Focus group location, participants and their cigarette smoking and e-cigarette use
| Location | Pseudonym | Age | Cigarette smoker | E-cig use |
|---|---|---|---|---|
| Glasgow SW Scotland | James | 15 | Never | Never |
| Gerry | 14 | Never | Never | |
| Chrissie | 14 | Never | Never | |
| Janice | 15 | Never | Never | |
| Glasgow SW Scotland | Felicity | 16 | Never | Never |
| Donald | 16 | Never | Never | |
| Mitchell | 16 | Never | Never | |
| Louis | 16 | Tried | Never | |
| Glasgow SW Scotland | Thomas | 16 | Never | Never |
| Alice | 17 | Tried | Tried | |
| Joshua | 17 | Never | Never | |
| Lachlan | 16 | Never | Never | |
| David | 16 | Tried | Tried | |
| Glasgow SW Scotland | Robert | 14 | Never | Never |
| Liam | 14 | Never | Tried | |
| Graham | 14 | Never | Never | |
| Adrian | 15 | Never | Never | |
| John | 14 | Tried | Never | |
| Glasgow SW Scotland | Maria | 16 | Never | Tried |
| Oliver | 16 | Never | Never | |
| Allan | 17 | Never | Never | |
| Clare | 17 | Tried | Tried | |
| Jamie | 17 | Current | Never | |
| Roslyn | 17 | Tried | Tried | |
| Edinburgh SE Scotland | Iain | 17 | Current | Tried |
| Michael | 17 | Current | Tried | |
| Stewart | 17 | Current | Current | |
| Richard | 17 | Current | Tried | |
| Hannah | 17 | Current | Tried | |
| Edinburgh SE Scotland | Hayley | 14 | Current | Tried |
| Lucy | 14 | Current | Tried | |
| Jennifer | 14 | Current | Tried | |
| Francis | 14 | Current | Tried | |
| Judith | 14 | Current | Tried | |
| Stuart | 15 | Never | Never | |
| Niall | 14 | Current | Tried | |
| Edinburgh SE Scotland | Lorna | 16 | Current | Tried |
| Sharon | 16 | Current | Tried | |
| Ben | 16 | Current | Tried | |
| Wendy | 15 | Current | Tried | |
| Christine | 17 | Current | Tried | |
| Edinburgh SE Scotland | Libby | 16 | Current | Tried |
| Fergus | 17 | Current | Current | |
| Isaac | 17 | Never | Never | |
| Helen | 17 | Tried | Never | |
| Matthew | 17 | Current | Tried | |
| Kirkcaldy SE Scotland | Caiomhe | 15 | Never | Never |
| Lauren | 16 | Never | Never | |
| Timothy | 16 | Current | Tried | |
| Danyul | 16 | Current | Current | |
| Lesley | 17 | Tried | Never | |
| Jonathan | 17 | Never | Never | |
| Kirkcaldy SE Scotland | Fiona | 16 | Current | Current |
| Scott | 17 | Current | Tried | |
| Murray | 16 | Current | Current | |
| Louisa | 16 | Current | Current | |
| Ella | 16 | Current | Current | |
| Aisha | 14 | Current | Current | |
| Maggie | 15 | Current | Current | |
| Greater Manchester NW England | Rhyan | 17 | Tried | Tried |
| Charity | 16 | Never | Never | |
| Elizabeth | 15 | Never | Never | |
| Katie | 17 | Tried | Never | |
| Harriet | 17 | Never | Never | |
| Greater Manchester NW England | Jane | 16 | Never | Never |
| Darnell | 14 | Never | Tried | |
| George | 16 | Tried | Tried | |
| Emma | 17 | Tried | Tried | |
| Paul | 17 | Never | Tried | |
| Merseyside NW England | Finlay | 15 | Never | Never |
| Sara | 15 | Never | Never | |
| Steven | 14 | Never | Never | |
| Katherine | 14 | Never | Never | |
| Newcastle NE England | Fraser | 14 | Never | Tried |
| Susan | 15 | Never | Tried | |
| Karen | 17 | Tried | Tried | |
| Drew | 16 | Never | Tried | |
| Alex | 17 | Current | Tried | |
| Newcastle NE England | Rosie | 17 | Tried | Never |
| Carla | 14 | Tried | Tried | |
| Mairi | 15 | Never | Tried | |
| Gregor | 17 | Current | Current | |
| Henry | 14 | Never | Never |