International Journal of Methods in Psychiatric Research最新文献

{"title":"Measuring media-related health and mental health information acquisition among Latino adults in the United States","authors":"Melissa J. DuPont-Reyes,&nbsp;Alice Villatoro,&nbsp;Giovanni Gama,&nbsp;Lu Tang","doi":"10.1002/mpr.1967","DOIUrl":"10.1002/mpr.1967","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>We developed and evaluated new media-related health information acquisition measures for U.S.-based Latino populations.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>In 2021, a sample of U.S.-based Latino adults (<i>N</i> = 1574) self-completed a 20-min survey of health information acquisition measures across three language/cultural dimensions: Spanish media, Latino-tailored media in English, and general media in English. Socio-demographics were also ascertained. Means and standard deviations for the health acquisition measures were adjusted for age and sex and reported across nativity status.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The sample was diverse across age, gender, race, ethnicity, socioeconomic status, migration, and language competency. Internal consistency reliability of developed scales was excellent overall and within age, gender, race, ethnicity, and socioeconomic subgroups (Cronbach's alphas = 0.86–0.94). English media scales had higher means overall indicating higher prolonged quantity (i.e., dosage) than Spanish media scales. In contrast, standard deviations for Spanish media scales were higher overall indicating broader reach at lower doses than English media scales.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Findings suggest English-language media is popular among Latino populations overall. However, Spanish-language media retains broad reach through both passive and active exposure. Our findings demonstrate the value of including more nuanced measurement of health information acquisition such as the scales developed in this study to improve health promotion among Latino populations.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 4","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mpr.1967","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9192570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The German version of the Revised Children's Anxiety and Depression Scale—Psychometric properties and normative data for German 8- to 17-year-olds","authors":"Susanne Grothus,&nbsp;Ariane Sommer,&nbsp;Benedikt B. Claus,&nbsp;Lorin Stahlschmidt,&nbsp;Bruce F. Chorpita,&nbsp;Julia Wager","doi":"10.1002/mpr.1965","DOIUrl":"10.1002/mpr.1965","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>Anxiety and depression are internalizing mental disorders often commencing in childhood and manifesting in adolescence. The Revised Anxiety and Depression Scale (RCADS) is an internationally widely used standardized diagnostic tool, but the German version has only been validated in a pediatric chronic pain sample; normative data are not available. The aim of this study is to test its reliability (internal consistency) and validity (factorial, convergent, known-groups) in a representative German school sample and to provide norm data.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Data were collected from <i>N</i> = 1562 German schoolchildren (<i>M</i>_age = 12.2; <i>SD</i>_age = 2.33; range 8–17 years; 52.4% girls).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Cronbach's <i>α</i> ranged from 0.73 to 0.96 for the total and the six subscales (five anxiety and one depression). Confirmatory factor analysis showed the 6-factor model had acceptable to good model fit with CFI = 0.93, TLI = 0.93, RMSEA = 0.05, SRMR = 0.05, which was better than 1- and 2-factor models. The (sub)scales correlated moderate to high negatively with health-related quality of life (−0.31 ≤ <i>τ</i> ≤ −0.51; <i>p</i> &lt; 0.001) and positively with functional impairment (0.31 ≤ <i>τ</i> ≤ 0.48; <i>p</i> &lt; 0.001). Mean scores of anxiety and depression scales were significantly higher in girls and partly in adolescents.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Findings provide support for the good psychometric properties of the German RCADS in a community sample.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 4","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mpr.1965","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9107061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Measurement invariance across age, gender, ethnicity, and psychopathology of the Psychotic-Like Experiences Questionnaire for Children in a community sample","authors":"Lauren M. Piltz,&nbsp;Emma J. Carpendale,&nbsp;Kristin R. Laurens","doi":"10.1002/mpr.1962","DOIUrl":"10.1002/mpr.1962","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>The current study aimed to assess the measurement invariance of the 9-item self-report Psychotic-Like Experiences Questionnaire for Children (PLEQ-C) across various demographic (age, gender, ethnicity) and psychopathology profiles in a community sample of children.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Children aged 9–11 years (<i>n</i> = 613; <i>M</i> age = 10.4 years [SD = 0.8]; 50.9% female) completed questionnaire screening at school, with primary caregivers returning questionnaires by mail from home. Configural, metric, scalar, and residual invariance of the PLEQ-C scores were investigated across groups differentiated by age (9; 10; 11 years), gender (female; male), ethnicity (white; black; other), and by child-reported and caregiver-reported psychopathology (abnormal rating; not abnormal).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The PLEQ-C scores demonstrated good unidimensional model fit. Full configural, metric, scalar, and residual invariance were demonstrated across gender, ethnicity, and psychopathology (both child- and caregiver-reported). Across age groups, the PLEQ-C scores showed full configural and metric invariance, but only partial scalar and residual invariance (with a single item measuring differently among 11-year-olds).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>In this community sample, the PLEQ-C was robust to age, gender, ethnicity, and psychopathology profiles, providing evidence of its capacity to identify children in the general population who might benefit from further assessment to determine the clinical significance of their psychotic experiences.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 4","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-03-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mpr.1962","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10824841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Educational level and the risk of mental disorders, substance use disorders and self-harm in different age-groups: A cohort study covering 1,6 million subjects in the Stockholm region","authors":"Baojing Li,&nbsp;Peter Allebeck,&nbsp;Bo Burstöm,&nbsp;Anna-Karin Danielsson,&nbsp;Louisa Degenhardt,&nbsp;Terje A. Eikemo,&nbsp;Alize Ferrari,&nbsp;Ann Kristin Knudsen,&nbsp;Andreas Lundin,&nbsp;Hélio Manhica,&nbsp;John Newton,&nbsp;Harvey Whiteford,&nbsp;Pär Flodin,&nbsp;Hugo Sjöqvist,&nbsp;Emilie E. Agardh","doi":"10.1002/mpr.1964","DOIUrl":"10.1002/mpr.1964","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>To investigate the associations between low education and risk of mental disorders, substance use disorders and self-harm in different age-groups.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>All subjects in Stockholm born between 1931 and 1990 were linked to their own or their parent's highest education in 2000 and followed-up for these disorders in health care registers 2001–2016. Subjects were stratified into four age-groups: 10–18, 19–27, 28–50, and 51–70 years. Hazard Ratios with 95% Confidence Intervals (CIs) were estimated with Cox proportional hazard models.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Low education increased the risk of substance use disorders and self-harm in all age-groups. Males aged 10–18 with low education had increased risks of ADHD and conduct disorders, and females a decreased risk of anorexia, bulimia and autism. Those aged 19–27 years had increased risks of anxiety and depression, and those aged 28–50 had increased risks of all mental disorders except anorexia and bulimia in males with Hazard Ratios ranging from 1.2 (95% CIs 1.0–1.3) for bipolar disorder to 5.4 (95% CIs 5.1–5.7) for drug use disorder. Females aged 51–70 years had increased risks of schizophrenia and autism.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Low education is associated with risk of most mental disorders, substance use disorders and self-harm in all age-groups, but especially among those aged 28–50 years.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 4","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-02-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mpr.1964","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10740763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Differential symptom weighting in estimating empirical thresholds for underlying PTSD severity: Toward a “platinum” standard for diagnosis?","authors":"Antonio A. Morgan-López,&nbsp;Lissette M. Saavedra,&nbsp;Denise A. Hien,&nbsp;Sonya B. Norman,&nbsp;Skye S. Fitzpatrick,&nbsp;Ai Ye,&nbsp;Therese K. Killeen,&nbsp;Lesia M. Ruglass,&nbsp;Shannon M. Blakey,&nbsp;Sudie E. Back","doi":"10.1002/mpr.1963","DOIUrl":"10.1002/mpr.1963","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>Symptom counts as the basis for Post-Traumatic Stress Disorder (PTSD) diagnoses in the DSM presume each symptom is equally reflective of underlying disorder severity. However, the “equal weight” assumption fails to fit PTSD symptom data when tested. The present study developed an enhanced PTSD diagnosis based on (a) a conventional PTSD diagnosis from a clinical interview and (b) an empirical classification of full PTSD that reflected the relative clinical weights of each symptom.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Method</h3>\u0000 \u0000 <p>Baseline structured interview data from Project Harmony (<i>N</i> = 2658) was used. An enhanced diagnosis for full PTSD was estimated using an empirical threshold from moderated nonlinear factor analysis (MNLFA) latent PTSD scale scores, in combination with a full conventional PTSD diagnosis based on interview data.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>One in 4 patients in the sample had a PTSD diagnosis that was inconsistent with their empirical PTSD grouping, such that the enhanced diagnostic standard reduced the diagnostic discrepancy rate by 20%. Veterans, and in particular female Veterans, were at greatest odds for discrepancy between their underlying PTSD severity and DSM diagnosis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Psychometric methodologies that differentially weight symptoms can complement DSM criteria and may serve as a platform for symptom prioritization for diagnoses in future editions of DSM.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 3","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/3a/ce/MPR-32-e1963.PMC10485310.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10208642","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Latent anxiety and depression dimensions differ amongst patients with eating disorders: A Swedish nationwide investigation","authors":"Christopher Hübel,&nbsp;Andreas Birgegård,&nbsp;Therese Johansson,&nbsp;Liselotte V. Petersen,&nbsp;Rasmus Isomaa,&nbsp;Moritz Herle","doi":"10.1002/mpr.1961","DOIUrl":"10.1002/mpr.1961","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>Anxiety and depression symptoms are common in individuals with eating disorders. To study these co-occurrences, we need high-quality self-report questionnaires. The 19-item self-rated Comprehensive Psychopathological Rating Scale for Affective Syndromes (CPRS-S-A) is not validated in patients with eating disorders. We tested its factor structure, invariance, and differences in its latent dimensions.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Method</h3>\u0000 \u0000 <p>Patients were registered by 45 treatment units in the Swedish nationwide Stepwise quality assurance database for specialised eating disorder care (<i>n</i> = 9509). Patients self-reported their anxiety and depression symptoms on the CPRS-S-A. Analyses included exploratory and confirmatory factor analyses (CFA) in split samples, and testing of invariance and differences in subscales across eating disorder types.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Results suggested a four-factor solution: Depression, Somatic and fear symptoms, Disinterest, and Worry. Multigroup CFA indicated an invariant factor structure. We detected the following differences: Patients with anorexia nervosa binge-eating/purging subtype scored the highest and patients with unspecified feeding and eating disorders the lowest on all subscales. Patients with anorexia nervosa or purging disorder show more somatic and fear symptoms than individuals with either bulimia nervosa or binge-eating disorder.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Our four-factor solution of the CPRS-S-A is suitable for patients with eating disorders and may help to identify differences in anxiety and depression dimensions amongst patients with eating disorders.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 3","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-02-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mpr.1961","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10206565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mapping length of inpatient treatment duration and year-wise relapse rates in eating disordered populations in a well-defined Western-European healthcare region across 1998–2020","authors":"Peter Andersson,&nbsp;Esmail Jamshidi,&nbsp;Carl-Johan Ekman,&nbsp;Kristina Tedroff,&nbsp;Jonnie Björkander,&nbsp;Magnus Sjögren,&nbsp;Johan Lundberg,&nbsp;Jussi Jokinen,&nbsp;Adrian E. Desai Boström","doi":"10.1002/mpr.1960","DOIUrl":"10.1002/mpr.1960","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>Updated international guideline recommendations for AN inpatient care rely on expert opinions/observational evidence and promote extended inpatient stays, warranting investigation using higher-level ecological evidence.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>The study was conducted according to Guidelines for Accurate and Transparent Health Estimates Reporting (GATHER). Data encompassing 13,885 ED inpatients (5336 adolescents and 8549 adults) was retrieved from Swedish public health registries. Variables analyzed included (1) ED inpatient care opportunities, (2) unique number of ED inpatients and (3) mean length of ED-related inpatient stays in age groups 15–19 and 20–88+, across 1998–2020.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Mean length of inpatient stays was inversely correlated to relapse to ED-related inpatient care within the same year (<i>p</i> &lt; 0.001, R-squared_adj = 0.5216 and <i>p</i> &lt; 0.00001, R-squared_adj = 0.5090, in the 15–19 and 20–88+ age groups, respectively), independent of number of ED inpatients treated within a year in both age groups. Extending mean adolescent inpatient duration from 35 to 45 days was associated with a ∼30% reduction in the year-wise relapse rate.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Mean length of ED-related inpatient treatment stays was associated with reduced relapses to inpatient care within the same year, which could be interpreted as support for recommendations to include a stabilization phase in inpatient ED treatment.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 4","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mpr.1960","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10626045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Harmonizing bifactor models of psychopathology between distinct assessment instruments: Reliability, measurement invariance, and authenticity","authors":"Maurício Scopel Hoffmann,&nbsp;Tyler Maxwell Moore,&nbsp;Luiza Kvitko Axelrud,&nbsp;Nim Tottenham,&nbsp;Luis Augusto Rohde,&nbsp;Michael Peter Milham,&nbsp;Theodore Daniel Satterthwaite,&nbsp;Giovanni Abrahão Salum","doi":"10.1002/mpr.1959","DOIUrl":"10.1002/mpr.1959","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>Model configuration is important for mental health data harmonization. We provide a method to investigate the performance of different bifactor model configurations to harmonize different instruments.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We used data from six samples from the Reproducible Brain Charts initiative (<i>N</i> = 8,606, ages 5–22 years, 41.0% females). We harmonized items from two psychopathology instruments, Child Behavior Checklist (CBCL) and GOASSESS, based on semantic content. We estimated bifactor models using confirmatory factor analysis, and calculated their model fit, factor reliability, between-instrument invariance, and authenticity (i.e., the correlation and factor score difference between the harmonized and original models).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Five out of 12 model configurations presented acceptable fit and were instrument-invariant. Correlations between the harmonized factor scores and the original full-item models were high for the p-factor (&gt;0.89) and small to moderate (0.12–0.81) for the specific factors. 6.3%–50.9% of participants presented factor score differences between harmonized and original models higher than 0.5 z-score.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The CBCL-GOASSESS harmonization indicates that few models provide reliable specific factors and are instrument-invariant. Moreover, authenticity was high for the p-factor and moderate for specific factors. Future studies can use this framework to examine the impact of harmonizing instruments in psychiatric research.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 3","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-01-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5c/e4/MPR-32-e1959.PMC10485343.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10260402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Design and field procedures for the clinical reappraisal of the Composite International Diagnostic Interview version 3.3 in Qatar's national mental health study","authors":"Iman Amro,&nbsp;Amal Ali,&nbsp;Mohamed H. M. O. Hassan,&nbsp;Mahmoud Al Shawwaf,&nbsp;Ahmed Alhassan,&nbsp;Dalia Al Bahari,&nbsp;Hana El Fakki,&nbsp;Zainab Hijawi,&nbsp;Sheeren Aly,&nbsp;Asmaa Amin,&nbsp;Rumaisa Mohammed,&nbsp;Marwa Nofal,&nbsp;Menatalla Abdelkader,&nbsp;Salma Salman,&nbsp;James Currie,&nbsp;Majid Alabdulla,&nbsp;Nancy A. Sampson,&nbsp;Michael First,&nbsp;Ronald C. Kessler,&nbsp;Peter W. Woodruff,&nbsp;Salma M. Khaled","doi":"10.1002/mpr.1958","DOIUrl":"10.1002/mpr.1958","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>The Composite International Diagnostic Interview (CIDI) has been clinically reappraised in several studies conducted mainly in the US and Europe. This report describes the methodology used to conduct one of the Middle East's largest clinical reappraisal studies. The study was carried out in conjunction with the World Mental Health Qatar—the first national psychiatric epidemiological study of common mental disorders in the country. This study aimed to evaluate the diagnostic consistency of core modules of the newly translated and adapted Arabic version of the CIDI 5.0 against the independent clinical diagnoses based on the Structured Clinical Interview for DSM-5 (SCID-5).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>Telephone follow-up interviews were administered by trained clinicians using the latest research edition of the SCID for DSM-5. Telephone administered interviews were key in the data collection, as the study took place during the COVID-19 pandemic.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Overall, within 12 months, 485 interviews were completed. The response rate was 52%. Quality control monitoring documented excellent adherence of clinical interviews to the rating protocol.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The overall methods used in this study proved to be efficient and effective. For future research, instrument cultural adaptation within the cultural context is highly recommended.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 3","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mpr.1958","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10260397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinically significant anxiety as a risk factor for Alzheimer's disease: Results from a 10-year follow-up community study","authors":"Patricia Gracia-García,&nbsp;Juan Bueno-Notivol,&nbsp;Darren M. Lipnicki,&nbsp;Concepción de la Cámara,&nbsp;Antonio Lobo,&nbsp;Javier Santabárbara","doi":"10.1002/mpr.1934","DOIUrl":"10.1002/mpr.1934","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Objective</h3>\u0000 \u0000 <p>There is growing evidence for an association between anxiety and an increased risk of dementia, but it is not clear whether anxiety is a risk factor or a prodromic symptom. In this study, we investigated if clinically significant anxiety increases the risk of developing Alzheimer's disease (AD) up to 10 years later.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We used data from the longitudinal Zaragoza Dementia and Depression (ZARADEMP) Project. Excluding subjects with dementia at baseline left us with 3044 individuals aged &gt;65 years. The Geriatric Mental State-Automated Geriatric Examination for Computer Assisted Taxonomy (GMS-AGECAT) package was used to identify cases and subcases of anxiety. AD was diagnosed by a panel of research psychiatrists according to the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) criteria. Multivariate survival analysis with a competing risk regression model was performed.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>We observed a significant association between clinically significant anxiety at baseline and AD risk within a 10-year follow-up (SHR 2.82 [95% CI 1.21–6.58]), after controlling for confounders including depression. In contrast, isolated symptoms of anxiety were not significantly associated with an increased incidence of AD.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Our results support the hypothesis that clinically significant anxiety is an independent risk factor for AD and not just a prodromic symptom. Future studies should clarify if treating anxiety reduces the incidence of AD.</p>\u0000 </section>\u0000 </div>","PeriodicalId":50310,"journal":{"name":"International Journal of Methods in Psychiatric Research","volume":"32 3","pages":""},"PeriodicalIF":3.1,"publicationDate":"2023-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/67/b5/MPR-32-e1934.PMC10485344.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10206537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}