Abstract:
BACKGROUND:Although animal experiments have shown that cadmium exposure results in severe dental caries, limited epidemiologic data are available on this issue. OBJECTIVES:We aimed to examine the relationship between environmental cadmium exposure and dental caries in children 6-12 years of age. METHODS:We analyzed cross-sectional data, including urine cadmium concentrations and counts of decayed or filled tooth surfaces, from the Third National Health and Nutrition Examination Survey. We used logistic and zero-inflated negative binomial (ZINB) regression to estimate the association between urine cadmium concentrations and caries experience, adjusting these analyses for potential confounders including environmental tobacco smoke (ETS). RESULTS:Urine cadmium concentrations ranged from 0.01 to 3.38 ng/mL. Approximately 56% of children had experienced caries in their deciduous teeth, and almost 30% had been affected by caries in their permanent dentition. An interquartile range (IQR) increase in creatinine-corrected cadmium concentrations (0.21 microg/g creatinine) corresponded to a 16% increase in the odds of having experienced caries in deciduous teeth [prevalence odds ratio (OR)=1.16; 95% confidence interval (CI), 0.96-1.40]. This association was statistically significant in children with low ETS exposure (prevalence OR=1.30; 95% CI, 1.01-1.67). The results from the ZINB regression indicated that, among children with any caries history in their deciduous teeth, an IQR increase in cadmium was associated with 17% increase in the number of decayed or filled surfaces. We observed no association between cadmium and caries experience in permanent teeth. CONCLUSIONS:Environmental cadmium exposure may be associated with increased risk of dental caries in deciduous teeth of children.
journal_name
Environ Health Perspectjournal_title
Environmental health perspectivesauthors
Arora M,Weuve J,Schwartz J,Wright ROdoi
10.1289/ehp.10947subject
Has Abstractpub_date
2008-06-01 00:00:00pages
821-5issue
6eissn
0091-6765issn
1552-9924journal_volume
116pub_type
杂志文章abstract::Polychlorinated biphenyls (PCBs) are widespread, low-level environmental pollutants associated with adverse health effects such as immune suppression and teratogenicity. There is increasing evidence that some PCB compounds are capable of disrupting reproductive and endocrine function in fish, birds, and mammals, inclu...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.94102780
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND:Lead (Pb) exposure has been associated with a host of pathological conditions in humans. In rodents Pb exposure has been shown to alter the hypothalamic-pituitary-adrenal (HPA) axis function. OBJECTIVE:We investigated the effects of lead on responses of the HPA axis to a psychosocial laboratory stressor adm...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1103873
更新日期:2012-02-01 00:00:00
abstract::Chronic exposure to oxidants is associated with an increased incidence of malignancy; however, the mechanism(s) by which oxidants contribute to carcinogenesis is unknown. Since oncogene activation plays an important role in carcinogenesis, we hypothesized that hydroxyl radical-induced DNA damage might contribute to ca...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.94102s10155
更新日期:1994-12-01 00:00:00
abstract:BACKGROUND:Although from a societal point of view a modal shift from car to bicycle may have beneficial health effects due to decreased air pollution emissions, decreased greenhouse gas emissions, and increased levels of physical activity, shifts in individual adverse health effects such as higher exposure to air pollu...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.0901747
更新日期:2010-08-01 00:00:00
abstract::The effects of DEHP on sperm morphology and on peripheral blood micronuclei were studied for 12 weeks following five subacute IP injections of DEHP at 1/6, 1/12, and 1/60 of the LD50 per day. Sperm morphology was examined in both adult mice and rats, while peripheral blood micronuclei were scored in mice up to 4 weeks...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.8665255
更新日期:1986-03-01 00:00:00
abstract::Ingestion is an important exposure route for polycyclic aromatic hydrocarbons (PAHs) to enter the human body. Although the formation of hazardous PAH metabolites by human biotransformation enzymes is well documented, nothing is known about the PAH transformation potency of human intestinal microbiota. Using a gastroin...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7259
更新日期:2005-01-01 00:00:00
abstract:BACKGROUND:Evidence indicates that air pollution contributes to cardiopulmonary mortality. There is ongoing debate regarding the size and shape of the pollution–mortality exposure–response relationship. There are also growing appeals for estimates of pollution–mortality relationships that use public data and are based ...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/EHP4438
更新日期:2019-07-01 00:00:00
abstract:BACKGROUND:The presence of pharmaceuticals in aquatic environments and in drinking water has prompted significant public interest regarding potential adverse ecological effects and risks to human health. OBJECTIVES:The Environmental Health Summit held in North Carolina, 10-11 November 2008, explored the issues associa...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.0901532
更新日期:2010-07-01 00:00:00
abstract::Forty percent of hazardous waste sites in the United States are co-contaminated with organic and metal pollutants. Data from both aerobic and anaerobic systems demonstrate that biodegradation of the organic component can be reduced by metal toxicity. Metal bioavailability, determined primarily by medium composition/so...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.5840
更新日期:2003-06-01 00:00:00
abstract::Widespread and persistent organochlorine (OC) contaminants, such as polychlorinated biphenyls (PCBs) and pesticides, are known to have broad-ranging toxicities in wildlife. In this study we investigated, for the first time, their possible health effects on loggerhead sea turtles (Caretta caretta). Nonlethal fat biopsi...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.6923
更新日期:2004-07-01 00:00:00
abstract::Rats were instilled intrabronchially with 1 mg UICC amosite suspended in 0.2 mL of filtered saline; control animals received the saline instillation only. Five animals from each group were killed on various days after instillation, up to day 128/129. Total retrieved cell counts and differential cell analysis were perf...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.835141
更新日期:1983-09-01 00:00:00
abstract:BACKGROUND:The pesticide atrazine does not bind to or activate the classical estrogen receptor (ER), but it up-regulates the aromatase activity in estrogen-sensitive tumor cells. The G protein estrogen receptor (GPR30/GPER) has been reported to be involved in certain biological responses to endogenous estrogens and env...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1408586
更新日期:2015-05-01 00:00:00
abstract::Although acute adverse effects on asthma have been frequently found for the U.S. Environmental Protection Agency's principal criteria air pollutants, there is little epidemiologic information on specific hydrocarbons from toxic emission sources. We conducted a panel study of 22 Hispanic children with asthma who were 1...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.5992
更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:THE APHENA (AIR POLLUTION AND HEALTH: A Combined European and North American Approach) study is a collaborative analysis of multicity time-series data on the effect of air pollution on population health, bringing together data from the European APHEA (Air Pollution and Health: A European Approach) and U.S. N...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.11345
更新日期:2008-11-01 00:00:00
abstract::Determination of polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) in fly ash and cinders collected from nine municipal incinerators in Japan was made. The concentrations of PCDDs and PCDFs in this study were generally in the same range as those in Europe and North America. However, t...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.59-1568091
更新日期:1985-02-01 00:00:00
abstract::Untreated wastewater from the Mexico City basin has been used for decades to irrigate cropland in the Mezquital Valley, State of Hidalgo, Mexico. Excess irrigation water recharges the near-surface aquifer that is used as a domestic water supply source. We assessed the groundwater quality of three key groundwater sourc...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.99107553
更新日期:1999-07-01 00:00:00
abstract::Reaction of chromium(VI) with one equivalent of ascorbate was studied by electron paramagnetic resonance spectroscopy in the presence of 0.10 M 5,5-dimethyl-1-pyrroline-1-oxide (DMPO) at room temperature in 0.10 M (N-[2-hydroxyethyl]piperazine-N'-[2-ethanesulfonic acid]) (HEPES) and 0.05 M tris(hydroxymethyl)aminometh...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.94102s321
更新日期:1994-09-01 00:00:00
abstract::Prostaglandin-H synthase is unique among enzymes of the plant and animal kingdom in its ability to biosynthesize and metabolize hydroperoxides. Its cyclooxygenase activity oxygenates polyunsaturated fatty acids to hydroperoxy endoperoxides, and its peroxidase activity reduces the hydroperoxy group to hydroxy groups. H...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.90885
更新日期:1990-08-01 00:00:00
abstract::Carbon tetrachloride produces liver cell injury in a variety of animal species. The first structurally recognizable changes occur in the endoplasmic reticulum, with alteration in ribosome-membrane interactions. Later there is an increase in intracellular fat, and the formation of tangled nets of the ergastoplasm. At n...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.761513
更新日期:1976-06-01 00:00:00
abstract::The distribution of inhaled mineral fibers in the lung determines the site and severity of disease caused by the fibers. Some of our recent work has described the fate of inhaled asbestos fibers in rodents. After a brief inhalation exposure, asbestos fibers are deposited primarily at the first alveolar duct bifurcatio...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.94102s5197
更新日期:1994-10-01 00:00:00
abstract:BACKGROUND:The etiologies of the male urogenital anomalies hypospadias and cryptorchidism remain unclear. It has been suggested that maternal diet and environmental contaminants may affect the risk of these anomalies via placental or hormonal disturbances. OBJECTIVES:We examined associations between organic food consu...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1409518
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:In the United States, most of the treated sewage sludge (biosolids) is applied to farmland as a soil amendment. Critics suggest that rules regulating sewage sludge treatment and land application may be insufficient to protect public health and the environment. Neighbors of land application sites report illne...
journal_title:Environmental health perspectives
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更新日期:2013-05-01 00:00:00
abstract:BACKGROUND:Benzene is a common industrial chemical known to induce leukemia and other blood disorders, as well as aneuploidy, in both human blood cells and sperm at exposures > 10 ppm. Recent reports have identified health effects at exposure levels < 1 ppm, the permissible exposure limit (PEL; 8 hr) set by the U.S. Oc...
journal_title:Environmental health perspectives
pub_type: 杂志文章
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更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:Agricultural use of antimicrobials in subtherapeutic concentrations is increasing in response to the rising demand for food animal products worldwide. In India, the use of antimicrobials in food animal production is unregulated. Research suggests that many clinically important antimicrobials are used indiscr...
journal_title:Environmental health perspectives
pub_type: 杂志文章
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更新日期:2017-07-20 00:00:00
abstract:BACKGROUND:In the 1990s, the mercury-based preservative thimerosal was used in most pediatric vaccines. Although there are currently only two thimerosal-containing vaccines (TCVs) recommended for pediatric use, parental perceptions that vaccines pose safety concerns are affecting vaccination rates, particularly in ligh...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1408257
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:The emerging consensus that exposure to near-roadway traffic-related pollution causes asthma has implications for compact urban development policies designed to reduce driving and greenhouse gases. OBJECTIVES:We estimated the current burden of childhood asthma-related disease attributable to near-roadway an...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1104785
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND:According to a wide variety of analyses and projections, the potential effects of global climate change on human health are large and diverse. The U.S. National Institutes of Health (NIH), through its basic, clinical, and population research portfolio of grants, has been increasing efforts to understand how ...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.1104518
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Prenatal and early-life periods may be critical windows for harmful effects of air pollution on infant health. OBJECTIVES:We studied the association of air pollution exposure during pregnancy and the first year of life with respiratory illnesses, ear infections, and eczema during the first 12-18 months of a...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.1205281
更新日期:2013-03-01 00:00:00
abstract::In recent years, exposure of man to increasing amounts of metals has occurred rather generally from industrial contamination and variably from intake of dietary mineral supplements. Adverse effects of individual metals can be markedly altered by dietary levels of other essential and nonessential inorganic elements, es...
journal_title:Environmental health perspectives
pub_type: 杂志文章
doi:10.1289/ehp.7825137
更新日期:1978-08-01 00:00:00
abstract::The accumulation of genetic damage in the forms of activated proto-oncogenes and inactivated tumor-suppressor genes is the driving force in the evolution of a normal cell to a malignant cell. For example, both the activation of ras oncogenes and the inactivation of several suppressor genes, including p53, have been ob...
journal_title:Environmental health perspectives
pub_type: 杂志文章,评审
doi:10.1289/ehp.929813
更新日期:1992-11-01 00:00:00