Date	Event	Description
5 September 2018	New citation required but conclusions have not changed	Conclusions unchanged
5 September 2018	New search has been performed	Search updated to March 2018. Three new studies included
7 May 2014	New citation required but conclusions have not changed	JH‐B added as author. Review title changed from "Self‐help interventions for smoking cessation"
7 May 2014	New search has been performed	Updated with 6 new studies. 'Summary of findings' table added. Risk of bias domains added
28 January 2009	New search has been performed	Updated with 10 new studies for Issue 2, 2009. No major changes to results
29 October 2008	Amended	Converted to new review format
28 April 2005	New citation required and minor changes	Updated for Issue 3, 2005, with 9 new studies. Most studies used tailored interventions and strengthened the evidence that tailored materials are more useful than standard ones
10 April 2002	New citation required and minor changes	Updated for Issue 3, 2002, with 10 new studies. Most studies used tailored interventions and strengthened the evidence that tailored materials are more useful than standard ones
13 October 1999	New search has been performed	Updated for Issue 1, 2000, with 4 new trials