Efficacy of an internet-based self-management intervention for depression or dysthymia – a study protocol of an RCT using an active control condition

Table 3 Overview of assessment points and measurements used

Measurement time	Assessment
Measurement time	In−/exclusion criteria	Verbal consent	Sociodemographic data	Medical history, medication, therapies	M.I.N.I	PHQ-9 (Patient Health Questionnaire)	Written consent	IDS (Inventory of Depressive Symptomatology)	Content and subjective quality of guidance	Documentation AE/SAE	Evaluation of workshop/program + frequency of use	SF-12 (health related life-satisfaction)	INEP (assessment of side effects, adapted; modified for online usage)	CSQ-8 (patient satisfaction, adapted)
Online screening	P					P
Telephone interview		P	SA	SA	SA	SA	P
T0						P		P	SA	SA		P
Week 1						P			SA		P
Week 2						P					P
T1						P		P	SA	SA	P	P	P
Week 4						P			SA		P
Week 5						P					P
T2						P		P	SA	SA	P	P	P	P
T3–3 months						P		P		SA		P	P
T4–6 months						P		P		SA		P	P
T5–12 months						P		P		SA		P	P

ISSN: 1471-244X