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Cochrane Database of Systematic Reviews

Nifedipine for primary dysmenorrhoea

This is not the most recent version

view the current version 18 December 2021

Information

DOI:
https://doi.org/10.1002/14651858.CD012912Copy DOI
Database:
  1. Cochrane Database of Systematic Reviews
Version published:
  1. 23 December 2017see what's new
Type:
  1. Intervention
Stage:
  1. Protocol
Cochrane Editorial Group:

  1. Cochrane Gynaecology and Fertility Group

Copyright:
  1. Copyright © 2017 The Cochrane Collaboration. Published by John Wiley & Sons, Ltd.

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Authors

  • Rachel A Earl

    Correspondence to: Discipline of Obstetrics and Gynaecology, School of Paediatrics and Reproductive Health, University of Adelaide, North Adelaide, Australia

    [email protected]

  • Rosalie M Grivell

    Department of Obstetrics and Gynaecology, Flinders University and Flinders Medical Centre, Bedford Park, Australia

Contributions of authors

RAE drafted the protocol and RMG provided advice and systematic review expertise.

Sources of support

Internal sources

  • No formal sources of support, Other.

External sources

  • No formal sources of support, Other.

Declarations of interest

Rachel A Earl: none known.

Rosalie M Grivell: none known.

Acknowledgements

We wish to thank Helen Nagels, Managing Editor of Cochrane Gynaecology and Fertility Group, for her support and advice regarding the group's methods and procedures, and Marian Showell, Information Specialist for her assistance with search strategies.

Version history

Published

Title

Stage

Authors

Version

2021 Dec 18

Nifedipine for primary dysmenorrhoea

Review

Rachel A Earl, Rosalie M Grivell

https://doi.org/10.1002/14651858.CD012912.pub2

2017 Dec 23

Nifedipine for primary dysmenorrhoea

Protocol

Rachel A Earl, Rosalie M Grivell

https://doi.org/10.1002/14651858.CD012912

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.