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Gopinath DC, Joel JJ, Bhat SU, Shetty S. Evaluation of psychometric properties of a leaflet developed for schizophrenia. Int J Soc Psychiatry 2023; 69:1801-1806. [PMID: 37198875 DOI: 10.1177/00207640231175774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
BACKGROUND Patients with severe mental illnesses like schizophrenia may benefit from a variety of patient education materials. Despite the availability of various resources, it is essential to assess the extent to which patients can comprehend the materials provided. OBJECTIVE This study aims to evaluate the reliability and readability of the patient information leaflet (PIL) for schizophrenia. METHOD A quasi-experimental study was conducted for a period of 6 months in the departments of psychiatry. Patients with a diagnosis of schizophrenia were recruited for the study. A user-testing questionnaire was developed and validated with the help of an expert committee to assess reliability. Later, translated versions of the questionnaire were then administered to the patients based on their language preference and evaluated by test-retest analysis. The readability was assessed using pre-validated and translated versions of the PIL. Initially, baseline scores of patient knowledge were assessed using a reliable user-testing questionnaire. Later, their responses were reassessed again using the same questionnaire after reading the PIL. RESULTS A total of 45 patients participated in the study. From the total sample, 20 participants were randomly selected for reliability assessment. Intraclass-correlation coefficient (ICC), a statistical tool of reliability, give .6 for Kannada, .7 for Malayalam and 1 for the English version of the questionnaire. The overall patient's knowledge was found to be improved from 50.4 to 76.4 after reading the PIL. CONCLUSION Patients with schizophrenia were able to comprehend the information available on the PIL. Therefore, further research is needed to determine its efficacy in a larger population.
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Affiliation(s)
- Deepak C Gopinath
- NGSM Institute of Pharmaceutical Sciences, NITTE (Deemed to be University), Mangaluru, Karnataka, India
| | - Juno J Joel
- NGSM Institute of Pharmaceutical Sciences, NITTE (Deemed to be University), Mangaluru, Karnataka, India
| | - Shrinivasa U Bhat
- KS Hegde Medical Academy, NITTE (Deemed to be University), Mangaluru, Karnataka, India
| | - Shraddha Shetty
- KS Hegde Medical Academy, NITTE (Deemed to be University), Mangaluru, Karnataka, India
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2
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Wang M, Zhao M, Zhang W, Li W, He R, Ding R, He P. Knowledge about schizophrenia test: the Chinese Mandarin version and its sociodemographic and clinical factors. BMC Psychiatry 2023; 23:535. [PMID: 37488539 PMCID: PMC10367326 DOI: 10.1186/s12888-023-04822-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2022] [Accepted: 04/26/2023] [Indexed: 07/26/2023] Open
Abstract
BACKGROUND Schizophrenia is a chronic, complex, and severe mental disorder and caregivers having knowledge about it can help improve patient adherence to treatment. This study aims to translate the Knowledge About Schizophrenia Test (KAST) into a Chinese Mandarin version and test it among caregivers to validate its reliability and reproducibility, as well as to determine its associated sociodemographic factors and clinical factors. METHODS The project surveyed 160 patients with schizophrenia and their caregivers at four community health facilities in Beijing, China, from January 2022 to February 2022. All patients and caregivers completed the sociodemographic questionnaire, and caregivers also completed the Chinese-version KAST, and 143 of these caregivers completed the Chinese-version KAST again 2-4 weeks later. RESULTS The mean (SD) of the caregiver score was 11.49 (± 3.13). After item analysis, there was acceptable internal consistency among the 17 items in the Chinese version (KR-20 coefficient 0.702). The intraclass correlation coefficient in the retest (0.686) was statistically significant. Gender, educational attainment, marital status, relationship with the patient, and occupational status were associated with the KAST score. CONCLUSION The findings demonstrate that the Chinese-version KAST is a reliable and reproducible instrument that can measure knowledge about schizophrenia and is valid to be applied in schizophrenia research.
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Affiliation(s)
- Ming Wang
- School of Public Health, Peking University, 38 Xue Yuan Road, Haidian District, Beijing, 100191, China
- China Center for Health Development Studies, Peking University, 38 Xue Yuan Road, Haidian District, Beijing, 100191, China
| | - Miaomiao Zhao
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200030, China
- Center for Mental Health Management, China Hospital Development Institute, Shanghai Jiao Tong University, Shanghai, 200030, China
| | - Wufang Zhang
- NHC Key Laboratory of Mental Health (Peking University), Peking University Sixth Hospital, Peking University Institute of Mental Health, National Clinical Research Center for Mental Disorders (Peking University Sixth Hospital), Beijing, China
| | - Wenxiu Li
- Beijing Haidian Psychological Rehabilitation Hospital, Beijing, China
| | - Rui He
- Beijing Haidian Psychological Rehabilitation Hospital, Beijing, China
| | - Ruoxi Ding
- China Center for Health Development Studies, Peking University, 38 Xue Yuan Road, Haidian District, Beijing, 100191, China.
| | - Ping He
- China Center for Health Development Studies, Peking University, 38 Xue Yuan Road, Haidian District, Beijing, 100191, China.
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3
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Gundogmus AG, Gerretsen P, Song J, Erdi Akdag F, Demirel C, Kokurcan A, Orsel S, Karadag H, Ozdel K. Insight in schizophrenia is associated with psychoeducation and social support: Testing a new more comprehensive insight tool in Turkish schizophrenia patients. PLoS One 2023; 18:e0288177. [PMID: 37418428 DOI: 10.1371/journal.pone.0288177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 06/20/2023] [Indexed: 07/09/2023] Open
Abstract
Insight is a continuous and multidimensional phenomenon, including awareness of having an illness, the presence of symptoms and accurate symptom attribution, the need for treatment, and the consequences of treatment. Good insight into illness is associated with better adherence to treatment, better cognitive, psychosocial, and vocational functioning along with less symptom severity, decreased relapses, and hospitalizations. Several tools are used for insight evaluation. We recruited 90 patients diagnosed with schizophrenia and analyzed the forms of 58 patients. The patients completed the VAGUS-SR (self-rated), Beck Cognitive Insight Scale, Knowledge About Schizophrenia Questionnaire, and Multidimensional Scale of Perceived Social Support (MSPSS). Clinicians performed a mental status examination and completed the Positive and Negative Syndrome Scale, Schedule for the Assessment of Insight, VAGUS-CR (clinician-rated), Calgary Depression Scale for Schizophrenia, and Clinical Global Impressions. We found that the level of insight evaluated using the VAGUS forms increased with knowledge regarding schizophrenia. Upon investigating the relationship between perceived social support and insight, we identified a relationship between VAGUS-CR and only significant other subscales of MSPSS, and between one of the VAGUS-SR scale sub-dimensions and significant other and total scores of MSPSS. Our findings also suggest that the VAGUS-SR and VAGUS-CR scales can be used to evaluate insight in Turkish populations. The positive relationship between perceived social support and insight emphasizes the importance of increasing social support through interventions aimed at improving insight. Our data also highlighted the value of psychoeducational studies in this patient group. Considering the multidimensional effects of insight on patients with schizophrenia, it would be beneficial to use scales such as VAGUS, which allow the insights of individuals to be evaluated in detail by both the clinician and the patient.
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Affiliation(s)
| | - Philip Gerretsen
- Multimodal Imaging Group, Research Imaging Centre, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
- Department of Psychiatry, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Jianmeng Song
- Multimodal Imaging Group, Research Imaging Centre, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada
- Institute of Medical Science, University of Toronto, Toronto, Ontario, Canada
| | - Funda Erdi Akdag
- Department of Psychiatry, Bergama Necla-Mithat Ozture State Hospital, Izmir, Turkey
| | - Cagri Demirel
- Department of Psychiatry, Ankara Etlik City Hospital, Ankara, Turkey
| | - Ahmet Kokurcan
- Department of Psychiatry, University of Health Sciences, Dr. Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital, Ankara, Turkey
| | - Sibel Orsel
- Department of Psychiatry, Ankara Etlik City Hospital, Ankara, Turkey
| | - Hasan Karadag
- Department of Psychiatry, University of Health Sciences, Ankara Diskapi Yildirim Beyazit Training and Research Hospital, Ankara, Turkey
| | - Kadir Ozdel
- Department of Psychiatry, Ankara Etlik City Hospital, Ankara, Turkey
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4
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Tessier A, Roger K, Gregoire A, Desnavailles P, Misdrahi D. Family psychoeducation to improve outcome in caregivers and patients with schizophrenia: a randomized clinical trial. Front Psychiatry 2023; 14:1171661. [PMID: 37426102 PMCID: PMC10326382 DOI: 10.3389/fpsyt.2023.1171661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 06/06/2023] [Indexed: 07/11/2023] Open
Abstract
Introduction Schizophrenia is recognized for its severe impact on both patients and caregivers. In a 12-month follow-up randomized clinical trial, we aimed to measure the efficacy of a brief family psychoeducation program in terms of reducing relapse risk and improving medication adherence in patients, as well as reducing caregiver burden, depression and increasing knowledge of the illness. Methods A total of 25 days of patients with schizophrenia (DSM-IV-TR) and family primary caregivers were recruited in a single regional psychiatric outpatient facility located in Bordeaux. In the active group, caregivers received a psychoeducational intervention consisting of six sessions spread over 1.5 months, while the control group was placed on a waiting list. Sociodemographic, symptom severity (PANSS) and medication adherence (MARS) from patients were assessed at baseline and relapse rates was recorded during the 12 months follow-up period. Caregivers' burden (ZBI), depression (CES-D), quality of life (S-CGQoL), knowledge of the disease (KAST) and therapeutic alliance (4PAS-C) were assessed at baseline, three and 6 months. Results On the 25 patients included, the mean age was 33.3 years (SD = 9.7) with a mean duration of disease of 7.48 years (SD = 7.1). On the 25 caregivers included, the mean age was 50.6 years (SD = 14.0). Twenty-one were female (84.0%), 12 were married (48.0%) and 11 lived alone (44.0%). For patients, the family psychoeducation intervention significantly reduced the risk of relapse with a significant effect found at 12 months follow-up (p = 0.014). No change was observed on medication adherence. For caregivers, the intervention reduced the burden (p = 0.031), decreased the depression (p = 0.019), and increased the knowledge on schizophrenia (p = 0.024). Analyzes for repeated measures showed a statistically significant difference in therapeutic alliance (p = 0.035). Conclusion As confirmed by previous studies, the brief multifamily program (consisting of six sessions over a period of 1.5 months) was found to be effective in improving outcomes for caregivers (e.g., burden, depression, knowledge) and patients (e.g., preventing relapse) in the context of routine care. Given its short duration, this program is expected to be easily implementable within the community. Clinical trial registration https://clinicaltrials.gov/, NCT03000985.
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Affiliation(s)
- Arnaud Tessier
- Department of Adult Psychiatry, Charles Perrens Hospital, Bordeaux, France
- Aquitaine Institute for Cognitive and Integrative Neuroscience, Bordeaux, France
- Fondation Fondamental, Créteil, France
| | - Karine Roger
- Department of Adult Psychiatry, Charles Perrens Hospital, Bordeaux, France
| | - Alexandra Gregoire
- Department of Adult Psychiatry, Charles Perrens Hospital, Bordeaux, France
| | | | - David Misdrahi
- Department of Adult Psychiatry, Charles Perrens Hospital, Bordeaux, France
- Aquitaine Institute for Cognitive and Integrative Neuroscience, Bordeaux, France
- Fondation Fondamental, Créteil, France
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5
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González-Rodríguez A, Monreal JA, Mv MVS. Factors Influencing Adherence to Antipsychotic Medications in Women with Delusional Disorder: A Narrative Review. Curr Pharm Des 2022; 28:1282-1293. [PMID: 35272589 DOI: 10.2174/1381612828666220310151625] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Accepted: 01/29/2022] [Indexed: 11/22/2022]
Abstract
BACKGROUND Adherence to medication regimens is of great importance in psychiatry because drugs sometimes need to be taken for long durations in order to maintain health and function. OBJECTIVE To review influences on adherence to antipsychotic medications, the treatment of choice for delusional disorder (DD), and to focus on adherence in women with DD. METHOD A non-systematic narrative review of papers published since 2000 using PubMed and Google Scholar and focusing on women with DD and medication adherence. RESULTS Several factors have been identified as exerting influence on adherence in women with persistent delusional symptoms who are treated with antipsychotics. Personality features, intensity of delusion, perception of adverse effects, and cognitive impairment are patient factors. Clinical time spent with the patient, clarity of communication and regular drug monitoring are responsibilities of the health provider. Factors that neither patient nor clinician can control are the social determinants of health such as poverty, easy access to healthcare, and cultural variables. CONCLUSIONS There has been little investigation into factors that influence adherence in the target population discussed here -e.g. women with DD. Preliminary results of this literature search indicate that solutions from outside the field of DD may apply to this population. Overall, a solid therapeutic alliance appears to be the best hedge against non-adherence.
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Affiliation(s)
- Alexandre González-Rodríguez
- Department of Mental Health. Mutua Terrassa University Hospital. University of Barcelona. Terrassa, Barcelona, Spain
| | - José Antonio Monreal
- Department of Mental Health. Mutua Terrassa University Hospital. University of Barcelona. Institut de Neurociències. UAB. CIBERSAM, Terrassa, Barcelona, Spain
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Elowe J, Ramain J, Solida A, Conus P, Golay P. Dynamics between insight and medication adherence in first-episode psychosis: Study of 3-year trajectories. Eur Psychiatry 2022; 65:e49. [PMID: 35968709 PMCID: PMC9486827 DOI: 10.1192/j.eurpsy.2022.2305] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background While specialized early intervention programs represent the gold standard in terms of optimal management of first-episode psychosis (FEP), poor medication adherence remains a predominant unmet need in the treatment of psychosis. In this regard, an interaction between insight and adherence in FEP patients has been hypothesized but has been challenged by multiple pitfalls. Methods Latent profile analysis and trajectory modeling techniques were used to evaluate insight and adherence of 331 FEP patients engaged at the beginning, middle, and end of a 3-year specialized early psychosis program. A Bayesian model comparison approach was used to compare scores of clinical, functional, and socioeconomic outcomes at the end point of the study. Results Nearly one-third of the patients maintain a high level of insight and adherence during the entire program. At the end of the 3-year follow-up, more than three-quarters of patients are considered adherent to their medication. Patients with low levels of insight and adherence at the beginning of the program improve first in terms of adherence and then of insight. Furthermore, patients with high levels of insight and adherence are most likely to reach functional recovery and to experience an increase in environmental quality of life. Conclusions Latent FEP subpopulations can be identified based on insight and adherence. Medication adherence was the first variable to improve, but a gain in insight possibly plays a role in the reinforcement of adherence.
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Karpenko O. Compliance and insight as factors of recovery in patients with schizophrenia spectrum disorders. Zh Nevrol Psikhiatr Im S S Korsakova 2022; 122:41-48. [DOI: 10.17116/jnevro202212201241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Suen YN, Yeung ETW, Chan SKW, Hui CLM, Lee EHM, Chang WC, Chan CYH, Chen CEYH. Integration of biological and psychological illness attributional belief in association with medication adherence behaviour: A path analysis. Early Interv Psychiatry 2021; 15:1686-1695. [PMID: 33461243 DOI: 10.1111/eip.13114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 12/14/2020] [Accepted: 01/04/2021] [Indexed: 01/18/2023]
Abstract
AIM This study aimed to determine the association of biological (BAB) and psychological illness attributional beliefs (PAB) with medication adherence behaviour in patients with psychosis in Hong Kong. METHODS A cross-sectional survey of 301 outpatients with psychosis in Hong Kong was conducted from August to October 2016. The survey included a set of questionnaires examining patient medication adherence behaviours (using five behavioural items from the Medication Adherence Rating Scale), illness attributional belief, insight into the illness, and attitudes towards antipsychotics and medical professionals. The associations between these variables were analysed using path analysis and adjusted for covariates of perceived social support, experience of side-effects, and gender. RESULTS The data fit a model in which medication adherence behaviour was associated with illness attributional belief, insight, and attitudes (chi-square = 32.33, p = .26; RMSEA = 0.02; SRMR = 0.04; and CFI = 0.97). BAB was positively and directly associated with medication adherence behaviour. PAB was positively and indirectly associated with medication adherence behaviour through insight into the illness and attitude towards medical professionals. PAB can strengthen the relationship between BAB and insight, and only the high PAB group exhibited a positive relationship between BAB and attitude towards medical professionals. CONCLUSIONS An integration of biological and psychological attributional beliefs in patients with psychosis is essential for better medication adherence behaviour. Future interventions should aim to modify patients' illness attributional beliefs by integrating both biological and psychological illness attribution to improve medication adherence.
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Affiliation(s)
- Yi Nam Suen
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong
| | - Emily Tsz Wa Yeung
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong
| | - Sherry Kit Wa Chan
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong.,The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, PokfuLam, Hong Kong
| | - Christy Lai Ming Hui
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong
| | - Edwin Ho Ming Lee
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong
| | - Wing Chung Chang
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong.,The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, PokfuLam, Hong Kong
| | - Candice Yu Hay Chan
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong
| | - Chan Eric Yu Hai Chen
- Department of Psychiatry, Li Ka Shing Faculty of Medicine, The University of Hong Kong, PokfuLam, Hong Kong.,The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, PokfuLam, Hong Kong
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Dondé C, Senn M, Eche J, Kallel L, Saoud M, Brunelin J. Well-informed but not aware: The P.A.C.T.® psychoeducation program for schizophrenia improves knowledge about, but not insight into, the illness. Asian J Psychiatr 2019; 46:15-18. [PMID: 31586795 DOI: 10.1016/j.ajp.2019.09.034] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/26/2019] [Accepted: 09/26/2019] [Indexed: 10/25/2022]
Abstract
BACKGROUND Most individuals with schizophrenia (SZ) have little to no insight regarding the presence of their illness. Psychoeducational programs are state-of-the-art interventions that consist in delivering stabilized patients with accurate knowledge about their illness and its treatment. Evidence suggests a significant relationship between levels of illness-related knowledge and insight in SZ patients. However, the effect of psychoeducation on these related outcomes needs to be explored further. METHODS In this open label study involving 30 French-speaking patients with SZ, we propose to compare levels of knowledge and insight before and after the French P.A.C.T.® psychoeducation program to investigate how this approach affects both outcomes. Knowledge levels were measured with the self-questionnaire "What do I know?". Insight levels were measured using the Scale to Assess Unawareness of Mental Disorder (SUMD). Symptoms were assessed with the Positive And Negative Syndrome Scale (PANSS). RESULTS A large significant improvement of knowledge was observed (p < 0.001; d = 0.77). By contrast, the analysis reported no significant effect of psychoeducation on insight (p = 0.86; d = 0.07). PANSS total scores were significantly decreased after treatment (p = 0.001; d = 0.66). CONCLUSIONS Although the P.A.C.T.® program is a promising tool for improving illness-related knowledge in SZ patients, its use is not sufficient to significantly improve insight levels.
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Affiliation(s)
- Clément Dondé
- INSERM, U1028, CNRS, UMR5292, Lyon Neuroscience Research Center, Psychiatric Disorders: from Resistance to Response Team, Lyon, F-69000, France; University Lyon 1, Villeurbanne, F-69000, France; Centre Hospitalier Le Vinatier, Bron, France.
| | - Muriel Senn
- Centre Hospitalier de la Côte Basque, F-64109, Bayonne, France
| | - Julien Eche
- Department of Liaison Psychiatry, University Hospital Neurologique, Hospices civils de Lyon, Lyon, France
| | | | - Mohamed Saoud
- INSERM, U1028, CNRS, UMR5292, Lyon Neuroscience Research Center, Psychiatric Disorders: from Resistance to Response Team, Lyon, F-69000, France; University Lyon 1, Villeurbanne, F-69000, France; Centre Hospitalier Le Vinatier, Bron, France; Department of Liaison Psychiatry, University Hospital Neurologique, Hospices civils de Lyon, Lyon, France
| | - Jérôme Brunelin
- INSERM, U1028, CNRS, UMR5292, Lyon Neuroscience Research Center, Psychiatric Disorders: from Resistance to Response Team, Lyon, F-69000, France; University Lyon 1, Villeurbanne, F-69000, France; Centre Hospitalier Le Vinatier, Bron, France
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10
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Yeisen RA, Bjørnestad J, Joa I, Johannessen JO, Opjordsmoen S. Psychiatrists' reflections on a medication-free program for patients with psychosis. J Psychopharmacol 2019; 33:459-465. [PMID: 30676216 DOI: 10.1177/0269881118822048] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Based on a collective action from a number of Norwegian user organizations for mental health, the Norwegian government demanded the regional health authorities to establish a medication-free treatment option for patients with severe mental illnesses. This change in governmental health policy has several direct implications, including making antipsychotic medication to a greater extent optional for patients with active psychosis. AIMS The sim of this study was to investigate psychiatrists' reflections on the public medication-free program and how they think it will affect patients' adherence to antipsychotics generally. METHOD We used a thematic analytic approach within an interpretative phenomenological framework. Consecutively semi-structured qualitative interviews were conducted with 23 psychiatrists (16 female, with 4-35 years of specialist experience). RESULTS Thematic analysis revealed four main interrelated themes. Psychiatrists considered medication-free treatment as an unscientific option for a stigmatized patient group; they believed that the advent of such a program is due to proposals from some dissatisfied users and their supporters and not from the majority of patients; in spite of active psychotic symptoms and lack of insight, patients had a crucial impact on choice of treatment and accordingly on adherence to medication; and psychiatrists reported that they in spite of governmental instructions utilized professionalism against unscientific ideology. CONCLUSIONS Despite all the internal and external pressure that the psychiatrists reported being exposed to, this did not affect their professional integrity in medical decisions based on guidelines, expertise and research studies. They believed that this treatment option would exacerbate negative attitudes towards medication and further worsen already existing adherence issues.
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Affiliation(s)
- Rafal Ah Yeisen
- 1 Stavanger Hospital Pharmacy, Western Norway Pharmaceutical Trust, Stavanger, Norway.,2 Network for Clinical Psychosis Research, Stavanger University Hospital, Stavanger, Norway
| | - Jone Bjørnestad
- 3 Centre for Alcohol and Drug Research, Stavanger University Hospital, Stavanger, Norway
| | - Inge Joa
- 2 Network for Clinical Psychosis Research, Stavanger University Hospital, Stavanger, Norway.,4 Faculty of Health Science, University of Stavanger, Stavanger, Norway
| | - Jan Olav Johannessen
- 2 Network for Clinical Psychosis Research, Stavanger University Hospital, Stavanger, Norway.,4 Faculty of Health Science, University of Stavanger, Stavanger, Norway
| | - Stein Opjordsmoen
- 2 Network for Clinical Psychosis Research, Stavanger University Hospital, Stavanger, Norway.,5 Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway.,6 Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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11
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Lysaker PH, Gagen E, Wright A, Vohs JL, Kukla M, Yanos PT, Hasson-Ohayon I. Metacognitive Deficits Predict Impaired Insight in Schizophrenia Across Symptom Profiles: A Latent Class Analysis. Schizophr Bull 2019; 45:48-56. [PMID: 30321433 PMCID: PMC6293218 DOI: 10.1093/schbul/sby142] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
The integrated model of insight in schizophrenia suggests that poor insight is the result of multiple factors which compromise persons' abilities to integrate streams of information into a personal awareness of psychiatric challenges, and make adaptive responses. This model hypothesizes that metacognitive deficits, or difficulties forming a complex and integrated understanding of the self and others, influence insight, regardless of other proximal causes including clinical profile. To explore this possibility, we performed a latent class analysis on 324 adults with schizophrenia or schizoaffective disorder. This analysis produced 4 groups on the basis of assessment of insight and Positive and Negative Syndrome Scale (PANSS) positive, negative, cognitive, and hostility symptoms. The resultant groups were characterized as: Good Insight/Low Symptoms (n = 71), Impaired Insight/High Negative Symptoms, (n = 43), Impaired Insight/High Positive Symptoms (n = 50) and Impaired Insight/Diffuse Symptoms (n = 160). When we compared metacognitive function as assessed with the Metacognition Assessment Scale - Abbreviated (MAS-A) across groups, we found that the good insight group had better overall metacognition as well as higher levels of self-reflectivity, awareness of the other and mastery as compared to all 3 groups with impaired insight. When controlling for total symptoms, all differences in metacognitive function between the good insight and the impaired insight groups remained significant. These results are consistent with the view that, independent of symptoms, impaired metacognition contributes to difficulties integrating information and hence impedes insight, or awareness of psychiatric challenges. Consistent with extant literature, results suggest that interventions focusing on metacognition as the target may lead to improved insight.
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Affiliation(s)
- Paul H Lysaker
- Department of Psychiatry, Richard L Roudebush VA Medical Center, Indianapolis, IN,Department of Psychiatry Indiana University School of Medicine, Indianapolis, IN,To whom correspondence should be addressed; Department of Psychiatry, Richard L. Roudebush VA Medical Center, 116A, 1481 West 10th St. Indianapolis, IN 46202, US; tel: 317-988-2546, e-mail:
| | - Emily Gagen
- Department of Psychology and Neuroscience University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Abigail Wright
- Department of Psychology University of Sussex, Falmer, Sussex, UK
| | - Jenifer L Vohs
- Department of Psychiatry Indiana University School of Medicine, Indianapolis, IN
| | - Marina Kukla
- Department of Psychiatry, Richard L Roudebush VA Medical Center, Indianapolis, IN
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12
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The effect of mindfulness-based psychoeducation on insight and medication adherence of schizophrenia patients. Arch Psychiatr Nurs 2018; 32:737-744. [PMID: 30201202 DOI: 10.1016/j.apnu.2018.04.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 04/07/2018] [Accepted: 04/18/2018] [Indexed: 12/30/2022]
Abstract
PURPOSE This research was conducted to determine the effect of mindfulness based psychoeducation program on insight and medication adherence of schizophrenia patients. MATERIALS AND METHODS The study was conducted in a true experiment design with pre-test and post-test control groups. The study population consisted of 369 schizophrenic patients enrolled in Community Mental Health Centers located in Balıkesir and Eskişehir province centers. The sample consisted of 135 patients, 55 from experimental and 80 from control groups selected by randomized sampling. The data was collected between February and May 2016. The Descriptive Information Form, Beck Cognitive Insight Scale (BCIS) and Medication Adherence Rating Scale (MARS) were used. In the experimental group, the psychoeducation program was applied. Number, percentage, mean, standard deviation, chi-square, t-test in both dependent and independent groups, were used in the analysis of the data. RESULTS The mean post-test score of the Beck Cognitive Insight Scale was 4.89 ± 6.05 in the experimental group, 1.68 ± 5.67 in the control group and the difference between the mean scores was statistically significant (p < 0.05). The mean post-test score of Medication Adherence Ratıng Scale was 1.76 ± 0.42 in the experimental group, 1.50 ± 0.50 in the control group and the difference between the mean scores was statistically significant (p < 0.05). CONCLUSION It was determined that psychoeducation program was effective in increasing cognitive insight level and medication adherence of patients and can be used by nurses in addition to medication.
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Non-adherence to antipsychotic medication in first-episode psychosis patients. Psychiatry Res 2018; 264:151-154. [PMID: 29631247 DOI: 10.1016/j.psychres.2018.04.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Revised: 02/27/2018] [Accepted: 04/01/2018] [Indexed: 11/20/2022]
Abstract
This study evaluated the influence of attitudes and beliefs towards antipsychotics on adherence, and aimed to understand how satisfaction with information impacts adherence in first-episode psychosis. Fifty randomly selected out-patients attending the COAST Early Intervention service completed a survey comprised of the Selwood Compliance Scale, Beliefs about Medicines Questionnaire, and the Satisfaction with Information about Medicines Scale. Thirty-four percent of patients reported non-adherence to antipsychotic medication, and they were significantly younger than adherent patients. Adherent patients were more satisfied with medication information than non-adherent patients (65.7% and 34.3% respectively), suggesting that providing better information about antipsychotics may improve adherence.
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Lysaker PH, Pattison ML, Leonhardt BL, Phelps S, Vohs JL. Insight in schizophrenia spectrum disorders: relationship with behavior, mood and perceived quality of life, underlying causes and emerging treatments. World Psychiatry 2018; 17:12-23. [PMID: 29352540 PMCID: PMC5775127 DOI: 10.1002/wps.20508] [Citation(s) in RCA: 141] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Poor insight in schizophrenia is prevalent across cultures and phases of illness. In this review, we examine the recent research on the relationship of insight with behavior, mood and perceived quality of life, on its complex roots, and on the effects of existing and emerging treatments. This research indicates that poor insight predicts poorer treatment adherence and therapeutic alliance, higher symptom severity and more impaired community function, while good insight predicts a higher frequency of depression and demoralization, especially when coupled with stigma and social disadvantage. This research also suggests that poor insight may arise in response to biological, experiential, neuropsychological, social-cognitive, metacognitive and socio-political factors. Studies of the effects of existing and developing treatments indicate that they may influence insight. In the context of earlier research and historical models, these findings support an integrative model of poor insight. This model suggests that insight requires the integration of information about changes in internal states, external circumstances, others' perspectives and life trajectory as well as the multifaceted consequences and causes of each of those changes. One implication is that treatments should, beyond providing education, seek to assist persons with schizophrenia to integrate the broad range of complex and potentially deeply painful experiences which are associated with mental illness into their own personally meaningful, coherent and adaptive picture.
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Affiliation(s)
- Paul H Lysaker
- Roudebush VA Medical Center, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Michelle L Pattison
- College of Applied Behavioral Sciences, University of Indianapolis, Indianapolis, IN, USA
| | - Bethany L Leonhardt
- Indiana University School of Medicine, Eskenazi Health-Midtown Community Mental Health, Indianapolis, IN, USA
| | | | - Jenifer L Vohs
- Indiana University School of Medicine, Indianapolis, IN, USA
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A 6-week, multicenter, double-blind, double-dummy, chlorpromazine-controlled non-inferiorityrandomized phase iiitrial to evaluate the efficacy and safety of quetiapine fumarate (SEROQUEL) extended-release (XR) in the treatment of patients with schizophrenia and acute episodes. Psychiatry Res 2018; 259:117-124. [PMID: 29040947 DOI: 10.1016/j.psychres.2017.07.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 06/21/2017] [Accepted: 07/01/2017] [Indexed: 12/29/2022]
Abstract
This study aimed to evaluate the efficacy and safety of quetiapine fumarate extended-release (XR) in the treatment of Chinese patients with acute schizophrenia. Multicenter, double-blind, double-dummy, active-controlled non-inferiority randomized study in Chinese patients (n = 388) with schizophrenia randomly assigned to quetiapine XR or chlorpromazine for 6 weeks. Primary outcome was the change from baseline in Positive and Negative Syndrome Scale (PANSS) total score at the end of treatment. Safety objectives included adverse event (AE) monitoring, laboratory test results, and electrocardiograms. Changes in PANSS total score were -33.4 for quetiapine XR and -35.9 for chlorpromazine (P > 0.05). Least squares mean changes were: positive subscale, -9.9 ± 0.53 and -11.1 ± 0.51; negative subscale, -5.9 ± 0.50 and -6.7 ± 0.48; general psychopathology subscale, -12.9 ± 0.74 and -13.9 ± 0.71; aggression and hostility cluster scores, -4.8 ± 0.33 and -5.4 ± 0.32; and depression cluster scores, -1.8 ± 0.18 and -1.7 ± 0.18, for quetiapine XR and chlorpromazine, respectively. For quetiapine XR, AEs were constipation, dizziness, insomnia, and agitation, and nine patients (4.6%) discontinued due to AEs. For chlorpromazine, AEs were extrapyramidal symptoms, constipation, insomnia, dizziness, and agitation, and 17 patients (8.9%) discontinued due to AEs; two patients reported serious AEs. Quetiapine XR monotherapy was not inferior to chlorpromazine for treating acute schizophrenia in Chinese patients and was well tolerated.
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Abstract
Medication nonadherence is common among patients with schizophrenia and due to a variety of factors including lack of insight, psychopathology, substance use disorder, issues associated with treatment, stigma, fragmentation of care, cultural influences, and socioeconomic status. Among this population, nonadherence is problematic because it can lead to decompensation or exacerbation of symptoms, relapse, rehospitalization or greater use of emergency psychiatric services, functional decline, and increased risk of death. Psychoeducational approaches alone are ineffective, but in combination with behavioral interventions, appear to be effective. Involving the patient's support system, in addition to other interventions, can improve treatment adherence. Many medication-related factors, such as effectiveness and tolerability of antipsychotics, regimen complexity, and past medication trials impact appropriate medication use. Therefore, optimizing the patient's pharmacotherapeutic regimens can improve adherence. Additional factors favorably influencing adherence include involving the patient in their treatment, fostering a therapeutic alliance, implementing/using reminder systems, and addressing substance use disorder. Medication nonadherence arises from multiple reasons that vary between patients. Thus, the most effective strategies to improve adherence are multifactorial and may involve both psychoeducational and behavioral techniques, as well as previously listed approaches. Strategies should be targeted toward the patient and their support system, whenever possible, to further improve the chances of appropriate medication use. Recognizing that all patients with schizophrenia are at risk for medication nonadherence is important. No one technique has been shown to be most effective; therefore, the risk for nonadherence should continually be assessed and multiple strategies should be targeted to the patient (and caregiver) and repeatedly implemented throughout the course of the patient's illness.
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A psychological flexibility model of medication adherence in psychotic-spectrum disorders. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2016. [DOI: 10.1016/j.jcbs.2016.10.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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Daltio CS, Attux C, Ferraz MB. Knowledge in schizophrenia: The Portuguese version of KAST (Knowledge About Schizophrenia Test) and analysis of social-demographic and clinical factors' influence. Schizophr Res 2015; 168:168-73. [PMID: 26189074 DOI: 10.1016/j.schres.2015.07.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 07/02/2015] [Accepted: 07/06/2015] [Indexed: 10/23/2022]
Abstract
Schizophrenia is a complex disorder, and the knowledge about it can have a positive impact. The purpose of this study was to make the translation and cultural adaptation of the Knowledge About Schizophrenia Test (KAST) into Portuguese and determine the influence of clinical and socio-demographic factors on knowledge. The test was applied to 189 caregivers of patients enrolled in Schizophrenia Program of the Federal University of São Paulo, 30 caregivers of clinical patients of the General Outpatient Clinic of the same University, and 30 health professionals. The face and content validity of the test was established. The mean value (SD) obtained with the application of the final version to caregivers of schizophrenic patients was 12.96 (2.45) - maximum 17. Level of knowledge increased considering the following order: caregivers of clinical patients, caregivers of patients with schizophrenia and mental health professionals. The intraclass correlation coefficient (0.592) obtained in the test-retest was statistically significant. An influence of social class, race, gender and education of the caregiver on the test was observed, and the last two factors were more relevant. The KAST translated and adapted into Portuguese is a valid instrument and can be used as an evaluation tool on psychoeducational interventions.
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Affiliation(s)
- C S Daltio
- Department of Psychiatry of the Federal University of São Paulo, São Paulo, SP, Brazil.
| | - C Attux
- Department of Psychiatry of the Federal University of São Paulo, São Paulo, SP, Brazil
| | - M B Ferraz
- Center for Health Economics of the Federal University of São Paulo, São Paulo, SP, Brazil
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Ramdour S, Duxbury JA, Becket G, Wilson S. A cross-sectional observational study of healthcare professional views of factors affecting teenage adherence with antipsychotic medication. J Psychiatr Ment Health Nurs 2015; 22:491-501. [PMID: 25990303 DOI: 10.1111/jpm.12210] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/23/2015] [Indexed: 11/29/2022]
Abstract
Delays in effective treatment of a first episode psychosis can result in more severe symptoms, a longer time to achieve symptom control and a poorer quality of life; yet around 40% do not take antipsychotic medication as prescribed. There is evidence that patients and staff have different perceptions of what affects adherence with medication. Research in adults suggests healthcare professionals and patients understand the importance of good insight in promoting adherence with medication for schizophrenia; however, healthcare staff may overestimate the impact of side effects and underestimate the importance of medication effectiveness. There is also some evidence to suggest that motivations to take prescribed medication may differ in first and multi-episode psychosis. This research therefore sought views of staff working with adolescents diagnosed with first episode psychosis about what factors affected adherence with antipsychotic medication. Staff responding to the survey felt that young people were more likely to take medication if they felt it would make them better, prevent relapse and if they had a positive rapport with staff. As in an adult population, side effects, particularly weight gain, sedation and muscular side effects, were expressed as a common reason for poor adherence. Doctors and nurses assigned differing importance to parameters such as family views of medication, fear of admission and a preference for cannabis over medication suggesting that views may differ between professional groups Views of young people will be obtained in the next phase of the research study to enable comparison with staff views and consideration of staff interventions to better promote medication adherence. Antipsychotic medication is an effective treatment for first episode psychosis; yet 40% of patients do not take medication as prescribed. Previous research in adults with schizophrenia comparing healthcare professional and patient views suggests that while healthcare professionals recognize the importance of insight in promoting medication adherence, they underestimate the importance of medication efficacy and overestimate the impact of side effects. It was hypothesized that staff in this study would also recognize the importance of insight and positive medication attitudes in teenagers with psychosis, but overestimate the impact of side effects on medication adherence. This cross-sectional observational study sought staff views about factors affecting antipsychotic medication adherence in those aged between 14 and 18 years. An online survey was distributed and 60 responses were subsequently returned. Staff felt that good medication insight as well as positive relationships with staff were important determinants of good medication adherence. The most important influences of poor adherence were poor insight, side effects of medication and a wish to exert personal control around medication decisions. The results therefore confirmed the initial hypothesis. Published literature also provides support for some, but not all, of the staff views expressed in survey responses.
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Affiliation(s)
- S Ramdour
- Pharmacy, Lancashire Care NHS Foundation Trust, Preston, Lancashire, UK
| | - J A Duxbury
- School of Health, University of Central Lancashire, Preston, Lancashire, UK
| | | | - S Wilson
- School of Pharmacy and Biomedical Sciences
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Czobor P, Van Dorn RA, Citrome L, Kahn RS, Fleischhacker WW, Volavka J. Treatment adherence in schizophrenia: a patient-level meta-analysis of combined CATIE and EUFEST studies. Eur Neuropsychopharmacol 2015; 25:1158-66. [PMID: 26004980 PMCID: PMC4860611 DOI: 10.1016/j.euroneuro.2015.04.003] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Revised: 03/17/2015] [Accepted: 04/01/2015] [Indexed: 12/29/2022]
Abstract
The Clinical Antipsychotic Trials of Intervention Effectiveness (CATIE) obtained a sample of 1493 chronic schizophrenia patients. The European First Episode Schizophrenia Trial (EUFEST) studied a sample of 498 patients. We have combined these two samples to study the predictors and correlates of adherence to treatment. Here we report on adherence to pharmacological treatment at the six and twelve month assessments of these trials with a combined subsample of 1154 schizophrenia patients. Individual patients׳ data were used for analyses. We used logistic regression to examine the effects of substance use, akathisia, parkinsonism, dyskinesia, hostility, and insight on pharmacological adherence. The results showed that reduced adherence to pharmacological treatment was associated with substance use (p=0.0003), higher levels of hostility (p=0.0002), and impaired insight (p<0.0001). Furthermore, poor adherence to study medication was associated with earlier discontinuation in the combined data. The clinical implications of the results point to the importance of routine assessments and interventions to address patients׳ insight and comorbid substance use and the establishment of therapeutic alliance.
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Affiliation(s)
- Pál Czobor
- Department of Psychiatry and Psychotherapy, Semmelweis University, Balassa u. 6, 1083 Budapest, Hungary.
| | - Richard A Van Dorn
- Behavioral Health Epidemiology Program, RTI International, 3040 E. Cornwallis Road, P.O. Box 12194 Research Triangle Park, NC 27709-2194, USA.
| | - Leslie Citrome
- Department of Psychiatry and Behavioral Sciences, New York Medical College, Valhalla, NY USA 11 Medical Park Drive, Suite 106, Pomona, NY 10970, USA.
| | - Rene S Kahn
- Brain Center Rudolf Magnus UMC Utrecht (University Medical Center), P.O. box 85500, 3508 GA Utrecht, The Netherlands.
| | - W Wolfgang Fleischhacker
- Biological Psychiatry Division Department of Psychiatry and Psychotherapy, Medical University Innsbruck, Anichstrasse 35, 6020 Innsbruck, Austria.
| | - Jan Volavka
- Department of Psychiatry, New York University School of Medicine, New York, NY, PO Box 160663, Big Sky, MT 59716, USA.
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Chan KWS, Wong MHM, Hui CLM, Lee EHM, Chang WC, Chen EYH. Perceived risk of relapse and role of medication: comparison between patients with psychosis and their caregivers. Soc Psychiatry Psychiatr Epidemiol 2015; 50:307-15. [PMID: 25056236 DOI: 10.1007/s00127-014-0930-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Accepted: 07/16/2014] [Indexed: 11/28/2022]
Abstract
PURPOSE Studies have suggested that appraisal of relapse risk and knowledge of medications in relapse prevention may shape one's reactions towards an illness and treatment, and influence the illness outcome. The aim of this study is to explore patients' and caregivers' knowledge of medications, perceived chances of relapse and its predictors, as well as their relations with medication adherence. METHODS Eighty patient-caregiver dyads participated in the study. Their knowledge about psychosis, specific knowledge about medications and course of illness of their own and their relatives, medication adherence and symptomatology of patients were assessed. Differences in knowledge between patients and caregivers were compared. The link between adherence with perceived relapse risk and consequences of stopping medication were explored. Multinomial regression analyses were performed to examine predictors of perceived relapse risk. RESULTS More patients underestimated their chance of relapse and were unaware that stopping medication may lead to relapse. The lack of understanding about the effect of stopping medication of both caregivers and patients was related to poor medication adherence of patients. Patients perceived of having higher chance of relapse had more severe positive symptoms. Positive symptoms of patients and greater knowledge about psychosis of caregivers were related to higher caregivers' perceived relapse risk of their relative. CONCLUSIONS This study explored the views of patients and their caregivers on the perceived risk of relapse and role of medication in preventing relapse, and the potential significance. Specific interventions addressing these areas should be considered in developing relapse prevention programs.
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Affiliation(s)
- Kit Wa Sherry Chan
- Department of Psychiatry, Queen Mary Hospital, The University of Hong Kong, Room 219, New Clinical Building, Pok Fu Lam Road, Hong Kong, China,
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