Table 2 Levels of self declared support for and/or practice of smoking bans in vehicles carrying children reported in included studies by smoking status (in date order)
From: Policy guidance on threats to legislative interventions in public health: a realist synthesis
| Study | Year of survey data collection | Type of data reported (support and/or practice of ban) | Country | Cars | ||
|---|---|---|---|---|---|---|
| Non-smokers and smokers support/practice % | Non-smokers support/practice % | Smokers support/practice % | ||||
| Bauman et al[46]. | 1994 | Support | Australia, NSW | 72 | 63 | |
| Norman et al[47]. | 1996/7 | Practice | USA, California | 66.0 (16.0 *) | ||
| Walsh et al[48]. | 2000 | Support and practice [in brackets] | Australia, NSW | 58.8 [86.7] | 44.7 [39.8] | |
| Kegler et al[49]. | 2000 | Practice | USA, Oklahoma State (North East) | 67.4 | 12.8 | |
| Binns et al[50]. | 2001 | Practice | USA, Chicago | 83.0 | 58.0 | |
| King et al[51]. | 2001 | Practice | USA, nationwide (African Americans only) | 84.1 | 21.4 | |
| McMillen et al[52]. | 2002 | Practice | USA, nationwide | 83.2 (urban) 68.7 (rural) ** | ||
| Gonzales et al[53]. | 2003/4 | Practice | USA, Albuquerque (Hispanics only) | 81.0 | ||
| Walsh et al[54]. | 2004 | Support | Australia, NSW | 55.6 | 50.5 | |
| Leatherdale et al[55]. | 2004 | Support | Canada, nationwide | 91.8 | 72.9 | |
| Kegler et al[56]. | 2004/5 | Practice | USA, Georgia (South West) | 36.8 (40.4 *) | ||
| Leatherdale et al[29]. | 2006 | Support | Canada, nationwide | 90.3 | 79.2 | |
| Jalleh et al[57]. | 2006# | Support | Australia, Western Australia | 87 | 80 | |
| Thomson et al[30]. | 2007/8 | Support | New Zealand, nationwide | 95.9 | ||
| Dunn et al[58]. | 2008 | Support | Australia, Queensland | 82.9*** | 76.9*** | |