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| Review ID | Reason for exclusion |
| Cahill 2008 | Review withdrawn from the Cochrane Library as superseded by Fanshawe 2019 |
| Dale 2008 | Ineligible intervention: only 1 included study addressed smoking and that was a multiple behaviour intervention that also involved changes to diet |
| Fanshawe 2017 | Ineligible participant population: adolescents |
| Farley 2012 | Ineligible intervention: study interventions focused on preventing weight gain |
