![]() In an excellent study, it has been demonstrated that the Bristol scale correlates very well with whole gut transit time and fecal output (5). ![]() The Bristol Scale Stool Form is a good tool to obtain a description of stools by the general population and patients. There were no differences in the validation study between physicians, nurses, and patients.Ĭonclusions: this study has shown that the Spanish version of the Bristol Scale Stool Form is reliable for use as a tool to evaluate stool consistency and form. Thirty-two subjects repeated the test for a test-retest assessment in a mean interval of 7.76 days, and the percentage concordance between definition and image was 84.4% with a Kappa index of 0.816. Results: the overall Kappa index was 0.708. A random selection of samples was offered for re-test reliability. Subjects were invited to match a randomly selected text defining one of the seven stool types in the scale with one of seven drawings described originally. Methods: the study population included 79 physicians, 79 nurses, and 78 patients. Differences in validation results between health professionals and patients surveyed were also evaluated. The aim of this study was to translate and adapt the Bristol Scale Stool Form into Spanish. The Bristol Scale Stool Form is a clinical tool to evaluate stool consistency and form. Background: stool type represents an important semiologic part of medical interviews.
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