Abstract:
:We developed a series of articles concerning epidemiologic research on potential health effects of electric and magnetic fields. Our goal was to identify methodological issues that have arisen through past studies of cancer, reproduction, and neurobehavioral outcomes in order to suggest strategies to extend knowledge. Following an overview of relevant physics and engineering principles, cancer epidemiology of electric and magnetic fields is discussed separately with a focus on epidemiologic methods and cancer biology, respectively. Reproductive health studies, many of which focus on exposure from video display terminals are then summarized, followed by an evaluation of the limited literature on neurobehavioral outcomes, including suicide and depression. Methodological issues in exposure assessment are discussed, focusing on the challenges in residential exposure assessment and interpretation of wire configuration codes. An overview offers recommendations for priorities across these topic areas, emphasizing the importance of resolving the question of wire codes and childhood cancer. Collectively, these articles provide an array of observations and suggestions regarding the epidemiologic literature, recognizing the potential benefits to science and public policy.
journal_name
Environ Health Perspectjournal_title
Environmental health perspectivesauthors
Savitz DAdoi
10.1289/ehp.93101s471subject
Has Abstractpub_date
1993-12-01 00:00:00pages
71-2issue
Suppl 4eissn
0091-6765issn
1552-9924journal_volume
101pub_type
杂志文章abstract::The instrumentation and practical circuitry required for the detection of negative ions exiting the mass analysis section of a mass spectrometer is examined. The potentials needed to bias the electron multiplier when detecting negative ions from a low ion-energy mass spectrometer, e.g., a quadrupole, are contrasted wi...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.803697
更新日期:1980-06-01 00:00:00
abstract::We review pharmacokinetic and pharmacodynamic factors that should be considered in the design and interpretation of developmental neurotoxicity studies. Toxicologic effects on the developing nervous system depend on the delivered dose, exposure duration, and developmental stage at which exposure occurred. Several phar...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.01109s1101
更新日期:2001-03-01 00:00:00
abstract::Relative advantages and disadvantages and important design criteria for various exposure methods are presented. Five types of exposures are discussed: whole-body chambers, head-only exposures, nose or mouth-only methods, lung-only exposures, and partial-lung exposures. Design considerations covered include: air cleani...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.761617
更新日期:1976-08-01 00:00:00
abstract:BACKGROUND:Exposure to air pollution has been associated with higher C-reactive protein (CRP) levels, suggesting an inflammatory response. Not much is known about this association in pregnancy. OBJECTIVES:We investigated the associations of air pollution exposure during pregnancy with maternal and fetal CRP levels in ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1104345
更新日期:2012-05-01 00:00:00
abstract::Uranium accumulates in bone, affects bone metabolism in laboratory animals, and when ingested in drinking water increases urinary excretion of calcium and phosphate, important components in the bone structure. However, little is known about bone effects of ingested natural uranium in humans. We studied 146 men and 142...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7475
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:One of the most widely used classes of insecticides is the synthetic pyrethroids. Although pyrethroids are less acutely toxic to humans than to insects, in vitro studies have suggested that pyrethroids may be estrogenic. OBJECTIVES:We assessed pubertal effects by orally administering 0.5, 1.0, and 5.0 mg/kg...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.11119
更新日期:2008-09-01 00:00:00
abstract::Inhaled asbestos fibers may contribute to three-fourths of malignant mesotheliomas diagnosed in men and almost 40% of cases diagnosed in women. Bans on the manufacture and sale of amphibole asbestos fibers are expected to reduce the incidence of mesothelioma, but the long latency period from initial exposure to clinic...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.0900868
更新日期:2010-03-01 00:00:00
abstract::The articles in this monograph focus on the mechanisms whereby ambient particulate matter (PM) and co-pollutants deposited in the respiratory tract cause cardiovascular and systemic effects, especially in persons with preexisting conditions such as allergic hyperresponsiveness and pulmonary, cardiac, and vascular dise...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.01109s4479
更新日期:2001-08-01 00:00:00
abstract::Epidemiologic studies long have played a role in the understanding of the effects of the general environment and various occupational exposures on the occurrence of acute and chronic diseases of the lung. This article is an overview of epidemiologic study designs that have particular relevance to studies of environmen...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.00108s4615
更新日期:2000-08-01 00:00:00
abstract::Airway mucus is a complex airway secretion whose primary function as part of the mucociliary transport mechanism is to to serve as renewable and transportable barrier against inhaled particulates and toxic agents. The rheologic properties necessary for this function are imparted by glycoproteins, or mucins. Some respi...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.9410289
更新日期:1994-06-01 00:00:00
abstract::The susceptibility to arsenic-induced diseases differs greatly between individuals, possibly due to interindividual variations in As metabolism that affect retention and distribution of toxic metabolites. To elucidate the role of genetic factors in As metabolism, we studied how polymorphisms in six genes affected the ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.9734
更新日期:2007-04-01 00:00:00
abstract::Sulfur trioxide in the exhaust gas of an internal combustion engine is removed and concentrated by absorption in a solution of 80% isopropyl alcohol, which quantitatively absorbs it and inhibits the oxidation of any sulfur dioxide which may be absorbed. The absorbed sulfur trioxide (sulfuric acid) is determined by an ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7510117
更新日期:1975-04-01 00:00:00
abstract:BACKGROUND:Exceptional aging, defined as reaching age 85 years, shows geographic inequalities that may depend on local environmental conditions. Links between particulate pollution-a well-recognized environmental risk factor-and exceptional aging have not been investigated. OBJECTIVES:We conducted a nationwide analysi...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/EHP197
更新日期:2016-11-01 00:00:00
abstract::The role of cell-specific metabolism in benzene toxicity was examined in both murine and human bone marrow. Hemopoietic progenitor cells and stromal cells are important control points for regulation of hemopoiesis. We show that the selective toxicity of hydroquinone at the level of the macrophage in murine bone marrow...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.961041177
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND:Dozens of studies link acute exposure to particulate matter (PM) air pollution with premature mortality and morbidity, but questions remain about which species and sources in the vast PM mixture are responsible for the observed health effects. Although a few studies exist on the effects of species and source...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1103618
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:In the developing brain, serotonin (5HT) systems are among the most sensitive to disruption by organophosphates. OBJECTIVES:We exposed neonatal rats to daily doses of diazinon or parathion on postnatal days (PND)1-4 and evaluated 5HT receptors and the 5HT transporter in brainstem and forebrain on PND5, focu...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.9337
更新日期:2006-10-01 00:00:00
abstract:OBJECTIVE:We reviewed the scientific background for the current health-based World Health Organization (WHO) guideline value for manganese in drinking water. DATA SOURCES AND EXTRACTION:The initial starting point was the background document for the development of the WHO's guideline value for manganese in drinking wat...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.10316
更新日期:2007-11-01 00:00:00
abstract::The Tradescantia genetic system developed by the late Dr. Arnold H. Sparrow for the study of effects of ionizing radiation is applicable to chemical mutagen detection. Early radiobiological data demonstrated that the stamen hairs were sensitive to as little as 0.25 rad of x-rays and that the number of cells showing a ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.782751
更新日期:1978-12-01 00:00:00
abstract::This study was undertaken to explore the effects of chronic low-level cadmium ingestion in Dahl hypertension-resistant (R) and hypertension-sensitive (S) lines of rats. Groups of weanling female R and S rats were given 0 or 1 mg cadmium/1. in drinking water and fed either a low salt (0.4% NaCl) or a high salt (4% NaCl...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7928261
更新日期:1979-02-01 00:00:00
abstract::Environmental health is a subject that has only relatively recently become prominent in the social consciousness. Even as its significance becomes known, finding ways to integrate the subject into education for primary and secondary students is difficult because of federal testing requirements under the No Child Left ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.112-a814
更新日期:2004-10-01 00:00:00
abstract::The development of inhalation toxicology as a distinct discipline can be traced back well over one hundred years. The technology has advanced in terms of materials and designs used to construct inhalation chambers and the equipment used to generate controlled test atmospheres of a wide variety of gases, vapors, dusts,...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.85-1568347
更新日期:1990-04-01 00:00:00
abstract::An intercomparison exercise was conducted for the quantification of arsenic species in spiked human urine. The primary objective of the exercise was to determine the variance among laboratories in the analysis of arsenic species such as inorganic As (As+3 and As+5), monomethylarsonic acid (MMA), and dimethylarsinic ac...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.97105650
更新日期:1997-06-01 00:00:00
abstract::The effects of chrysotile on DNA synthesis in the gastrointestinal tract of the rat were studied by measuring the uptake of tritium-labeled thymidine; whole stomach, small intestine, colon liver were removed, cleaned, and homogenized and the DNA was isolated and assayed for tritium label.A dose-response study indicate...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.749319
更新日期:1974-12-01 00:00:00
abstract::[This corrects the article DOI: https://doi.org/10.1289/EHP507.]. ...
journal_title:Environmental health perspectives
pub_type: 杂志文章,已发布勘误
doi:10.1289/EHP3422
更新日期:2018-02-20 00:00:00
abstract::A population of approximately 650 beluga (Delphinapterus leucas) inhabits a short segment of the St. Lawrence estuary (SLE). Over 17 years (1983-1999), we have examined 129 (or 49%) of 263 SLE beluga carcasses reported stranded. The major primary causes of death were respiratory and gastrointestinal infections with me...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.02110285
更新日期:2002-03-01 00:00:00
abstract::Cooking, heat processing, or pyrolysis of protein-rich foods induce the formation of a series of structurally related heterocyclic aromatic bases that have been found to be mutagens. The primary genetic assay utilized to detect and isolate these mutagens has been the his reversion assay in Salmonella typhimurium. The ...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.866793
更新日期:1986-08-01 00:00:00
abstract::New technologies and methods for assessing human exposure to chemicals, dietary and lifestyle factors, infectious agents, and other stressors provide an opportunity to extend the range of human health investigations and advance our understanding of the relationship between environmental exposure and disease. An ad hoc...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.7651
更新日期:2005-07-01 00:00:00
abstract::The phthalate acid esters (PAEs), and, in particular, di(2-ethylhexyl) phthalate (DEHP) and its monoester, monoethylhexyl phthalate (MEHP), can adversely affect rodent testes but only at high doses. Rat gonadal zinc levels can be decreased by the injection of DEHP, but not MEHP. The rat prostate gland seems to be part...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.824585
更新日期:1982-11-01 00:00:00
abstract::The effects of global change on biodiversity and ecosystem functioning encompass multiple complex dynamic processes. Climate change and exposure to endocrine-disrupting chemicals (EDCs) are currently regarded as two of the most serious anthropogenic threats to biodiversity and ecosystems. We should, therefore, be espe...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.8057
更新日期:2006-04-01 00:00:00
abstract::In the fall of 1976 Congress enacted the Resource Conservation and Recovery Act, commonly referred to as RCRA. The objective of the statute is to create an orderly system for the generation, handling and disposal of hazardous waste by means of a comprehensive tracking and record keeping mechanism. RCRA does not regula...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.834819
更新日期:1983-02-01 00:00:00