From: An exploratory study of engagement in a technology-supported substance abuse intervention
Variable | Engaged (n = 62) | Not Engaged (n = 95) | Test Statistic | p- value | ||||||
---|---|---|---|---|---|---|---|---|---|---|
 | M | SD | Min | Max | M | SD | Min | Max | (df) |  |
Total contacts: | 7.6 | 5.3 | 3 | 23 | 1.1 | .78 | 1 | 2 | F = 74.770a(1,110) | .000 |
Total contact minutes: | 213.3 | 117.8 | 55 | 555 | 101.1 | 34.1 | 10 | 197 | F = 75.890a (1,154) | .000 |
Face-to-face minutes: | 111.2 | 61.92 | 30 | 320 | 88.6 | 25.9 | 30 | 180 | F = 9.628a (1,149) | .002 |
Phone contacts: | 3.7 | 3.6 | 0 | 18 | .8 | .6 | 0 | 2 | F = 82.784a(1,155) | .000 |
Phone minutes: | 35.3 | 35.7 | 0 | 159 | 4.6 | 8.3 | 0 | 45 | F = 64.782a(1,155) | .000 |
Electronic contacts: | 3.8 | 4.7 | 0 | 22 | .2 | .5 | 0 | 2 | F = 54.642a(1,155) | .001 |
Electronic minutes: | 105.6 | 94.0 | 3 | 465 | 15.1 | 17.6 | 0 | 72 | F = 83.719a(1,155) | .000 |