Knowledge of chronic intestinal failure among US gastroenterologists: Cause for concern and learning opportunity
| Autor: | Katie Lucero, Nicole Zubizarreta, Marjorie Nisenholtz, Kishore Iyer, Jovana Lubarda, Marion F. Winkler |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Nutrition and Dietetics business.industry Gastroenterologists Medicine (miscellaneous) Convenience sample Chronic intestinal failure Test (assessment) Intestinal Failure Intestinal Diseases Cronbach's alpha Chronic Disease Cohort medicine Humans Lack of knowledge Medical physics Knowledge test Parenteral Nutrition Home business |
| Zdroj: | Journal of Parenteral and Enteral Nutrition. 46:730-733 |
| ISSN: | 1941-2444 0148-6071 |
| Popis: | BACKGROUND Chronic intestinal failure (CIF) is an ultrarare disease, with an estimated national prevalence of ∼25,000 cases. There is a suspicion of widespread lack of expertise in CIF care, but no formal assessment tool or data exist. We developed and validated a knowledge test in CIF and now report our preliminary results from testing CIF knowledge in a cohort of US gastroenterologists. METHOD We developed a 20-question knowledge test in CIF, covering four key components of IF. After internal testing, refinement, and revision, we administered the test to a convenience sample of experts and nonexperts in IF. We then deployed the validated test to a cohort of 100 US gastroenterologists. RESULTS The test had a Cronbach alpha of 0.74, suggesting a reliable test, with a threshold score to discriminate experts and nonexperts of 13.4 (maximum 20) and with a sensitivity of 81.3% and specificity of 86.4%. The overall mean score of 8.2 for the 100 US gastroenterologists was at the level of nonexperts in our convenience sample. CONCLUSION The preliminary results of our validated knowledge test in IF among a broad group of US gastroenterologists demonstrate lack of knowledge in IF. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Plný text