BibTex format
@article{Brunton:2017:10.1002/ece3.3254,
author = {Brunton, LA and Donnelly, CA and O'Connor, H and Prosser, A and Ashfield, S and Ashton, A and Upton, P and Mitchell, A and Goodchild, AV and Parry, JE and Downs, SH},
doi = {10.1002/ece3.3254},
journal = {Ecology and Evolution},
pages = {7213--7230},
title = {Assessing the effects of the first 2 years of industry-led badger culling in England on the incidence of bovine tuberculosis in cattle in 2013–2015},
url = {http://dx.doi.org/10.1002/ece3.3254},
volume = {7},
year = {2017}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - Culling badgers to control the transmission of bovine tuberculosis (TB) between this wildlife reservoir and cattle has been widely debated. Industry-led culling began in Somerset and Gloucestershire between August and November 2013 to reduce local badger populations. Industry-led culling is not designed to be a randomised and controlled trial of the impact of culling on cattle incidence. Nevertheless, it is important to monitor the effects of the culling and, taking the study limitations into account, perform a cautious evaluation of the impacts. A standardised method for selecting areas matched to culling areas in factors found to affect cattle TB risk has been developed to evaluate the impact of badger culling on cattle TB incidence. The association between cattle TB incidence and badger culling in the first two years has been assessed. Descriptive analyses without controlling for confounding showed no association between culling and TB incidence for Somerset, or for either of the buffer areas for the first two years since culling began. A weak association was observed in Gloucestershire for Year 1 only. Multivariable analysis adjusting for confounding factors showed that reductions in TB incidence were associated with culling in the first two years in both the Somerset and Gloucestershire intervention areas when compared to areas with no culling (IRR: 0.79, 95%CI: 0.72-0.87, p<0.001 and IRR: 0.42, 95%CI: 0.34-0.51, p<0.001 respectively). An increase in incidence was associated with culling in the 2 km buffer surrounding the Somerset intervention area (IRR: 1.38, 95%CI: 1.09-1.75, p=0.008), but not in Gloucestershire (IRR: 0.91, 95%CI: 0.77-1.07, p=0.243). As only two intervention areas with two years’ of data are available for analysis, and the biological cause-effect relationship behind the statistical associations is difficult to determine, it would be unwise to use the
AU - Brunton,LA
AU - Donnelly,CA
AU - O'Connor,H
AU - Prosser,A
AU - Ashfield,S
AU - Ashton,A
AU - Upton,P
AU - Mitchell,A
AU - Goodchild,AV
AU - Parry,JE
AU - Downs,SH
DO - 10.1002/ece3.3254
EP - 7230
PY - 2017///
SN - 2045-7758
SP - 7213
TI - Assessing the effects of the first 2 years of industry-led badger culling in England on the incidence of bovine tuberculosis in cattle in 2013–2015
T2 - Ecology and Evolution
UR - http://dx.doi.org/10.1002/ece3.3254
VL - 7
ER -