{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,16]],"date-time":"2023-10-16T08:46:30Z","timestamp":1697445990812},"reference-count":23,"publisher":"Wiley","issue":"11","license":[{"start":{"date-parts":[[2012,10,29]],"date-time":"2012-10-29T00:00:00Z","timestamp":1351468800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Aust Veterinary J"],"published-print":{"date-parts":[[2012,11]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>A multivariate analysis approach was used to evaluate both the effects of application of occlusive polypropylene clips to the breech on bare area measurements and scores of lambs, and the influence of operator, region, sheep, farm and environmental factors on outcomes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Procedures<\/jats:title><jats:p>A randomised controlled trial using 32,028 lambs was conducted on 208 commercial wool\u2010growing properties across <jats:styled-content style=\"fixed-case\">A<\/jats:styled-content>ustralia. Differences in bare area measurements and scores between groups were estimated and analysed using a mixed model to investigate the effects of operator differences, farm and environmental factors and the interactions among these factors.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Clip\u2010treated lambs with higher body weight at visit 1 had higher bare area measures and scores, but lower changes in dag and urine scores. Lambs with tight skin showed improved response in bare area scores and measurements after clip treatment, but lambs with a high wrinkle score at visit 1 showed less response to the treatment in their urine, dag and wrinkle and bare area scores. These effects of the clip treatment were not significantly influenced by estimated fleece fibre diameter, operator or region, but were significantly influenced by farm.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The effect of occlusive clips on breech measurements and scores was significantly influenced by body weight, skin type and thickness, wrinkle score and sex of the lamb, but not by region, operator or estimated fibre diameter. The clip treatment significantly improved characteristics that influence the susceptibility of lambs to flystrike under most conditions.<\/jats:p><\/jats:sec>","DOI":"10.1111\/j.1751-0813.2012.00992.x","type":"journal-article","created":{"date-parts":[[2012,10,29]],"date-time":"2012-10-29T16:33:41Z","timestamp":1351528421000},"page":"423-432","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Multisite randomised controlled trial to evaluate polypropylene clips applied to the breech of lambs as an alternative to mulesing. <scp>II<\/scp>: multivariate analysis of relationships between clip treatment and operator, sheep, farm and environmental factors"],"prefix":"10.1111","volume":"90","author":[{"given":"AR","family":"Rabiee","sequence":"first","affiliation":[{"name":"SBScibus  PO Box 660 Camden New South Wales 2570 Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"MC","family":"Playford","sequence":"additional","affiliation":[{"name":"SBScibus  PO Box 660 Camden New South Wales 2570 Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"I","family":"Evans","sequence":"additional","affiliation":[{"name":"Australian Wool Innovation  Sydney New South Wales Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G","family":"Lindon","sequence":"additional","affiliation":[{"name":"Australian Wool Innovation  Sydney New South Wales Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M","family":"Stevenson","sequence":"additional","affiliation":[{"name":"Epicentre Massey University  Palmerston North New Zealand"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"IJ","family":"Lean","sequence":"additional","affiliation":[{"name":"SBScibus  PO Box 660 Camden New South Wales 2570 Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,10,29]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"MorleyFHW JohnstoneIL.Mules operation: a review of development and adoption. 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