Evidence map›Paper›PMID 40468834›Full record

ReviewBJPsych open2025

Psychological interventions for adult earthquake-related post-traumatic stress disorder: systematic review and meta-analysis.

Cate F Woods, Ben Beaglehole, Christopher Frampton, Virginia V W McIntosh, Caroline Bell

Abstract readReview
In one paragraph

Review in BJPsych open, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Cate F WoodsSchool of Psychology, Speech and Hearing, University of Canterbury, Christchurch,New Zealand.ORCID https://orcid.org/0000-0003-1063-5088
Ben BeagleholeDepartment of Psychological Medicine, University of Otago, Christchurch, New Zealand.ORCID https://orcid.org/0000-0002-9521-1745
Christopher FramptonDepartment of Psychological Medicine, University of Otago, Christchurch, New Zealand.
Virginia V W McIntoshSchool of Psychology, Speech and Hearing, University of Canterbury, Christchurch,New Zealand.ORCID https://orcid.org/0000-0003-1957-1631
Caroline BellDepartment of Psychological Medicine, University of Otago, Christchurch, New Zealand.ORCID https://orcid.org/0000-0003-3423-5169

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA minority of earthquake-exposed individuals develop post-traumatic stress disorder (PTSD), often alongside comorbid depression and anxiety symptoms. No systematic review has examined psychological interventions for adults with substantial earthquake-related PTSD symptoms.

aimsTo synthesise studies evaluating psychological interventions for adult earthquake-related PTSD and conduct meta-analyses estimating overall effect sizes.

methodThe review was pre-registered with PROSPERO (CRD42023441020). PsycINFO, MEDLINE, EMBASE, CINAHL and Scopus were searched for studies (last search conducted July 2024). Randomised controlled trials (RCTs), non-randomised and non-controlled studies evaluating psychological interventions for adults with substantial earthquake-related PTSD symptoms were eligible. Outcomes were PTSD, depression and anxiety symptoms. Narrative syntheses and meta-analyses summarised study findings. The Mixed Methods Appraisal Tool guided quality assessments.

resultsSixteen studies were identified (eight RCTs, four non-randomised and four non-controlled studies), representing 1315 participants receiving psychological intervention. Interventions included cognitive behavioural therapy (CBT), specific CBT variants, eye movement desensitisation and reprocessing, interpersonal psychotherapy and an internet-based intervention focusing on social cognitive theory. Studies generally reported statistically and clinically significant improvements associated with psychological interventions. Among studies included in meta-analyses, overall effect size was 2.11 (95% CI = 0.92, 3.31) for PTSD symptoms and 1.01 (95% CI = 0.50, 1.52) for depression symptoms.

conclusionsPsychological interventions are associated with good outcomes among adults with earthquake-related PTSD. The most evidence currently exists for CBT-based interventions, which are recommended as first-line treatments. Efficient intervention options, including single-session and group-based treatments, also show promise and are recommended for addressing widespread treatment need.

Indexed as

Earthquakepost-traumatic stress disorderpsychological intervention

Identifiers

PMID40468834
PMCPMC12188231

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.