Validation of screening tools for common mental health disorders in the methadone maintenance population in Hanoi, Vietnam

Table 2 Prevalence of Mental Health Disorders

Disorder	Mean (SD)	n (%)	Cronbach’s Alpha
Depression
MINI Major Depressive Episode		42 (10.5)
PHQ-9 Scores (range 0–27)	2.3 (4.3)		0.8803
Anxiety
MINI Generalized Anxiety Disorder		16 (4.0)
GAD7 Scores (range 0–21)	1.2 (2.9)		0.9111
PTSD
MINI PTSD		8 (2.0)
Screener Scores (range 0–6)	0.6 (1.2)		0.8426
Any CMD		44 (11.0)
2 CMDs		12 (3.0)
3 CMDs		5 (1.3)

ISSN: 1471-244X