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Sayyah M, Delirrooyfard A, Rahim F. Assessment of the diagnostic performance of two new tools versus routine screening instruments for bipolar disorder: a meta-analysis. REVISTA BRASILEIRA DE PSIQUIATRIA (SAO PAULO, BRAZIL : 1999) 2022; 44:349-361. [PMID: 35588536 PMCID: PMC9169473 DOI: 10.1590/1516-4446-2021-2334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 12/27/2021] [Indexed: 01/10/2023]
Abstract
OBJECTIVE The present meta-analysis was conducted to determine the diagnostic accuracy of the bipolarity index (BI) and Rapid Mode Screener (RMS) as compared with the Bipolar Spectrum Diagnostic Scale (BSDS), the Hypomania Checklist (HCL-32), and the Mood Disorder Questionnaire (MDQ) in people with bipolar disorder (BD). METHODS We systematically searched five databases using standard search terms, and relevant articles published between May 1990 and November 30, 2021 were collected and reviewed. RESULTS Ninety-three original studies were included (n=62,291). At the recommended cutoffs for the BI, HCL-32, BSDS, MDQ, and RMS, the pooled sensitivities were 0.82, 0.75, 0.71, 0.71, and 0.78, respectively, while the corresponding pooled specificities were 0.73, 0.63, 0.73, 0.77, and 0.72, respectively. However, there was evidence that the accuracy of the BI was superior to that of the other tests, with a relative diagnostic odds ratio (RDOR) of 1.22 (0.98-1.52, p < 0.0001). The RMS was significantly more accurate than the other tests, with an RDOR (95%CI) of 0.79 (0.67-0.92, p < 0.0001) for the detection of BD type I (BD-I). However, there was evidence that the accuracy of the MDQ was superior to that of the other tests, with an RDOR of 1.93 (0.89-2.79, p = 0.0019), for the detection of BD type II (BD-II). CONCLUSION The psychometric properties of two new instruments, the BI and RMS, in people with BD were consistent with considerably higher diagnostic accuracy than the HCL-32, BSDS, and MDQ. However, a positive screening should be confirmed by a clinical diagnostic evaluation for BD.
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Affiliation(s)
- Mehdi Sayyah
- Education Development Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Ali Delirrooyfard
- Department of Emergency, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Fakher Rahim
- Research Center of Thalassemia & Hemoglobinopathies, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
- Metabolomics and Genomics Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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The impact of socioeconomic status on mental health and health-seeking behavior across race and ethnicity in a large multiple sclerosis cohort. Mult Scler Relat Disord 2022; 58:103451. [PMID: 34953410 PMCID: PMC9308106 DOI: 10.1016/j.msard.2021.103451] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/22/2021] [Accepted: 12/02/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Psychiatric symptoms are common in multiple sclerosis (MS) and may contribute to worse MS outcomes. Previous studies suggest the burden of symptoms may vary by race, ethnicity and socioeconomic status (SES). Our objective was to expand upon this previous work and explore the associations between SES, race, and ethnicity, as predictors of psychiatric symptoms, mental health attitudes, and health-seeking behavior in patients with MS. METHODS Persons with MS answered a national web-based survey including demographic characteristics (including race, ethnicity and measures of SES), mental health attitudes, the Patient Health Questionnaire-9 (PHQ-9), the Generalized Anxiety Disorder 7-item (GAD-7) scale, the Modified Fatigue Impact Scale 5-item version (MFIS-5), and the Alcohol Use Disorders Identification Test (AUDIT). The survey also queried mental health availability and perceptions of care. We measured neighborhood-level SES (nSES) of each participant using the Agency for Healthcare Research and Quality (AHRQ) index that was calculated from 5-digit postal codes. Other indicators of participant-level SES included education level and self-reported household income. We assessed the association between race, ethnicity, and neighborhood/participant-level SES indicators and affective symptom burden using generalized linear models that were adjusted for age, sex, and MS characteristics. RESULTS 2095 participants answered the survey (mean AHRQ index 54.6 ± 5.4, age 51.3 ± 12.2 years, 7% Black/African American, 5.4% Hispanic/Latino, and 81.8% female). Those in the lowest quartile of nSES (most disadvantaged) were more likely to be either Black/African American or Hispanic/Latino as compared to those in highest quartile (least disadvantaged). Those in the lowest quartile of nSES had higher mean MFIS-5 (1.02 points; 95% CI: 0.39, 1.43), PHQ-9 (1.24 points; 95% CI: 0.49, 1.98), and GAD-7 (0.69 points; 95% CI: -0.01, 1.38) scores relative to those in the highest quartile. Of those who consumed alcohol (n = 1489), participants in the lowest AHRQ quartile had lower mean AUDIT scores (-0.73 points; 95% CI: -1.18, -0.29) as compared to those in higher quartiles. Race and ethnicity were not associated with self-reported psychiatric symptom burden in this cohort. SES was also associated with self-reported improvement of symptoms after receiving mental health care. A higher proportion of Black/African American (44.1% vs 30.2%, p = 0.003) and Hispanic/Latino (49.1% vs 30.6%, p<0.001) participants were more likely to report they would "definitely go" receive mental health care if services were co-located with their MS care as compared to white and Non-Hispanic/Latino participants, respectively. CONCLUSION Higher SES was associated with a lower burden of psychiatric symptoms and with a higher likelihood of self-reported symptom recovery after receiving mental health treatment. Attitudes regarding mental health care delivery in MS varied according to racial and ethnic background. Future longitudinal studies in more diverse populations should assess whether co-location of mental health services with MS care helps to reduce the gap between access and need of mental health care in MS.
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Ouali U, Jouini L, Zgueb Y, Jomli R, Omrani A, Nacef F, Preti A, Carta MG. The Factor Structure of the Mood Disorder Questionnaire in Tunisian Patients. Clin Pract Epidemiol Ment Health 2020; 16:82-92. [PMID: 33029185 PMCID: PMC7536729 DOI: 10.2174/1745017902016010082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Revised: 05/02/2019] [Accepted: 05/08/2019] [Indexed: 11/28/2022]
Abstract
Background: The Mood Disorder Questionnaire (MDQ) is a frequently used screening tool for the early detection of Bipolar Disorder (BD), which is often unrecognized or misdiagnosed at its onset. In this study, data from Tunisia has been used to evaluate the psychometric properties of the Arabic MDQ. Methods: The sample included 151 patients with a current major depressive episode. The Arabic adapted version of the Structured Clinical Interview for DSM-IV-TR was used to formulate a diagnosis, yielding 62 patients with BD and 89 with unipolar Major Depressive Disorder (MDD). Principal component analysis with parallel analysis was used to establish the spontaneous distribution of the 13 core items of the MDQ. Confirmatory Factor Analysis (CFA) was used to check the available factor models. Receiver Operating Characteristic (ROC) analysis was used to assess the capacity of the MDQ to distinguish patients with BD from those with MDD. Results: Cronbach’s α in the sample was 0.80 (95%CI: 0.75 to 0.85). Ordinal α was 0.88. Parallel analysis suggested two main components, which explained 59% of variance in the data. CFA found a good fit for the existing unidimensional, the two-factor, and the three-factor models. ROC analysis showed that at a threshold of 7, the MDQ was able to distinguish patients with BD from those with MDD with extraordinary negative predictive value (0.92) and a positive diagnostic likelihood ratio of 3.8. Conclusion: The Arabic version of the MDQ showed good measurement properties in terms of reliability, factorial validity and discriminative properties.
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Wang HR, Bahk WM, Yoon BH, Kim MD, Jung YE, Min KJ, Hong J, Woo YS. The Influence of Current Mood States on Screening Accuracy of the Mood Disorder Questionnaire. CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE : THE OFFICIAL SCIENTIFIC JOURNAL OF THE KOREAN COLLEGE OF NEUROPSYCHOPHARMACOLOGY 2020; 18:25-31. [PMID: 31958902 PMCID: PMC7006979 DOI: 10.9758/cpn.2020.18.1.25] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 11/01/2018] [Accepted: 11/14/2018] [Indexed: 11/30/2022]
Abstract
Objective In this study we investigated whether current mood states of patients with bipolar disorder have an influence on the screening accuracy of the Mood Disorder Questionnaire (MDQ). Methods A total of 452 patients with mood disorder (including 192 with major depressive disorder and 260 with bipolar disorder completed the Korean version of the MDQ. Patients with bipolar disorder were subdivided into three groups (bipolar depressed only, bipolar euthymic only, bipolar manic/hypomanic only) according to current mood states. The screening accuracy of the MDQ including sensitivity, specificity and area under the curve (AUC) of receiver operating characteristic (ROC) curves were evaluated according to current mood states. Results The optimal cutoff of MDQ was 5 in this study sample. Sensitivity and specificity were not significantly different according to current mood states. Significant differences in AUCs of four independent ROC curves were not found (ROC 1st curve included all bipolar patients; ROC 2nd curve included only bipolar depressed patients; ROC 3rd curve included only bipolar manic/hypomanic patients; ROC 4th curve included only bipolar euthymic patients). Conclusion The study results showed that current mood states (either euthymic state, depressed or manic/hypomanic) did not significantly influence the screening accuracy of the MDQ suggesting that the MDQ could be a useful screening instrument for detecting bipolar disorder in clinical practice regardless of the current mood symptoms of subjects.
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Affiliation(s)
| | - Won-Myong Bahk
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Bo-Hyun Yoon
- Department of Psychiatry, Naju National Hospital, Naju, Korea
| | - Moon-Doo Kim
- Department of Psychiatry, Jeju National University Hospital, Jeju, Korea
| | - Young-Eun Jung
- Department of Psychiatry, Jeju National University Hospital, Jeju, Korea
| | - Kyung Joon Min
- Department of Psychiatry, Chung-Ang University, Seoul, Korea
| | - Jeongwan Hong
- Department of Psychiatry, Iksan Hospital, Iksan, Korea
| | - Young Sup Woo
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Bipolar features in major depressive disorder: Results from the Iranian mental health survey (IranMHS). J Affect Disord 2018; 241:319-324. [PMID: 30142591 DOI: 10.1016/j.jad.2018.08.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 07/11/2018] [Accepted: 08/07/2018] [Indexed: 01/26/2023]
Abstract
BACKGROUND Past research suggests that individuals suffering from depressive disorders with bipolar features might have different clinical outcomes resembling bipolar disorders. The objectives of this study are to determine the prevalence of bipolar features among individuals meeting the criteria for 12-month major depressive disorder (MDD) in the Iranian population and to examine the demographic and clinical characteristics associated with these features. METHODS Data were drawn from the Iranian Mental Health Survey (IranMHS), a representative household survey of the Iranian population aged 15-64 years. The study sample consisted of all individuals with a 12-month MDD (n = 1014) ascertained by the Composite International Diagnostic Interview (CIDI 2.1) without a lifetime history of bipolar I or II disorders. Mood Disorder Questionnaire (MDQ) was used to screen for the lifetime history of bipolar features among participants with MDD. RESULTS Among participants meeting the 12-month MDD criteria, 22.1% (95% CI: 19.6-24.7) had a lifetime history of bipolar features. Compared with those without these features, participants with bipolar features had higher odds of endorsing suicidal ideations and suicide attempts, comorbid anxiety and substance use disorders, severe impairment, history of psychotic symptoms, some features of atypical depression and fewer depressive symptoms. Associations with comorbid anxiety disorders [Odds Ratio (OR) = 1.43; 95% confidence interval (CI): 1.00-2.03] and history of psychotic symptoms (OR = 2.63 95% CI: 1.81-3.81) persisted in multivariable models. LIMITATION Relying on self-reports of lifetime bipolar symptoms which is open to recall bias, and cross-sectional study design which limits interpretation of outcome and course of MDD are two major limitations of this study. CONCLUSION The presence of bipolar features is associated with a distinct demographic and clinical profile in MDD. Identifying these cases would enhance the homogeneity of the depressive disorder phenotype in general population surveys. Identifying MDD patients with these features has potential clinical implications.
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Massidda D, Giovanni Carta M, Altoè G. Integrating Different Factorial Solutions of a Psychometric Tool Via Social Network Analysis. METHODOLOGY-EUROPEAN JOURNAL OF RESEARCH METHODS FOR THE BEHAVIORAL AND SOCIAL SCIENCES 2016. [DOI: 10.1027/1614-2241/a000113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Abstract. Evaluating the factorial structure of a psychometric test is crucial to capture the complexity of a psychological phenomenon. Indeed, for the same test, several studies may find different factorial solutions which, in turn, may be explained by within and/or between sample variability. In this paper we introduce a novel quantitative approach to combine different factorial solutions of the same test. We propose to use a method based on Social Network Analysis to create and statistically evaluate an integrated factorial structure based on the information provided by previous researches. We present an application to the Mood Disorder Questionnaire by considering different factorial structures reported in the literature. The integrated factorial solution indicates the presence of three factors supporting the multidimensionality of the test. The role of single items in the composition of factors is also evaluated and discussed in terms of differences and similarities between the five original studies and the new integrated model. From an applied perspective, our approach may be useful to assist researchers in summarizing different factorial solutions for the same test efficiently. Furthermore, the resulting integrated factor solution could serve as baseline model to validate the structure of the test by applying confirmatory factor techniques to new data.
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Affiliation(s)
- Davide Massidda
- Department of Public Health and Clinical and Molecular Medicine, University of Cagliari, Italy
| | - Mauro Giovanni Carta
- Department of Public Health and Clinical and Molecular Medicine, University of Cagliari, Italy
| | - Gianmarco Altoè
- Department of Developmental and Socialization Psychology, University of Padua, Italy
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Wang HR, Woo YS, Ahn HS, Ahn IM, Kim HJ, Bahk WM. THE VALIDITY OF THE MOOD DISORDER QUESTIONNAIRE FOR SCREENING BIPOLAR DISORDER: A META-ANALYSIS. Depress Anxiety 2015; 32:527-38. [PMID: 26010478 DOI: 10.1002/da.22374] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2015] [Revised: 03/23/2015] [Accepted: 03/28/2015] [Indexed: 11/07/2022] Open
Abstract
We conducted a meta-analysis to review the diagnostic accuracy of the Mood Disorder Questionnaire (MDQ) among patients with mood disorders. We used a bivariate random effects model to calculate summary sensitivity and specificity. Twenty-one studies were included. At the standard or modified cutoff value of 7, summary sensitivity was .62 and summary specificity was .85. When we pooled 11 studies including both patients with bipolar disorder (BD) and those with unipolar depression, the summary sensitivity was .76 and summary specificity was .81. However, among the six studies that excluded patients with known BD, the summary sensitivity was significantly reduced to .37 and summary specificity was .88. There were no significant differences on the diagnostic accuracy of the MDQ between studies from Eastern and Western countries after adjusting for various clinical correlates. The overall diagnostic accuracy of the MDQ was relatively good. However, when the MDQ is applied among patients with depression without previous diagnoses of BD, its sensitivity was significantly reduced. This suggests that when the MDQ is applied among this population, its optimal cutoff value should be adjusted to enhance its sensitivity.
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Affiliation(s)
- Hee Ryung Wang
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Young Sup Woo
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Hyeong Sik Ahn
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Il Min Ahn
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, Korea.,Department of Literary Arts, Brown University, Providence, Rhode Island
| | - Hyun Jung Kim
- Department of Preventive Medicine, College of Medicine, Korea University, Seoul, Korea
| | - Won-Myong Bahk
- Department of Psychiatry, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Cyprien F, Guillaume S, Jaussent I, Lopez-Castroman J, Mercier G, Olie E, Courtet P. Impact of axis-I comorbidity and suicidal behavior disorders on sensitivity and specificity of the Mood Disorder Questionnaire in complex depressed inpatients. Compr Psychiatry 2014; 55:876-82. [PMID: 24625765 DOI: 10.1016/j.comppsych.2014.02.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2013] [Revised: 02/05/2014] [Accepted: 02/06/2014] [Indexed: 10/25/2022] Open
Abstract
OBJECTIVE This study assessed the psychometric performance of the Mood Disorder Questionnaire (MDQ) and its modified MDQ7 version, to screen for bipolar disorders (BD) in depressive inpatients according to depression severity, number of current axis I psychiatric comorbidities and suicidal behavior disorders. METHODS Depressed adult inpatients (n=195) were consecutively enrolled. Psychiatric diagnoses were made using the standardized DSM-IV-TR structured interview MINI 5.0.0 and medical case notes. Depression severity was assessed with the Beck Depression Inventory and the Hamilton Depression Scale. Sensitivity, specificity, positive predictive value (PPV) and negative predictive value (NPV) of each MDQ version were evaluated in the whole sample and according to depression severity, current axis I psychiatric comorbidities and suicidal behavior. RESULTS The occurrence and the number of axis I disorders affected performance of both versions. Among depressed patients with two or more comorbidities, PPV and NPV of the MDQ were 65% and 80%, respectively, and they were respectively 56.2% and 87.9% with MDQ7. Current suicidal behavior disorders also dramatically reduced the PPV of MDQ (from 81.2% to 63.3%) and MDQ7 (from 72.2% to 52.6%) but the NPV remained above 80%. The performance of both versions of the MDQ tended to improve with the severity of depression. CONCLUSION The MDQ is not a suitable screening instrument to diagnose BD in subjects with a complex major depressive episode and/or a current history of suicidal behavior. Nevertheless MDQ particularly in its modified version may be useful for ruling out the presence of BD among these complex patients.
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Affiliation(s)
- Fabienne Cyprien
- Psychiatric Department, CHU Nîmes, Hopital Carémeau, Nîmes, France; Inserm U1061 Montpellier, France; University of Montpellier 1, Montpellier, France
| | - Sébastien Guillaume
- Inserm U1061 Montpellier, France; Psychiatric Emergency and Post Emergency Department, CHU Montpellier, Hôpital Lapeyronie, Pole Urgence, Montpellier, France; University of Montpellier 1, Montpellier, France.
| | - Isabelle Jaussent
- Inserm U1061 Montpellier, France; University of Montpellier 1, Montpellier, France
| | - Jorge Lopez-Castroman
- Inserm U1061 Montpellier, France; Psychiatric Emergency and Post Emergency Department, CHU Montpellier, Hôpital Lapeyronie, Pole Urgence, Montpellier, France; University of Montpellier 1, Montpellier, France; Department of Psychiatry, IIS-Fundacion Jimenez Diaz, CIBERSAM, Madrid, Spain
| | - Grégoire Mercier
- CHU Montpellier, Information Medical Department, Montpellier, France
| | - Emilie Olie
- Inserm U1061 Montpellier, France; Psychiatric Emergency and Post Emergency Department, CHU Montpellier, Hôpital Lapeyronie, Pole Urgence, Montpellier, France; University of Montpellier 1, Montpellier, France
| | - Philippe Courtet
- Inserm U1061 Montpellier, France; Psychiatric Emergency and Post Emergency Department, CHU Montpellier, Hôpital Lapeyronie, Pole Urgence, Montpellier, France; University of Montpellier 1, Montpellier, France
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Carta MG, Massidda D, Moro MF, Aguglia E, Balestrieri M, Caraci F, Dell'Osso L, Di Sciascio G, Drago F, Faravelli C, Hardoy MC, Calò S, Pollice R, Fortezzo A, Akiskal H. Comparing factor structure of the Mood Disorder Questionnaire (MDQ): In Italy sexual behavior is euphoric but in Asia mysterious and forbidden. J Affect Disord 2014; 155:96-103. [PMID: 24238869 DOI: 10.1016/j.jad.2013.10.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/24/2013] [Revised: 10/20/2013] [Accepted: 10/21/2013] [Indexed: 11/18/2022]
Abstract
BACKGROUND The introduction of screening questionnaires, such as the Mood Disorder Questionnaire (MDQ), has stimulated clinical and epidemiological studies on bipolar disorders. In this work, we studied the item response pattern of the MDQ in the Italian population and compared the results with those of the validation of the MDQ in Asian studies (Chinese and Korean), analyzing similarities and differences among the populations studied. METHODS The sample was made up of 2278 participants, distributed as follows: 56.6% females, 50.8% living in the north-central Italy, and 33.7% living in rural areas. The factor analysis was run on the matrix of tetrachoric correlations. The psychometric properties of the MDQ were also studied using the Rasch logistic model. RESULTS The parallel analysis found two significant components. The first includes symptoms referring to acceleration, danger and irritability as risky behaviors, social interaction problems and mental flow. The second includes symptoms referring to self-confidence and energy. With respect to the Korean/Chinese results, the Italian sample, item 11 ("much more sex"), appears related to self-confidence and energy, while in Asia it is connected with items expressing risky behaviors and irritability. LIMITATIONS Differences in the frequency of comorbid disorders in Asian and Italian populations should be considered. The results should be confirmed and compared with those of other populations. CONCLUSIONS Cultural differences appear to be associated with a different symptomatic expression of bipolar spectrum disorders. Future research will investigate the role of gene-environment interaction in the genesis of these differences.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | | | | | | | - Audrey Fortezzo
- International Mood Center, University of California, San Diego, USA
| | - Hagop Akiskal
- International Mood Center, University of California, San Diego, USA
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Eisele M, Blozik E, Störk S, Träder JM, Herrmann-Lingen C, Scherer M. Recognition of depression and anxiety and their association with quality of life, hospitalization and mortality in primary care patients with heart failure - study protocol of a longitudinal observation study. BMC FAMILY PRACTICE 2013; 14:180. [PMID: 24279590 PMCID: PMC4222561 DOI: 10.1186/1471-2296-14-180] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2013] [Accepted: 11/20/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND International disease management guidelines recommend the regular assessment of depression and anxiety in heart failure patients. Currently there is little data on the effect of screening for depression and anxiety on the quality of life and the prognosis of heart failure (HF). We will investigate the association between the recognition of current depression/anxiety by the general practitioner (GP) and the quality of life and the patients' prognosis. METHODS/DESIGN In this multicenter, prospective, observational study 3,950 patients with HF are recruited by general practices in Germany. The patients fill out questionnaires at baseline and 12-month follow-up. At baseline the GPs are interviewed regarding the somatic and psychological comorbidities of their patients. During the follow-up assessment, data on hospitalization and mortality are provided by the general practice. Based on baseline data, the patients are allocated into three observation groups: HF patients with depression and/or anxiety recognized by their GP (P+/+), those with depression and/or anxiety not recognized (P+/-) and patients without depression and/or anxiety (P-/-). We will perform multivariate regression models to investigate the influence of the recognition of depression and/or anxiety on quality of life at 12 month follow-up, as well as its influences on the prognosis (hospital admission, mortality). DISCUSSION We will display the frequency of GP-acknowledged depression and anxiety and the frequency of installed therapeutic strategies. We will also describe the frequency of depression and anxiety missed by the GP and the resulting treatment gap. Effects of correctly acknowledged and missed depression/anxiety on outcome, also in comparison to the outcome of subjects without depression/anxiety will be addressed. In case results suggest a treatment gap of depression/anxiety in patients with HF, the results of this study will provide methodological advice for the efficient planning of further interventional research.
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Affiliation(s)
- Marion Eisele
- Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg 20246, Germany
| | - Eva Blozik
- Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg 20246, Germany
| | - Stefan Störk
- Comprehensive Heart Failure Center, University of Würzburg, Straubmühlweg 2a, Würzburg 97078, Germany
| | - Jens-Martin Träder
- Department of Primary Medical Care, University of Luebeck, Ratzeburger Allee 160, Luebeck 23538, Germany
| | - Christoph Herrmann-Lingen
- Department of Psychosomatic Medicine and Psychotherapy, University of Göttingen Medical Center and German Center for Cardiovascular Research, von-Siebold-Str. 5, Göttingen 37075, Germany
| | - Martin Scherer
- Department of Primary Medical Care, University Medical Center Hamburg-Eppendorf, Martinistr. 52, Hamburg 20246, Germany
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Carta MG, Zairo F, Saphino D, Sevilla-Dedieu C, Moro MF, Massidda D, Kovess V. MDQ positive people's searching for effective and ineffective treatments for bipolar disorders: a screening study in France. J Affect Disord 2013; 149:84-92. [PMID: 23623740 DOI: 10.1016/j.jad.2013.01.007] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Revised: 01/14/2013] [Accepted: 01/14/2013] [Indexed: 11/17/2022]
Abstract
INTRODUCTION The objective was to estimate the rate of subjects who tested positive at a screening for bipolar disorders among the people insured by a French Health Company, and subsequently to measure treatment patterns. METHODS Cross-sectional postal survey on the "Mutuelle Générale de l'Education Nationale" (MGEN) policyholders. A self-rated questionnaire was sent by mail to 20,099 individuals randomly selected among MGEN policyholders. Tools: questionnaire on socio-demographic variables and health-care use; Mood Disorder Questionnaire (MDQ); Composite International Diagnostic Interview Short Form Self-Administered (CIDI-SA). RESULTS Responders were 10,288 (53%). The prevalence of MDQ positivity (MDQ(+)) was 3.6%. The respondents older than 65 showed the lowest frequencies. High frequencies were recorded by the people who had left work because of long term sickness and by people with invalidity. Subjects having a diagnosis of ICD-10 major depression were found to be at risk. Positive subjects had no more contacts with general practitioners than negative subjects; on the contrary they had more contacts with psychiatrists, alternative medicine professionals, psychologists, psychoanalysts, spiritual guides or welfare workers. MDQ+ subjects had a higher risk to use all kinds of psychodrugs, including antidepressants (27.7%, OR=2.7, CI95% 1.9-3.9). DISCUSSION The prevalence of MDQ(+) was similar to the surveys in the USA and Italy. The use of ADs in people with MDQ(+) and MDD diagnosis needs to be taken into account when managing the public health-care system. A large rate of positive subjects reported to have used ineffective treatments for bipolar disorders. LIMITS Relative low response rate and observational design.
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Affiliation(s)
- Mauro Giovanni Carta
- Department of Public Health and Clinical and Molecular Medicine, University of Cagliari, Cagliari, Italy.
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Lee D, Cha B, Park CS, Kim BJ, Lee CS, Lee S. Usefulness of the combined application of the Mood Disorder Questionnaire and Bipolar Spectrum Diagnostic Scale in screening for bipolar disorder. Compr Psychiatry 2013; 54:334-40. [PMID: 23151598 DOI: 10.1016/j.comppsych.2012.10.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2012] [Revised: 09/14/2012] [Accepted: 10/02/2012] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE This study aimed to examine whether combined application of the Mood Disorder Questionnaire (MDQ) and Bipolar Spectrum Diagnostic Scale (BSDS) is more effective than exclusive application of either tool in screening for bipolar disorder (BD). METHOD The MDQ and BSDS were completed by a total of 113 patients diagnosed with BD and major depressive disorder who were experiencing a current major depressive episode. The initial diagnosis of the subject was confirmed during a 1-year follow-up period. When each MDQ and BSDS optimal cutoff score was calculated, a modified scoring method for the MDQ that considered only one item was used to increase its performance in this population. The following three combinations of the cutoff scores for the two tools were used to screen for BD: (A) The score on either the MDQ or BSDS was greater than or equal to the cutoff score; (B) the scores on both the MDQ and BSDS were greater than or equal to the cutoff score; and (C) Reducing either cutoff score by 1 point resulted in the MDQ and BSDS scores being greater than or equal to the cutoff score. The sensitivity, specificity, positive predictive value, and negative predictive value of the three methods, the MDQ, and the BSDS were compared for screening BD. RESULTS The sensitivity and specificity of the MDQ were 0.741 and 0.844, respectively, and those for the BSDS were 0.731 and 0.742, respectively. These indicators for the combined application of the MDQ and BSDS were as follows, respectively: method A 0.901 and 0.688, method B 0.580 and 0.875, and method C 0.691 and 0.844. Method A was superior to using one measure alone as well as to methods B and C with regard to sensitivity and negative predictive values. Method A also showed a higher sensitivity for BD subtypes than did the individual tools. Compared with the use of individual instruments, method A showed a similar positive predictive value. CONCLUSION This study suggests that combined use of the MDQ and BSDS is more effective than the individual use of either of these measures in screening for BD. The data also showed that when both tools were used, the most effective interpretation of the results in terms of screening for BD was achieved when positive scores were defined as those that were equal to or greater than the cutoff for the MDQ or BSDS.
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Affiliation(s)
- Dongyun Lee
- Medical Unit of 9th Division, Korea Army, Goyang, Korea
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Screening for Bipolar Disorder Symptoms in Depressed Primary Care Attenders: Comparison between Mood Disorder Questionnaire and Hypomania Checklist (HCL-32). PSYCHIATRY JOURNAL 2013; 2013:548349. [PMID: 24236281 PMCID: PMC3820078 DOI: 10.1155/2013/548349] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2012] [Revised: 03/10/2013] [Accepted: 03/14/2013] [Indexed: 11/17/2022]
Abstract
Objective. To describe the prevalence of patients who screen positive for bipolar disorder (BD) symptoms in primary care comparing two screening instruments: Mood Disorders Questionnaire (MDQ) and Hypomania Checklist (HCL-32). Participants. Adult patients presenting to their primary care practitioners for any cause and reporting current depression symptoms or a depressive episode in the last 6 months. Methods. Subjects completed MDQ and HCL-32, and clinical diagnosis was assessed by a psychiatrist following DSM-IV criteria. Depressive symptoms were evaluated in a subgroup with the Patient Health Questionnaire (PHQ-9). Results. A total of 94 patients were approached to participate and 93 completed the survey. Among these, 8.9% screened positive with MDQ and 43.0% with HCL-32. MDQ positive had more likely features associated with BD: panic disorder and smoking habit (P < .05). The best test accuracy was performed by cut-off 5 for MDQ (sensitivity = .91; specificity = .67) and 15 for HCL-32 (sensitivity = .64; specificity = .57). Higher total score of PHQ-9 was related to higher total scores at the screening tests (P < .001). Conclusion. There is a significant prevalence of bipolar symptoms in primary care depressed patients. MDQ seems to have better accuracy and feasibility than HCL-32, features that fit well in the busy setting of primary care.
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Chou CC, Lee IH, Yeh TL, Chen KC, Chen PS, Chen WT, Lu RB, Yang YK. Comparison of the validity of the Chinese versions of the Hypomania Symptom Checklist-32 (HCL-32) and Mood Disorder Questionnaire (MDQ) for the detection of bipolar disorder in medicated patients with major depressive disorder. Int J Psychiatry Clin Pract 2012; 16:132-7. [PMID: 22208673 DOI: 10.3109/13651501.2011.644563] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE The sensitivity and specificity of the Chinese versions of the Hypomania Symptom Checklist-32 (HCL-32) and Mood Disorder Questionnaire (MDQ) for detecting bipolar disorder in Taiwan were explored in this study. METHODS In total, 59 participants who were initially diagnosed with unipolar depression were recruited from an outpatient clinic and were screened for bipolar disorder using the HCL-32 and MDQ; each participant also underwent a diagnostic interview based on the Structured Clinical Interview for DSM-IV Axis disorder patients (SCID). RESULTS The results showed that the HCL-32 yielded the best combination of sensitivity (100%) and specificity (46.2%) at a cut-off point of 7/8, and the MDQ yielded the best combination of sensitivity (71.4%) and specificity (76.9%) at a cut-off point of 6/7. CONCLUSION The results of our study demonstrate that the HCL-32 and MDQ are of reasonable validity to distinguish between bipolar disorder and major depressive disorder. However small sample size may limit generalization of the results.
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Affiliation(s)
- Chia Chi Chou
- Department of Psychiatry, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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Zimmerman M, Galione JN. Screening for bipolar disorder with the Mood Disorders Questionnaire: a review. Harv Rev Psychiatry 2011; 19:219-28. [PMID: 21916824 DOI: 10.3109/10673229.2011.614101] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Several research reports have suggested that bipolar disorder is underrecognized. Recommendations for improving the detection of bipolar disorder include the use of screening questionnaires. The Mood Disorders Questionnaire (MDQ) has been the most widely studied screening instrument for bipolar disorder, with nearly two dozen published reports on its performance. We reviewed the literature on the MDQ's performance to assess its utility as a screening instrument. METHODS We conducted a Medline search on the terms Mood Disorders Questionnaire, MDQ, screening AND bipolar disorder, and recognition AND bipolar disorder. Only studies of adults were included. RESULTS Across all studies the sensitivity of the MDQ was 61.3%; specificity, 87.5%; positive predictive value, 58.0%; and negative predictive value, 88.9%. Compared to the studies using the MDQ for psychiatric outpatients, studies using it in the general population found it to have much lower sensitivity and positive predictive value, and higher specificity and negative predictive value. The MDQ's sensitivity was higher in detecting bipolar I disorder than bipolar II disorder (66.3% vs. 38.6%). Lowering the threshold to identify cases markedly improved the MDQ's sensitivity, with only a modest reduction in specificity. Studies of the best symptom cutoff to identify cases have produced inconsistent findings. CONCLUSIONS The MDQ's performance depends upon the setting in which it is used, the threshold to identify caseness, and the subtype of bipolar disorder examined. Conceptual issues in the use of a bipolar disorder screening questionnaire are discussed, and questions are raised about the clinical value of a self-report screening scale for bipolar disorder. Based on current available evidence, routine clinical use of the MDQ cannot be recommended because of the absence of studies simultaneously examining both the potential benefits (e.g., improved detection) and costs (e.g., overdiagnosis) of screening.
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Affiliation(s)
- Mark Zimmerman
- Department of Psychiatry and Human Behavior, Brown University, Providence, RI 02905, USA.
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Rouillon F, Gasquet I, Garay RP, Lancrenon S. Screening for bipolar disorder in patients consulting general practitioners in France. J Affect Disord 2011; 130:492-5. [PMID: 21109306 DOI: 10.1016/j.jad.2010.10.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2010] [Revised: 10/19/2010] [Accepted: 10/19/2010] [Indexed: 12/30/2022]
Abstract
BACKGROUND Recently, an unexpected 3-fold higher screen positive rate for bipolar disorder was found among low-income American patients who were seeking primary care at an urban general medicine clinic as compared with the general population of the United States. The social health system in France is characterized by its open access, where most bipolar patients ask for care and where the major problem is diagnosis by the general practitioner (GP). Therefore, we investigated the prevalence of bipolar disorder among patients attending GP offices in France. METHODS This observational, single visit survey was performed among 10,265 patients (47.2±18.0 years old, 40% males) attending primary care in 95 GP offices in France. The participating GP made available an MDQ-French version questionnaire to all patients aged 15 years and over, going to his office during a full week, independently of the reason for medical consulting. In addition to the MDQ-French version questionnaire, patients answered items concerning sex, age, professional situation and marital state. RESULTS One thousand twenty-five (1025) patients did not complete the questionnaire and were excluded from the analysis. Of the 9240 analyzed questionnaires, 8.3% were classified as MDQ positives (MDQ+). MDQ+ patients were significantly younger (41.6 years versus 46.6 years for MDQ- patients, p<0.0001), more frequently divorced or separated (19.2% versus 8.6%, p<0.0001) and more frequently unemployed (15.2% versus 6.4%, p<0.0001). The gender distribution was not significantly different between the two groups. CONCLUSIONS The prevalence of receiving positive screening results for bipolar disease in 9240 patients consulting 95 randomly selected french general practitioners was 8.3%, as assessed by the MDQ questionnaire. This is a similar and unexpected high value as that reported for low-income american patients (9.8%). Besides low socioeconomic status, other factors should explain the high screen positive rate for bipolar disorder in patients attending primary care.
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Dhaliwal SS, Stern TA. Recognition of psychiatric symptoms and conditions in latino patients. Prim Care Companion CNS Disord 2011; 13:10f01060. [PMID: 22454792 DOI: 10.4088/pcc.10f01060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
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Retraso diagnóstico y diferencias por sexo y subtipo clínico en una cohorte de pacientes ambulatorios con trastorno bipolar. REVISTA DE PSIQUIATRIA Y SALUD MENTAL 2010; 3:79-89. [DOI: 10.1016/j.rpsm.2010.03.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2010] [Revised: 03/19/2010] [Accepted: 03/24/2010] [Indexed: 11/21/2022]
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Screening for bipolar disorder during pregnancy and the postpartum period. Arch Womens Ment Health 2010; 13:233-48. [PMID: 20198393 DOI: 10.1007/s00737-010-0151-9] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2009] [Accepted: 01/19/2010] [Indexed: 12/16/2022]
Abstract
Bipolar disorder is a significant mental health problem among perinatal women; however, little attention has been devoted to methods of screening for bipolar disorder during this phase of women's life cycle. There is a need for reliable and valid screening instruments for perinatal women. This paper presents a review of 11 self-report measures used to screen bipolar disorder in the general population and discusses their applicability to screening among perinatal women. Published psychometric data, including reliability, sensitivity, specificity, and positive predictive value of each self-report instrument, is presented and critiqued. We make recommendations for screening in clinical practice and highlights priorities for future research. The need for more research in this area is emphasized.
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Tafalla M, Sanchez-Moreno J, Diez T, Vieta E. Screening for bipolar disorder in a Spanish sample of outpatients with current major depressive episode. J Affect Disord 2009; 114:299-304. [PMID: 18701169 DOI: 10.1016/j.jad.2008.06.025] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2008] [Revised: 06/27/2008] [Accepted: 06/28/2008] [Indexed: 11/17/2022]
Abstract
OBJECTIVE Bipolar spectrum disorders often go unrecognised and undiagnosed or misdiagnosed. One of the underlying reasons is the poor recognition of bipolar disorder among patients presenting depressive episodes. The specific aim of this study was to estimate the Mood Disorder Questionnaire (MDQ) rate of positive screens for bipolar disorder in a Spanish sample of outpatients with a current major depressive episode and compare it with their current psychiatric diagnosis. The study was designed to address this specific question. METHOD 971 consecutively outpatients with a current DSM-IV TR diagnosis of a major depressive episode entered this cross-sectional study. Study measures included sociodemographic and clinical data, Clinical Global Impression of Severity of Illness Scale (CGI-S), Hamilton Depression Scale (HAMD) and MDQ. RESULTS 905 patients fulfilled criteria to be included in the analysis. All of them presented with a current major depressive episode. 74.3% (n=671) of the patients had received a diagnosis of unipolar depression and 25.7% (n=232) of bipolar disorder by a psychiatrist. Using a MDQ of 7-or-more-item threshold, the global positive screen rate for bipolar disorder was 41.3% (n=373). From the 671 patients with previous unipolar depression diagnosis, 161 (24%) screened positive for bipolar disorder with MDQ, whereas in 232 patients diagnosed of bipolar disorder, 212 (91.4%) screened positive for bipolar disorder. CONCLUSIONS The MDQ showed a positive screen rate for bipolar disorder in 24% of patients with a previous diagnosis of unipolar disorder and a current major depressive episode. Screening tools like MDQ could contribute to increase detection of bipolar disorder in patients with depression. Early diagnosis of bipolar disorder may have important clinical and therapeutic implications in order to improve the illness course and the long-term functional outcome.
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Affiliation(s)
- M Tafalla
- Medical Department, AstraZeneca, Madrid, Spain
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Abstract
PURPOSE OF REVIEW Bipolar disorder is a complex clinical entity that presents with pleomorphic signs and symptoms varying from depression to hypomania, full-blown mania, mixed states, and psychosis. Therefore, the assessment of patients with bipolar disorder poses a difficult challenge to clinicians, who may find themselves puzzled when having to choose among the many instruments available. This paper aims at briefly reviewing these instruments. RECENT FINDINGS Observer-rated and self-completed instruments for the assessment of depressive, manic, and psychotic symptoms in patients with bipolar disorder are described with emphasis on topics of increasing interest in recent times, such as the assessment of bipolar depression, self-rating of manic symptoms, daily mood monitoring, screening, and early recognition of bipolar disorder. SUMMARY The use of standardized assessment instruments has many advantages as it enables clinicians to be more systematic and it allows greater precision, increased sensitivity to change, and opportunity to identify longitudinal patterns. Knowledge of available options for the assessment of patients with bipolar disorder may help clinicians and researchers to choose the most appropriate instruments for their specific needs.
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