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Cochrane Database of Systematic Reviews

Ácidos grasos poliinsaturados para niños con trastornos específicos de aprendizaje

Esta versión no es la más reciente

Información

DOI:
https://doi.org/10.1002/14651858.CD009398.pub2Copiar DOI
Base de datos:
  1. Cochrane Database of Systematic Reviews
Versión publicada:
  1. 12 diciembre 2012see what's new
Tipo:
  1. Intervention
Etapa:
  1. Review
Grupo Editorial Cochrane:
  1. Grupo Cochrane de Problemas de desarrollo, psicosociales y de aprendizaje

Copyright:
  1. Copyright © 2012 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

Cifras del artículo

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Contraer

Autores

  • May Loong Tan

    Correspondencia a: Department of Paediatrics, Penang Medical College, Penang, Malaysia

    [email protected]

  • Jacqueline J Ho

    Department of Paediatrics, Penang Medical College, Penang, Malaysia

  • Keng Hwang Teh

    Department of Pediatrics, Hospital Sutanah Bahiyah, Alor Setar, Malaysia

Contributions of authors

ML and KH designed the protocol, ML wrote the protocol and JJH added comments.
KH and ML screened the search records and selected the studies.
ML wrote the review with JJH comments.

Sources of support

Internal sources

  • Penang Medical College, Malaysia.

  • The Sultanah Bahiyah Hospital, Alor Setar, Malaysia.

External sources

  • No sources of support supplied

Declarations of interest

  • May Loong Tan ‐ none known.

  • Jacqueline J Ho ‐ has a family member who works for a pharmaceutical company that produces omega‐3 supplements.

  • Keng Hwang Teh ‐ none known.

Acknowledgements

We would like to thank members of the CDPLPG editorial team, Geraldine Macdonald, Steve Milan, Laura MacDonald and Elaine McKay, for their technical support, patience and guidance, as well as Trials Search Co‐ordinator, Margaret Anderson, for helping with the search strategies and running the searches.

Version history

Published

Title

Stage

Authors

Version

2016 Sep 28

Polyunsaturated fatty acids (PUFAs) for children with specific learning disorders

Review

May Loong Tan, Jacqueline J Ho, Keng Hwang Teh

https://doi.org/10.1002/14651858.CD009398.pub3

2012 Dec 12

Polyunsaturated fatty acids (PUFAs) for children with specific learning disorders

Review

May Loong Tan, Jacqueline J Ho, Keng Hwang Teh

https://doi.org/10.1002/14651858.CD009398.pub2

2011 Oct 05

Polyunsaturated fatty acids (PUFAs) for children with specific learning disorders

Protocol

May Loong Tan, Jacqueline J Ho, Keng Hwang Teh

https://doi.org/10.1002/14651858.CD009398

Differences between protocol and review

Section

Protocol

Review

Background

Updated information and references.

Methods: Assessment of risk of bias in included studies

Added additional criteria for rating risk of bias in Blinding.

Types of interventions

Added caveat that other nutritional supplements does not include antioxidants added to the PUFAs supplements.

Types of outcome measures

Primary outcomes:

  1. Improvement in learning ability

  2. Adverse reactions

Primary outcomes:

  1. Mean or change from baseline score

  2. Adverse effects

Added: Only studies with the primary learning outcomes will be included.

Secondary outcomes:

  1. School reported outcomes

Secondary outcomes:

  1. Parent or school reported outcomes

Added: Only results of validated scales will be included.

Subgroup analysis

Added duration of intervention to subgroup analysis

PICO

Population
Intervention
Comparison
Outcome

El uso y la enseñanza del modelo PICO están muy extendidos en el ámbito de la atención sanitaria basada en la evidencia para formular preguntas y estrategias de búsqueda y para caracterizar estudios o metanálisis clínicos. PICO son las siglas en inglés de cuatro posibles componentes de una pregunta de investigación: paciente, población o problema; intervención; comparación; desenlace (outcome).

Para saber más sobre el uso del modelo PICO, puede consultar el Manual Cochrane.