{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,8]],"date-time":"2026-06-08T00:40:24Z","timestamp":1780879224210,"version":"3.54.1"},"reference-count":5,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[1991,1,1]],"date-time":"1991-01-01T00:00:00Z","timestamp":662688000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1991,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The long-term consequences of accidental chlorine gas exposure have been investigated, mainly in the community setting, among persons exposed as a result of a nearby chlorine spill. This circumstance is not analogous to the more frequent chlorine or chlorine dioxide gas overexposures that occur commonly in pulpmills over a background of a low level of gas exposure. To investigate the respiratory health consequences of these accidental exposures (\u201cchlorine gassing\u201d) in the industrial setting, we carried out a cross-sectional respiratory health survey among workers at a British Columbia coastal pulpmill and a nearby rail maintenance yard. A greater proportion of pulpmill workers were unavailable for study because of illness (10.5% versus 2.4% in the railyard, p &amp;lt; 0.01). Procedures involved simple spirometry, respiratory symptom assessment, and measurement of average levels of air contaminants. Average chlorine levels in the pulpmill were below 1 ppm; however, 60% of the pulpmill workers reported one or more accidental \u201cchlorine gassing\u201d incidents. Pulpmill workers who reported being \u201cgassed\u201d were significantly more likely to report wheezing on occasion than were other pulpmill workers and railyard workers (rates for these three groups: nonsmokers: 8, 2, 1%; ex-smokers: 17, 11, 7%; current smokers: 42, 21, 19%; p &amp;lt; 0.05). No significant lung function differences were found between the overall pulpmill group and the railyard workers; however, nonsmoking and formerly smoking pulpmill workers who reported being \u201cgassed\u201d had significantly lower average midmaximal flow rate and FEV1\/FVC ratio than did their counterparts in the remainder of the pulpmill population (p &amp;lt; 0.05). We conclude that accidental chlorine or chlorine dioxide \u201cgassing\u201d incidents occurring in pulpmills are associated with increased respiratory symptoms and airflow obstruction, particularly among nonsmokers and former smokers.<\/jats:p>","DOI":"10.1164\/ajrccm\/143.1.74","type":"journal-article","created":{"date-parts":[[2013,4,4]],"date-time":"2013-04-04T17:18:35Z","timestamp":1365095915000},"page":"74-79","source":"Crossref","is-referenced-by-count":55,"title":["Lung Health Consequences of Reported Accidental Chlorine Gas Exposures among Pulpmill Workers"],"prefix":"10.1093","volume":"143","author":[{"given":"Susan M.","family":"Kennedy","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Donald A.","family":"Enarson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Robert G.","family":"Janssen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Moira","family":"Chan-Yeung","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[1991,1,1]]},"reference":[{"key":"p_6","doi-asserted-by":"publisher","DOI":"10.1080\/00039896.1984.10545858"},{"key":"p_9","first-page":"765","volume":"46","author":"Berlin","year":"1989","journal-title":"Br J Ind Med"},{"key":"p_17","first-page":"249","volume":"122","year":"1980","journal-title":"Respir Dis"},{"key":"p_37","doi-asserted-by":"publisher","DOI":"10.1097\/00007611-198201000-00007"},{"key":"p_47","first-page":"1190","volume":"134","year":"1986","journal-title":"Am Rev Respir Dis"}],"container-title":["American Review of Respiratory Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/ajrccm\/article-pdf\/143\/1\/74\/67645555\/ajrccm_143_1_74.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/ajrccm\/article-pdf\/143\/1\/74\/67645555\/ajrccm_143_1_74.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T08:55:50Z","timestamp":1774860950000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/ajrccm\/article\/143\/1\/74\/8557882"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,1,1]]},"references-count":5,"journal-issue":{"issue":"1","published-online":{"date-parts":[[1991,1,1]]},"published-print":{"date-parts":[[1991,1,1]]}},"URL":"https:\/\/doi.org\/10.1164\/ajrccm\/143.1.74","relation":{},"ISSN":["0003-0805"],"issn-type":[{"value":"0003-0805","type":"print"}],"subject":[],"published-other":{"date-parts":[[1991,1]]},"published":{"date-parts":[[1991,1,1]]}}}