Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
Ford A, MacKintosh AM, Moodie C, et al. Cigarette pack design and adolescent smoking susceptibility: a crosssectional survey. BMJ Open 2013;3:e003282. In the ‘Statistical analysis’ section of this article, the occurrence of ‘>.44’ should have been ‘>.4’. The corrected sentence is as follows:
‘Principal components were extracted using varimax rotation with the criteria of eigenvalues greater than 1, consideration of the scree plot and component loadings >.4.’
We apologise for this error.