Special Data Supplement for this Issue

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Introduction

	Building the evidence base for effective tobacco control policies: the International Tobacco Control Policy Evaluation Project (the ITC Project) G T Fong, K M Cummings, D R Shopland for the ITC Collaboration Tobacco Control 2006; 15 (Suppl 3): iii1-iii2. doi:10.1136/tc.2006.017244 [Abstract] [Full text] [PDF] [Request Permissions]

Articles

	The conceptual framework of the International Tobacco Control (ITC) Policy Evaluation Project G T Fong, K M Cummings, R Borland, G Hastings, A Hyland, G A Giovino, D Hammond, and M E Thompson Tobacco Control 2006; 15 (Suppl 3): iii3-iii11. doi:10.1136/tc.2005.015438 [Abstract] [Full text] [PDF] [Request Permissions]
	Methods of the International Tobacco Control (ITC) Four Country Survey M E Thompson, G T Fong, D Hammond, C Boudreau, P Driezen, A Hyland, R Borland, K M Cummings, G B Hastings, M Siahpush, A M Mackintosh, and F L Laux Tobacco Control 2006; 15 (Suppl 3): iii12-iii18. doi:10.1136/tc.2005.013870 [Abstract] [Full text] [PDF] [Request Permissions]
	Effectiveness of cigarette warning labels in informing smokers about the risks of smoking: findings from the International Tobacco Control (ITC) Four Country Survey D Hammond, G T Fong, A McNeill, R Borland, and K M Cummings Tobacco Control 2006; 15 (Suppl 3): iii19-iii25. doi:10.1136/tc.2005.012294 [Abstract] [Full text] [PDF] [Request Permissions]
	Effects of the 2003 advertising/promotion ban in the United Kingdom on awareness of tobacco marketing: findings from the International Tobacco Control (ITC) Four Country Survey F Harris, A M MacKintosh, S Anderson, G Hastings, R Borland, G T Fong, D Hammond, K M Cummings for the ITC Collaboration Tobacco Control 2006; 15 (Suppl 3): iii26-iii33. doi:10.1136/tc.2005.013110 [Abstract] [Full text] [PDF] [Request Permissions]
	Support for and reported compliance with smoke-free restaurants and bars by smokers in four countries: findings from the International Tobacco Control (ITC) Four Country Survey R Borland, H-H Yong, M Siahpush, A Hyland, S Campbell, G Hastings, K M Cummings, and G T Fong Tobacco Control 2006; 15 (Suppl 3): iii34-iii41. doi:10.1136/tc.2004.008748 [Abstract] [Full text] [PDF] [Request Permissions]
	Determinants and consequences of smoke-free homes: findings from the International Tobacco Control (ITC) Four Country Survey R Borland, H-H Yong, K M Cummings, A Hyland, S Anderson, and G T Fong Tobacco Control 2006; 15 (Suppl 3): iii42-iii50. doi:10.1136/tc.2005.012492 [Abstract] [Full text] [PDF] [Request Permissions]
	Reductions in tobacco smoke pollution and increases in support for smoke-free public places following the implementation of comprehensive smoke-free workplace legislation in the Republic of Ireland: findings from the ITC Ireland/UK Survey G T Fong, A Hyland, R Borland, D Hammond, G Hastings, A McNeill, S Anderson, K M Cummings, S Allwright, M Mulcahy, F Howell, L Clancy, M E Thompson, G Connolly, and P Driezen Tobacco Control 2006; 15 (Suppl 3): iii51-iii58. doi:10.1136/tc.2005.013649 [Abstract] [Full text] [PDF] [Request Permissions]
	Cigarette purchase patterns in four countries and the relationship with cessation: findings from the International Tobacco Control (ITC) Four Country Survey A Hyland, F L Laux, C Higbee, G Hastings, H Ross, F J Chaloupka, G T Fong, and K M Cummings Tobacco Control 2006; 15 (Suppl 3): iii59-iii64. doi:10.1136/tc.2005.012203 [Abstract] [Full text] [PDF] [Request Permissions]
	Socioeconomic and country variations in knowledge of health risks of tobacco smoking and toxic constituents of smoke: results from the 2002 International Tobacco Control (ITC) Four Country Survey M Siahpush, A McNeill, D Hammond, and G T Fong Tobacco Control 2006; 15 (Suppl 3): iii65-iii70. doi:10.1136/tc.2005.013276 [Abstract] [Full text] [PDF] [Request Permissions]
	Socioeconomic variations in nicotine dependence, self-efficacy, and intention to quit across four countries: findings from the International Tobacco Control (ITC) Four Country Survey M Siahpush, A McNeill, R Borland, and G T Fong Tobacco Control 2006; 15 (Suppl 3): iii71-iii75. doi:10.1136/tc.2004.008763 [Abstract] [Full text] [PDF] [Request Permissions]
	Prevalence and attributes of roll-your-own smokers in the International Tobacco Control (ITC) Four Country Survey D Young, R Borland, D Hammond, K M Cummings, E Devlin, H-H Yong, R J O’Connnor for the ITC Collaboration Tobacco Control 2006; 15 (Suppl 3): iii76-iii82. doi:10.1136/tc.2005.013268 [Abstract] [Full text] [PDF] [Request Permissions]
	Individual-level predictors of cessation behaviours among participants in the International Tobacco Control (ITC) Four Country Survey A Hyland, R Borland, Q Li, H-H Yong, A McNeill, G T Fong, R J O’Connor, and K M Cummings Tobacco Control 2006; 15 (Suppl 3): iii83-iii94. doi:10.1136/tc.2005.013516 [Abstract] [Full text] [PDF] [Request Permissions]