Letter

Physical activity to prevent obesity in young children

BMJ 2006; 333 doi: 10.1136/bmj.39045.503958.FA (Published 30 November 2006)
Cite this as: BMJ 2006;333:1171.4

Access to the full text of this article requires a subscription or payment. Please log in or subscribe below.

Authors' reply

  1. John J Reilly (jjr2y@clinmed.gla.ac.uk)1,
  2. James Y Paton, reader in paediatric respiratory disease1,
  3. J H McColl, reader in statistics2,
  4. A Williamson, honorary research fellow3
  1. 1Division of Developmental Medicine, University of Glasgow, Yorkhill Hospitals, Glasgow G3 8SJ
  2. 2Department of Statistics, University of Glasgow, Glasgow G12 8QQ
  3. 3Glasgow City Council Education Department, Glasgow G1 1HL

    Michell asks whether our outcomes resulted from inadequate implementation of the intervention. The intervention was well implemented, but marked and sustained increases in physical activity were not observed: the intensity of physical activity sessions may have been less than achieved in the pilot study.1 Alternatively, children may have “compensated” for increased physical activity by reduced physical …

    Access to the full text of this article requires a subscription or payment

    Subscribe

    Article access

    Article access for 1 day

    Purchase this article for £20 $30 €32*

    The PDF version can be downloaded as your personal record

    * Prices do not include VAT

    Rapid responses

    THIS WEEK'S POLL

    Read related article

    See previous polls

    BMJ most popular