Abstract:
:Children screened for lead poisoning in the Brownsville district of New York City in either summer or winter were followed with blood lead tests for approximately six months to one year from screening to measure longitudinal changes in blood lead level and to identify some determinants of the changes. Only minimal evidence was found of the hypothesized summer rise in blood lead level, while the predominant trend seemed to be for blood lead levels to display statistical regression to the mean. In children found to have low to intermediate blood lead levels (less than 55 microgram/100ml) at screening, variables which were found to predict a rise in blood lead level of 10 microgram/100ml or greater from winter to summer were under age three and/or exposure to paint or plaster.
journal_name
Am J Public Healthjournal_title
American journal of public healthauthors
McCusker Jdoi
10.2105/ajph.69.4.348subject
Has Abstractpub_date
1979-04-01 00:00:00pages
348-52issue
4eissn
0090-0036issn
1541-0048journal_volume
69pub_type
杂志文章abstract:OBJECTIVES:We compared faculty promotion rates by race/ethnicity across US academic medical centers. METHODS:We used the Association of American Medical College's 1983 through 2000 faculty roster data to estimate median institution-specific promotion rates for assistant professor to associate professor and for associa...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300552
更新日期:2012-05-01 00:00:00
abstract::Over a 13-year period, 59 per cent of 28,561 smokers decreased the tar and nicotine (T/N) level in the cigarettes they smoked without changing the number of cigarettes smoked to any important extent. On the other hand, more than 54 per cent of the "less than one pack a day" smokers as compared to only 25 per cent of t...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.69.12.1274
更新日期:1979-12-01 00:00:00
abstract::Academic occupational health centers can support state-based occupational disease surveillance by playing a role in case identification and management, physician education, workplace investigation, and surveillance case criteria development. The existing centers can also serve as models for developing new clinics. As ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.79.suppl.58
更新日期:1989-12-01 00:00:00
abstract:OBJECTIVES:We evaluated whether the decline of the racial disparity in preterm birth during the last decade was commensurate with a decline in the contribution of preterm birth to the infant mortality gap. METHODS:We used linked files of 1990 and 2000 data on US infant births and deaths to partition the gap between Bl...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2006.093708
更新日期:2007-07-01 00:00:00
abstract:OBJECTIVES:This report describes trends in the rates of lower-extremity amputation and revascularization procedures and vascular disease risk factors. METHODS:We analyzed trends in National Hospital Discharge Survey data for 1979 through 1996 and in National Health Interview Study data for 1983 through 1994. RESULTS:...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.89.8.1222
更新日期:1999-08-01 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::Quantitative risk assessment provides formalized scientific input to regulatory agencies that set occupational and environmental standards for potentially toxic exposures. Current practice relies heavily on statistical extrapolation from high-dose animal studies. Human data obviate the need for interspecies extrapolat...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.85.4.484
更新日期:1995-04-01 00:00:00
abstract:OBJECTIVES:We examined associations between premigration political violence exposure and past-year intimate partner violence (IPV) perpetration among immigrant men attending community health centers in Boston. METHODS:A convenience sample of immigrant men (N = 379; aged 18-35 years), largely from the Caribbean and Cap...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2007.120634
更新日期:2009-03-01 00:00:00
abstract::This paper uses monthly time-series data from 1968 through 1988 to test whether the observed increase in the incidence of low birthweight in New York City represents a reversal of the downward trend that existed prior to 1984. We find that the trend has shifted for both Whites and Blacks. We estimate that between July...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.80.6.682
更新日期:1990-06-01 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::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::To avoid exploitation of host communities, many commentators argue that subjects must receive the best methods available worldwide. Others worry that this requirement may block important research intended to improve health care, especially in developing countries. To resolve this dilemma, we propose a framework for th...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.94.6.923
更新日期:2004-06-01 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:BACKGROUND:There are no published population-based studies of occupational carpal tunnel syndrome (OCTS) using a strict case definition. Most studies are either industry specific or present patient self-report of symptoms. METHODS:We conducted a population-based incidence study of OCTS using the Washington State Worke...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.81.6.741
更新日期:1991-06-01 00:00:00
abstract::Mammograms from a statewide screening program were subjected to a blind review by a panel of expert mammographers. Ninety-five percent (173/182) of original normal mammograms and 53% (164/311) of original abnormal mammograms were reread as normal. In comparison with the expert panel community radiologists were more li...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.85.6.837
更新日期:1995-06-01 00:00:00
abstract::Between December 2009 and January 2010, we conducted a nationally representative telephone survey of US adults (n = 1001; completion rate = 52.9%) to explore perceptions of risks associated with peak petroleum. We asked respondents to assess the likelihood that oil prices would triple over the next 5 years and then to...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300230
更新日期:2011-09-01 00:00:00
abstract::Successful implementation of the Affordable Care Act (ACA) depends on the capacity of local communities to mobilize for action. Yet the literature offers few systematic investigations of what communities are doing to ensure support for enrollment. In this empirical case study, we report implementation and outcomes of ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2014.302505
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVES:This report documents the effect of not having had a Papanicolaou (Pap) test on survival with uterine cervical squamous carcinoma. METHODS:Data were derived from Charity Hospital of Louisiana at New Orleans Tumor Registry reports for 1984-1987 and 1996. RESULTS:During the 5 study years, 101 of 213 women (4...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.90.4.620
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVES:The incidence, type, severity, and costs of crash-related injuries requiring hospitalization or resulting in death were compared for helmeted and unhelmeted motorcyclists. METHODS:This was a retrospective cohort study of injured motorcyclists in Washington State in 1989. Motorcycle crash data were linked to...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.86.1.41
更新日期:1996-01-01 00:00:00
abstract::We reviewed the outpatient medical records of 265 homeless children less than 5 years of age in New York City and compared them with children of similar low socioeconomic status (SES) attending the same pediatric clinic. The frequency of health problems among the homeless children, including delayed immunizations, ele...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.78.9.1232
更新日期:1988-09-01 00:00:00
abstract:OBJECTIVES:To evaluate the effectiveness of an evidence-based, parent-centered intervention, Familias Unidas, delivered by nonresearch personnel, in preventing substance use (alcohol, illicit drugs) and sex without a condom among Hispanic adolescents. METHODS:A randomized controlled trial (n = 746) evaluated the effec...
journal_title:American journal of public health
pub_type: 杂志文章,随机对照试验
doi:10.2105/AJPH.2017.303653
更新日期:2017-04-01 00:00:00
abstract::Most exposure to low-level ionizing radiation, both diagnostic x-rays and nuclear radiation, occur in the range between 100 milirads and 10 rads--the "one rad range". In the past, the estimates of hazards in this range have been obtained by linear extrapolation from data on persons who were exposed to much higher dosa...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.69.2.130
更新日期:1979-02-01 00:00:00
abstract:OBJECTIVES:To assess the level of HIV-related risk behavior among the general US adult population, we analyzed data from the first sexual behavior questions available for states to use with the Behavioral Risk Factor Surveillance System. METHODS:The Behavioral Risk Factor Surveillance System is a state-specific, popul...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.91.11.1882
更新日期:2001-11-01 00:00:00
abstract::The geographic distribution of newborn human immunodeficiency virus seroprevalence at zip code level was compared with the distribution of four sociodemographic variables. For New York City significant univariate correlations were found between HIV and low birthweight, drug use (as measured by hospital discharges), ma...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.81.suppl.25
更新日期:1991-05-01 00:00:00
abstract:OBJECTIVES:We examined individual, friend or family, and community or tribe correlates of suicidality in a representative on-reserve sample of First Nations adolescents. METHODS:Data came from the 2002-2003 Manitoba First Nations Regional Longitudinal Health Survey of Youth. Interviews were conducted with adolescents ...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2011.300385
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:I examined genetic influences on smoking among adolescents and differences in the heritability of smoking across states in the United States. METHODS:With data from the National Longitudinal Study of Adolescent Health (participants aged 12-21 years), I used a multilevel twin- and sibling-pair (N = 2060 pair...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2008.134932
更新日期:2009-03-01 00:00:00
abstract::A joint urban planning and public health perspective is articulated here for use, in health impact assessment. Absent a blueprint for a coherent and supportive structure on which to test our thinking, we are bound to fall flat. Such a perspective is made necessary by the sheer number of people living in cities through...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/ajph.93.1.118
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to identify circumstances in which biochemical assessments of smoking produce systematically higher or lower estimates of smoking than self-reports. A secondary aim was to evaluate different statistical approaches to analyzing variation in validity estimates. METHODS:Literature...
journal_title:American journal of public health
pub_type: 杂志文章,meta分析
doi:10.2105/ajph.84.7.1086
更新日期:1994-07-01 00:00:00
abstract:OBJECTIVES:To examine the role of Department of Defense policies in identifying theater-sustained traumatic brain injuries (TBIs). METHODS:We conducted a retrospective study of 48 172 US military service members who sustained their first lifetime TBIs between 2001 and 2016 while deployed to Afghanistan or Iraq. We use...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2018.304347
更新日期:2018-05-01 00:00:00
abstract:OBJECTIVES:We conducted case studies of 10 agencies that participated in early quality improvement efforts. METHODS:The agencies participated in a project conducted by the National Association of County and City Health Officials (2007-2008). Case study participants included health directors and quality improvement tea...
journal_title:American journal of public health
pub_type: 杂志文章
doi:10.2105/AJPH.2013.301413
更新日期:2014-01-01 00:00:00