Table 1.

Timing of measures

Screening	Baseline	6 months (IA)	6 months (DAC)
PHQ 9	PHQ 9	PHQ 9	PHQ 9
GAD7	GAD7	GAD7	GAD7
HADS	HADS	HADS	HADS
Demographics including presence of “hard to engage” groups (for example, young men) MINI diagnostic interview	WSAS	WSAS	WSAS
	CSRI (6 months retrospective)	CSRI	CSRI
		EQ5D	EQ5D
		CSQ-8	CSQ-8
		“Your experience of attending the ‘Living Life to the Full’ class” Questionnaire

CSQ-8, an 8-item client satisfaction questionnaire; CSRI, Client Service Receipt Inventory; DAC, delayed access control; GAD7, generalized anxiety disorder 7; HADS, Hospital Anxiety and Depression scale; IA, immediate access; MINI, Mini International Neuropsychiatric Interview; PHQ9, patient health questionnaire-9; WSAS, Work and Social Adjustment Scale; EQ5D, the 5 item EuroQuol questionnaire of quality of life.