Design of a syndemic based intervention to facilitate care for men who have sex with men with high risk behaviour: the syn.bas.in randomized controlled trial

Table 1 Questionnaires on syndemic domains that will be used in the syn.bas.in study for referral of MSM showing high risk behaviour at the STI clinic of Amsterdam

Syndemic domain	Questionnaire	Cut off (range)
Sex addiction	Sexual Compulsivity Scale [15]	≥ 24 (10–40)
Alcohol/drug addiction	AUDIT[17] DUDIT [18]	AUDIT ≥8 (0–12) DUDIT ≥8 (0–40)
Anxiety	Hospital Anxiety Depression Scale [20]	≥8 (0–21)
Depression	Hospital Anxiety Depression Scale [20]	≥8 (0–21)
ADHD	Adult ADHD Self Report Scale [19]	≥4 (0–6)
Alexithymia	TAS-20 [22, 23]	≥52 (20–100)
Partner violence	Stall [13, 24]	/
Childhood sexual abuse	Stall [13, 24]	/
Discrimination	Stall [13, 24]	/

ISSN: 1471-2334