Selected article for: "characteristic curve and ROC curve"

Author: Kent, A. C. C.; Cross, G.; Taylor, D. R.; Sherwood, R. A.; Watson, P. J.
Title: Measurement of serum 7a-hydroxy-4-cholesten-3-one as a marker of bile acid malabsorption in dogs with chronic diarrhoea: a pilot study
  • Document date: 2016_4_6
  • ID: rkdfde07_11
    Snippet: Statistical analysis was performed using commercially available software (SPSS, IBM). A Mann-Whitney U test was used to compare the age and C4 measurements of the two groups. A Spearman's rank correlation test was used to assess the relationship between C4 concentration, serum cobalamin and clinical activity index. A receiver operating characteristic (ROC) curve was produced in order to define the sensitivity and specificity of serum C4 concentra.....
    Document: Statistical analysis was performed using commercially available software (SPSS, IBM). A Mann-Whitney U test was used to compare the age and C4 measurements of the two groups. A Spearman's rank correlation test was used to assess the relationship between C4 concentration, serum cobalamin and clinical activity index. A receiver operating characteristic (ROC) curve was produced in order to define the sensitivity and specificity of serum C4 concentration for presumptive diagnosis of bile acid malabsorption using different cut-off values.

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