From: Policies that limit youth access and exposure to tobacco: a scientific neglect of the first stages of the policy process
Raising age of sale
Limiting number or type of tobacco outlets
Banning tobacco displays
Total
Main research focus of article
Agenda setting/formulation/legitimation
0
5 [42]
5
Enforcement/compliance
13 [43,44,45,46,47,48,49,50,51,52,53,54,55]
4 [48, 56, 57]
17
23
Effectiveness of policy
17 [9, 58,59,60,61,62,63,64,65,66,67,68,69,70,71,72]
5 [60, 73,74,75]
1 [76]
19
10
Industry misconduct
17 [77,78,79,80,81,82,83,84,85]
2 [82, 86]
74
Other
5 [87,88,89,90,90]
4 [88, 91, 92]
1 [92]
Total pieces of evidence
52
15
7
