A structured telephone-delivered intervention to reduce problem alcohol use (Ready2Change): study protocol for a parallel group randomised controlled trial

Table 1 SPIRIT table

			Intervention		Follow-up
	Screening	Baseline	R2C	Control	4-6 week	3 month	Feed-back	6 month	12 month
Contacted by	R1	R1	Counsellor	R1	R2	R2	R1	R2	R2
Week	0	0	1-6	1-4	4-6	-	~13	-	-
Eligibility screen	X
AUDIT	X					X		X	X
SADQ-C	X
SIDAS	X
Informed consent	X
Allocation		X
TLFB		X			X	X		X	X
Substance use		X				X		X	X
K10		X				X		X	X
EUROHIS-QOL 8-item index		X				X		X	X
Adverse events		X	X	X	X	X	X	X	X
Barriers to help-seeking		X
Additional treatment enquiry					X	X		X	X
AQoL-6D		X				X		X	X
WHO HPQ		X				X		X	X
Cost data		X				X		X	X
Counselling sessions			X
Self-help resources			X
Information pamphlets			X	X
CEST							X
Qualitative feedback							X

ISSN: 1745-6215