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Cochrane Database of Systematic Reviews

El efecto de la vitamina B6 sobre la cognición

Information

DOI:
https://doi.org/10.1002/14651858.CD004393Copy DOI
Database:
  1. Cochrane Database of Systematic Reviews
Version published:
  1. 20 October 2003see what's new
Type:
  1. Intervention
Stage:
  1. Review
Cochrane Editorial Group:

  1. Cochrane Dementia and Cognitive Improvement Group

Copyright:
  1. Copyright © 2010 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Authors

  • Reem Malouf

    Correspondence to: Department of Neurology, Oxfordshire and Buckinghamshire Mental Health Trust, Oxford, UK

    [email protected]

  • John Grimley Evans

    Division of Clinical Geratology, Nuffield Department of Clinical Medicine, University of Oxford, Oxford, UK

Contributions of authors

RM: all correspondence; selection of trials; inclusion and exclusion of trials; data extraction; input into RevMan; data‐analyses; drafting of review versions
JGE: selection of trials; in and exclusion of trials; drafting review versions

Original search and update searches: Dymphna Hermans and Vittoria Lutje.
Consumer editor: Corinne Cavender.
This review has been peer reviewed anonymously.

Sources of support

Internal sources

  • Division of Clinical Geratology, Nuffield Department of Clinical Medicine, University of Oxford, UK.

  • NHS R&D, UK.

External sources

  • No sources of support supplied

Declaraciones de interés

available in

Ninguno conocido

Agradecimientos

available in

Agradecemos a la editora de consumo Corinne Cavender por sus contribuciones.
Deseamos expresar nuestro agradecimiento a la Dra. Eva Calvaresi por los datos de Bryan 2002.

Version history

Published

Title

Stage

Authors

Version

2003 Oct 20

Vitamin B6 for cognition

Review

Reem Malouf, John Grimley Evans

https://doi.org/10.1002/14651858.CD004393

PICOs

Population
Intervention
Comparison
Outcome

The PICO model is widely used and taught in evidence-based health care as a strategy for formulating questions and search strategies and for characterizing clinical studies or meta-analyses. PICO stands for four different potential components of a clinical question: Patient, Population or Problem; Intervention; Comparison; Outcome.

See more on using PICO in the Cochrane Handbook.