PMID- 24149084 OWN - NLM STAT- MEDLINE DCOM- 20140910 LR - 20220321 IS - 1552-9924 (Electronic) IS - 0091-6765 (Print) IS - 0091-6765 (Linking) VI - 122 IP - 1 DP - 2014 Jan TI - Air pollution and respiratory infections during early childhood: an analysis of 10 European birth cohorts within the ESCAPE Project. PG - 107-13 LID - 10.1289/ehp.1306755 [doi] AB - BACKGROUND: Few studies have investigated traffic-related air pollution as a risk factor for respiratory infections during early childhood. OBJECTIVES: We aimed to investigate the association between air pollution and pneumonia, croup, and otitis media in 10 European birth cohorts--BAMSE (Sweden), GASPII (Italy), GINIplus and LISAplus (Germany), MAAS (United Kingdom), PIAMA (the Netherlands), and four INMA cohorts (Spain)--and to derive combined effect estimates using meta-analysis. METHODS: Parent report of physician-diagnosed pneumonia, otitis media, and croup during early childhood were assessed in relation to annual average pollutant levels [nitrogen dioxide (NO2), nitrogen oxide (NOx), particulate matter