Conclusions Stroke secondary prevention lifestyle interventions are effective in terms of affecting positive change in relation to lifestyle behaviours , physiological and secondary outcomes .
However , there was insufficient evidence to determine the effect of intervention on incidence of stroke recurrence .
EXECUTIVE SUMMARY Background Each year , approximately 15 million people worldwide have a stroke ; of these , five million die and another five million are chronically disabled .
Stroke recurs in approximately 25 % of patients during the first five years post-stroke ; recurrence may result in death , increased disability or institutionalisation .
Modifiable risk factors for recurrent stroke have been identified , and may be addressed by means of behavioural health promotion interventions .
Objectives This systematic review sought to establish the effectiveness of secondary prevention behavioural interventions , which address one or more modifiable lifestyle risk factors for recurrent stroke i.e. tobacco use , unhealthy diet , physical inactivity and excessive alcohol consumption .
Outcome criteria in smoking cessation trials: proposal for a common standard.
Smoking  cessation treatment is now integrated into many health-care systems and a major research effort is under way to improve current success rates . Until now results from r and omized clinical trials have been reported in many different ways , leading to problems of interpretation . We propose six st and ard criteria comprising the ' Russell St and ard ' ( RS ) . These criteria are applicable to trials of cessation aids where participants have a defined target quit date and there is face-to-face contact with research ers or clinic staff , as follows . ( 1 ) Follow-up for 6 months ( RS6 ) or 12 months ( RS12 ) from the target quit date or the end of a predefined ' grace period ' ; ( 2 ) self-report of smoking abstinence over the whole follow-up period allowing up to five cigarettes in total ; ( 3 ) biochemical verification of abstinence at least at the 6-month or 12-month follow-up point ; ( 4 ) use of an ' intention-to-treat ' approach in which data from all r and omized smokers are included in the analysis unless they have died or moved to an untraceable address ( participants who are included in the analysis are counted as smokers if their smoking status at the final follow-up can not be determined ) ; ( 5 ) following-up ' protocol violators ' and using their true smoking status in the analysis ; and ( 6 ) collecting follow-up data blind to smokers ' allocation to trial group . We believe that these criteria provide the best compromise between practicability and surrogacy for long-term cessation and will enable meaningful comparison between studies . There may be good reasons why other outcome criteria would also be reported , and studies that involve interventions with special groups or where there is no design ated target quit date or face to face contact would need to adapt these criteria accordingly
Conclusions Stroke secondary prevention lifestyle interventions are effective in terms of affecting positive change in relation to lifestyle behaviours , physiological and secondary outcomes .
However , there was insufficient evidence to determine the effect of intervention on incidence of stroke recurrence .
EXECUTIVE SUMMARY Background Each year , approximately 15 million people worldwide have a stroke ; of these , five million die and another five million are chronically disabled .
Stroke recurs in approximately 25 % of patients during the first five years post-stroke ; recurrence may result in death , increased disability or institutionalisation .
Modifiable risk factors for recurrent stroke have been identified , and may be addressed by means of behavioural health promotion interventions .
Objectives This systematic review sought to establish the effectiveness of secondary prevention behavioural interventions , which address one or more modifiable lifestyle risk factors for recurrent stroke i.e. tobacco use , unhealthy diet , physical inactivity and excessive alcohol consumption .