AUDIT* ≥8 | CAGE† ≥2 | DAST-10‡ ≥2 | AUDIT ≥8 and DAST-10 ≥2 | AUDIT ≥8 and CAGE ≥2 | |
Patient n=507 | 27 (5%) | 57 (11%) | 30 (6%) | 3 (0.6%) | 11 (2%) |
Caregiver n=507 | 44 (9%) | 48 (9%) | 16 (3%) | 3 (0.6%) | 17 (3%) |
Both n=1014 | 8 (0.8%) | 6 (0.6%) | 10 (1%) | 0 | 1 (0.1%) |
*AUDIT—Alcohol Use Disorders Identification Test (cut-off score of 8 to identify problem).
†CAGE questionnaire—cut-off score of 2 to identify alcohol dependence.
‡DAST-10—Drug Abuse Screening Test (cut-off score of 2 to identify problems).