Computerized Adaptative Testing of Self-perceived Quality of Care in Psychiatry (QDSPsyCAT)

Development and Implementation of a Computerized Adaptative Testing (CAT) of Self-perceived Quality of Care in Psychiatry

Objectives to develop and validate a Computerized Adaptative Testing (CAT) of self-perceived quality of care in Psychiatry. to analyze the implementation of this new measure in clinical practice : qualitative analysis of the relationship patient/professional.

Prospective and multicentric study Development and validation of the CAT. 4 steps : Elaboration of a pool of items, based on literature review and interview with patients. Selection of the most relevant items based on a qualitative approach using cognitive interview with patients. Calibration of the item bank : the psychometric properties of the item bank will be based on classical test and item response theories and approaches, including the evaluation of unidimensionality, item response theory model fitting, and analyses of differential item functioning. Metrological validation of the CAT. Analysis of the implementation of the CAT in clinical practice using interview with professionals and patients.

Elaboration of a pool of items, based on literature review and interview with patients. Selection of the most relevant items based on a qualitative approach using cognitive interview with patients. Calibration of the item bank : the psychometric properties of the item bank will be based on classical test and item response theories and approaches, including the evaluation of unidimensionality, item response theory model fitting, and analyses of differential item functioning. Metrological validation of the CAT. Analysis of the implementation of the CAT in clinical practice using interview with professionals and patients.

Inclusion Criteria: diagnosis of schizophrenia, bipolar disorder or depression according DSM V criteria age over 18 years informed consent to participate French as the native language Exclusion Criteria: diagnosis other than schizophrenia, bipolar disorder or depression according DSM V criteria decompensated organic disease, and mental retardation

Fernandes S, Fond G, Zendjidjian X, Michel P, Lancon C, Berna F, Schurhoff F, Aouizerate B, Henry C, Etain B, Samalin L, Leboyer M, Misdrahi D, Llorca PM, Coldefy M, Auquier P, Baumstarck K, Boyer L. A conceptual framework to develop a patient-reported experience measure of the quality of mental health care: a qualitative study of the PREMIUM project in France. J Mark Access Health Policy. 2021 Feb 23;9(1):1885789. doi: 10.1080/20016689.2021.1885789.

Fernandes S, Fond G, Zendjidjian XY, Baumstarck K, Lancon C, Berna F, Schurhoff F, Aouizerate B, Henry C, Etain B, Samalin L, Leboyer M, Llorca PM, Coldefy M, Auquier P, Boyer L; French PREMIUM Group. Measuring the Patient Experience of Mental Health Care: A Systematic and Critical Review of Patient-Reported Experience Measures. Patient Prefer Adherence. 2020 Nov 3;14:2147-2161. doi: 10.2147/PPA.S255264. eCollection 2020.

Fernandes S, Fond G, Zendjidjian X, Michel P, Baumstarck K, Lancon C, Berna F, Schurhoff F, Aouizerate B, Henry C, Etain B, Samalin L, Leboyer M, Llorca PM, Coldefy M, Auquier P, Boyer L. The Patient-Reported Experience Measure for Improving qUality of care in Mental health (PREMIUM) project in France: study protocol for the development and implementation strategy. Patient Prefer Adherence. 2019 Jan 21;13:165-177. doi: 10.2147/PPA.S172100. eCollection 2019.