Evidence map›Paper›PMID 35257002›Full record

ArticleInternet interventions2022

Feasibility of guided internet-based cognitive behavioral therapy for patients with anorexia nervosa.

Sayo Hamatani, Kazuki Matsumoto, Jumpei Takahashi, Yuki Shiko, Yoshihito Ozawa, Tomihisa Niitsu, Yoshiyuki Hirano, Eiji Shimizu

Open access · goldAbstract read
In one paragraph

Article in Internet interventions, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.7field-weighted citation impact, top 11% of its field
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

7 citing papers in PubMed, 14 citations in OpenAlex.

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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

8 authors at 5 institutions in 2 countries.

Sayo HamataniResearch Center for Child Mental Development, Chiba University, Japan.
Kazuki MatsumotoResearch Center for Child Mental Development, Chiba University, Japan.
Jumpei TakahashiDepartment of Child Psychiatry, Chiba University Hospital, Japan.
Yuki ShikoBiostatistics Section, Clinical Research Center, Chiba University Hospital, Japan.
Yoshihito OzawaBiostatistics Section, Clinical Research Center, Chiba University Hospital, Japan.
Tomihisa NiitsuDepartment of Psychiatry, Graduate School of Medicine, Chiba University, Japan.
Yoshiyuki HiranoResearch Center for Child Mental Development, Chiba University, Japan.
Eiji ShimizuResearch Center for Child Mental Development, Chiba University, Japan.
Chiba University Hospital · JPCenter for Forensic Mental Health, Chiba University · JPChiba University · JPKanazawa University · JPLinköping University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: The objective of the present study was to investigate the feasibility of guided internet cognitive behavioral therapy (ICBT) for anorexia nervosa. Methods: We conducted a prospective single-arm study between January 2020 and March 2021. The intervention was built using videos, web programs, and chat tools. The intervention program was largely based on metacognitive training. Participants performed the self-help program once a week for 12 consecutive weeks. The primary outcome was the global Eating Disorder Examination Questionnaire (EDE-Q) score. Secondary outcomes included clinical symptoms of eating disorders, metacognitive function, body mass index, depression, and generalized anxiety. The main statistical analysis examined whether the EDE-Q score and other outcomes at the end of the intervention differed from the baseline. Results: Fourteen participants underwent the trial treatment, and 13 completed the intervention. There was a significant reduction in the global EDE-Q score from 3.48 ( Discussion: Our findings suggest that guided ICBT for anorexia nervosa is well accepted by female patients and practical as a telemedicine approach that improves symptoms. In the future, tightly controlled randomized controlled trials should be conducted for efficacy verification.

Indexed as

Anorexia nervosaClinical trialCognitive behavioral therapyFeasibility studyInternet-based intervention

Identifiers

PMID35257002
PMCPMC8897312
OpenAlexW4213180423

What OpenQuestion holds

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LicenceCC BY
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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.