Table 3.
One Week Test-Retest Reliability Estimates for the IDUQOL Domain and Total Scores
| IDUQOL Domain | Reliability Estimate |
| Being Useful | .60** |
| Drugs | .59** |
| Drug Treatment | .32* |
| Education | .44** |
| Family | .43** |
| Feeling Good | .67** |
| Friends | .66** |
| Harm Reduction | .47** |
| Health | .44** |
| Health Care | .44** |
| Housing | .63** |
| Independence | .57** |
| Leisure Activities | .62** |
| Money | .55** |
| Neighbourhood Safety | .65** |
| Partner(s) | .64** |
| Community Resources | .34* |
| Sex | .52** |
| Spirituality | .57** |
| Transportation | .59** |
| Treatment by Others | .49** |
| IDUQOL Total Score | .78** |
* p <.05, ** p <.01; N = 50