scholarly journals Effects of caffeine on anxiety and panic attacks in patients with panic disorder: A systematic review and meta-analysis

2021 ◽  
Author(s):  
Lisa Klevebrant ◽  
Andreas Frick
Keyword(s):  
Systematic Review ◽  
Panic Disorder ◽  
Meta Analysis ◽  
Panic Attacks

Unconscious processing of subliminal stimuli in panic disorder: a systematic review and meta-analysis

2021 ◽  
Author(s):  
Marina Baroni ◽  
Sergio Frumento ◽  
Valentina Cesari ◽  
Angelo Gemignani ◽  
Danilo Menicucci ◽  
...  
Keyword(s):  
Systematic Review ◽  
Panic Disorder ◽  
Meta Analysis ◽  
Unconscious Processing

Systematic review and meta-analysis of the placebo effect in panic disorder: Implications for research and clinical practice

2022 ◽  
pp. 000486742110687
Author(s):  
Masoud Ahmadzad-Asl ◽  
Farnoush Davoudi ◽  
Safoura Mohamadi ◽  
Fatemeh Hadi ◽  
Seyed Aria Nejadghaderi ◽  
...  
Keyword(s):  
Systematic Review ◽  
Clinical Practice ◽  
Panic Disorder ◽  
Placebo Effect ◽  
Effect Size ◽  
Rating Scales ◽  
Data Extraction ◽  
Meta Analysis ◽  
Placebo Response ◽  
Patient Reports

Objective: This review aimed to measure the degree of placebo response in panic disorder. Data Sources: We searched major databases up to 31 January 2021, for randomized pharmacotherapy trials published in English. Study Selection: A total of 43 studies met inclusion criteria to be in the analysis (with 174 separate outcome measurements). Data Extraction: Changes in outcome measures from baseline in the placebo group were used to estimate modified Cohen’s d effect size. Results: A total of 43 trials (2392 subjects, 174 outcomes using 27 rating scales) were included in the meta-analysis. Overall placebo effect size was 0.57 (95% confidence interval = [0.50, 0.64]), heterogeneity ( I2: 96.3%). Higher placebo effect size was observed among clinician-rated scales compared to patient reports (0.75 vs 0.35) and among general symptom and anxiety scales compared to panic symptoms and depression scales (0.92 and 0.64 vs 0.56 and 0.54, respectively). There was an upward trend in effect size over the publication period ( r = 0.02, p = 0.002) that was only significant among clinician-rated scales ( r = 0.02, p = 0.011). There was no significant publication bias, Egger’s test ( p = 0.08). Conclusion: We observed a substantial placebo effect size in panic disorder. This effect was more prominent for some aspects of panic disorder psychopathology than for others and was correlated with the source of the assessment and publication year. This finding has implications both for research design, to address the heterogeneity and diversity in placebo responses, and for clinical practice to ensure optimal quality of care. Systematic review registration number: PROSPERO, CRD42019125979.

Comparative efficacy and acceptability of psychotherapies for panic disorder with or without agoraphobia: systematic review and network meta-analysis of randomised controlled trials

2021 ◽  
pp. 1-13
Author(s):  
Davide Papola ◽  
Giovanni Ostuzzi ◽  
Federico Tedeschi ◽  
Chiara Gastaldon ◽  
Marianna Purgato ◽  
...  
Keyword(s):  
Systematic Review ◽  
Panic Disorder ◽  
Randomised Controlled Trials ◽  
Meta Analysis ◽  
Risk Of Bias ◽  
Psychodynamic Therapy ◽  
Controlled Trials ◽  
First Line ◽  
Short Term ◽  
Randomised Controlled

Background Psychotherapies are the treatment of choice for panic disorder, but which should be considered as first-line treatment is yet to be substantiated by evidence. Aims To examine the most effective and accepted psychotherapy for the acute phase of panic disorder with or without agoraphobia via a network meta-analysis. Method We conducted a systematic review and network meta-analysis of randomised controlled trials (RCTs) to examine the most effective and accepted psychotherapy for the acute phase of panic disorder. We searched MEDLINE, Embase, PsycInfo and CENTRAL, from inception to 1 Jan 2021 for RCTs. Cochrane and PRISMA guidelines were used. Pairwise and network meta-analyses were conducted using a random-effects model. Confidence in the evidence was assessed using Confidence in Network Meta-Analysis (CINeMA). The protocol was published in a peer-reviewed journal and in PROSPERO (CRD42020206258). Results We included 136 RCTs in the systematic review. Taking into consideration efficacy (7352 participants), acceptability (6862 participants) and the CINeMA confidence in evidence appraisal, the best interventions in comparison with treatment as usual (TAU) were cognitive–behavioural therapy (CBT) (for efficacy: standardised mean differences s.m.d. = −0.67, 95% CI −0.95 to −0.39; CINeMA: moderate; for acceptability: relative risk RR = 1.21, 95% CI −0.94 to 1.56; CINeMA: moderate) and short-term psychodynamic therapy (for efficacy: s.m.d. = −0.61, 95% CI −1.15 to −0.07; CINeMA: low; for acceptability: RR = 0.92, 95% CI 0.54–1.54; CINeMA: moderate). After removing RCTs at high risk of bias only CBT remained more efficacious than TAU. Conclusions CBT and short-term psychodynamic therapy are reasonable first-line choices. Studies with high risk of bias tend to inflate the overall efficacy of treatments. Results from this systematic review and network meta-analysis should inform clinicians and guidelines.

Effects of Caffeine on Anxiety and Panic Attacks in Panic Disorder: A Meta-Analysis

2020 ◽  
Vol 87 (9) ◽  
pp. S167
Author(s):  
Lisa Klevebrant ◽  
Andreas Frick
Keyword(s):  
Panic Disorder ◽  
Meta Analysis ◽  
Panic Attacks

Risk factors for suicidality in patients with panic disorder: A systematic review and meta-analysis

2019 ◽  
Vol 105 ◽  
pp. 34-38 ◽  
Author(s):  
Bárbara Tietbohl-Santos ◽  
Paula Chiamenti ◽  
Diego Librenza-Garcia ◽  
Ryan Cassidy ◽  
Aline Zimerman ◽  
...  
Keyword(s):  
Risk Factors ◽  
Systematic Review ◽  
Panic Disorder ◽  
Meta Analysis

scholarly journals Panic disorder and incident coronary heart disease: a systematic review and meta-analysis protocol

2015 ◽  
Vol 4 (1) ◽  
Author(s):  
Phillip J Tully ◽  
Gary A Wittert ◽  
Deborah A Turnbull ◽  
John F Beltrame ◽  
John D Horowitz ◽  
...  
Keyword(s):  
Systematic Review ◽  
Coronary Heart Disease ◽  
Heart Disease ◽  
Panic Disorder ◽  
Meta Analysis ◽  
Incident Coronary Heart Disease ◽  
Analysis Protocol
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