Variable mean ( SD) | EUR group ( N=1217) | NE group ( N=800) | Total ( N=2017) | p-valuea | Standardized differences |
---|---|---|---|---|---|
CAARS-Inv:SV Score | Â | Â | Â | Â | |
  ADHD Index | 24.7 (4.8) | 22.8 (5.1) | 23.9 (5.0) | <.0001 | 0.38 |
  Hyperactivity-Impulsivity Subscaleb | 17.4 (5.2) | 18.1 (5.0) | 17.7 (5.1) | .0029 | -0.137 |
  Inattention Subscaleb | 20.9 (3.6) | 21.4 (3.7) | 21.1 (3.7) | .0008 | -0.135 |
  Total ADHD Symptomb | 38.3 (6.7) | 39.6 (7.0) | 38.8 (6.8) | <.0001 | -0.191 |
CGI-ADHD-S Score | 5.2 (0.8) | 4.7 (0.7) | 5.0 (0.8) | <.0001 | 0.625 |
AAQoL | Â | Â | Â | Â | |
  Abbreviated Total Scoreb | 47.6 (14.3) | 48.4 (14.1) | 47.9 (14.2) | .2035 | -0.056 |
  Psychological Health Section Score | 51.4 (20.9) | 52.5 (19.8) | 51.9 (20.5) | .2379 | -0.054 |
  Relationships Section Score | 53.6 (21.2) | 53.7 (19.2) | 53.6 (20.4) | .9101 | -0.005 |
  Life Outlook Section Score | 45.1 (17.0) | 52.5 (15.5) | 48.1 (16.8) | <.0001 | -0.440 |
  Life Productivity Section Score | 44.2 (18.1) | 41.2 (19.1) | 43.0 (18.6) | .0004 | 0.161 |
EQ-5D | Â | Â | Â | Â | |
  UK Population-Based Index Score | 0.80 (0.21) | 0.84 (0.18) | 0.82 (0.20) | .0003 | -0.200 |
  US Population-Based Index Score | 0.84 (0.14) | 0.86 (0.13) | 0.85 (0.14) | .0001 | -0.143 |
Health State Score | 70.0 (21.7) | 75.6 (22.3) | 72.2 (22.1) | <.0001 | -0.253 |