Calc Function

  • Diagnosis
  • Rule Out
  • Prognosis
  • Formula
  • Treatment
  • Algorithm
  • Disease
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    Specialty
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    Chief Complaint
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    Organ System
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    Gastrointestinal Evaluation of Iron Deficiency Anemia(beta)

    Based on guidelines from the American Gastroenterological Association.

    Diagnosis

    Diagnosis

    Strong recommendation
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    High quality evidence

    Conditional recommendation
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    Very low quality evidence

    Diagnosis: H. pylori

    Conditional recommendation
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    Low quality evidence

    Diagnosis: Suspected Celiac

    Conditional recommendation
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    Very low quality evidence

    Treatment

    Treatment

    Strong recommendation
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    Moderate quality evidence

    Conditional recommendation
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    Moderate quality evidence

    Conditional recommendation
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    Very low quality evidence

    How strong is the AGA's recommendation?

    Strong recommendation
    Most individuals in this situation would want the recommended course of action, and only a small proportion would not.
    Conditional recommendation
    The majority of individuals in this situation would want the suggested course of action, but many would not.
    High quality evidence
    We are very confident that the true effect lies close to that of the estimate of the effect.
    Moderate quality evidence
    We are moderately confident in the effect estimate. The true effect is likely to be close to the estimate of the effect, but there is a possibility that it is substantially different.
    Low quality evidence
    Our confidence in the effect estimate is limited. The true effect may be substantially different from the estimate of the effect.
    Very low quality evidence
    We have very little confidence in the effect estimate. The true effect is likely to be substantially different from the estimate of effect.