Evidence map›Paper›PMID 35920231›Full record

ArticlePrimary health care research & development2022

Evaluation of a Japanese brief CBT-I administered by a nurse: a pilot study.

Makie Nagai, Yuki Oe, Masaru Horikoshi, Shun Nakajima, Hitomi Oi, Yoshikuni Kita

Open access · goldAbstract read
In one paragraph

Article in Primary health care research & development, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 4 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

6 authors at 3 institutions in 1 country.

Makie NagaiTsuruga Nursing University, Tsuruga, Japan.ORCID 0000-0003-3022-2141
Yuki OeDepartment of Neuropsychiatry, Kyorin University, School of Medicine, Mitaka, Japan.
Masaru HorikoshiNational Center for Cognitive Behavior Therapy and Research, National Center of Neurology and Psychiatry, Kodaira, Japan.
Shun NakajimaNational Center for Cognitive Behavior Therapy and Research, National Center of Neurology and Psychiatry, Kodaira, Japan.
Hitomi OiNational Center for Cognitive Behavior Therapy and Research, National Center of Neurology and Psychiatry, Kodaira, Japan.
Yoshikuni KitaTsuruga Nursing University, Tsuruga, Japan.
National Center of Neurology and Psychiatry · JPTsuruga Nursing University · JPKyorin University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of this pilot study is to evaluate a Japanese version of brief Cognitive Behavioral Therapy for Insomnia (CBT-I) and contribute to primary care which leads to prevention of a lifestyle-related disease or a psychiatric disorder.

methodA single-arm study in nine patients with chronic insomnia who were under the pharmacotherapy was executed. The Insomnia Severity Index (ISI), the Athens Insomnia Scale (AIS), and the European Quality of Life 5 Items (EQ-5D) were assessed at the beginning of intervention, at the end of intervention, and after 12 weeks.

findingsThere were no patient dropouts nor adverse events. The average change in ISI score was -7.33 (95% CI: -10.31 to -4.36) at post-treatment and -6.11 (95% CI: -8.20 to -4.03) at the 12-week follow-up point (Cohen's d = 2.25). The AIS score improved as well, and the EQ-5D score improved after 12 weeks. The safety and efficacy of the brief CBT-I were suggested.

Indexed as

Cognitive Behavioral TherapySleep Initiation and Maintenance DisordersHumansJapanPilot ProjectsQuality of LifeTreatment Outcomebrief cognitive behavioral therapyinsomnianursepilot study

Identifiers

PMID35920231
PMCPMC9381167
OpenAlexW4289546693

What OpenQuestion holds

Textmetadata
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.