Table 2 Types of ATS used lifetime across the five groups
From: Different phases of ATS use call for different interventions: a large qualitative study in Europe
|  | Group 1 CDU currently dependent users (n = 47) | Group 2 FDU formerly dependent users (n = 55) | Group 3 CFU non-dependent current frequent users (n = 48) | Group 4 FFU formerly frequent users (n = 37) | Group 5 NNU non-frequent users (n = 49) | Total (n = 237) |
|---|---|---|---|---|---|---|
Amphetamine lifetime (n = 234) | 42 | 44 | 40 | 32 | 32 | 190 |
MDMA lifetime (n = 224) | 34 | 44 | 40 | 32 | 34 | 184 |
Methamphetamine lifetime (n = 228) | 17 | 22 | 11 | 12 | 5 | 67 |
ATS-like NPS lifetime (n = 224) | 16 | 14 | 23 | 8 | 13 | 74 |