Aims, outcome measures, study sites and patient sample: EPSILON Study I
Translation and cross-cultural adaptation of outcome measurements for schizophrenia: EPSILON Study 2
Methodology of a multi-site reliability study: EPSILON Study 3
Caregiving in schizophrenia: development, internal consistency and reliability of the Involvement Evaluation Questionnaire - European Version: EPSILON Study 4
Client Socio-Demographic and Service Receipt Inventory - European Version: development of an instrument for international research: EPSILON Study 5
Reliability of the Camberwell Assessment of Need - European Version: EPSILON Study 6
Development, internal consistency and reliability of the Verona Service Satisfaction Scale - European Version: EPSILON Study 7
Quality of life in schizophrenia: development, reliability and internal consistency of the Lancashire Quality of Life Profile - European Version: EPSILON Study 8