scholarly journals Correction: Hatha yoga for acute, chronic and/or treatment-resistant mood and anxiety disorders: A systematic review and meta-analysis

PLoS ONE ◽  
2019 ◽  
Vol 14 (5) ◽  
pp. e0216631
Author(s):  
PLoS ONE ◽  
2018 ◽  
Vol 13 (10) ◽  
pp. e0204925 ◽  
Author(s):  
Nina K. Vollbehr ◽  
Agna A. Bartels-Velthuis ◽  
Maaike H. Nauta ◽  
Stynke Castelein ◽  
Laura A. Steenhuis ◽  
...  

2022 ◽  
Vol 31 ◽  
Author(s):  
Xiayu Gong ◽  
Zhixin Fan ◽  
Hanfang Xu ◽  
Hanzhang Wang ◽  
Ningxi Zeng ◽  
...  

Abstract Aims The importance of prenatal maternal somatic diseases for offspring mood and anxiety disorders may be overlooked or undervalued. We conducted the first systematic review and meta-analysis assessing the risk of offspring mood and anxiety disorders in the context of prenatal maternal somatic diseases. Methods We screened articles indexed in Embase (including Embase, MEDLINE, PubMed-not-MEDLINE), PsycARTICLES and PsycINFO databases up to August 2021. 21 studies were included. We examined the overall associations between prenatal maternal somatic diseases and offspring mood/anxiety disorders. Analyses were stratified according to maternal somatic diseases and follow-up duration. Results We observed an increased risk of mood and anxiety disorders in the context of prenatal maternal somatic diseases [relative risk (RR) = 1.26; 95% confidence interval (CI) 1.15–1.37, RR = 1.31; 95% CI 1.24–1.38]; maternal obesity(RR = 1.92; 95% CI 1.72–2.11), hypertensive disorders (RR = 1.49; 95% CI 1.11–1.86) and infertility (RR = 1.26, 95% CI 1.14–1.39) were risk factors for mood disorders; maternal polycystic ovary syndrome (RR = 1.61; 95% CI 1.42–1.80), severe obesity (RR = 1.56; 95% CI 1.44–1.68) and moderate obesity (RR = 1.36; 95% CI 1.28–1.44) were risk factors for anxiety disorders. Prenatal maternal somatic diseases increased the risk of mood disorders in childhood and adulthood (RR = 1.71; 95% CI 1.34–2.09/RR = 1.19; 95% CI 1.09–1.30), as well as the risk of anxiety disorders in adulthood (RR = 1.33; 95% CI 1.26–1.41). Conclusion The results indicate that prenatal maternal somatic diseases are associated with offspring mood and anxiety disorders, and that the associations may be long-lasting.


2021 ◽  
Vol 11 ◽  
pp. 204512532110567
Author(s):  
Elizabeth Whittaker ◽  
Alisher R. Dadabayev ◽  
Sonalee A. Joshi ◽  
Paul Glue

Background: Anxiety disorders are common, associated with significant burden of disease, and have high levels of treatment resistance. Low-dose ketamine has been extensively studied in treatment-resistant depression, with fewer reports in treatment-resistant anxiety disorders. Aims: This systematic review and meta-analysis collected efficacy, safety, and tolerability data for ketamine as a treatment for anxiety spectrum disorders. Methods: We conducted a systematic search for randomized controlled trials (RCTs) of acute ketamine treatment for patients with anxiety disorders. Open-label trials of ketamine maintenance therapy were also considered. Qualitative and, where possible, quantitative syntheses of findings were performed using Review Manager software (RevMan). Acute dose-response and maintenance treatment data were also collected. Results: There were six eligible acute RCTs – two in social anxiety disorder (SAD), three in post-traumatic stress disorder (PTSD), and one in obsessive-compulsive disorder (OCD). Four of the six showed significant improvement in anxiety rating scores in ketamine compared with control groups. Pooled analysis showed ketamine was associated with an increased likelihood of treatment response for SAD (odds ratio (OR): 28.94; 95% confidence interval [CI]: 3.45–242.57; p = 0.002) but not for PTSD (OR: 2.03; 95% CI: 0.67–6.15; p = 0.21). A dose-response profile was observed for ketamine and changes in SAD symptoms, with doses ⩾0.5 mg/kg associated with greater reduction in anxiety rating scores than lower doses. Ketamine maintenance therapy was associated with sustained anxiolytic effects and improved social and/or work functioning. Conclusion: These preliminary analyses suggest that acute ketamine may be broadly effective across treatment-resistant anxiety spectrum disorders. These effects can be prolonged with maintenance treatment. Future studies will be needed to provide critical knowledge gaps around off-label use, side effects, and potential risks for abuse in clinical settings.


Author(s):  
Sukanta Saha ◽  
Carmen C. W. Lim ◽  
Danielle L. Cannon ◽  
Lucinda Burton ◽  
Monique Bremner ◽  
...  

2019 ◽  
Vol 64 (9) ◽  
pp. 595-606 ◽  
Author(s):  
Jordan Edwards ◽  
Malini Hu ◽  
Amardeep Thind ◽  
Saverio Stranges ◽  
Maria Chiu ◽  
...  

Objective:Estimates of mood and anxiety disorders are highly variable among migrant groups, as they are influenced by the socio-political context. Our objective was to conduct a systematic review and meta-analysis to synthesize available Canadian evidence on the prevalence and incidence of mood and anxiety disorders among migrant groups.Methods:Studies were identified from MEDLINE, EMBASE, and PsycINFO. They were included if they used population-based samples, presented data on the incidence or prevalence of diagnosed or self-reported mood or anxiety disorders for first-generation migrant groups in Canada, and used a Canadian-born or long-term resident reference group.Results:Nineteen studies met our inclusion criteria. Prevalence ratios ranged from 0.48 to 0.87, and nearly all estimates were obtained from population health surveys. Prevalence estimates among migrant groups were lower than the reference group, with the 90th percentile of estimates ranging from 1.5% to 8.2%. Risk factors for mood and anxiety disorders among migrants included being female, younger, unemployed, having lower income, and living in neighborhoods with a lower proportion of migrants.Conclusions:There remain many gaps in our current understanding of mood and anxiety disorders among migrant groups in Canada. Although evidence suggests the prevalence of mood and anxiety disorders are consistently lower among migrant groups, a lack of incidence estimates limits the strength of this conclusion. Future research should focus on comparisons of self-reported and diagnosed estimates, the use of a range of different primary or secondary data sources, and consideration of important risk factors.Prospero Citation:Jordan Edwards, Malini Hu, Amardeep Thind, Saverio Stranges, Maria Chiu, Kelly Anderson. The burden of mood and anxiety disorders among immigrant and refugee populations in Canada: a systematic review. PROSPERO 2018 CRD42018087869 Available from: http://www.crd.york.ac.uk/PROSPERO/display_record.php?ID=CRD42018087869 .


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