Equation of Witte et al for Predicting Iron Deficiency from Serum Ferritin and the Erythrocyte Sedimentation Rate (ESR)

Purpose: To estimate the probability of iron deficiency in a patient based on the serum ferritin level and ESR using the equation of Witte et al.

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Evaluation

Are you evaluating a patient for iron deficiency based on the serum ferritin level?

Yes

Serum ferritin level

Does the patient have a serious chronic inflammatory or infectious condition?

Yes

Erythrocyte sedimentation rate (Westergren method)

mm/hr

Results

Please fill out required fields.

Results Interpretation and Description References Next Steps

Data complete?

Evaluation appropriate?

Z value

Probability iron deficient

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Interpretation and Description

References

Next Steps in Evaluation

Diagnosis

Clinical Diagnosis, Including Family History For Genetics
- Algorithm of Mulherin et al for the Diagnosis of Iron Deficiency Anemia vs Anemia of Chronic Disease in a Patient with Rheumatoid Arthritis
- Clinical Findings in Iron Deficiency Not Associated with Anemia
Laboratory Tests
Other Testing
- Iron Deficiency Anemia | Total Iron Replacement Dose Equation
- Stages of Iron Depletion and Deficiency
Criteria For Diagnosis

Therapy

Selection
- Indications for Intravenous Iron Replacement with Iron Dextran
Drug Interactions
- Indications for Intravenous Iron Replacement with Iron Dextran
Dosage Calculations
Dosage Adjustments
Diet
- Iron Deficiency Anemia | Total Iron Replacement Dose Equation

Specialty

Hematology Oncology
Clinical Laboratory
Obstetrics & Gynecology
Pedatrics
Surgery, general
Gastroenterology

Objective

laboratory tests

ICD-10

D50 - Iron deficiency anaemia

Info

Purpose: To estimate the probability of iron deficiency in a patient based on the serum ferritin level and ESR using the equation of Witte et al.

Specialty: Hematology Oncology, Clinical Laboratory, Obstetrics & Gynecology, Pedatrics, Surgery, general, Gastroenterology

Objective: laboratory tests

ICD-10: D50,

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