Household air pollution and lung cancer risk among never-smokers in Nepal

Raspanti, Greg A.; Hashibe, Mia; Siwakoti, Bhola; Wei, Mei; Thakur, Basant Kumar; Pun, Chin Bahadur; Al-Temimi, Mohammed; Lee, Yuan Chin Amy; Sapkota, Amir

doi:10.1016/j.envres.2016.02.008

Cited by 60 publications

(25 citation statements)

References 38 publications

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“…Indeed, evidence of the association between biomass smoke exposure and COPD led to its inclusion in the ATS's position statement on novel risk factors for COPD among non‐smokers . Lung cancer incidence and mortality are also elevated among those more heavily exposed to ambient and household air pollution, particularly among non‐smokers …”

Section: The Impact Of Air Pollution In the Ap Regionmentioning

confidence: 99%

Air pollution in the Asia‐Pacific Region

et al. 2019

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Section: The Impact Of Air Pollution In the Ap Regionmentioning

confidence: 99%

Air pollution in the Asia‐Pacific Region

et al. 2019

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“…The use of coal, which produces a lot of smoke, for cooking and heating within the house has been implicated in an increased risk of developing small cell lung carcinoma, and this is attributed to mutations in over 68 genes 60 . A group from Nepal has shown that exposure to biomass fuel led to a 1.7-fold increased risk of developing lung cancers 61 . It is already a well-known fact that tobacco smoke increases the risk of developing lung cancers.…”

Section: Effects Of Household Air Pollutionmentioning

confidence: 99%

Household air pollution and its effects on health

Apte¹,

Salvi²

2016

F1000Res

130

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Household air pollution is a leading cause of disability-adjusted life years in Southeast Asia and the third leading cause of disability-adjusted life years globally. There are at least sixty sources of household air pollution, and these vary from country to country. Indoor tobacco smoking, construction material used in building houses, fuel used for cooking, heating and lighting, use of incense and various forms of mosquito repellents, use of pesticides and chemicals used for cleaning at home, and use of artificial fragrances are some of the various sources that contribute to household air pollution. Household air pollution affects all stages of life with multi-systemic health effects, and its effects are evident right from pre-conception to old age. In utero exposure to household air pollutants has been shown to have health effects which resonate over the entire lifetime. Exposures to indoor air pollutants in early childhood also tend to have repercussions throughout life. The respiratory system bears the maximum brunt, but effects on the cardiovascular system, endocrine system, and nervous system are largely underplayed. Household air pollutants have also been implicated in the development of various types of cancers. Identifying household air pollutants and their health implications helps us prepare for various health-related issues. However, the real challenge is adopting changes to reduce the health effects of household air pollution and designing innovative interventions to minimize the risk of further exposure. This review is an attempt to understand the various sources of household air pollution, the effects on health, and strategies to deal with this emergent risk factor of global mortality and morbidity.

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“…Dust is the most abundant aerosol type globally on a mass basis and affects climate, the water cycle, public health and welfare, and vegetation (Bollen et al, 2010; Manninen et al, 2013; Gibson, 2015; Matyssek et al, 2015; Madala et al, 2016; Carugno et al, 2016; Morelli et al, 2016; Raspanti et al, 2016; Youn et al, 2016; Soltani et al, 2017). Large deserts in the Middle East, such as those in Saudi Arabia, Iraq, and Syria, are major sources of dust where in recent years dust storm frequency and intensity has increased (Alam et al, 2014a; Boloorani et al, 2014; Jish Prakash et al, 2015; Shalaby et al, 2015; Gharibzadeh et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Impacts of climate and synoptic fluctuations on dust storm activity over the Middle East

Namdari

Karimi

Sorooshian

et al. 2018

Atmospheric Environment

110

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Dust events in the Middle East are becoming more frequent and intense in recent years with impacts on air quality, climate, and public health. In this study, the relationship between dust, as determined from Aerosol Optical Depth (AOD) and meteorological parameters (precipitation, temperature, pressure and wind field) are examined using monthly data from 2000 to 2015 for desert areas in two areas, Iraq-Syria and Saudi Arabia. Bivariate regression analysis between monthly temperature data and AOD reveals a high correlation for Saudi Arabia (R = 0.72) and Iraq-Syria (R = 0.64). Although AOD and precipitation are correlated in February, March and April, the relationship is more pronounced on annual timescales. The opposite is true for the relationship between temperature and AOD, which is evident more clearly on monthly time scales, with the highest temperatures and AOD typically between August and September. Precipitation data suggest that long-term reductions in rainfall promoted lower soil moisture and vegetative cover, leading to more intense dust emissions. Superimposed on the latter effect are more short term variations in temperature exacerbating the influence on the dust storm genesis in hot periods such as the late warm season of the year. Case study analysis of March 2012 and March 2014 shows the impact of synoptic systems on dust emissions and transport in the study region. Dust storm activity was more intense in March 2012 as compared to March 2014 due to enhanced atmospheric turbulence intensifying surface winds.

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Household air pollution and lung cancer risk among never-smokers in Nepal

Cited by 60 publications

References 38 publications

Air pollution in the Asia‐Pacific Region

Air pollution in the Asia‐Pacific Region

Household air pollution and its effects on health

Impacts of climate and synoptic fluctuations on dust storm activity over the Middle East

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