نتایج جستجو برای: particulate pollution

تعداد نتایج: 92900  

2014
Krycia Cowling Rakhi Dandona Lalit Dandona

INTRODUCTION Despite the recognized importance of social determinants of health (SDH) in India, no compilation of the status of and inequities in SDH across India has been published. To address this gap, we assessed the levels and trends in major SDH in India from 1990 onwards and explored inequities by state, gender, caste, and urbanicity. METHODS Household- and individual-level SDH indicato...

2015
KALPANA SAGAR GUFRAN BEIG

The ambient air quality monitoring network involves measurement of a number of air pollutants. A variety of methods exist to measure particulate matter in air. This study evaluates the effects of particulate air pollution associated short-term exposure of particulate matter (PM10 and PM2.5) in Diwali festival. Fireworks display during festive celebrations can cause acute short term air pollutio...

Journal: :Environmental Health Perspectives 1999
J Q Koenig

Although the three mortality and air pollution studies in this issue of EHP contribute to the many previous studies that have evaluated day-today changes in mortality associated with air pollution, they do not provide substantial information on the specific pollutant or mix of pollutants responsible for the observed mortality effects or biological plau-sibility. For example, in the Santa Clara ...

Journal: :health in emergencies and disasters quarterly 0
majid kermani department of environmental health engineering, school of public health, iran university of medical sciences, tehran, iran. mohsen dowlati research center for environmental health technology, iran university of medical sciences, tehran, iran. ahmad jonidi ja`fari department of environmental health engineering, school of public health, iran university of medical sciences, tehran, iran. roshanak rezaei kalantari department of environmental health engineering, school of public health, iran university of medical sciences, tehran, iran. fazeleh sadat sakhaei department of nursing, faculty of nursing and midwifery, iran university of medical sciences, tehran, iran.

background: air pollution is one of the most important factors threatening the health of citizens. it increases the prevalence of cardiovascular and respiratory diseases as well as emergency admissions to hospitals in the polluted metropolitan cities. the present study was conducted using air quality (airq) model and aimed to investigate the effects of air pollution on the number of emergency c...

2015
Laura J. Rosen Vicki Myers Jonathan P. Winickoff Jeff Kott Paul B. Tchounwou

INTRODUCTION Smoke-free homes can help protect children from tobacco smoke exposure (TSE). The objective of this study was to conduct a meta-analysis to quantify effects of interventions on changes in tobacco smoke pollution in the home, as measured by air nicotine and particulate matter (PM). METHODS We searched MEDLINE, PubMed, Web of Science, PsycINFO, and Embase. We included controlled tr...

Journal: :Nonlinearity in Biology, Toxicology, Medicine 2004

Journal: :Journal of occupational and environmental hygiene 2007
Jonathan Borak Greg Sirianni

Considerable interest has focused on levels of exhaust emissions in the cabins of diesel-powered school buses and their possible adverse health effects. Significantly different policy and engineering issues would be raised if compelling evidence found that inc-cabin contamination was due to self-pollution from bus emissions, rather than ambient pollution, neighboring vehicles, and/or re-entrain...

2017
Hannah R Jary Stephen Aston Antonia Ho Emanuele Giorgi Newton Kalata Mulinda Nyirenda Jane Mallewa Ingrid Peterson Stephen B Gordon Kevin Mortimer

Background: Four million people die each year from diseases caused by exposure to household air pollution. There is an association between exposure to household air pollution and pneumonia in children (half a million attributable deaths a year); however, whether this is true in adults is unknown. We conducted a case-control study in urban Malawi to examine the association between exposure to ho...

Journal: :pollution 2015
alireza noorpoor h. r. rahman

today, the cement industry is one of the major air polluting industries in the world. hence, in this study, owing to the importance and role of contaminants from the plant, an appraisal of the emission contributions in addition to other factors have been discussed. there are several reasons behind the importance of modeling air pollutants. first, the assessment of standards for air pollution, a...

Journal: :مجله تحقیقات نظام سلامت حکیم 0
محمدرضا مباشری mobasheri mr تهران، خیابان ولی عصر (عج)، تقاطع میرداماد. کدپستی: 19967-15433، تلفن: 88877073 و 88877072 نمابر: 88786212 سیدعباس حجازی hejazi a

mobasheri mr * (phd), hejazi a (msc)     department of remote sensing, kntoosi university of technology, tehran, iran     original article   received: 16 jan 2014, accepted: 21 apr 2014       abstract     introduction: air pollution may affect health through increasing respiratory and cardiovascular morbidities and mortalities. in this study, we investigated the correlation between the concentr...

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