scholarly journals Prevalence Rates of Anxiety, Depressive, and Eating Pathology Symptoms between the Pre- and Peri-COVID-19 Eras: A Meta-Analysis

2021 ◽  
Author(s):  
Katherine Musacchio Schafer ◽  
Amy Lieberman ◽  
Anna C. Sever ◽  
Thomas Joiner
Keyword(s):  
Meta Analysis ◽  
Eating Pathology ◽  
Prevalence Rates

scholarly journals Systematic review and meta-analysis of the prevalence of depressive symptoms, dysthymia and major depressive disorders among homeless people

BMJ Open ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. e040061
Author(s):  
Getinet Ayano ◽  
Asmare Belete ◽  
Bereket Duko ◽  
Light Tsegay ◽  
Berihun Assefa Dachew
Keyword(s):  
Systematic Review ◽  
Depressive Symptoms ◽  
Depressive Disorders ◽  
Meta Analysis ◽  
Random Effect ◽  
Homeless People ◽  
Sensitivity Analyses ◽  
Prevalence Rates ◽  
Major Depressive ◽  
Major Depressive Disorders

ObjectivesTo assess the global prevalence estimates of depressive symptoms, dysthymia and major depressive disorders (MDDs) among homeless people.DesignSystematic review and meta-analysis.Data sourcesDatabases including PubMed, Scopus and Web of Science were systematically searched up to February 2020 to identify relevant studies that have reported data on the prevalence of depressive symptoms, dysthymia and MDDs among homeless people.Eligibility criteriaOriginal epidemiological studies written in English that addressed the prevalence of depressive problems among homeless people.Data extraction and synthesisA random-effect meta-analysis was performed to pool the prevalence estimated from individual studies. Subgroup and sensitivity analyses were employed to compare the prevalence across the groups as well as to identify the source of heterogeneities. The Joanna Briggs Institute’s quality assessment checklist was used to measure the study quality. Cochran’s Q and the I2 test were used to assess heterogeneity between the studies.ResultsForty publications, including 17 215 participants, were included in the final analysis. This meta-analysis demonstrated considerably higher prevalence rates of depressive symptoms 46.72% (95% CI 37.77% to 55.90%), dysthymia 8.25% (95% CI 4.79% to 11.86%), as well as MDDs 26.24% (95% CI 21.02% to 32.22%) among homeless people. Our subgroup analysis showed that the prevalence of depressive symptoms was high among younger homeless people (<25 years of age), whereas the prevalence of MDD was high among older homeless people (>50 years of age) when compared with adults (25–50 years).ConclusionThis review showed that nearly half, one-fourth and one-tenth of homeless people are suffering from depressive symptoms, dysthymia and MDDs, respectively, which are notably higher than the reported prevalence rates in the general population. The findings suggest the need for appropriate mental health prevention and treatment strategies for this population group.

scholarly journals Mental disorders among adults formerly in out-of-home care: a systematic review and meta-analysis of longitudinal studies

2021 ◽  
Author(s):  
Süheyla Seker ◽  
Cyril Boonmann ◽  
Heike Gerger ◽  
Lena Jäggi ◽  
Delfine d’Huart ◽  
...  
Keyword(s):  
Child Welfare ◽  
General Population ◽  
Mental Disorders ◽  
Juvenile Justice ◽  
Meta Analysis ◽  
Prevalence Rates ◽  
Out Of Home Care ◽  
Specific Disorders ◽  
Home Placement ◽  
Care History

AbstractWhile children and adolescents placed in child welfare or juvenile justice out-of-home care show higher prevalence rates of mental disorders compared to the general population, it remains unclear whether this pattern persists into adulthood. A quantitative synthesis of existing studies is lacking. The aim of this meta-analysis was to estimate the prevalence rates for mental disorders among adults with a foster or residential child welfare or juvenile justice care history, comparing them where possible to rates among the general population. PubMed, PsycInfo, EMBASE, and Web of Science were systematically searched for epidemiological studies published up to 28 October 2020. Nineteen studies, totaling 604,257 participants, met our inclusion criteria. Random-effects models were used for prevalence rates and odds ratios (OR) of mental disorders, and study quality was rated. A prevalence rate of 30% [95% CI (23.36, 37.36)] for any mental disorder in adults with a child welfare care history was found (3–17% for specific disorders). A prevalence rate of 45% [95% CI (42.38, 47.38)] for any mental disorder was found in adults with a juvenile justice care history (6–66% for specific disorders). For out-of-home placement history, adult mental disorders were significantly higher than in the general population (OR = 1.33–2.76). Studies differed in terms of methodology and the disorder groups considered, so heterogeneity between effect sizes ranged from low to high. Our findings suggest that the high risk that mental health issues will persist in adults with an out-of-home placement history needs to be taken seriously in the transition from adolescence to adulthood. The care systems involved need to collaborate and to be aware of these risks.

scholarly journals Impact of cardiovascular disease and risk factors on fatal outcomes in patients with COVID-19 according to age: a systematic review and meta-analysis

Heart ◽  
2020 ◽  
pp. heartjnl-2020-317901
Author(s):  
SungA Bae ◽  
So Ree Kim ◽  
Mi-Na Kim ◽  
Wan Joo Shim ◽  
Seong-Mi Park
Keyword(s):  
Risk Factors ◽  
Cardiovascular Disease ◽  
Relative Risk ◽  
Elderly Patients ◽  
Meta Analysis ◽  
Fatal Outcome ◽  
Young Patients ◽  
Lower Prevalence ◽  
Prevalence Rates ◽  
The Impact

ObjectivePrevious studies that evaluated cardiovascular risk factors considered age as a potential confounder. We aimed to investigate the impact of cardiovascular disease (CVD) and its risk factors on fatal outcomes according to age in patients with COVID-19.MethodsA systematic literature review and meta-analysis was performed on data collected from PubMed and Embase databases up to 11 June 2020. All observational studies (case series or cohort studies) that assessed in-hospital patients were included, except those involving the paediatric population. Prevalence rates of comorbid diseases and clinical outcomes were stratified by mean patient age in each study (ranges: <50 years, 50–60 years and ≥60 years). The primary outcome measure was a composite fatal outcome of severe COVID-19 or death.ResultsWe included 51 studies with a total of 48 317 patients with confirmed COVID-19 infection. Overall, the relative risk of developing severe COVID-19 or death was significantly higher in patients with risk factors for CVD (hypertension: OR 2.50, 95% CI 2.15 to 2.90; diabetes: 2.25, 95% CI 1.89 to 2.69) and CVD (3.11, 95% 2.55 to 3.79). Younger patients had a lower prevalence of hypertension, diabetes and CVD compared with older patients; however, the relative risk of fatal outcomes was higher among the former.ConclusionsThe results of the meta-analysis suggest that CVD and its risk factors (hypertension and diabetes) were closely related to fatal outcomes in COVID-19 for patients across all ages. Although young patients had lower prevalence rates of cardiovascular comorbidities than elderly patients, relative risk of fatal outcome in young patients with hypertension, diabetes and CVD was higher than in elderly patients.Prospero registration numberCRD42020198152.

scholarly journals Prevalence and characteristics of brain arteriovenous malformations in hereditary hemorrhagic telangiectasia: a systematic review and meta-analysis

2017 ◽  
Vol 127 (2) ◽  
pp. 302-310 ◽  
Author(s):  
Waleed Brinjikji ◽  
Vivek N. Iyer ◽  
Christopher P. Wood ◽  
Giuseppe Lanzino
Keyword(s):  
Systematic Review ◽  
Hereditary Hemorrhagic Telangiectasia ◽  
Arteriovenous Malformations ◽  
Clinical Presentation ◽  
Meta Analysis ◽  
Prevalence Rates ◽  
Brain Avm ◽  
Martin Grade ◽  
Cerebral Avms ◽  
Brain Avms

OBJECTIVEPatients with hereditary hemorrhagic telangiectasia (HHT) are known to suffer from high rates of cerebral arteriovenous malformations (AVMs). The authors performed a systematic review and meta-analysis of the literature examining prevalence rates, characteristics, and clinical presentation of cerebral AVMs in the HHT population.METHODSTo identify studies on AVM prevalence and characteristics in the HHT population, 4 databases (MEDLINE, EMBASE, Scopus and Web of Science) were searched by a reference librarian with over 30 years experience in systematic reviews and meta-analysis. The search period was January 1, 1990–March 2016. The following search terms were used: hereditary hemorrhagic telangiectasia, Osler-Weber-Rendu syndrome, AVM, brain AVM, arteriovenous malformation, arteriovenous fistula, prevalence, and epidemiology. The authors identified studies that examined the prevalence rates, characteristics, and clinical presentation of cerebral AVMs in patients with HHT. They assessed overall AVM prevalence rates as well as prevalence rates by age, sex, HHT type, and country/region. They also systematically reviewed the characteristics of AVMs, including rupture status, location, clinical presentation, angioarchitecture, and Spetzler-Martin grade. Data were analyzed using a random-effects meta-analysis model.RESULTSThirty-nine studies were included in this meta-analysis. Thirty studies examined brain AVM prevalence rates in various HHT patient populations, and 18 studies examined AVM clinical and angiographic characteristics (9 studies examined both prevalence rates and AVM characteristics). The prevalence of brain AVMs in HHT patients was 10.4% (95% CI 7.9%–13.0%) with no significant difference between males (8.5%, 95% CI 4.9%–12.0%) and females (11.0%, 95% CI 5.9%–16.1%). Patients with HHT Type 1 (HHT1) had a significantly higher brain AVM prevalence (13.4%, 95% CI 9.5%–17.4%) compared with those with HHT Type 2 (HHT2) (2.4%, 95% CI 1.0%–3.8%) (p < 0.0001). In 55.2% (95% CI 38.3%–72.1%) of cases, the AVMs were symptomatic. Spetzler-Martin grade was 2 or less in 86.9% (95% CI 67.5%–95.2%) of patients.CONCLUSIONSThe prevalence of brain AVMs in the HHT population is about 10%. HHT1 patients are significantly more likely to have brain AVMs than HHT2 patients. Most AVMs in the HHT population are symptomatic. The Spetzler-Martin grade for these lesions is 2 or less in nearly 90% of patients.

scholarly journals Tobacco use among the elderly: a systematic review and meta-analysis

2010 ◽  
Vol 26 (12) ◽  
pp. 2213-2233 ◽  
Author(s):  
Valeska Marinho ◽  
Jerson Laks ◽  
Evandro Silva Freire Coutinho ◽  
Sergio Luís Blay
Keyword(s):  
Systematic Review ◽  
Tobacco Use ◽  
Literature Search ◽  
Economic Status ◽  
Meta Analysis ◽  
The Elderly ◽  
Epidemiological Studies ◽  
Elderly Subjects ◽  
Random Effects Model ◽  
Prevalence Rates

The aim of this study was to combine the results of identified surveys on the prevalence of tobacco use in old age to estimate world prevalence of tobacco use and possible factors related to such behavior among the elderly. The literature search included electronic databases such as MEDLINE, LILACS, and Biological Abstracts, hand-searching of specialist journals and cited reference searches. The combined global prevalence was estimated using the random effects model. The total number of elderly subjects included in all surveys was 140,058, with data available from all the continents. Overall prevalence of tobacco use was 13% in both genders (22% male and 8% female). The prevalence rates were heterogeneous among surveys and were associated with smoking definition, questionnaire application, and country economic status. Few epidemiological studies assessed tobacco use among the elderly. A higher prevalence rate of tobacco use in males who live in higher income countries could be found, although additional evidence regarding elderly samples is still required.

A Systematic Review and Meta-Analysis of Personality Disorder Prevalence and Patient Outcomes in Emergency Departments

2020 ◽  
Vol 34 (3) ◽  
pp. 324-347
Author(s):  
Alexander Collins ◽  
Kirsten Barnicot ◽  
Piyal Sen
Keyword(s):  
Systematic Review ◽  
Clinical Outcomes ◽  
Emergency Departments ◽  
Meta Analysis ◽  
Assessment Method ◽  
Screening Tools ◽  
Future Research ◽  
Prevalence Rates ◽  
Self Harm ◽  
Improve Patient Management

The objectives of this study were to perform a systematic review and meta-analysis of studies reporting prevalence of personality disorders (PDs) in emergency departments (EDs) and evaluate the effect of comorbid PDs on clinical outcomes. A systematic search of five databases along with manual searching and expert consultation was performed. A quality appraisal was conducted. A total of 29 articles were included. Prevalence of PDs in ED attendees varied depending on presenting complaint, Q(4) = 577.5, p < .01, with meta-analytic prevalence rates of suicide and self-harm at 35% and 22%, respectively. The assessment method had a significant effect on prevalence rates, Q(3) = 17.36, p < .01. Comorbid PD was a risk factor for repeating presenting complaint, subsequent ED return, and hospitalization. Better identification of PDs using screening tools in EDs could improve patient management and clinical outcomes. Future research should focus on PD prevalence in unselected ED populations using validated diagnostic interviews.

scholarly journals Prevalence of Suicidal Ideation and Suicide Attempts Among Refugees: A Meta-analysis

2021 ◽  
Author(s):  
Elisa Haase ◽  
Antje Schönfelder ◽  
Yuriy Nesterko ◽  
Heide Glaesmer
Keyword(s):  
Suicidal Ideation ◽  
Stressful Life Events ◽  
Suicide Attempts ◽  
Mental Health Problems ◽  
Economic Status ◽  
Meta Analysis ◽  
High Risk Group ◽  
Prevalence Rates ◽  
Psychological Burden ◽  
Period Prevalence

Abstract Background: Suicidal ideation and attempts are one of the most serious mental health problems affecting refugees. Risk factors such as mental disorders, low socio-economic status, and stressful life events all contribute to making refugees a high-risk group. For this reason, this meta-analysis aims to investigate the prevalence of suicidal ideation and attempts among refugees in non-clinical populations.Method: All studies published in English up through August 2020 were considered for the analysis. We searched four databases for articles reporting (period) prevalence rates of suicidal ideation and attempts. Results: Of 294 hits, 11 publications met the inclusion criteria. Overall prevalence rates were calculated using Rstudio. The overall period prevalence of suicidal ideation was 20.5% (CI: 0.11-0.32, I²=98%, n=8), 22.3% (CI: 0.10-0.38, I²=97%, n=5) for women, and 23.3% for men (CI: 0.13-0.35, I²=87%, n=3). Suicide attempts had an overall prevalence of 0.57% (CI: 0.00-0.02, I²=81%, n=4). Conclusion: There is a great lack of epidemiological studies on suicidal ideation and attempts among refugees. The high prevalence of suicidal ideation indicates the existence of heavy psychological burden among this population. The prevalence of suicide attempts is similar to that in non-refugee populations. In addition, the results underline the need for systematic and standardized assessment and treatment of suicidal ideation and attempts.

scholarly journals A Systematic Review and Meta-Analysis on Mental Illness Symptoms in Spain in the COVID-19 Crisis

2021 ◽  
Author(s):  
Richard Z. Chen ◽  
Stephen X. Zhang ◽  
Wen Xu ◽  
Allen Yin ◽  
Rebecca Kechen Dong ◽  
...  
Keyword(s):  
Mental Illness ◽  
General Population ◽  
Adult Students ◽  
Meta Analysis ◽  
Total Sample ◽  
Future Research ◽  
Depression Symptoms ◽  
Prevalence Rates ◽  
Pooled Prevalence ◽  
Insomnia Symptoms

AbstractObjectiveThis paper systematically reviews and assesses the prevalence of anxiety, depression, and insomnia symptoms in the general population, frontline healthcare workers (HCWs), and adult students in Spain during the COVID-19 crisis.Data sourcesArticles in PubMed, Embase, Web of Science, PsycINFO, and medRxiv from March 2020 to February 6, 2021.ResultsThe pooled prevalence of anxiety symptoms in 23 studies comprising a total sample of 85,560 was 20% (95% CI: 15% - 25%, I2 = 99.9%), that of depression symptoms in 23 articles with a total sample comprising of 86,469 individuals was 23% (95% CI: 18% - 28%, I2 = 99.8%), and that of insomnia symptoms in 4 articles with a total sample of 915 were 52% (95% CI: 42-64%, I2 = 88.9%). The overall prevalence of mental illness symptoms in frontline HCWs, general population, and students in Spain are 42%, 19%, and 50%, respectively.DiscussionThe accumulative evidence from the meta-analysis reveals that adults in Spain suffered higher prevalence rates of mental illness symptoms during the COVID-19 crisis with a significantly higher rate relative to other countries such as China. Our synthesis reveals high heterogeneity, varying prevalence rates and a relative lack of studies in frontline and general HCWs in Spain, calling future research and interventions to pay attention to those gaps to help inform evidence-based mental health policymaking and practice in Spain during the continuing COVID-19 crisis. The high prevalence rates call for preventative and prioritization measures of the mental illness symptoms during the Covid-19 pandemic.

scholarly journals A systematic review and meta-analysis on the longitudinal relationship between eating pathology and depression

2016 ◽  
Vol 49 (5) ◽  
pp. 439-454 ◽  
Author(s):  
Francis Puccio ◽  
Matthew Fuller-Tyszkiewicz ◽  
Deborah Ong ◽  
Isabel Krug
Keyword(s):  
Systematic Review ◽  
Meta Analysis ◽  
Eating Pathology

scholarly journals The prevalence of personality disorders in the community: a global systematic review and meta-analysis

2019 ◽  
Vol 216 (2) ◽  
pp. 69-78 ◽  
Author(s):  
Catherine Winsper ◽  
Ayten Bilgin ◽  
Andrew Thompson ◽  
Steven Marwaha ◽  
Andrew M. Chanen ◽  
...  
Keyword(s):  
Personality Disorder ◽  
Personality Disorders ◽  
Study Design ◽  
Large Scale ◽  
Meta Analysis ◽  
High Income ◽  
Significant Heterogeneity ◽  
Prevalence Rates ◽  
Middle Income ◽  
Pooled Prevalence

BackgroundPersonality disorders are now internationally recognised as a mental health priority. Nevertheless, there are no systematic reviews examining the global prevalence of personality disorders.AimsTo calculate the worldwide prevalence of personality disorders and examine whether rates vary between high-income countries and low- and middle-income countries (LMICs).MethodWe systematically searched PsycINFO, MEDLINE, EMBASE and PubMed from January 1980 to May 2018 to identify articles reporting personality disorder prevalence rates in community populations (PROSPERO registration number: CRD42017065094).ResultsA total of 46 studies (from 21 different countries spanning 6 continents) satisfied inclusion criteria. The worldwide pooled prevalence of any personality disorder was 7.8% (95% CI 6.1–9.5). Rates were greater in high-income countries (9.6%, 95% CI 7.9–11.3%) compared with LMICs (4.3%, 95% CI 2.6–6.1%). In univariate meta-regressions, significant heterogeneity was partly attributable to study design (two-stage v. one-stage assessment), county income (high-income countries v. LMICs) and interview administration (clinician v. trained graduate). In multiple meta-regression analysis, study design remained a significant predictor of heterogeneity. Global rates of cluster A, B and C personality disorders were 3.8% (95% CI 3.2, 4.4%), 2.8% (1.6, 3.7%) and 5.0% (4.2, 5.9%).ConclusionsPersonality disorders are prevalent globally. Nevertheless, pooled prevalence rates should be interpreted with caution due to high levels of heterogeneity. More large-scale studies with standardised methodologies are now needed to increase our understanding of population needs and regional variations.

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