The London Measure of Unplanned Pregnancy (LMUP)                  
 

Introduction
This website provides information about the London Measure of Unplanned Pregnancy (LMUP), a psychometrically-validated measure of pregnancy planning/intention developed by Geraldine Barrett and colleagues. Originally developed in the UK, the LMUP has now been validated for use in countries across all five continents. The main publications are from 2002 onwards. Technical information about the LMUP is provided on this website (essentially ‘the LMUP handbook’) and is continually updated.

Latest News

The first comparison of the LMUP with the DHS (Demographic and Health Surveys) question on pregnancy intention can be found here:

Stephenson et al. 2018 Before the beginning: nutrition and lifestyle in the preconception period and its importance for future health Lancet Online first Abstract and full pdf

A Dutch version of the LMUP has been validated in Flanders, Belgium:

Goossens J, Verhaeghe S, Van Hecke A, Barrett G, Delbaere I, Beeckman D. 2018 Psychometric properties of the Dutch version of the London Measure of Unplanned Pregnancy in women with pregnancies ending in birth PloS ONE 13(4): e0194033 Abstract and full pdf

An Arabic version of the LMUP has been validated:

Almaghaslah E, Rochat R, Farhat G. 2017 Validation of a pregnancy planning measure for Arabic-speaking women PloS ONE 12(10): e0185433 Abstract and full pdf

New guidance on using the LMUP as an outcome measure has been published:

Hall JA, Barrett G, Copas A, Stephenson J. 2017 London Measure of Unplanned Pregnancy: guidance for its use as an outcome measure Patient Related Outcome Measures 8:43-56 Abstract and full pdf

The LMUP is recommended as an outcome measure in relation to preconception care:

Frayne et al. 2016 Health care system measures to advance preconception wellness: Consensus recommendations of the clinical workgroup of the National Preconception Health and Health Care Initiative Obstetrics and Gynecology 127(5):863-872 (Abstract and full text)

If you have any questions about the LMUP, please contact Geraldine Barrett