Table 3.
Mixed-models analyses of continuous outcome measures for 85 veterans assigned to a money manager or to a control intervention
| Controla (N=41) |
Money manager (N=44) |
Group |
Week |
Group × week |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outcome | M | SD | M | SD | Estimate | z | p | Estimate | z | p | Estimate | z | p | Nb |
| Addiction Severity Index follow-up scorec | ||||||||||||||
| Drug composite | .07 | .07 | .06 | .07 | −.004 | −.46 | ns | −.002 | −4.86 | <.001 | .001 | 2.86 | .004 | 489 |
| Alcohol composite | .18 | .17 | .24 | .18 | −.05 | −2.15 | .03 | −.003 | −3.60 | <.001 | .003 | 2.44 | .015 | 489 |
| Spent in past 30 days on drugs and alcohol ($) | 46.80 | 162.41 | 60.15 | 212.29 | −64.4 | −1.69 | .09 | −5.02 | −3.39 | <.001 | 3.30 | 1.58 | ns | 489 |
| Global Assessment of Functioning scored | 58.4 | 12.4 | 57.4 | 12.4 | −.40 | −.26 | ns | .10 | 1.59 | ns | .04 | .44 | ns | 457 |
a
Percentage of ratings during follow-up period by control group participants without use of substance indicated
b
Number of observations used in the analysis
c
Higher (more positive) group coefficients of composite measures indicate more severe problems in the control group. Possible composite scores range from 0 to 1, with higher values indicating more severe problems.
d
Possible scores range from 0 to 100, with higher scores indicating better functioning.