therefore , the first and the most important strategy to confront this is the comprehensive implementation of tobacco control programs . however , this implementation can not be easily achieved because tobacco companies try their best to seek new customers for their products and replace those who quit smoking or died of it . in this regard , the world health organization ( who ) negotiated the framework convention on tobacco control treaty in 2004 , and so far , , a package was proposed to be implemented and included six main components , namely , monitoring tobacco use and prevention policies , protecting people from tobacco smoke , offering help to quit tobacco use , warning people about the dangers of tobacco , enforcing bans on tobacco advertising , promotion , and sponsorship , and raising taxes on tobacco . global experiences have revealed that implementation of the above - mentioned six strategies can effectively decrease the rate of consumption and resultantly the consequences and complications of tobacco use . the who publishes a report of the activities of countries worldwide with regard to the six aforementioned strategies once every 2 years . the aim of our study was to compare mpower programs among the countries of the six who regions to highlight what has been achieved and what till needs to be addressed by the countries to strengthen these programs and also to find the best parties on it . this was a cross - sectional study by filling out a validated checklist from the data on pages 118129 of the 2015 who mpower report . a checklist of ten indicators such as six plus one policy in mpower , one adult daily smoking prevalence , and two compliance was initially designed by the iranian and international tobacco control specialists , which was validated in two studies . there were seven indicators with five possible scores ranging from minimum 0 to maximum 4 . hence , the possible total score is 37 ( 7  4 + 3  3 ) as shown in table 1 . the scores were given by two raters separately and compared and confirmed by a third person as acting supervisor . two raters administered the assessment , and the interclass correlation confidence = 0.85 was used to assess agreement between the two raters . the checklist of ten indicators and its scores based on the world health organization mpower report measures 2015 countries which had at least 85% of total score ( 32 from 37 ) and percentage by the regions are as follows : 
 africa : mauritius 32 , 1 from 47 countries , 2.1% of regionamerica : panama 35 , brazil and uruguay 34 , argentina and costa rica 33 , canada 32 , 6 from 35 countries , 17.1% of regionsoutheast asia : nepal and thailand 32 , 2 from 11 countries , 18.1% of regioneurope : turkey 35 , ireland and the united kingdom 33 , 3 from 53 countries , 5.6% of regioneastern mediterranean regional office : iran 33 , 1 from 22 countries , 4.5% of regionwestern pacific regional office : brunei 33 , australia 32 , 2 from 27 countries , 7.4% of region . africa : mauritius 32 , 1 from 47 countries , 2.1% of region america : panama 35 , brazil and uruguay 34 , argentina and costa rica 33 , canada 32 , 6 from 35 countries , 17.1% of region southeast asia : nepal and thailand 32 , 2 from 11 countries , 18.1% of region europe : turkey 35 , ireland and the united kingdom 33 , 3 from 53 countries , 5.6% of region eastern mediterranean regional office : iran 33 , 1 from 22 countries , 4.5% of region western pacific regional office : brunei 33 , australia 32 , 2 from 27 countries , 7.4% of region . as shown in table 2 , the highest mean points were scored by europe ( 24.35 ) , and the other regions were west pacific ( 23.29 ) , southeast asia ( 22.36 ) , america ( 20.37 ) , east mediterranean region ( 19.45 ) , and africa ( 16.29 ) ; there was a significant difference ( p < 0.05 ) for means in this regard . this study showed that none of the countries scored full in the tobacco control programs ; however , mauritius , panama , nepal , thailand , turkey , iran , and brunei were superior status in each region . for the eastern mediterranean countries , showing that although iran and egypt acquire high scores , they still face weaknesses in raising the tax on tobacco ( iran ) and banning tobacco use in public places ( egypt ) . europe gained the highest mean score and it might be from high scored for raising taxes on tobacco and enforcing bans on tobacco advertisement . in contrast , africa gained the lowest mean score and acquired the least points in the two above - mentioned policies . the superior position of european countries in this regard has also been mentioned in a study by joossens . in addition to the aforementioned two policies , he mentioned ,  offering help to quit tobacco use  and  enforcing bans on tobacco use in public places  to be among the most influential policies . this kind of comparison could create a strong incentive for tobacco control policymakers in different countries to adopt the mpower package policy more strictly in the future . the results of this study and a similar one indicate that the implementation of tobacco control programs can substantially reduce tobacco - related mortality and morbidity . these 15 countries may indicate as the best model for other parties to implementation and enforcement of tobacco control program . comparison of scores of different countries in this respect can be beneficial since it creates a challenge for the health policymakers to find weakness of the tobacco control programs to work on it .