determine whether an elevated burden of chronic kidney disease is found among disadvantaged groups living in the United States, Australia, and Thailand. METHODS:We used data on participants 35 years or older for whom a valid serum creatinine measurement was available from studies in the United ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2007.116020
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVES:We examined the contribution of hospital type and quality of care to perinatal mortality rates in the city of Belo Horizonte, Brazil. METHODS:We used a cohort study of all births (40953) and perinatal deaths (826) in Belo Horizonte in1999. After adjusting for maternal education and birthweight, we compared ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2005.075986
更新日期:2007-05-01 00:00:00
abstract::The medical outcomes and demographic characteristics of all victims of fires identified by The Baltimore Fire Department during a 14-month period in Baltimore City were studied. Fifty-nine per cent of victims suffered minor injuries, 25 per cent required hospitalization and 16 per cent were fatalities. The majority of...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.67.11.1077
更新日期:1977-11-01 00:00:00