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Good Positive and Negative Likelihood Ratios

Inflammatory Bowel Disease: Likelihood Ratios

Introduction: IBD is divided into Ulcerative Colitis and Crohn's Disease, though there is some overlap.

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Tags: Autoimmune Gastrointestinal Problem Tag this Diagnosis.

Prevalence

Population / CalculatorPrevalence Comments / Study / Link
Adults with suspected IBD 32% BMJ. 2010 Jul 15;341:c3369. doi: 10.1136/bmj.c3369. PMID: 20634346
Children with suspected IBD 61% BMJ. 2010 Jul 15;341:c3369. doi: 10.1136/bmj.c3369. PMID: 20634346
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The likelihood ratios of findings for Inflammatory Bowel Disease are listed below. See the left navigation bar to change the display.

Good Positive and Negative Likelihood Ratios

Finding +LR-LR Comments, Study
Fecal Calprotectin Edit 23.30.1

in adults; specificity in kids only 76%

Study: BMJ. 2010 Jul 15;341:c3369. doi: 10.1136/bmj.c3369. PMID: 20634346