{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T22:22:45Z","timestamp":1791325365731,"version":"4.3.1"},"reference-count":18,"publisher":"Cambridge University Press (CUP)","issue":"8","license":[{"start":{"date-parts":[[2009,12,2]],"date-time":"2009-12-02T00:00:00Z","timestamp":1259712000000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Epidemiol. Infect."],"published-print":{"date-parts":[[2010,8]]},"abstract":"<jats:title>SUMMARY<\/jats:title><jats:p><jats:italic>Clostridium difficile<\/jats:italic> may be an emerging community-associated pathogen but little is known about its sources of exposure. This study evaluated <jats:italic>C. difficile<\/jats:italic> contamination in households and colonization of pets. <jats:italic>C. difficile<\/jats:italic> was isolated from 44\/836 (5\u00b73%) sites in 26\/84 (31%) households. Ribotype 027 was the most common (25%) environmental strain. <jats:italic>C. difficile<\/jats:italic> was isolated from 14\/139 (10%) dogs. Living with an immunocompromised individual was associated with <jats:italic>C. difficile<\/jats:italic> colonization in dogs. All toxigenic strains identified in pets have been isolated from humans in Ontario. <jats:italic>C. difficile<\/jats:italic> was isolated concurrently from dogs and the environment in four households, but in all cases canine and environmental ribotypes were different. <jats:italic>C. difficile<\/jats:italic> was relatively common in households, suggesting that exposure to this pathogen may be a regular event. There was no evidence that dogs are a significant source of household <jats:italic>C. difficile<\/jats:italic> contamination.<\/jats:p>","DOI":"10.1017\/s0950268809991312","type":"journal-article","created":{"date-parts":[[2009,12,2]],"date-time":"2009-12-02T05:03:22Z","timestamp":1259730202000},"page":"1100-1104","source":"Crossref","is-referenced-by-count":102,"title":["Evaluation of <i>Clostridium difficile<\/i> in dogs and the household environment"],"prefix":"10.1017","volume":"138","author":[{"given":"J. S.","family":"WEESE","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R.","family":"FINLEY","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. 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