Case management for the treatment of patients with major depression in general practices – rationale, design and conduct of a cluster randomized controlled trial – PRoMPT (Primary care Monitoring for depressive Patient's Trial) [ISRCTN66386086] – Study protocol

Table 1 Outcomes and instruments

Outcome-Parameter (Patient)	Instrument
Primary Outcome
Depression	PHQ-9
Secondary outcome
Depression	BDI (Beck-Depression-Inventar)
Quality of life	SF-36
Adherence to medication	Adapted version of Moriskey adherence questionnaire
Health care utilization	questionnaire, retrospective chart review
Patient satisfaction	Modified EUROPEP
Suicide attempts	questionnaire
Days out of work	questionnaire

ISSN: 1471-2458