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Helgesson M, Pettersson E, Lindsäter E, Taipale H, Tanskanen A, Mittendorfer-Rutz E, Cullen AE. Trajectories of work disability among individuals with anxiety-, mood/affective-, or stress-related disorders in a primary healthcare setting. BMC Psychiatry 2024; 24:623. [PMID: 39300377 DOI: 10.1186/s12888-024-06068-5] [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] [Received: 03/13/2024] [Accepted: 09/09/2024] [Indexed: 09/22/2024] Open
Abstract
BACKGROUND Anxiety-, mood/affective-, or stress-related disorders affect up to one-third of individuals during their lives and often impact their ability to work. This study aimed to delineate trajectories of work disability (WD) among individuals diagnosed with anxiety-, mood/affective-, or stress-related disorder in primary healthcare and to examine associations between trajectory group membership and sociodemographic, clinical, and clinical-related factors. METHODS The study population included working-age individuals, aged 22-62 years, living in Stockholm County, Sweden, who experienced a new episode of any anxiety-, mood/affective, or stress-related disorder in primary healthcare in 2017 (N = 11,304). Data were obtained from Swedish national and regional registers and were linked using pseudonymised unique personal identification numbers. The primary outcome was days with WD (sum of sickness absence and disability pension days) during the three years before and three years after a diagnosis of anxiety-, mood/affective-, or stress-related disorders in primary healthcare. A zero-inflated Poisson group-based trajectory model was used to identify groups of individuals with similar patterns of WD over the study period, with a multinomial logistic regression used to examine associations of sociodemographic, clinical, and clinical-related factors with trajectory group membership. RESULTS Four distinct trajectory groups were found, high increasing (5.1%), with high levels, from 16 to 80 days of WD in six-monthly intervals during follow-up, peak (11.1%), with a peak in WD, up to 32 days of WD, around the time of the diagnosis, low increasing (12.8%), with an increase in days of WD from 4 to 22 during the study period, and constant low (71.1%), with almost no WD over the study period. In multinomial regression models, diagnostic category, psychotropic medication use, a diagnosis of a psychiatric disorder within secondary healthcare, age at diagnosis, and occupation were associated with WD trajectory groups. CONCLUSIONS Around two-thirds of individuals treated for a new episode of any anxiety-, mood/affective-, or stress-related disorder in primary healthcare have an excellent prognosis regarding WD. Several sociodemographic and clinical characteristics were associated with group membership; these factors could identify individuals at risk of long-term welfare dependency and who might benefit from interventions to promote a return to work.
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Affiliation(s)
- Magnus Helgesson
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, SE-17177, Sweden.
- Department of Public Health and Caring Sciences, Public Health, Working Life and Rehabilitation, Uppsala University, Uppsala, SE-75122, Sweden.
| | - Emma Pettersson
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, SE-17177, Sweden
| | - Elin Lindsäter
- Department of Clinical Neuroscience, Division of Psychology, Karolinska Institutet, Stockholm, SE-17177, Sweden
- Academic Primary Care Center, Region Stockholm, Sweden
| | - Heidi Taipale
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, SE-17177, Sweden
- Department of Forensic Psychiatry, the University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
- School of Pharmacy, University of Eastern Finland, Kuopio, Finland
| | - Antti Tanskanen
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, SE-17177, Sweden
- Department of Forensic Psychiatry, the University of Eastern Finland, Niuvanniemi Hospital, Kuopio, Finland
| | - Ellenor Mittendorfer-Rutz
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, SE-17177, Sweden
| | - Alexis E Cullen
- Department of Clinical Neuroscience, Division of Insurance Medicine, Karolinska Institutet, Stockholm, SE-17177, Sweden
- Department of Psychosis Studies, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
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Thom J, Jonas B, Reitzle L, Mauz E, Hölling H, Schulz M. Trends in the Diagnostic Prevalence of Mental Disorders, 2012-2022. DEUTSCHES ARZTEBLATT INTERNATIONAL 2024; 121:355-362. [PMID: 38686592 DOI: 10.3238/arztebl.m2024.0052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 03/04/2024] [Accepted: 03/04/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Evaluations by the statutory health insurance carriers in Germany have revealed a rising prevalence of diagnoses of mental disorders, at varying levels and to varying extents. For mental health surveillance purposes, we analyzed prevalence trends across health insurance carriers, before and during the COVID-19 pandemic and stratified by diagnosis group, sex and age. METHODS Nationwide outpatient claims data of all statutorily insured individuals for the years 2012-2022 (Nmin = 68.7 million people, Nmax = 73.7 million people) were used to determine the diagnostic prevalence of mental disorders (ICD-10 F00-F99 and five selected diagnosis groups), with stratification by sex and age. Changes over time in the spectrum of all documented mental disorders are described. RESULTS Over the period 2012-2022, the percentage of people with outpatient diagnoses of mental disorders rose from 33.4% to 37.9% (a relative increase of 13.4%). In the selected diagnosis groups, the trends ranged from -11.6% to +115.8% and were generally steady over time, though stronger or stagnating trends were seen in some groups from 2020 onward. Diagnostic prevalence rose to a greater extent in male (+18.3%) than in female individuals (+10.8%) over the period 2012-2022. The greatest increases (> +15%) were seen among 11- to 17-yearolds and in 60- to 84-year-olds. The composition of the diagnosis spectrum was more stable in adults than in children and adolescents. CONCLUSION Trends in diagnostic prevalence differ across mental disorders and population subgroups and have changed in some diagnosis groups since the COVID-19 pandemic. Contextualizing research is needed for a better understanding of these developments.
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Affiliation(s)
- Julia Thom
- Robert Koch Institute, Department of Epidemiology and Health Monitoring; Central Research Institute of Ambulatory Health Care in Germany
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Caro-Fuentes S, Sanabria-Mazo JP. A Systematic Review of the Psychometric Properties of the Patient Health Questionnaire-4 in Clinical and Nonclinical Populations. J Acad Consult Liaison Psychiatry 2024; 65:178-194. [PMID: 38012988 DOI: 10.1016/j.jaclp.2023.11.685] [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] [Received: 08/14/2023] [Revised: 11/14/2023] [Accepted: 11/18/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND The Patient Health Questionnaire-4 (PHQ-4) is an ultra-brief instrument that measures depressive and anxiety symptoms. Although it has been frequently used in the last 15 years, no research has systematically reviewed its psychometric properties. OBJECTIVE This systematic review summarized, for the first time, the available published evidence on the psychometric properties of the PHQ-4. METHODS This study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses and was registered in the Prospective Register of Systematic Reviews, under the identification code CRD42022381809. The search strategy was applied in Medline, PsycINFO, Web of Science, and SCOPUS from 2009 (year of publication) to 2023 (present). Two independent reviewers performed screening, data extraction, and methodological quality assessment of the studies. The data was reported through a narrative synthesis. RESULTS In total, 26 studies involving 93,466 participants from 19 countries, with clinical and nonclinical samples, were included. The two-factor structure was the most frequent, being invariant according to gender, age, geographic location, income, educational level, and language. The internal consistency was adequate for distress (α from 0.72 to 0.88), as well as for depression (α from 0.65 to 0.81) and anxiety (α from 0.74 to 0.84). The temporal stability of the instrument was verified through test-retest reliability, reporting an acceptable connection between both measures. Correlations with related measures were significant and in the expected direction. CONCLUSIONS The PHQ-4 is a reliable and valid instrument for screening depressive and anxiety symptoms, both for the clinical and nonclinical populations. Due to the brevity of its administration, the PHQ-4 could be a clinical tool that contributes to optimizing health resources.
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Affiliation(s)
- Sheila Caro-Fuentes
- Faculty of Health Sciences, Department of Psychology, Universidad Europea de Valencia, Valencia, Spain
| | - Juan P Sanabria-Mazo
- Teaching, Research & Innovation Unit, Parc Sanitari Sant Joan de Déu, St. Boi de Llobregat, Spain; Centre for Biomedical Research in Epidemiology and Public Health (CIBERESP), Madrid, Spain; Department of Basic, Developmental, and Educational Psychology, Autonomous University of Barcelona, Cerdanyola del Vallès, Spain.
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von Knorring J, Baryshnikov I, Jylhä P, Talaslahti T, Heikkinen M, Isometsä E. Prospective study of antidepressant treatment of psychiatric patients with depressive disorders: treatment adequacy and outcomes. BMC Psychiatry 2023; 23:888. [PMID: 38017416 PMCID: PMC10683284 DOI: 10.1186/s12888-023-05390-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 11/21/2023] [Indexed: 11/30/2023] Open
Abstract
BACKGROUND Despite numerous national depression care guidelines (DCGs), suboptimal antidepressant treatment may occur. We examined DCG concordance and depression treatment outcomes in psychiatric settings. METHODS We evaluated treatment received and outcomes of 128 psychiatric out- and inpatients participating in the PEGAD (Pharmacoepidemiology and Pharmacogenetics of Antidepressant Treatment for Depressive Disorders) study at baseline, two weeks, and eight weeks using interviews and questionnaires. Inclusion criteria were ICD-10 diagnosis of a depressive disorder, a Patient Health Questionnaire-9 symptom (PHQ-9) score ≥ 10, and a new antidepressant prescribed. The primary outcome of the study was within-individual change in PHQ-9 scores. RESULTS At baseline, patients had predominately recurrent (83%) and in 19% treatment-resistant depression (TRD). The median preceding duration of the current episode was 6.5 months. At eight weeks, 85% of the patients (n = 107) used a DCG-concordant antidepressant dose. However, due to the scarcity of antidepressant combinations and augmentations, fewer TRD than non-TRD patients (25% vs. 84%, p < 0.005) received adequate antidepressant treatment. Additionally, one-third of the patients received inadequate follow-up. Overall, only 53% received treatment compatible with DCG recommendations for adequate pharmacotherapy and follow-up. The mean decline in PHQ-9 scores (-3.8 ± SD 5.7) was significant (p < 0.0005). Nearly 40% of the patients reached a subthreshold level of depression (PHQ-9 < 10), predicted by a lower baseline PHQ-9 score, recurrent depression, and female sex. However, 45% experienced no significant clinical improvement (PHQ-9 score reduction < 20%). CONCLUSIONS Our findings suggest that inadequate treatment continues to occur in psychiatric care settings, particularly for TRD patients.
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Affiliation(s)
- Johanna von Knorring
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Ilya Baryshnikov
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Pekka Jylhä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Tiina Talaslahti
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Martti Heikkinen
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland
| | - Erkki Isometsä
- Department of Psychiatry, University of Helsinki and Helsinki University Hospital, P.O. Box 22, Helsinki, FI-00014, Finland.
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Choudhary S, Thomas N, Alshamrani S, Srinivasan G, Ellenberger J, Nawaz U, Cohen R. A Machine Learning Approach for Continuous Mining of Nonidentifiable Smartphone Data to Create a Novel Digital Biomarker Detecting Generalized Anxiety Disorder: Prospective Cohort Study. JMIR Med Inform 2022; 10:e38943. [PMID: 36040777 PMCID: PMC9472035 DOI: 10.2196/38943] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 07/11/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Anxiety is one of the leading causes of mental health disability around the world. Currently, a majority of the population who experience anxiety go undiagnosed or untreated. New and innovative ways of diagnosing and monitoring anxiety have emerged using smartphone sensor-based monitoring as a metric for the management of anxiety. This is a novel study as it adds to the field of research through the use of nonidentifiable smartphone usage to help detect and monitor anxiety remotely and in a continuous and passive manner. OBJECTIVE This study aims to evaluate the accuracy of a novel mental behavioral profiling metric derived from smartphone usage for the identification and tracking of generalized anxiety disorder (GAD). METHODS Smartphone data and self-reported 7-item GAD anxiety assessments were collected from 229 participants using an Android operating system smartphone in an observational study over an average of 14 days (SD 29.8). A total of 34 features were mined to be constructed as a potential digital phenotyping marker from continuous smartphone usage data. We further analyzed the correlation of these digital behavioral markers against each item of the 7-item Generalized Anxiety Disorder Scale (GAD-7) and its influence on the predictions of machine learning algorithms. RESULTS A total of 229 participants were recruited in this study who had completed the GAD-7 assessment and had at least one set of passive digital data collected within a 24-hour period. The mean GAD-7 score was 11.8 (SD 5.7). Regression modeling was tested against classification modeling and the highest prediction accuracy was achieved from a binary XGBoost classification model (precision of 73%-81%; recall of 68%-87%; F1-score of 71%-79%; accuracy of 76%; area under the curve of 80%). Nonparametric permutation testing with Pearson correlation results indicated that the proposed metric (Mental Health Similarity Score [MHSS]) had a colinear relationship between GAD-7 Items 1, 3 and 7. CONCLUSIONS The proposed MHSS metric demonstrates the feasibility of using passively collected nonintrusive smartphone data and machine learning-based data mining techniques to track an individuals' daily anxiety levels with a 76% accuracy that directly relates to the GAD-7 scale.
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Affiliation(s)
- Soumya Choudhary
- Department of Research, Behavidence, Inc., New York, NY, United States
| | - Nikita Thomas
- Department of Data Science, Behavidence, Inc., New York, NY, United States
| | - Sultan Alshamrani
- Department of Data Science, Behavidence, Inc., New York, NY, United States
| | - Girish Srinivasan
- Department of Data Science, Behavidence, Inc., New York, NY, United States
| | | | - Usman Nawaz
- Department of Data Science, Behavidence, Inc., New York, NY, United States
| | - Roy Cohen
- Department of Research, Behavidence, Inc., New York, NY, United States
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Lage I, McCoy TH, Perlis RH, Doshi-Velez F. Efficiently identifying individuals at high risk for treatment resistance in major depressive disorder using electronic health records. J Affect Disord 2022; 306:254-259. [PMID: 35181388 PMCID: PMC9980713 DOI: 10.1016/j.jad.2022.02.046] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 02/07/2022] [Accepted: 02/14/2022] [Indexed: 10/19/2022]
Abstract
BACKGROUND With the emergence of evidence-based treatments for treatment-resistant depression, strategies to identify individuals at greater risk for treatment resistance early in the course of illness could have clinical utility. We sought to develop and validate a model to predict treatment resistance in major depressive disorder using coded clinical data from the electronic health record. METHODS We identified individuals from a large health system with a diagnosis of major depressive disorder receiving an index antidepressant prescription, and used a tree-based machine learning classifier to build a risk stratification model to identify those likely to experience treatment resistance. The resulting model was validated in a second health system. RESULTS In the second health system, the extra trees model yielded an AUC of 0.652 (95% CI: 0.623-0.682); with sensitivity constrained at 0.80, specificity was 0.358 (95% CI: 0.300-0.413). Lift in the top quintile was 1.99 (95% CI: 1.76-2.22). Including additional data for the 4 weeks following treatment initiation did not meaningfully improve model performance. LIMITATIONS The extent to which these models generalize across additional health systems will require further investigation. CONCLUSION Electronic health records facilitated stratification of risk for treatment-resistant depression and demonstrated generalizability to a second health system. Efforts to improve upon such models using additional measures, and to understand their performance in real-world clinical settings, are warranted.
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Affiliation(s)
- Isaac Lage
- Harvard John A. Paulson School of Engineering and Applied Sciences, 29 Oxford Street, Cambridge, MA 02138, USA
| | - Thomas H. McCoy
- Center for Quantitative Health, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114, USA,Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA
| | - Roy H. Perlis
- Center for Quantitative Health, Massachusetts General Hospital, 185 Cambridge Street, Boston, MA 02114, USA,Harvard Medical School, 25 Shattuck Street, Boston, MA 02115, USA,Clinical Correspondence: Roy H. Perlis, MD MSc, Massachusetts General Hospital, 185 Cambridge Street, 6th Floor, Boston, MA 02114, USA, , Phone: (617) 726-7426, Fax: (617) 726-0830
| | - Finale Doshi-Velez
- Harvard John A. Paulson School of Engineering and Applied Sciences, Harvard University, 29 Oxford Street, 1 Oxford St, Science Center, 316.04, Cambridge, MA 02138, USA.
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Darbà J, Marsà A. Characteristics, management and medical costs of patients with depressive disorders admitted in primary and specialised care centres in Spain between 2011 and 2016. PLoS One 2020; 15:e0228749. [PMID: 32023308 PMCID: PMC7001952 DOI: 10.1371/journal.pone.0228749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 01/21/2020] [Indexed: 11/24/2022] Open
Abstract
More than 10% of the population will suffer from a depressive disorder during their lifetime, which represents a substantial economic and social burden for healthcare systems and societies. Nonetheless, studies suggest that an important percentage of patients receive inadequate treatment. This study aimed to evaluate the characteristics of patients with depressive disorder in Spain, the current management of these disorders and the costs of specialised care. A retrospective multicentre study was designed including admission records from patients admitted due to a depressive disorder between 2011 and 2016, extracted from a Spanish claims database. The records obtained corresponded to 306,917 patients attended in primary care centres and 27,963 patients registered in specialised care settings. The number of admissions per patient progressively increased over the study period. A correlation was found with socioeconomic factors as the unemployment rate, increased versus the general population (OR = 1.41; 95%CI = 1.38–1.43). Equally, comorbid conditions as hypertension, disorders of lipoid metabolism, diabetes type II, other mood disorders and thyroid disorders were associated with severe presentations of a depressive disorder. In terms of disease management, patients with a severe disorder were the majority in specialised care settings, and most admissions were urgent and inpatient admissions. The use of both electroconvulsive therapy and drug therapy increased during the study period. In terms of costs, specialised care represented an annual cost of €9,654 per patient, and a total annual cost of €44,839,196. Altogether, improved detection and treatment protocols could contribute in reducing the burden that depressive disorders represent for the Spanish National Healthcare System.
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Affiliation(s)
- Josep Darbà
- Universitat de Barcelona, Department of Economics, Barcelona, Spain
- * E-mail:
| | - Alicia Marsà
- BCN Health Economics & Outcomes Research S.L., Barcelona, Spain
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Refining Psychological, Substance Use, and Sociodemographic Predictors of Suicide Ideation and Attempts in a National Multiethnic Sample of Adults, 2008-2013. J Nerv Ment Dis 2019; 207:675-682. [PMID: 31306289 DOI: 10.1097/nmd.0000000000001026] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The purpose of this study was to examine psychological, substance use, and sociodemographic predictors of 12-month suicide ideation and attempts across six US racial/ethnic groups-white, Latino/a, Black, Asian or Pacific Islander (A/PI), American Indian or Alaska Native (AI/AN), and multiracial adults. Multiple logistic regression analyses were conducted for 218,765 adults who participated in the 2008-2013 National Survey on Drug Use and Health. Overall, commonly cited factors were associated with increased risk for suicide ideation and attempt for some racial/ethnic groups, but not for others. As one example, 12-month depression was associated with 12-month suicide attempt for A/PI, AI/AN, Latino/a, and white, but not for Black or multiracial adults. Alcohol abuse and dependence were also associated with suicide attempt for AI/AN, Black, and white respondents but not for other racial/ethnic groups. Risk factors for suicide ideation and attempt may not increase risk universally. More theoretically supported research is needed.
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Psychometric properties and validation of the Spanish versions of the overall anxiety and depression severity and impairment scales. J Affect Disord 2019; 252:9-18. [PMID: 30953927 DOI: 10.1016/j.jad.2019.03.063] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2018] [Revised: 03/18/2019] [Accepted: 03/21/2019] [Indexed: 12/22/2022]
Abstract
BACKGROUND Anxiety and depressive disorders are the most frequent disorders for which patients seek care in public health settings in Spain. This study aimed at validating the Overall Anxiety Severity and Impairment Scale (OASIS) and the Overall Depression Severity and Impairment Scale (ODSIS), which are brief screening scales for anxiety and depression consisting of only five items each. METHODS The study was conducted in a Spanish clinical sample receiving outpatient mental health treatment (N = 339). A subsample of participants (n = 219) was assessed before and after receiving a course of cognitive-behavioral treatment. RESULTS The results revealed excellent internal consistency estimates (Cronbach's alpha for the OASIS and the ODSIS was 0.87 and 0.94, respectively), along with promising convergent and discriminant validity and test-criterion relationships (i.e., moderate correlation with other measures of depression and anxiety, as well as with neuroticism, quality of life, adjustment, and negative affect). A one-dimensional structure was obtained for the OASIS and the ODSIS. The ROC analyses indicated an area under the curve of 0.83 for the OASIS and the ODSIS when predicting moderate-to-severe anxiety and depression, respectively. Good sensitivity to therapeutic change was also evidence and the analysis of the sensitivity as a function of 1-specificity area suggested a cutoff value of 10 for both scales. LIMITATIONS Inter-rater reliability of diagnoses with the ADIS-IV interview could not be investigated and the results obtained may not be generalizable to other samples and health settings. CONCLUSIONS The availability of these two short and psychometrically sound measures should make screening of anxiety and depressive symptoms in routine care more feasible.
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A computerized version of the Patient Health Questionnaire-4 as an ultra-brief screening tool to detect emotional disorders in primary care. J Affect Disord 2018; 234:247-255. [PMID: 29549826 DOI: 10.1016/j.jad.2018.01.030] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Revised: 12/19/2017] [Accepted: 01/28/2018] [Indexed: 12/16/2022]
Abstract
BACKGROUND The Patient Health Questionnaire-4 (PHQ-4) is an ultra-brief self-report consisting of a 2-item depression scale (PHQ-2) and a 2-item anxiety scale (GAD-2). The aim of the present study is to determine the psychometric properties of a computerized version of the PHQ-4 used to detect emotional disorders (anxiety and depression) in the primary care setting. METHOD A total of 1052 patients with suspected anxiety, depression, or somatic symptoms were recruited from 28 primary care centres participating in the PsicAP trial and completed the full version of the computerized PHQ. In addition, 178 of these patients also underwent in clinical interviews as a gold standard. RESULTS Confirmatory factor analyses showed very good fit indices for a two-factor solution. This model was structurally invariant among the various age and gender groups and internal consistency was acceptable (PHQ-4; α = .83, PHQ-2; α = .86, and GAD-2; α = .76). The best cut-off points to obtain high sensitivity values was 3, on both the PHQ-2 (major depressive disorder) and the GAD-2 (generalized anxiety disorder). The criterion validity (sensitivity and specificity) for the PHQ-2 were .90 and .61 and for the GAD-2, .88 and 0.61. LIMITATIONS The study was not designed as a prevalence study. Therefore, does not contain information on patients whose general practitioners do not consider them to suffer emotional disorders. CONCLUSION This is the first study to provide evidence for the reliability and validity of a computerized version of the PHQ-4. This computerized tool can be used to detect depression and anxiety in a primary care setting.
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Effectiveness of watchful waiting versus antidepressants for patients diagnosed of mild to moderate depression in primary care: A 12-month pragmatic clinical trial (INFAP study). Eur Psychiatry 2018; 53:66-73. [DOI: 10.1016/j.eurpsy.2018.06.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 06/19/2018] [Accepted: 06/19/2018] [Indexed: 11/21/2022] Open
Abstract
AbstractBackground:Although mild to moderate major depressive disorder (MDD) is one of the main reasons for consulting a general practitioner (GP), there is still no international consensus on the most appropriate therapeutic approach.Methods:The aim of this study is to evaluate the clinical effectiveness of watchful waiting (WW) compared with the use of antidepressants (ADs) for the treatment of mild to moderate depressive symptoms in 263 primary care (PC) usual-practice patients in a 12-month pragmatic non-randomised controlled trial. Both longitudinal and per-protocol analyses were performed, through a multilevel longitudinal analysis and a sensitivity analysis.Results:We observed a statistically significant time x treatment interaction in the severity of depression (Patient Health Questionnaire, PHQ-9) and disability (World Health Organization Disability Assessment Schedule, WHODAS) in favour of the AD group at 6 months but not at 12 months. The effect size of this difference was small. No statistically significant differences were observed between groups in severity of anxiety (Beck Anxiety Inventory, BAI) or health-related quality-of-life (EuroQol-5D, EQ-5D). Sensitivity analysis and per-protocol analysis showed no differences between the two groups in any of the evaluated scales.Conclusions:Superiority of either treatment (WW and AD) was not demonstrated in patients treated for depression in PC after one year of follow-up.
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Forero CG, Olariu E, Álvarez P, Castro-Rodriguez JI, Blasco MJ, Vilagut G, Pérez V, Alonso J. Change in functioning outcomes as a predictor of the course of depression: a 12-month longitudinal study. Qual Life Res 2018; 27:2045-2056. [DOI: 10.1007/s11136-018-1853-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2018] [Indexed: 12/01/2022]
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Carvalho AF, Sharma MS, Brunoni AR, Vieta E, Fava GA. The Safety, Tolerability and Risks Associated with the Use of Newer Generation Antidepressant Drugs: A Critical Review of the Literature. PSYCHOTHERAPY AND PSYCHOSOMATICS 2017; 85:270-88. [PMID: 27508501 DOI: 10.1159/000447034] [Citation(s) in RCA: 365] [Impact Index Per Article: 52.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Accepted: 05/24/2016] [Indexed: 11/19/2022]
Abstract
Newer generation antidepressant drugs (ADs) are widely used as the first line of treatment for major depressive disorders and are considered to be safer than tricyclic agents. In this critical review, we evaluated the literature on adverse events, tolerability and safety of selective serotonin reuptake inhibitors, serotonin noradrenaline reuptake inhibitors, bupropion, mirtazapine, trazodone, agomelatine, vilazodone, levomilnacipran and vortioxetine. Several side effects are transient and may disappear after a few weeks following treatment initiation, but potentially serious adverse events may persist or ensue later. They encompass gastrointestinal symptoms (nausea, diarrhea, gastric bleeding, dyspepsia), hepatotoxicity, weight gain and metabolic abnormalities, cardiovascular disturbances (heart rate, QT interval prolongation, hypertension, orthostatic hypotension), genitourinary symptoms (urinary retention, incontinence), sexual dysfunction, hyponatremia, osteoporosis and risk of fractures, bleeding, central nervous system disturbances (lowering of seizure threshold, extrapyramidal side effects, cognitive disturbances), sweating, sleep disturbances, affective disturbances (apathy, switches, paradoxical effects), ophthalmic manifestations (glaucoma, cataract) and hyperprolactinemia. At times, such adverse events may persist after drug discontinuation, yielding iatrogenic comorbidity. Other areas of concern involve suicidality, safety in overdose, discontinuation syndromes, risks during pregnancy and breast feeding, as well as risk of malignancies. Thus, the rational selection of ADs should consider the potential benefits and risks, likelihood of responsiveness to the treatment option and vulnerability to adverse events. The findings of this review should alert the physician to carefully review the appropriateness of AD prescription on an individual basis and to consider alternative treatments if available.
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Affiliation(s)
- André F Carvalho
- Department of Clinical Medicine and Translational Psychiatry Research Group, Faculty of Medicine, Federal University of Ceará, Fortaleza, Brazil
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Muñoz-Navarro R, Cano-Vindel A, Ruiz-Rodríguez P, Adrián Medrano L, González-Blanch C, Moriana JA, Capafons Bonet A, Dongil-Collado E. Modelo jerárquico de diagnóstico y derivación de los trastornos mentales comunes en centros de atención primaria. Una propuesta a partir del ensayo clínico PsicAP. ANSIEDAD Y ESTRES-ANXIETY AND STRESS 2017. [DOI: 10.1016/j.anyes.2017.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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