Nottingham prognostische index (origineel 1987): vijfjaarsoverleving van pa - Evidencio
Nottingham prognostische index (origineel 1987): vijfjaarsoverleving van patiënten met primair mammacarcinoom
De Nottingham prognostische index kan worden gebruikt om patiënten met primair mammacarcinoom te stratificeren in vijf verschillende risicocategorieën op basis van de geschatte vijfjaarsoverleving.
 
Research authors: Todd JH, Dowle C, Williams MR, Elston CW, Ellis IO, Hinton CP, Blamey RW, en Haybittle JL.
Version: 1.19
  • Public
  • Oncology
  • {{ modelType }}
  • Details
  • Validate algorithm
  • Save input
  • Load input
Display
Units

{{section.title}}

Calculate the result

Set more parameters to perform the calculation

Geschatte vijfjaarsoverleving (NPI): %

{{ resultSubheader }}
{{ $t('download_result_availability') }}
{{ chart.title }}
Result interval {{ additionalResult.min }} to {{ additionalResult.max }}

Conditional information

Aanwijzingen voor toepassing van de NPI:
De Nottingham prognostische index (NPI) werd reeds in 1982 ontwikkeld.1 Het model stelt artsen in staat om patiënten met mammacarcinoom te stratificeren in vijf verschillende risicocategorieën op basis van de geschatte vijfjaarsoverleving. Deze indeling in risicocategorieën kan ondersteunen bij het selecteren van laag- en hoog-risco patiënten, op basis waarvan arts en patiënt gezamenlijk kunnen komen tot een passend behandelplan (shared-decision making). 

Model prestaties
Todd et al. valideerden de NPI in een cohort bestaande uit 376 patiënten met primair mammacarcinoom (follow-up periode: 72 tot 138 maanden).2 Daarnaast werd een prospective validatie verricht in een cohort van 320 patiënten met primair mammacarcinoom (follow-up periode: 20 tot 78 maanden).2 In beide cohorten bleek de NPI in staat tot het adequaat stratificeren van patiënten met primair mammacarcinoom in vijf verschillende risicocategorieën (Figuur 1). 

Bronnen: 

  1. Haybittle JL, Blamey RW, Elston CW, et al. A prognostic index in primary breast cancer. Br J Cancer. 1982;45(3):361-6.
  2. Todd JH, Dowle C, Williams MR, et al. Confirmation of a prognostic index in primary breast cancer. Br J Cancer. 1987;56(4):489-92.

{{ file.classification }}
PRO
Note
Notes are only visible in the result download and will not be saved by Evidencio

This algorithm is provided for educational, training and information purposes. It must not be used to support medical decision making, or to provide medical or diagnostic services. Read our full disclaimer.

Underlying algorithms Part of
Comments
Comment
Please enter a comment
Comments are visible to anyone

Algorithm feedback

No feedback yet 1 Comment {{ model.comments.length }} Comments
On {{ comment.created_at }} {{ comment.user.username }} a no longer registered author wrote:
{{ comment.content }}
logo

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:

https://www.evidencio.com/registration

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


Evidencio Community Account Benefits


With an Evidencio Community account you can:

  • Create and publish your own prediction algorithms.
  • Share your prediction algorithms with your colleagues, research group, organization or the world.
  • Review and provide feedback on algorithms that have been shared with you.
  • Validate your algorithms and validate algorithms from other users.
  • Find algorithms based on Title, Keyword, Author, Institute, or MeSH classification.
  • Use and save prediction algorithms and their data.
  • Use patient specific protocols and guidelines based on sequential algorithms and decision trees.
  • Stay up-to-date with new algorithms in your field as they are published.
  • Create your own lists of favorite algorithms 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 algorithms.


Disclaimer: Calculations alone should never dictate patient care, and are no substitute for professional judgement.
Evidencio v3.36 © 2015 - 2025 Evidencio. All Rights Reserved