ANALYTICAL CLINICAL STUDIES
Risk factors for large colon volvulus in the UK
Article first published online: 17 FEB 2013
© 2012 EVJ Ltd
Equine Veterinary Journal
Volume 45, Issue 5, pages 558–563, September 2013
How to Cite
Suthers, J. M., Pinchbeck, G. L., Proudman, C. J. and Archer, D. C. (2013), Risk factors for large colon volvulus in the UK. Equine Veterinary Journal, 45: 558–563. doi: 10.1111/evj.12039
- Issue published online: 2 AUG 2013
- Article first published online: 17 FEB 2013
- Accepted manuscript online: 26 DEC 2012 07:15AM EST
- Manuscript Accepted: 7 DEC 2012
- Manuscript Received: 27 SEP 2012
Supporting Information Item 1: Telephone questionnaire conducted with cases and controls.
Supporting Information item 2: Univariable associations of categorical and continuous variables with large colon volvulus ≥270° (Tables 1–9).
Supporting Information Item 3: Univariable associations of categorical and continuous variables with large colon volvulus ≥270° (Tables 10–14).
Supporting Information item 4: Use of generalised additive models to demonstrate the functional form of the relationship between (a) hours of stabling in a day and (b) number of times transported in a week with the outcome (log odds of large colon volvulus). The plots show the fitted curves with 95% confidence intervals (dashed lines) and the rug plots along the x-axis represent the number of data points. The P value is a chi-square test for nonlinearity.
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