Matches in SemOpenAlex for { <https://semopenalex.org/work/W2089472074> ?p ?o ?g. }
- W2089472074 endingPage "30" @default.
- W2089472074 startingPage "30" @default.
- W2089472074 abstract "The concurrent rise in consumption of fresh chicken meat and human campylobacteriosis in the late 1990's in Iceland led to a longitudinal study of the poultry industry to identify the means to decrease the frequency of broiler flock colonization with Campylobacter. Because horizontal transmission from the environment is thought to be the most likely source of Campylobacter to broilers, we aimed to identify broiler house characteristics and management practices associated with flock colonization. Between May 2001 and September 2004, pooled caecal samples were obtained from 1,425 flocks at slaughter and cultured for Campylobacter. Due to the strong seasonal variation in flock prevalence, analyses were restricted to a subset of 792 flocks raised during the four summer seasons. Logistic regression models with a farm random effect were used to analyse the association between flock Campylobacter status and house-level risk factors. A two-stage process was carried out. Variables were initially screened within major subsets: ventilation; roof and floor drainage; building quality, materials and repair; house structure; pest proofing; biosecurity; sanitation; and house size. Variables with p < or = 0.15 were then offered to a comprehensive model. Multivariable analyses were used in both the screening stage (i.e. within each subset) and in the comprehensive model.217 out of 792 flocks (27.4%) tested positive. Four significant risk factors were identified. Campylobacter colonization was predicted to increase when the flock was raised in a house with vertical (OR = 2.7), or vertical and horizontal (OR = 3.2) ventilation shafts, when the producer's boots were cleaned and disinfected prior to entering the broiler house (OR = 2.2), and when the house was cleaned with geothermal water (OR = 3.3).The increased risk associated with vertical ventilation shafts might be related to the height of the vents and the potential for vectors such as flies to gain access to the house, or, increased difficulty in accessing the vents for proper cleaning and disinfection. For newly constructed houses, horizontal ventilation systems could be considered. Boot dipping procedures should be examined on farms experiencing a high prevalence of Campylobacter. Although it remains unclear how geothermal water increases risk, further research is warranted to determine if it is a surrogate for environmental pressures or the microclimate of the farm and surrounding region." @default.
- W2089472074 created "2016-06-24" @default.
- W2089472074 creator A5003377930 @default.
- W2089472074 creator A5017710861 @default.
- W2089472074 creator A5020752963 @default.
- W2089472074 creator A5028544620 @default.
- W2089472074 creator A5054431538 @default.
- W2089472074 creator A5067582263 @default.
- W2089472074 creator A5082579499 @default.
- W2089472074 date "2007-01-01" @default.
- W2089472074 modified "2023-10-05" @default.
- W2089472074 title "House-level risk factors associated with the colonization of broiler flocks with Campylobacter spp. in Iceland, 2001 – 2004" @default.
- W2089472074 cites W1533603441 @default.
- W2089472074 cites W1542340400 @default.
- W2089472074 cites W1664827216 @default.
- W2089472074 cites W1769604011 @default.
- W2089472074 cites W1779945213 @default.
- W2089472074 cites W1808955605 @default.
- W2089472074 cites W1920554248 @default.
- W2089472074 cites W1964398610 @default.
- W2089472074 cites W1965183822 @default.
- W2089472074 cites W1965857946 @default.
- W2089472074 cites W1968487526 @default.
- W2089472074 cites W1975644306 @default.
- W2089472074 cites W1978954911 @default.
- W2089472074 cites W1981926846 @default.
- W2089472074 cites W1985992270 @default.
- W2089472074 cites W1989084104 @default.
- W2089472074 cites W1989214951 @default.
- W2089472074 cites W1992968971 @default.
- W2089472074 cites W2000961369 @default.
- W2089472074 cites W2007260022 @default.
- W2089472074 cites W2020214980 @default.
- W2089472074 cites W2025410996 @default.
- W2089472074 cites W2028441639 @default.
- W2089472074 cites W2030179062 @default.
- W2089472074 cites W2033057507 @default.
- W2089472074 cites W2047316835 @default.
- W2089472074 cites W2048138421 @default.
- W2089472074 cites W2051682723 @default.
- W2089472074 cites W2060869591 @default.
- W2089472074 cites W2061505005 @default.
- W2089472074 cites W2063989807 @default.
- W2089472074 cites W2073567245 @default.
- W2089472074 cites W2081568552 @default.
- W2089472074 cites W2106567508 @default.
- W2089472074 cites W2112258340 @default.
- W2089472074 cites W2112879979 @default.
- W2089472074 cites W2119121117 @default.
- W2089472074 cites W2122001700 @default.
- W2089472074 cites W2124835707 @default.
- W2089472074 cites W2158284941 @default.
- W2089472074 cites W2160463429 @default.
- W2089472074 cites W2162583932 @default.
- W2089472074 cites W2163476348 @default.
- W2089472074 cites W2174485842 @default.
- W2089472074 cites W2289734706 @default.
- W2089472074 cites W2402316285 @default.
- W2089472074 cites W2408682637 @default.
- W2089472074 cites W2461241435 @default.
- W2089472074 cites W2557372732 @default.
- W2089472074 doi "https://doi.org/10.1186/1746-6148-3-30" @default.
- W2089472074 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2200641" @default.
- W2089472074 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17997846" @default.
- W2089472074 hasPublicationYear "2007" @default.
- W2089472074 type Work @default.
- W2089472074 sameAs 2089472074 @default.
- W2089472074 citedByCount "19" @default.
- W2089472074 countsByYear W20894720742012 @default.
- W2089472074 countsByYear W20894720742014 @default.
- W2089472074 countsByYear W20894720742015 @default.
- W2089472074 countsByYear W20894720742016 @default.
- W2089472074 countsByYear W20894720742020 @default.
- W2089472074 countsByYear W20894720742021 @default.
- W2089472074 countsByYear W20894720742023 @default.
- W2089472074 crossrefType "journal-article" @default.
- W2089472074 hasAuthorship W2089472074A5003377930 @default.
- W2089472074 hasAuthorship W2089472074A5017710861 @default.
- W2089472074 hasAuthorship W2089472074A5020752963 @default.
- W2089472074 hasAuthorship W2089472074A5028544620 @default.
- W2089472074 hasAuthorship W2089472074A5054431538 @default.
- W2089472074 hasAuthorship W2089472074A5067582263 @default.
- W2089472074 hasAuthorship W2089472074A5082579499 @default.
- W2089472074 hasBestOaLocation W20894720741 @default.
- W2089472074 hasConcept C118518473 @default.
- W2089472074 hasConcept C119599485 @default.
- W2089472074 hasConcept C127413603 @default.
- W2089472074 hasConcept C134215735 @default.
- W2089472074 hasConcept C140793950 @default.
- W2089472074 hasConcept C18903297 @default.
- W2089472074 hasConcept C203014093 @default.
- W2089472074 hasConcept C2522874641 @default.
- W2089472074 hasConcept C2776927270 @default.
- W2089472074 hasConcept C2777858656 @default.
- W2089472074 hasConcept C2779910956 @default.
- W2089472074 hasConcept C2780263730 @default.
- W2089472074 hasConcept C2780289900 @default.
- W2089472074 hasConcept C2781368420 @default.