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Focus group composition and duration of substantive discussion
| FG group features | FG1 | FG2 | FG3 | FG4 | FG5 | FG6 |
|---|---|---|---|---|---|---|
| Locationa | Worcester | Worcester | Aurora | Aurora | Worcester | Philadelphia |
| Number of participants | 7 | 4 | 5 | 3 | 4 | 3 |
| Duration | 1 h 48 min | 1 h 20 min | 1 h 53 min | 2 h 8 min | 2 h | 1 h 41 min |
FG Focal group
aWorcester MA; Aurora CO; Philadelphia PA, USA
