{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T16:10:10Z","timestamp":1777997410465,"version":"3.51.4"},"reference-count":0,"publisher":"PAGEPress Publications","issue":"2","license":[{"start":{"date-parts":[[2015,11,26]],"date-time":"2015-11-26T00:00:00Z","timestamp":1448496000000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Geospat Health"],"abstract":"<jats:p>&lt;p&gt;The Po Valley (Northern Italy) has elevated levels of air-pollution due to various sources of pollution and adverse weather conditions. This study evaluates the short-term effects of exposure to particulate matter with a diameter of 10 microns or less (PM&lt;sub&gt;10&lt;\/sub&gt;) on asthma symptoms in school-aged children. An initial cross-sectional survey was conducted in the area to estimate asthma prevalence in children. Out of a total of 250 asthmatic children identified by the study, 69 agreed to participate in a panel study. The PM&lt;sub&gt;10&lt;\/sub&gt; exposure assessment was based on a combination of geographic and environmental measurements leading to a focus on three different areas, each characterised by its own daily PM&lt;sub&gt;10&lt;\/sub&gt; level. Participants were monitored daily for respiratory symptoms for eight weeks (January-March 2006). We assessed the relationship between daily PM&lt;sub&gt;10&lt;\/sub&gt; exposure and occurrence of asthma symptoms with a generalised linear model based on a total of 3864 person-days of observation. Exposure to PM&lt;sub&gt;10&lt;\/sub&gt; per m&lt;sup&gt;3&lt;\/sup&gt; was found to be particularly associated with cough (OR=1.03, CI 95% 0.99; 1.08) and phlegm (OR=1.05, CI 95% 1.00; 1.10). In the most polluted area, exposure to PM10 was also associated with wheezing (OR=1.18, CI 95% 1.02; 1.37).&lt;\/p&gt;<\/jats:p>","DOI":"10.4081\/gh.2015.366","type":"journal-article","created":{"date-parts":[[2015,11,26]],"date-time":"2015-11-26T09:09:42Z","timestamp":1448528982000},"source":"Crossref","is-referenced-by-count":12,"title":["Asthmatic symptoms and air pollution: a panel study on children living in the Italian Po Valley"],"prefix":"10.4081","volume":"10","author":[{"given":"Andrea","family":"Ranzi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anna","family":"Freni Sterrantino","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Forastiere","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Claudio","family":"Sartini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanna","family":"Casale","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rino","family":"Cavallini","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Aldo","family":"De Togni","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lorenza","family":"Gallo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paolo","family":"Lauriola","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2549","published-online":{"date-parts":[[2015,11,26]]},"container-title":["Geospatial Health"],"original-title":[],"link":[{"URL":"http:\/\/www.geospatialhealth.net\/index.php\/gh\/article\/viewFile\/366\/347","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2016,5,18]],"date-time":"2016-05-18T06:15:15Z","timestamp":1463552115000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.geospatialhealth.net\/index.php\/gh\/article\/view\/366"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,11,26]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2015,11,4]]}},"URL":"https:\/\/doi.org\/10.4081\/gh.2015.366","relation":{},"ISSN":["1970-7096","1827-1987"],"issn-type":[{"value":"1970-7096","type":"electronic"},{"value":"1827-1987","type":"print"}],"subject":[],"published":{"date-parts":[[2015,11,26]]}}}