A Survey to Collect Treatment Experience Feedback From Patients, Physicians, Nurses and Carers After Switching to Paliperidone Palmitate 3-monthly
- Conditions
- Schizophrenia
- Interventions
- Registration Number
- NCT03809325
- Lead Sponsor
- Janssen-Cilag International NV
- Brief Summary
The purpose of this study is to explore the experience with paliperidone palmitate 3-month formulation (PP3M) treatment of participants and their corresponding physicians, nurses and carers, to understand the impact of less frequent injections from their perspective.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 225
- Have a diagnosis of schizophrenia (according to International Classification of Diseases [ICD]-10)
- Be currently receiving PP3M and have previously received 4 to 6 injections of PP3M
- Have the required language skills to participate in the online questionnaire, in the opinion of the physician
- Be able and willing to provide their informed consent for study participation
- Has received involuntary treatment with PP3M
- Was switched to PP3M treatment within a clinical trial
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description Participants with Schizophrenia Paliperidone Palmitate 3-Month Formulation (PP3M) No intervention will be administered as a part of this study. Participants diagnosed with schizophrenia, who have been treated with 4 to 6 injections of paliperidone palmitate 3-month formulation (PP3M), together with the corresponding physician, and the corresponding nurse and carer where applicable for each participant will be enrolled in this survey. The data source for this study will be the online questionnaire used for each participant, physician, and the corresponding nurse and carer where applicable.
- Primary Outcome Measures
Name Time Method Participant's Experience with PP3M Treatment 1 day Participant's experience with paliperidone palmitate 3-month formulation (PP3M) treatment will be evaluated qualitatively through an online questionnaire. Each questionnaire will include a total of approximately 30 to 35 multiple choice questions related to following categories: Impact on relationship/ interaction between medical team and carer/ patient, Involvement in treatment decision, Reasons for PP3M, Impact of treatment on patient, Impact of treatment on carer and General experience with PP3M.
- Secondary Outcome Measures
Name Time Method Positive and Negative Syndrome Scale (PANSS) - Lack of Judgement and Insight's Score (G12 Item) 1 day The PANSS is a validated scale specific for the measurement of the symptoms of schizophrenia. The neuropsychiatric symptoms of schizophrenia are assessed across 3 subscales comprising a total of 30 items; the positive \[P\] and negative \[N\] subscales each includes 7 items, while the general psychopathology \[G\] subscale includes 16 items. Lack of judgment and insight's score is 12th item of the general psychopathology subscale (G12 item) of PANSS with score ranges from 1 to 7. Higher scores indicate worsening.
Responses to the Questionnaires 1 day The response to the questionnaires of the corresponding physician, and the corresponding nurse and carer where applicable, for each participant will be collected for the following categories: Impact on relationship/ interaction between medical team and carer/ patient, Involvement in treatment decision, Reasons for PP3M, Impact of treatment on patient, Impact of treatment on carer and General experience with PP3M.
Clinical Global Impression-Severity (CGI-S) Score 1 day The CGI-S evaluates the severity of psychopathology on a scale of 0 to 7. Considering total clinical experience, a participant is assessed on severity of mental illness at the time of rating according to: 0=not assessed; 1=normal (not at all ill); 2=borderline mentally ill; 3=mildly ill; 4=moderately ill; 5=markedly ill; 6=severely ill; 7=among the most extremely ill participants. The CGI-S permits a global evaluation of the participant's condition at a given time.
European Quality of Life (EuroQol) 5-Dimension 5-Level (EQ 5D-5L) Questionnaire General Health Status Score 1 day EQ-5D-5L is a 5-item questionnaire that assesses 5 domains including mobility, self-care, usual activities, pain/discomfort and anxiety/depression plus a visual analog scale rating "health today" with ranges from 0 (worst imaginable health state) to 100 (best imaginable health state). Each dimension has 5 response options (no problems, slight problems, moderate problems, severe problems and extreme problems) that reflect increasing levels of difficulty. The responses to the 5 dimensions are used to compute a single utility score ranging from zero (worst health state) to 1 (better health state) representing the general health status of the individual.
Trial Locations
- Locations (41)
Hopital la Colombiere
🇫🇷Montpellier, France
Hopital Sainte Musse
🇫🇷Toulon, France
Tolna Megyei Balassa Janos Korhaz
🇭🇺Szekszárd, Hungary
Chu Brugmann
🇧🇪Bruxelles, Belgium
Centre Médico Psychologique De Courbevoie
🇫🇷Asnieres Sur Seine, France
Centre Medico Psychologique
🇫🇷Cagnes Sur Mer, France
Cabinet medical
🇫🇷Dax, France
Centre Hospitalier Esquirol
🇫🇷Limoges, France
CH de Jury
🇫🇷Metz Cedex 3, France
CH Montauban
🇫🇷Montauban, France
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