Abstract:
UNLABELLED:Nitrogen dioxide (NO2) is produced from the exhausts of vehicles and gas appliances and is known to pose certain health risks. In this study, we characterize the exposure to this substance during the first year of life, which is an important period of development. To this end, we used passive samplers to measure indoor and outdoor NO2 levels for 2 weeks in the homes of 352 children. To compensate for the fact that NO2 levels were measured only once in each home, a correction factor was calculated to assign each child an outdoor NO2 exposure value for the first year of life. The outdoor NO2 concentrations were 26.1 microg/m(3) while those measured indoors averaged 18.0 microg/m(3). A multivariate linear regression analysis showed that the main determinants of outdoor NO2 levels were the degree of urbanization and the frequency of vehicle traffic at the location of the residence while for indoor NO2 levels the principal determinants were the type of cooking range and water heater present in the home, the season of the year, and both the country of origin and educational level of the mother. PRACTICAL IMPLICATIONS:Exposure to NO2 has been related to respiratory and other health problems among children. Precise identification of the main sources of both indoor and outdoor NO2 should shed light on appropriate intervention periods and methods. Our results indicate that while population density and traffic-related variables are the main determinants of outdoor NO2 levels, the use of gas appliances have the greatest impact on indoor levels. Strategies should thus be developed to reduce such exposure, especially with regard to reducing emissions from vehicle traffic.
journal_name
Indoor Airjournal_title
Indoor airauthors
Esplugues A,Ballester F,Estarlich M,Llop S,Fuentes V,Mantilla E,Iñiguez Cdoi
10.1111/j.1600-0668.2010.00646.xsubject
Has Abstractpub_date
2010-06-01 00:00:00pages
213-23issue
3eissn
0905-6947issn
1600-0668pii
INA646journal_volume
20pub_type
杂志文章相关文献
INDOOR AIR文献大全abstract:UNLABELLED:Many volatile organic compounds (VOCs) are classified as known or possible carcinogens, irritants, and toxicants, and VOC exposure has been associated with the onset and exacerbation of asthma. This study characterizes VOC levels in 126 homes of children with asthma in Detroit, Michigan, USA. The total targe...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12086
更新日期:2014-08-01 00:00:00
abstract:UNLABELLED:Young adult subjects who occupied a well-ventilated space with low background of level of ozone achieved via carbon-filtration could detect ozone odor at 7 ppb, lower than expected from archival compilations. The outcome was not inconsistent, however, with some observations of recognition, beyond mere detect...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/j.1600-0668.2007.00476.x
更新日期:2007-10-01 00:00:00
abstract::This paper reports the comparison of three measuring methods for quantifying the amount of dust on the inner surface of ventilation ducts: 1) a vacuum test method; 2) a gravimetric tape method; and 3) an optical method. Thirteen recently constructed buildings were selected for the field test in the Helsinki metropolit...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1034/j.1600-0668.2002.120106.x
更新日期:2002-03-01 00:00:00
abstract::Occupants of aircraft have reported an array of symptoms related to general discomfort and irritation. Volatile organic compounds (VOCs) have been suggested to contribute to the reported symptoms. VOCs are from products used, bioeffluents from people and oxidation reaction products. Thirty-six healthy, young female su...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12392
更新日期:2017-11-01 00:00:00
abstract:UNLABELLED:The aim of this experiment was to test if healthy persons respond to exposures to normal office dust with objective or subjective effects in a dose-related way. If they did, the importance of their personal characteristics should be investigated. This paper presents the results related to respiratory effects...
journal_title:Indoor air
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1600-0668.2004.00252.x
更新日期:2004-12-01 00:00:00
abstract::High-efficiency particulate air (HEPA) filtration in combination with an electrostatic precipitator (ESP) can be a cost-effective approach to reducing indoor particulate exposure, but ESPs produce ozone. The health effect of combined ESP-HEPA filtration has not been examined. We conducted an intervention study in 89 v...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12447
更新日期:2018-05-01 00:00:00
abstract::Analysis of the dust from heating, ventilation, and air conditioning (HVAC) filters is a promising long-term sampling method to characterize airborne particle-bound contaminants. This filter forensics (FF) approach provides valuable insights about differences between buildings, but does not allow for an estimation of ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12536
更新日期:2019-05-01 00:00:00
abstract::The microbial content of air has as yet been little described, despite its public health implications, and there remains a lack of environmental microbial data on airborne microflora in enclosed spaces. In this context, the aim of this study was to characterize the diversity and dynamics of airborne microorganisms in ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12053
更新日期:2014-02-01 00:00:00
abstract:UNLABELLED:In this study, single-particle characterization of aerosol particles collected at an underground shopping area was performed for the first time. A quantitative single-particle analytical technique, low-Z particle electron probe X-ray microanalysis, was used to characterize a total of 7900 individual particle...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/j.1600-0668.2010.00677.x
更新日期:2011-02-01 00:00:00
abstract:UNLABELLED:In this paper, a method is developed to assess the performance of adsorptive building materials that are used for reducing indoor pollutant concentrations. Mass transfer has a great influence on the materials' performance. To control the mass transfer rate precisely in the performance test, the authors have ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/j.1600-0668.2004.00316.x
更新日期:2004-01-01 00:00:00
abstract::This study was carried out using various materials (carpet, gypsum board, upholstery, vinyl and wood flooring, acoustic tiles, and fruit) that were exposed to eight gaseous volatile organic compounds (VOCs) (isopropanol, MTBE, cyclohexane, toluene, ethylbenzene, tetrachloroethene, 1,2-dichlorobenzene, and 1,2,4-trichl...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1034/j.1600-0668.2001.110406.x
更新日期:2001-12-01 00:00:00
abstract:UNLABELLED:Air movement--good or bad? The question can only be answered by those who are exposed when they are exposed. Human perception of air movement depends on environmental factors including air velocity, air velocity fluctuations, air temperature, and personal factors such as overall thermal sensation and activit...
journal_title:Indoor air
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0668.2004.00271.x
更新日期:2004-01-01 00:00:00
abstract::Associations between size-fractionated indoor particulate matter (PM) and black carbon (BC) and heart rate variability (HRV) and heart rate (HR) in elderly women remain unclear. Twenty-nine healthy elderly women were measured for 24-hour HRV/HR indices. Real-time size-fractionated indoor PM and BC were monitored on th...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12449
更新日期:2018-05-01 00:00:00
abstract::Bioaerosol concentrations in residential buildings located in the Northeastern US have not been widely studied. Here, in 2011-2015, we studied the presence and seasonal variability of culturable fungi and bacteria in three multi-family apartment buildings and correlated the bioaerosol concentrations with building vent...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12743
更新日期:2020-09-15 00:00:00
abstract::Tuberculosis (TB) remains the airborne infection of global importance, although many environmental interventions to control TB apply to influenza and other infections with airborne potential. This review focuses on the global problem and the current state of available environmental interventions. TB transmission is fa...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12232
更新日期:2016-02-01 00:00:00
abstract::Cross-sectional studies have shown that exposure to indoor moisture damage and mold may be associated with subclinical inflammation. Our aim was to determine whether early age exposure to moisture damage or mold is prospectively associated with subclinical systemic inflammation or with immune responsiveness in later c...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12454
更新日期:2018-05-01 00:00:00
abstract::Personal exposure to total volatile organic compounds (TVOCs), benzene and toluene of 100 Milan office workers was assessed through personal air monitoring at home, in the office, and during commuting. Biological monitoring was performed by measuring blood benzene and toluene concentrations together with urinary trans...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1034/j.1600-0668.2000.010004258.x
更新日期:2000-12-01 00:00:00
abstract::This article reports the results of an investigation, based on fundamental fluid dynamics and mass transfer theory, carried out to obtain a general understanding of the mechanisms involved in the emissions from building materials in ventilated rooms. In addition, a generally applicable method for the prediction of sur...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1034/j.1600-0668.2001.011003162.x
更新日期:2001-09-01 00:00:00
abstract:UNLABELLED: Ingestion of indoor dust has been acknowledged as an important route of exposure to organic contaminants (OCs). We investigated the presence of polybrominated diphenyl ethers (PBDEs), novel brominated flame retardants (NBFRs), organophosphate flame retardants (OPFRs), polychlorinated biphenyls (PCBs), and ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/j.1600-0668.2011.00757.x
更新日期:2012-06-01 00:00:00
abstract:UNLABELLED:Continuous emission of unipolar ions has been shown to improve the performance of respirators and stationary filters challenged with non-biological particles. In this study, we investigated the ion-induced enhancement effect while challenging a low-efficiency heating, ventilation and air-conditioning (HVAC) ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/j.1600-0668.2007.00512.x
更新日期:2008-04-01 00:00:00
abstract::This study reports the outcomes of a systematic literature review, which aims to determine the influence of four indoor environmental parameters - indoor air, thermal, acoustic, and lighting conditions -on the quality of teaching and learning and on students' academic achievement in schools for higher education, defin...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12745
更新日期:2020-09-24 00:00:00
abstract::We sought to investigate the association between active cigarette smoking (ex- and current smokers) with or without exposure to biomass fuels and respiratory symptoms/lung function in middle-aged adults and the elderly. In the chronic obstructive pulmonary disease surveillance conducted in six cities of Guangdong prov...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12671
更新日期:2020-09-01 00:00:00
abstract::There is growing awareness that indoor exposure to particulate matter with diameter ≤ 2.5 μm (PM2.5 ) is associated with an increased risk of adverse health effects. Cooking is a key indoor source of PM2.5 and an activity conducted daily in most homes. Population scale models can predict occupant exposures to PM2.5 , ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12542
更新日期:2019-05-01 00:00:00
abstract:UNLABELLED:In studying productivity, effects of environmental factors have focused only on performance. However, previous studies of the impact of the environment upon performance of mental tasks generally conclude that productivity research is somewhat confusing because the results are sometimes conflicting. In experi...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/j.1600-0668.2004.00281.x
更新日期:2004-01-01 00:00:00
abstract::Airborne ultrafine particles (UFP) have been related to adverse health effects, but exposure in vulnerable population groups such as children is still not well understood. We aim to review the scientific literature regarding personal exposure to UFP in different microenvironments in populations until 18 years of age. ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12620
更新日期:2020-01-01 00:00:00
abstract::Although the ubiquitous detection of polybrominated diphenyl ether (PBDE) and organophosphate flame retardants (PFRs) in indoor dust has raised health concerns, only very few epidemiological studies have assessed their impact on human health. Inhalation of dust is one of the exposure routes of FRs, especially in child...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12221
更新日期:2016-06-01 00:00:00
abstract::The present paper shows that introducing or removing the same pollution source in an office in two independent investigations, one in Denmark and one in Sweden, using similar experimental methodology, resulted in similar and repeatable effects on subjective assessments of perceived air quality, intensity of sick build...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1034/j.1600-0668.2002.01101.x
更新日期:2002-06-01 00:00:00
abstract::It has not yet been possible to quantify dose-related health risks attributable to indoor dampness or mold (D/M), to support setting specific health-related limits for D/M. An overlooked target for assessing D/M is moisture in building materials, the critical factor allowing microbial growth. A search for studies of q...
journal_title:Indoor air
pub_type: 杂志文章,评审
doi:10.1111/ina.12464
更新日期:2018-07-01 00:00:00
abstract::We investigated the physicochemical properties (size, shape, elemental composition, and endotoxin) of size resolved particulate matter (PM) collected from the indoor and corridor environments of classrooms. A comparative hazard profiling of these PM was conducted using human microvascular endothelial cells (HMVEC). Ox...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12341
更新日期:2017-05-01 00:00:00
abstract::Airtight construction and high-performance thermal insulation materials are commonly considered important building features to enhance indoor thermal comfort while reducing thermal load. However, when water vapor is generated in such airtight indoor spaces, it cannot be discharged to the outside, causing interstitial ...
journal_title:Indoor air
pub_type: 杂志文章
doi:10.1111/ina.12622
更新日期:2020-03-01 00:00:00