Table 1 Patient data collected and instruments used at baseline and 12-month follow-up

Socio-demographic data

CRD patient questionnaire

Socio-demographic history (family status, education)

–

Employment status (includes unemployment and disability)

CRD patient questionnaire

Social history (employment status, salaries), ZSE-DUO health economics questionnaire (changes in employment status, salaries)

ZSE-DUO health economics questionnaire (changes in employment status, salaries)

Signs and symptoms

CRD patient questionnaire, medical summary from referring physician, medical letters

Medical history, physical examination, psychopathological status^a, diagnostic procedures

–

Prior diagnoses

medical summary by referring physician, medical letters

Medical history

–

New diagnoses / symptomatology explained

–

Medical history, physical examination, mental disorders^a, diagnostic procedures

Medical information available after clinic visit

Successful transition to standard care delivered by other health care providers

–

–

Medical information available after clinic visit

Quality of life (QoL)

EQ-5D-5L, SF-12 (adults), Kidscreen-10 (youth) ^a, qualitative telephone interviews

EQ-5D-5L, SF-12 (adults), life satisfaction, Kidscreen-10 (youth)

EQ-5D-5L, SF-12 (adults), life satisfaction, Kidscreen-10 (youth), qualitative telephone interviews

Mental status

PHQ-15, GAD-7, DSS-4, SCL-K-9, SDQ (youth) ^a

PHQ-15, GAD-7, DSS-4, SCL-K-9, SDQ (youth), MINI-DIPS^a, PSS-K^a

PHQ-9, GAD-7, SDQ (youth)

Health economics data

–

ZSE-DUO health economic questionnaire (adaption of FIMA-questionnaire)

ZSE-DUO health economic questionnaire (adaption of FIMA-questionnaire)

Expectations^b

qualitative telephone interviews^b

–

–

Satisfaction

–

–

ZUF-8, qualitative telephone interviews^b

Health insurance data

–

Selected items

Selected items