Several specific population interventions that achieved a Class I or IIa recommendation with grade A or B evidence were identified , providing a set of specific evidence -based strategies that deserve close attention and prioritization for wider implementation .
Effective interventions included specific approaches in all 6 domains evaluated for improving diet , increasing activity , and reducing tobacco use .
The writing group also identified several specific interventions in each of these domains for which current evidence was less robust , as well as other inconsistencies and evidence gaps , informing the need for further rigorous and interdisciplinary approaches to evaluate population programs and policies .
This systematic review identified and grade d the evidence for a range of population -based strategies to promote lifestyle change .
BACKGROUND Poor lifestyle behaviors , including suboptimal diet , physical inactivity , and tobacco use , are leading causes of preventable diseases globally .
Although even modest population shifts in risk substantially alter health outcomes , the optimal population -level approaches to improve lifestyle are not well established .
Influence of placement of a nutrition logo on cafeteria menu items on lunchtime food Choices at Dutch work sites.
This study investigated the effectiveness of labeling foods with the Choices nutrition logo on influencing cafeteria menu selection and the behavioral determinants of menu choices in work site cafeterias in the Netherl and s. A cluster r and omized controlled trial was conducted .  Intervention cafeterias ( n=13 ) , where the Choices logo was used to promote healthier eating for a 3-week period , were compared with control cafeterias ( n=12 ) , which offered the same menu without the logo .  Sales data were collected daily for 9 weeks , from March to May 2009 . In addition , employees from one intervention and one control company completed an online question naire at baseline and after the intervention ( n=368 ) in which the behavioral determinants of food choice ( ie , attitude , self-efficacy , and intention ) and logo use were measured . Generalized estimating equation analyses , χ² tests , t tests and linear regression analyses were performed . No nutritionally meaningful intervention effects were found in the sales of s and wiches , soups , snacks , fruit , and salads . Also , no significant differences in behavioral determinants were found . " Intention to eat healthier " and " paying attention to product information " were positively associated with self-reported consumption of foods with the Choices logo at lunch . The intervention did not have a significant effect on employees ' lunchtime food choices . Labeling healthy choices might be useful for health-conscious employees in the volitional phase of behavior change . Further research should focus on the possible health benefits of menu reformulation in the catering sector
Several specific population interventions that achieved a Class I or IIa recommendation with grade A or B evidence were identified , providing a set of specific evidence -based strategies that deserve close attention and prioritization for wider implementation .
Effective interventions included specific approaches in all 6 domains evaluated for improving diet , increasing activity , and reducing tobacco use .
The writing group also identified several specific interventions in each of these domains for which current evidence was less robust , as well as other inconsistencies and evidence gaps , informing the need for further rigorous and interdisciplinary approaches to evaluate population programs and policies .
This systematic review identified and grade d the evidence for a range of population -based strategies to promote lifestyle change .
BACKGROUND Poor lifestyle behaviors , including suboptimal diet , physical inactivity , and tobacco use , are leading causes of preventable diseases globally .
Although even modest population shifts in risk substantially alter health outcomes , the optimal population -level approaches to improve lifestyle are not well established .