Table 2.
Use of CAREs features on both webpage and app ends.
| Features | Rate of users with at least one use (%) | Mean totala | ||
| Social workers (webpage end) | ||||
|
|
Record urine test results | 20 (100) | 32.87 | |
|
|
Location tracking | 16 (80) | 12.04 | |
|
|
View assessment information | 12 (60) | 26.56 | |
|
|
Send urine test reminder | 7 (35) | 3.47 | |
|
|
Send assessment reminder | 3 (15) | 0.65 | |
| Drug users (app end) | ||||
|
|
Assessment | 20 (100) | 24.15 | |
|
|
Education | 15 (75) | 63.3 | |
|
|
SOS |
|
|
|
|
|
|
Music relaxation | 9 (45) | 2.65 |
|
|
|
Abdominal breathing | 7 (35) | 1.6 |
|
|
|
Hotline for doctors | 3 (15) | 0.25 |
|
|
|
Hotline for voluntary drug rehabilitation center | 3 (15) | 0.25 |
|
|
|
Call family number | 9 (45) | 1.75 |
aMean total: mean number of times across the participants in the intervention group over the whole study course.