Systematic Review of Pre-Injury Migraine Disorder as a Risk Factor for Worse Outcome Following Sport-Related Concussion

Abstract Purpose This systematic review examined clinical outcomes (i.e., prognosis) following a sport-related concussion in athletes who have a pre-injury history of migraines. Clinical recovery was defined functionally as recovery from symptoms or full return to activities following injury. Data Selection All studies published prior to February 2019 that addressed pre-injury migraines as a possible predictor of clinical recovery from concussion were included. Broadly, the search included (i) sport/athlete-related terms, (ii) concussion-related terms, and (iii) diverse predictor/modifier terms. The following databases were utilized: PubMed, PsycINFO®, MEDLINE®, CINAHL, Cochrane Library, EMBASE, SPORTDiscus, Scopus, and Web of Science. After removing duplicates from the 9,372 identified articles, 5,888 abstracts were screened, 358 full-text articles were reviewed, and 15 articles examining pre-injury migraines as a predictor of recovery were included. Data Synthesis Most articles examined pre-injury migraines as an exploratory/secondary predictor of concussion outcome. Migraine history was predominantly based on self-report. Studies included minimal other information about this condition (e.g., age of onset, migraine frequency/severity, past treatment). Methodological rigor varied greatly across studies. Most studies did not find pre-injury migraines to be associated with concussion outcome, but several of these studies had small or very small sample sizes. Larger, better-designed studies suggested pre-injury migraines may be a risk factor for worse concussion outcome. Effect sizes were rarely reported or able to be calculated. Conclusion There is some evidence to suggest pre-injury migraines may be a vulnerability factor for a prolonged recovery following concussion. Future studies should focus on improving methodological quality when assessing the relationship between pre-injury migraines and concussion outcome.

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B-65 Systematic Review of Pre-Injury Mental Health Problems as a Vulnerability Factor for Worse Outcome Following Sport-Related Concussion

Archives of Clinical Neuropsychology ◽

10.1093/arclin/acz034.148 ◽

2019 ◽

Vol 34 (6) ◽

pp. 1013-1013

Author(s):

G Iverson ◽

M Williams ◽

A Gardner ◽

D Terry

Keyword(s):

Mental Health ◽

Systematic Review ◽

Science Studies ◽

Mental Health Problems ◽

Age Of Onset ◽

Health Problems ◽

Cochrane Library ◽

Vulnerability Factor ◽

Persistent Symptoms ◽

Clinical Recovery

Abstract Objective A systematic review of the extent to which pre-injury mental health problems are a vulnerability factor for slower clinical recovery from sport-related concussion, defined as recovery from symptoms or a return to normal activities, including school and sports, following injury. Data Selection We conducted a search using (i) concussion-related terms, (ii) sport/athlete-related terms, and (iii) diverse predictor/modifier terms in the following databases: PubMed, PsycINFO®, MEDLINE®, CINAHL, Cochrane Library, EMBASE, SPORTDiscus, Scopus, and Web of Science. Studies published by February 2019 that examined pre-injury mental health problems as a possible predictor of clinical recovery from concussion were included. A total of 4,013 articles were screened. A full-text review was conducted on 358 articles, and 12 articles were ultimately included. Data Synthesis Those with a preinjury history of mental health problems were at greater risk for having persistent symptoms. There are major methodological differences across the studies. Most of the articles were not focused on mental health as a primary predictor, and the sample sizes in most studies were small. The type of preinjury mental health problems were inconsistently defined. The age of onset, course, severity, and duration of mental health problems were not defined. The extent to which the mental health problems were present prior to the season, during baseline testing, was not reported. Conclusions Pre-injury mental health difficulties predict prolonged recovery from concussion, but much more research is needed to understand the mechanisms and the magnitude of the effect.

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Physical Rehabilitation Interventions for Post-mTBI Symptoms Lasting Greater Than 2 Weeks: Systematic Review

Physical Therapy ◽

10.2522/ptj.20150557 ◽

2016 ◽

Vol 96 (11) ◽

pp. 1753-1763 ◽

Cited By ~ 10

Author(s):

Catherine Quatman-Yates ◽

Amanda Cupp ◽

Cherryanne Gunsch ◽

Tonya Haley ◽

Steve Vaculik ◽

...

Keyword(s):

Systematic Review ◽

Physical Therapists ◽

Data Extraction ◽

Small Sample ◽

Physical Rehabilitation ◽

Cochrane Library ◽

Minimal Risk ◽

Exercise Interventions ◽

Small Sample Sizes ◽

Study Designs

Abstract Background Heightened awareness of the lasting effects of mild traumatic brain injury (mTBI) has amplified interest in interventions that facilitate recovery from persistent post-mTBI symptoms. Purpose The purpose of this study was to systematically review the literature to identify potential physical rehabilitation interventions that are safe, feasible, and appropriate for physical therapists to utilize with patients with persistent mTBI-related symptoms. Data Sources The electronic databases PubMed, Cochrane Library, CINAHL, Scopus, SPORTDiscus, and Web of Science were systematically searched from database inception until June 2015. Study Selection Studies were included if they utilized physical rehabilitation interventions and the study's participants had a diagnosis of mTBI, a mean age of 8 years or older, and symptoms persisting an average of 2 weeks or longer. Exclusion criteria included blast injuries, diagnosis of moderate or severe TBI, or psychosis. Data Extraction Data extraction and methodological risk of bias assessments were performed for each study. Data Synthesis Eight studies with a range of study designs, intervention types, and outcome measures were included. The interventions investigated by the included studies were categorized into 3 types: physiological, vestibulo-ocular, and cervicogenic. Limitations The identified studies had several significant limitations including: small sample sizes and low-level study designs. Conclusions The results of this systematic review indicate that several physical rehabilitation options with minimal risk for negative outcomes are available for treating patients experiencing persistent post-mTBI symptoms. These options include: vestibular, manual, and progressive exercise interventions. Conclusions surrounding efficacy and ideal dosing parameters for these interventions are limited at this time due to the small number of studies, the range of interventional protocols, and lower levels of study design.

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Incidence and risk factors of delirium after percutaneous coronary intervention in individuals hospitalised for acute myocardial infarction: protocol for a systematic review and meta-analysis

BMJ Open ◽

10.1136/bmjopen-2020-044564 ◽

2020 ◽

Vol 10 (12) ◽

pp. e044564

Author(s):

Kaizhuang Huang ◽

Jiaying Lu ◽

Yaoli Zhu ◽

Tao Cheng ◽

Dahao Du ◽

...

Keyword(s):

Risk Factors ◽

Myocardial Infarction ◽

Systematic Review ◽

Acute Myocardial Infarction ◽

Percutaneous Coronary Intervention ◽

Risk Factor ◽

Meta Analysis ◽

Coronary Intervention ◽

Cochrane Library ◽

Percutaneous Coronary

IntroductionDelirium in the postoperative period is a wide-reaching problem that affects important clinical outcomes. The incidence and risk factors of delirium in individuals with acute myocardial infarction (AMI) after primary percutaneous coronary intervention (PCI) has not been completely determined and no relevant systematic review and meta-analysis of incidence or risk factors exists. Hence, we aim to conduct a systematic review and meta-analysis to ascertain the incidence and risk factors of delirium among AMI patients undergoing PCI.Methods and analysesWe will undertake a comprehensive literature search among PubMed, EMBASE, Cochrane Library, PsycINFO, CINAHL and Google Scholar from their inception to the search date. Prospective cohort and cross-sectional studies that described the incidence or at least one risk factor of delirium will be eligible for inclusion. The primary outcome will be the incidence of postoperative delirium. The quality of included studies will be assessed using a risk of bias tool for prevalence studies and the Cochrane guidelines. Heterogeneity of the estimates across studies will be assessed. Incidence and risk factors associated with delirium will be extracted. Incidence data will be pooled. Each risk factor reported in the included studies will be recorded together with its statistical significance; narrative and meta-analytical approaches will be employed. The systematic review and meta-analysis will be presented according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses.Ethics and disseminationThis proposed systematic review and meta-analysis is based on published data, and thus there is no requirement for ethics approval. The study will provide an up to date and accurate incidence and risk factors of delirium after PCI among patients with AMI, which is necessary for future research in this area. The findings of this study will be disseminated through publication in a peer-reviewed journal.PROSPERO registration numberCRD42020184388.

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Vital Pulp Therapy in Permanent Mature Posterior Teeth with Symptomatic Irreversible Pulpitis: A Systematic Review of Treatment Outcomes

Medicina ◽

10.3390/medicina57060573 ◽

2021 ◽

Vol 57 (6) ◽

pp. 573

Author(s):

João Miguel Santos ◽

Joana F. Pereira ◽

Andréa Marques ◽

Diana B. Sequeira ◽

Shimon Friedman

Keyword(s):

Systematic Review ◽

Root Canal ◽

Small Sample ◽

Risk Of Bias ◽

Root Canal Treatment ◽

Cochrane Library ◽

Posterior Teeth ◽

Pulp Therapy ◽

Vital Pulp Therapy ◽

Irreversible Pulpitis

Background and Objectives: Symptomatic irreversible pulpitis in permanent mature teeth is a common indication for nonsurgical root canal treatment (NSRCT), but contemporary studies have reported on vital pulp therapy (VPT) applied in such teeth as a less invasive treatment. This systematic review assessed the outcomes of VPT, including partial and full pulpotomy performed with hydraulic calcium silicate cements (HCSCs) in permanent mature posterior teeth diagnosed with symptomatic irreversible pulpitis. Materials and Methods: The PRISMA guidelines were followed. The search strategy included PubMed®, EMBASE, Cochrane library and grey literature electronic databases. The quality assessment of the identified studies followed the Cochrane Collaboration Risk of Bias, ROBINS-I and Newcastle–Ottawa Scale tools. Results: The search of primary databases identified 142 articles, of which 9 randomized controlled trials and 3 prospective cohort studies were selected for review. The risk-of-bias was assessed as ‘high’ or ‘serious’, ‘fair’, and ‘low’ for three, seven and two articles, respectively. One to five years after VPT using HCSCs, the success rates mostly ranged from 78 to 90%. Based on two articles, the outcomes of the VPT and NSRCT were comparable at one and five years. Despite the necessity for the intra-operative pulp assessment in VPT procedures, the majority of the studies did not fully report on this step or on the time needed to achieve hemostasis. Small sample sizes, of under 23 teeth, were reported in three studies. Conclusions: The reviewed 12 articles reported favorable outcomes of the VPT performed with HCSCs in permanent mature posterior teeth with symptomatic irreversible pulpitis, with radiographic success in the range of 81 to 90%. Two articles suggested comparable outcomes of the VPT and root canal treatment. Universal case selection and outcome criteria needs to be established for VPT when considered as an alternative to NSRCT. This evidence supports the need for further research comparing longer-term outcomes of both of the treatment modalities.

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Treatment strategies for cerebrospinal shunt infections: a systematic review of observational studies

BMJ Open ◽

10.1136/bmjopen-2020-038978 ◽

2020 ◽

Vol 10 (12) ◽

pp. e038978

Author(s):

Joan L Robinson ◽

Dolores Freire ◽

Liza Bialy

Keyword(s):

Systematic Review ◽

Small Sample Size ◽

Treatment Strategies ◽

Small Sample ◽

Cochrane Library ◽

Csf Shunt ◽

Entry Site ◽

Recurrence Rates ◽

Ovid Medline ◽

Shunt Infections

ObjectiveA systematic review was conducted of studies comparing time to cerebrospinal fluid (CSF) sterilisation or rate of recurrence with different treatment strategies for CSF shunt infections.MethodsA librarian-directed search was conducted of Epub Ahead of Print, In-Process & Other Non-Indexed Citations, Ovid Medline Daily and Ovid Medline, Ovid Embase, Wiley Cochrane Library, CINAHL Plus with Full Text via EBSCOhost, Scopus Advanced Search, and Web of Science Core Collection from 1990 to May 2019. Studies of any design that compared outcomes in groups of any age with different management strategies were included. Studies that compared complete versus incomplete shunt removal were excluded. Quality assessment was performed with the Newcastle-Ottawa Scale.ResultsThe search identified 2208 records, of which 8 met the inclusion criteria. All were cohort studies of moderate quality. Four studies compared the duration of antibiotics; none demonstrates that a longer course prevented recurrences. Two studies analysed addition of rifampin, with one showing a decrease in recurrences while the other had a small sample size. No studies analysed the addition of intraventricular antibiotics, but one showed equally good results with once versus twice daily administration. One study reported no difference in recurrences with placement of antibiotic-impregnated catheters. Recurrence rates did not differ with shunt replacement minimum of 7 days vs less than 7 days after CSF became sterile. There were no recurrences in either group when shunt replacement was performed after sterile CSF cultures were obtained at 24 vs 48 hours after antibiotics were discontinued. A new shunt entry site did not decrease recurrences.DiscussionThe main limitations are the lack of high-quality studies, the small sample sizes and the heterogeneity which precluded meta-analysis. Addition of rifampin for staphylococcal infections may decrease relapse but requires further study.

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TRAIL and Cardiovascular Disease—A Risk Factor or Risk Marker: A Systematic Review

Journal of Clinical Medicine ◽

10.3390/jcm10061252 ◽

2021 ◽

Vol 10 (6) ◽

pp. 1252

Author(s):

Katarzyna Kakareko ◽

Alicja Rydzewska-Rosołowska ◽

Edyta Zbroch ◽

Tomasz Hryszko

Keyword(s):

Systematic Review ◽

Risk Factor ◽

Ischemic Stroke ◽

Cardiovascular Diseases ◽

Animal Studies ◽

Gestational Hypertension ◽

Cochrane Library ◽

Major Adverse Cardiovascular Events ◽

Risk Marker ◽

Artery Disease

Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is a pro-apoptotic protein showing broad biological functions. Data from animal studies indicate that TRAIL may possibly contribute to the pathophysiology of cardiomyopathy, atherosclerosis, ischemic stroke and abdominal aortic aneurysm. It has been also suggested that TRAIL might be useful in cardiovascular risk stratification. This systematic review aimed to evaluate whether TRAIL is a risk factor or risk marker in cardiovascular diseases (CVDs) focusing on major adverse cardiovascular events. Two databases (PubMed and Cochrane Library) were searched until December 2020 without a year limit in accordance to the PRISMA guidelines. A total of 63 eligible original studies were identified and included in our systematic review. Studies suggest an important role of TRAIL in disorders such as heart failure, myocardial infarction, atrial fibrillation, ischemic stroke, peripheral artery disease, and pulmonary and gestational hypertension. Most evidence associates reduced TRAIL levels and increased TRAIL-R2 concentration with all-cause mortality in patients with CVDs. It is, however, unclear whether low TRAIL levels should be considered as a risk factor rather than a risk marker of CVDs. Further studies are needed to better define the association of TRAIL with cardiovascular diseases.

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Viscoelastometric Testing to Assess Hemostasis of COVID-19: A Systematic Review

Journal of Clinical Medicine ◽

10.3390/jcm10081740 ◽

2021 ◽

Vol 10 (8) ◽

pp. 1740

Author(s):

Marion Bareille ◽

Michaël Hardy ◽

Jonathan Douxfils ◽

Stéphanie Roullet ◽

Dominique Lasne ◽

...

Keyword(s):

Systematic Review ◽

Mechanical Strength ◽

Small Sample ◽

The Common ◽

Small Sample Sizes ◽

Definition Of ◽

Reported Data ◽

Prophylactic Anticoagulation ◽

The Impact ◽

Heparin Neutralization

Infection by SARS-CoV-2 is associated with a high risk of thrombosis. The laboratory documentation of hypercoagulability and impaired fibrinolysis remains a challenge. Our aim was to assess the potential usefulness of viscoelastometric testing (VET) to predict thrombotic events in COVID-19 patients according to the literature. We also (i) analyzed the impact of anticoagulation and the methods used to neutralize heparin, (ii) analyzed whether maximal clot mechanical strength brings more information than Clauss fibrinogen, and (iii) critically scrutinized the diagnosis of hypofibrinolysis. We performed a systematic search in PubMed and Scopus databases until December 31st, 2020. VET methods and parameters, and patients’ features and outcomes were extracted. VET was performed for 1063 patients (893 intensive care unit (ICU) and 170 non-ICU, 44 studies). There was extensive heterogeneity concerning study design, VET device used (ROTEM, TEG, Quantra and ClotPro) and reagents (with non-systematic use of heparin neutralization), timing of assay, and definition of hypercoagulable state. Notably, only 4 out of 25 studies using ROTEM reported data with heparinase (HEPTEM). The common findings were increased clot mechanical strength mainly due to excessive fibrinogen component and impaired to absent fibrinolysis, more conspicuous in the presence of an added plasminogen activator. Only 4 studies out of the 16 that addressed the point found an association of VETs with thrombotic events. So-called functional fibrinogen assessed by VETs showed a variable correlation with Clauss fibrinogen. Abnormal VET pattern, often evidenced despite standard prophylactic anticoagulation, tended to normalize after increased dosing. VET studies reported heterogeneity, and small sample sizes do not support an association between the poorly defined prothrombotic phenotype of COVID-19 and thrombotic events.

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Anemia as a risk factor for tuberculosis: a systematic review and meta-analysis

Environmental Health and Preventive Medicine ◽

10.1186/s12199-020-00931-z ◽

2021 ◽

Vol 26 (1) ◽

Author(s):

Yemataw Gelaw ◽

Zegeye Getaneh ◽

Mulugeta Melku

Keyword(s):

Systematic Review ◽

Risk Factor ◽

Infectious Diseases ◽

Low Socioeconomic Status ◽

Meta Analysis ◽

Public Health Problem ◽

Cochrane Library ◽

Major Public Health Problem ◽

Double Burden ◽

Mesh Terms

Abstract Background Tuberculosis is a major public health problem caused by Mycobacterium tuberculosis, occurring predominantly in population with low socioeconomic status. It is the second most common cause of death from infectious diseases. Tuberculosis becomes a double burden among anemic patients. Anemia increases an individual’s susceptibility to infectious diseases including tuberculosis by reducing the immunity level. Therefore, the purpose of this study was to determine whether anemia is a risk factor for tuberculosis. Method Relevant published articles were searched in electronic databases like PubMed, Google Scholar, EMBASE, and Cochrane Library using the following MeSH terms: risk factor, predictors, tuberculosis, TB, Anaemia, Anemia, hemoglobin, Hgb, and Hb. Articles written in the English, observational studies conducted on the incidence/prevalence of tuberculosis among anemic patients, or papers examined anemia as risk factors for tuberculosis were included. From those studies meeting eligibility criteria, the first author’s name, publication year, study area, sample size and age of participants, study design, and effect measure of anemia for tuberculosis were extracted. The data were entered using Microsoft Excel and exported to Stata version 11 for analysis. The random-effects model was applied to estimate the pooled OR and HR, and 95% CI. The sources of heterogeneity were tested by Cochrane I-squared statistics. The publication bias was assessed using Egger’s test statistics. Results A total of 17 articles with a 215,294 study participants were included in the analysis. The odd of tuberculosis among anemic patients was 3.56 (95% CI 2.53–5.01) times higher than non-anemic patients. The cohort studies showed that the HR of tuberculosis was 2.01 (95% CI 1.70–2.37) times higher among anemic patients than non-anemic patients. The hazard of tuberculosis also increased with anemia severity (HR 1.37 (95% CI 0.92–2.05), 2.08 (95% CI 1.14–3.79), and 2.66 (95% CI 1.71–4.13) for mild, moderate, and severe anemia, respectively). Conclusion According to the current systematic review and meta-analysis, we can conclude that anemia was a risk factor for tuberculosis. Therefore, anemia screening, early diagnose, and treatment should be provoked in the community to reduce the burden of tuberculosis.

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Prevalence of depression and depressive symptoms among outpatients: a systematic review and meta-analysis

BMJ Open ◽

10.1136/bmjopen-2017-017173 ◽

2017 ◽

Vol 7 (8) ◽

pp. e017173 ◽

Cited By ~ 83

Author(s):

Jinghui Wang ◽

Xiaohang Wu ◽

Weiyi Lai ◽

Erping Long ◽

Xiayin Zhang ◽

...

Keyword(s):

Systematic Review ◽

Depressive Symptoms ◽

Meta Analysis ◽

Significant Proportion ◽

Depression Scale ◽

Developed Countries ◽

Self Report ◽

Cochrane Library ◽

Significant Heterogeneity ◽

Prevalence Of Depression

ObjectivesDepression and depressive symptoms are common mental disorders that have a considerable effect on patients’ health-related quality of life and satisfaction with medical care, but the prevalence of these conditions varies substantially between published studies. The aim of this study is to conduct a systematic review and meta-analysis to provide a precise estimate of the prevalence of depression or depressive symptoms among outpatients in different clinical specialties.DesignSystematic review and meta-analysis.Data sources and eligibility criteriaThe PubMed and PsycINFO, EMBASE and Cochrane Library databases were searched to identify observational studies that contained information on the prevalence of depression and depressive symptoms in outpatients. All studies included were published before January 2016. Data characteristics were extracted independently by two investigators. The point prevalence of depression or depressive symptoms was measured using validated self-report questionnaires or structured interviews. Assessments were pooled using a random-effects model. Differences in study-level characteristics were estimated by meta-regression analysis. Heterogeneity was assessed using standard χ2tests and the I2statistic. The study protocol has been registered with PROSPERO under number CRD42017054738.ResultsEighty-three cross-sectional studies involving 41 344 individuals were included in this study. The overall pooled prevalence of depression or depressive symptoms was 27.0% (10 943/41 344 individuals; 95% CI 24.0% to 29.0%), with significant heterogeneity between studies (p<0.0001, τ2=0.3742, I2=96.7%). Notably, a significantly higher prevalence of depression and depressive symptoms was observed in outpatients than in the healthy controls (OR 3.16, 95% CI 2.66 to 3.76, I2=72.0%, χ2=25.33). The highest depression/depressive symptom prevalence estimates occurred in studies of outpatients from otolaryngology clinics (53.0%), followed by dermatology clinics (39.0%) and neurology clinics (35.0%). Subgroup analyses showed that the prevalence of depression and depressive symptoms in different specialties varied from 17.0% to 53.0%. The prevalence of depression and depressive symptoms was higher among outpatients in developing countries than in outpatients from developed countries. Moreover, the prevalence of depression and depressive symptoms in outpatients slightly decreased from 1996 to 2010. Regarding screening instruments, the Beck Depression Inventory led to a higher estimate of the prevalence of depression and depressive symptoms (1316/4702, 36.0%, 95% CI 29.0% to 44.0%, I2=94.8%) than the Hospital Anxiety and Depression Scale (1003/2025, 22.0%, 95% CI 12.0% to 35.0%, I2=96.6%).ConclusionOur study provides evidence that a significant proportion of outpatients experience depression or depressive symptoms, highlighting the importance of developing effective management strategies for the early identification and treatment of these conditions among outpatients in clinical practice. The substantial heterogeneity between studies was not fully explained by the variables examined.

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The effectiveness of psychological interventions for anxiety in the perinatal period: A systematic review and meta-analysis

10.1101/2022.01.14.22269296 ◽

2022 ◽

Author(s):

Natalie Clinkscales ◽

Katherine Berlouis ◽

Lisa Golds ◽

Angus MacBeth

Keyword(s):

Systematic Review ◽

Meta Analysis ◽

Perinatal Period ◽

Small Sample ◽

Treatment Modalities ◽

Cochrane Library ◽

Psychological Interventions ◽

Inclusion Criteria ◽

Compulsive Disorder ◽

Perinatal Anxiety

Background: Anxiety disorders are a relatively common occurring mental health issue during pregnancy and the perinatal period. There is evidence that untreated perinatal anxiety is a risk factor for adverse outcomes for mother and infant. Despite their potential acceptability to users, psychological interventions research for this population is still in its infancy. This systematic review and meta-analysis aimed to comprehensively evaluate the evidence of the effectiveness of psychological interventions for reducing perinatal anxiety. Method: This review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Databases searched included EMBASE, MEDLINE, PsychINFO, MIDIRS, CINAHL and the Cochrane Library. Search terms included: Psychological Therapy, Perinatal Period, Antenatal, Postnatal, Anxiety, Obsessive Compulsive Disorder and Phobia. Results: The search strategy identified 2025 studies. A total of 21 studies published between 2004 and 2021 fulfilled inclusion criteria. Of those, 17 were included in the meta-analysis. Overall results indicated that psychological interventions were more effective than control conditions in reducing symptoms of perinatal anxiety with a medium post treatment effect size. Significant effect sizes were also identified for online, face-to-face, group and guided self-help treatment modalities. Limitations: A small sample of studies are represented and limited to articles published in English. The review was unable to draw specific conclusions about what works (i.e. therapeutic modality/delivery) for whom (i.e. specific diagnoses) due to purposefully broad inclusion criteria. The longer-term effects of psychological interventions for perinatal anxiety and infant outcomes could not be established. Conclusions: This review demonstrates that psychological interventions are effective in reducing symptoms of both anxiety and comorbid anxiety and depression in the antenatal and postnatal periods. The results also demonstrate the efficacy of delivering such interventions in multiple settings, including online, and in group format. Further research is required to optimise treatment delivery to individual needs.

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