Vetvrije massa (Boer formule)
Berekent vetvrije massa (lean body mass) volgens Boer (1984).
Research authors: Boer P
Details Formula Study characteristics Files & References
Model author
Model ID
Revision date
MeSH terms
  • Body Weight
  • Model type
    Custom model (Conditional)
    Condition Formula

    Additional information

    Study abstract:
    Blood volume was measured in 66 healthy subjects (38 males, 28 females), and extracellular fluid volume in 54 subjects (31 males, 23 females). Volumes were normalized against body weight, height, body surface area, leanness index, and lean body mass (estimated from body weight and height). The regression lines of body fluid volumes against lean body mass passed through the origin on extrapolation and were not different for males and females. None of the other indices fulfilled these criteria. It is concluded that estimated lean body mass is a suitable index for normalization of body fluid volumes. A single set of normal reference values can be used for males and females.

    Boer P. Estimated lean body mass as an index for normalization of body fluid volumes in man. Am J Physiol 1984; 247: F632-5

    Study Population

    Total population size: 0

    Additional characteristics

    No additional characteristics defined
    Vetvrije massa (Boer formule)
    Refer to Intended Use for instructions before use
    Evidencio B.V., Irenesingel 19, 7481 GJ, Haaksbergen, the Netherlands

    Related files

    No related files available

    Supporting Publications

    Geschatte vetvrije massa (Boer formule):

    {{ resultSubheader }}

    {{ model.survival.PITTitle }}

    {{ model.survival.YNETitle }}

    Notes are only visible in the result download and will not be saved by Evidencio

    Geschatte vetvrije massa (Boer formule): kg

    {{ resultSubheader }}
    {{ chart.title }}

    Outcome stratification

    Result interval {{ additionalResult.min }} to {{ additionalResult.max }}

    Conditional information

    Result interpretation

    Deze formule berekent de geschatte vetvrije massa (lean body mass) volgens Boer (1984).

    {{ file.classification }}

    Calculations alone should never dictate patient care, and are no substitute for professional judgement. See our full disclaimer.

    Please enter a comment of rating
    Comments are visible to anyone

    Model feedback

    No feedback yet 1 Comment {{ model.comments.length }} Comments
    Not rated | On {{ comment.created_at }} {{ comment.user.username }} a no longer registered author wrote:

    Please sign in to enable Evidencio print features

    In order to use the Evidencio print features, you need to be logged in.
    If you don't have an Evidencio Community Account you can create your free personal account at:

    Printed results - Examples {{ new Date().toLocaleString() }}

    Evidencio Community Account Benefits

    With an Evidencio Community account you can:

    • Create and publish your own prediction models.
    • Share your prediction models with your colleagues, research group, organization or the world.
    • Review and provide feedback on models that have been shared with you.
    • Validate your models and validate models from other users.
    • Find models based on Title, Keyword, Author, Institute, or MeSH classification.
    • Use and save prediction models and their data.
    • Use patient specific protocols and guidelines based on sequential models and decision trees.
    • Stay up-to-date with new models in your field as they are published.
    • Create your own lists of favorite models and topics.
    A personal Evidencio account is free, with no strings attached! Join us and help create clarity, transparency, and efficiency in the creation, validation, and use of medical prediction models.

    Disclaimer: Calculations alone should never dictate patient care, and are no substitute for professional judgement.