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Formula Suggestions

Let us know which new formula you would like to see included in MedCalc or how we can enhance existing formulas.

4663 results found

  1. 11 votes
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  2. Raca score

    Score for prediction / prognosis outcome in arrest victims

    4 votes
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  3. Energy expenditure (Curreri)

    Formulas for caloric intake for patients in ICU and calories for patients with burns like the Curreri formula

    10 votes
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  4. Post-OP VTE Risk (Pannucci)

    Pannucci CJ, Laird S, Dimick JB, Campbell DA, Henke PK. A validated risk model to predict 90-day VTE events in postsurgical patients. Chest 2014;145(3):567-573.

    0 votes
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    0 comments  ·  New Formulas  ·  Admin →
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  5. Risikostratifizierung nach Miettinen

    Bei GIST zur Einschätzung der Notwendigkeit eine adjuvanten Therapie

    1 vote
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  6. clavicle

    Robinson Risk Score for calculation of nonunion risk for displaced midshaft clavicle fractures. Needs 3 inputs:

    1. Smoker (yes/no)
    2. Comminution - i.e. presence of 3 or more fracture fragments (yes/no)
    3. Absolute displacement (mm)

    Logit(p) = -5.616 + (1.324 x [1 if smoker or 0 if nonsmoker]) + (0.561 x [1 if comminuted fracture or 0 if noncomminuted fracture]) + (0.153 x
    absolute fracture displacement in millimeters).

    Percentage probability of nonunion = exp(logit[p])/(1 + exp[logit(p)]) x 100.

    Reference:
    Risk Factors for Nonunion After Nonoperative
    Treatment of Displaced Midshaft Fractures
    of the Clavicle, I.R. Murray, C.J. Foster, A. Eros, C.M. Robinson. J Bone…

    3 votes
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    0 comments  ·  New Formulas  ·  Admin →
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  7. Decimal Age calculator

    Hi Team, I wonder if a decimal age calculator could work. It basically assigns a value to each day of life and provides the age. For example, a child who is 2 years and 180 days is 2.5 years. Of course leap years etc will need to be considered. Regards dr David Krieser

    1 vote
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    1 comment  ·  New Formulas  ·  Admin →
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  8. 1 vote
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  9. EGRIS

    Prediction model for GBS to predict the likelihood of respiratory failure.

    13 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  10. Austausch-Volumen

    Austauschvolumen bei polyglobulie berechnen, zB neugeborene mit hämatokrit größer 70

    1 vote
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  11. Traumatic lumbar punture

    Can we have a calculator for that included. Ur app is the best

    1 vote
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  12. 1 vote
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  13. TBSS

    Trauma bleeding severity score

    8 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  14. Adding pathology data for a patient.

    Hi. It would be great if the app allowed the user to add pathology data in each patient's profile eg Na, K, Bicarbonate, Urea and the date of the blood test. Graphs could then be generated based on multiple entries to analyse trends. It would also be helpful if these pathology results were automatically inputted when using a formula for a patient.

    1 vote
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    1 comment  ·  General  ·  Admin →
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  15. FIM

    Functional Independence Measure.
    http://www.rehabmeasures.org/Lists/RehabMeasures/DispForm.aspx?ID=889

    Canadian Occupational Performance Measure

    Spasticity Scales:
    Modified Ashworth Scale
    Spasm frequency scale
    Goal Attainment Scale

    5 votes
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    1 comment  ·  New Formulas  ·  Admin →
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  16. McMahon Risk Score for Rhabdomyolysis

    A score to evaluate the risk for death and/or dialysis in rhabdomyolysis using basic parameters such as age, creatibine, calcium, phosphate and ck.

    Source: JAMA Intern Med. 2013;173(19):1821-1827. doi:10.1001/jamainternmed.2013.9774.

    73 votes
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  17. 1 vote
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  18. Porcentaje de grasa corporal

    Ampliad la formula de imc para determinar tambien el porcentaje de grasa corporal

    3 votes
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  19. NAFLD activity score

    Sum of an individual's liver biopsy scores for steatosis (0-3), lobular inflammation (0-2), hepatocellular ballooning (0-2) and fibrosis (0-4). Score <3 corresponds to NAFLD, 3-4 is borderline NASH, > or equal to 5 corresponds with NASH.

    Is a scoring system to differentiate NAFLD vs NASH based on a liver biopsy.

    5 votes
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  20. 1 vote
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