Long-term exposure to low-level air pollution and incidence of asthma: the ELAPSE project
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Long-term exposure to low-level air pollution and incidence of asthma : the ELAPSE project. / Liu, Shuo; Jorgensen, Jeanette Therming; Ljungman, Petter; Pershagen, Goran; Bellander, Tom; Leander, Karin; Magnusson, Patrik K. E.; Rizzuto, Debora; Hvidtfeldt, Ulla A.; Nielsen, Ole Raaschou; Wolf, Kathrin; Hoffmann, Barbara; Brnekree, Bert; Strak, Maciej; Chen, Jie; Mehta, Amar; Atkinson, Richard W.; Bauwelrick, Mariska; Varraso, Raphaelle; Boutron-Ruault, Marie-Christine; Brandt, Jorgen; Cesaroni, Giulia; Forastiere, Francesco; Fecht, Daniela; Gulliver, John; Herte, Ole; de Hoogh, Kees; Janssen, Nicole A. H.; Katsouyanni, Klea; Ketzel, Matthias; Klompmaker, Jochem O.; Nagel, Gabriele; Oftedal, Bente; Peters, Annette; Tjonneland, Anne; Rodopoulou, Sophia P.; Samoli, Evangelia; Kristoffersen, Doris Tove; Sigsgaard, Torben; Stafoggia, Massimo; Vienneau, Danielle; Weinmayr, Gudrun; Hoek, Gerard; Andersen, Zorana Jovanovic.
In: European Respiratory Journal, Vol. 57, No. 6, 2003099, 2021.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Long-term exposure to low-level air pollution and incidence of asthma
T2 - the ELAPSE project
AU - Liu, Shuo
AU - Jorgensen, Jeanette Therming
AU - Ljungman, Petter
AU - Pershagen, Goran
AU - Bellander, Tom
AU - Leander, Karin
AU - Magnusson, Patrik K. E.
AU - Rizzuto, Debora
AU - Hvidtfeldt, Ulla A.
AU - Nielsen, Ole Raaschou
AU - Wolf, Kathrin
AU - Hoffmann, Barbara
AU - Brnekree, Bert
AU - Strak, Maciej
AU - Chen, Jie
AU - Mehta, Amar
AU - Atkinson, Richard W.
AU - Bauwelrick, Mariska
AU - Varraso, Raphaelle
AU - Boutron-Ruault, Marie-Christine
AU - Brandt, Jorgen
AU - Cesaroni, Giulia
AU - Forastiere, Francesco
AU - Fecht, Daniela
AU - Gulliver, John
AU - Herte, Ole
AU - de Hoogh, Kees
AU - Janssen, Nicole A. H.
AU - Katsouyanni, Klea
AU - Ketzel, Matthias
AU - Klompmaker, Jochem O.
AU - Nagel, Gabriele
AU - Oftedal, Bente
AU - Peters, Annette
AU - Tjonneland, Anne
AU - Rodopoulou, Sophia P.
AU - Samoli, Evangelia
AU - Kristoffersen, Doris Tove
AU - Sigsgaard, Torben
AU - Stafoggia, Massimo
AU - Vienneau, Danielle
AU - Weinmayr, Gudrun
AU - Hoek, Gerard
AU - Andersen, Zorana Jovanovic
PY - 2021
Y1 - 2021
N2 - Background: Long-term exposure to ambient air pollution has been linked to childhood-onset asthma, although evidence is still insufficient. Within the multicentre project Effects of Low-Level Air Pollution: A Study in Europe (ELAPSE), we examined the associations of long-term exposures to particulate matter with a diameterMethods: We pooled data from three cohorts in Denmark and Sweden with information on asthma hospital diagnoses. The average concentrations of air pollutants in 2010 were modelled by hybrid land-use regression models at participants' baseline residential addresses. Associations of air pollution exposures with asthma incidence were explored with Cox proportional hazard models, adjusting for potential confounders.Results: Of 98326 participants, 1965 developed asthma during a mean follow-up of 16.6 years. We observed associations in fully adjusted models with hazard ratios of 1.22 (95% CI 1.04-1.43) per 5 mu g.m(-3) for PM2.5, 1.17 (95% CI 1.10-1.25) per 10 mu g.m(-3) for NO2 and 1.15 (95% CI 1.08-1.23) per 0.5 x 10(-5) m(-1) for BC. Hazard ratios were larger in cohort subsets with exposure levels below the European Union and US limit values and possibly World Health Organization guidelines for PM2.5 and NO2. NO 2 and BC estimates remained unchanged in two-pollutant models with PM2.5, whereas PM2.5 estimates were attenuated to unity. The concentration-response curves showed no evidence of a threshold.Conclusions: Long-term exposure to air pollution, especially from fossil fuel combustion sources such as motorised traffic, was associated with adult-onset asthma, even at levels below the current limit values.
AB - Background: Long-term exposure to ambient air pollution has been linked to childhood-onset asthma, although evidence is still insufficient. Within the multicentre project Effects of Low-Level Air Pollution: A Study in Europe (ELAPSE), we examined the associations of long-term exposures to particulate matter with a diameterMethods: We pooled data from three cohorts in Denmark and Sweden with information on asthma hospital diagnoses. The average concentrations of air pollutants in 2010 were modelled by hybrid land-use regression models at participants' baseline residential addresses. Associations of air pollution exposures with asthma incidence were explored with Cox proportional hazard models, adjusting for potential confounders.Results: Of 98326 participants, 1965 developed asthma during a mean follow-up of 16.6 years. We observed associations in fully adjusted models with hazard ratios of 1.22 (95% CI 1.04-1.43) per 5 mu g.m(-3) for PM2.5, 1.17 (95% CI 1.10-1.25) per 10 mu g.m(-3) for NO2 and 1.15 (95% CI 1.08-1.23) per 0.5 x 10(-5) m(-1) for BC. Hazard ratios were larger in cohort subsets with exposure levels below the European Union and US limit values and possibly World Health Organization guidelines for PM2.5 and NO2. NO 2 and BC estimates remained unchanged in two-pollutant models with PM2.5, whereas PM2.5 estimates were attenuated to unity. The concentration-response curves showed no evidence of a threshold.Conclusions: Long-term exposure to air pollution, especially from fossil fuel combustion sources such as motorised traffic, was associated with adult-onset asthma, even at levels below the current limit values.
KW - ADULT-ONSET ASTHMA
KW - EUROPEAN COHORTS
KW - GLOBAL BURDEN
KW - FOLLOW-UP
KW - DISEASE
KW - MORTALITY
KW - HEALTH
KW - NO2
KW - PM2.5
KW - SCALE
U2 - 10.1183/13993003.030992020
DO - 10.1183/13993003.030992020
M3 - Journal article
C2 - 33303534
VL - 57
JO - The European Respiratory Journal
JF - The European Respiratory Journal
SN - 0903-1936
IS - 6
M1 - 2003099
ER -
ID: 272071965