Evidence map›Paper›PMID 39996227›Full record

ArticleCureus2025

Effects of Dose Reduction or Discontinuation of Benzodiazepine Hypnotics on Sleep and Anxiety in Patients With Insomnia After Long-Term Use.

Hiroki Endo, Yuki Shigetsura, Kosuke Tsurumi, Naoko Sugita, Shunsaku Nakagawa, Satoshi Imai, Tomohiro Terada

Abstract read
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

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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

2 citing papers in PubMed.

  1. Article
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4 · The record

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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

7 authors.

Hiroki EndoDepartment of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, Kyoto, JPN.
Yuki ShigetsuraDepartment of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, Kyoto, JPN.
Kosuke TsurumiDepartment of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, JPN.
Naoko SugitaDepartment of Psychiatry, Graduate School of Medicine, Kyoto University, Kyoto, JPN.
Shunsaku NakagawaDepartment of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, Kyoto, JPN.
Satoshi ImaiDepartment of Medical Neuropharmacology, School of Pharmaceutical Sciences, Wakayama Medical University, Wakayama, JPN.
Tomohiro TeradaDepartment of Clinical Pharmacology and Therapeutics, Kyoto University Hospital, Kyoto, JPN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLong-term prescribing of benzodiazepine receptor agonists (BZRAs) is a problem worldwide, but there are no detailed reports on the effects or side effects of reducing or discontinuing the dose. We retrospectively investigated the efficacy and safety of discontinuing or reducing the dose of BZRAs hypnotics after long-term use.

methodsBetween April 2018 and May 2019, patients with insomnia after long-term use of BZRA hypnotics had BZRA hypnotics discontinued or their dose reduced, and their sleep conditions and anxiety symptoms were assessed. Insomnia severity (primary endpoint) was assessed as the change from baseline after discontinuation or reduction of BZRA hypnotics using the Insomnia Severity Index Japanese version (ISI-J). Changes from baseline in sleep quality and anxiety symptoms (secondary endpoint) from baseline were assessed using the Pittsburgh Sleep Quality Index Japanese version (PSQI-J) and Generalized Anxiety Disorder-7 (GAD-7), respectively. The adverse events were recorded during the study period. Statistical analysis was performed using the Wilcoxon matched-pairs signed rank test for changes in BZRA and concomitant medication dose, PSQI-J and GAD-7, and the paired

resultsThe changes in ISI-J (discontinuation group: p = 0.07, reduction group: p = 0.91), PSQI-J (discontinuation group: p = 0.19, reduction group: p = 0.19), and GAD-7 scores (discontinuation group, p = 0.27; reduction group, p = 0.81) were not significant after the BZRA hypnotics were discontinued or reduced. Concomitant medications (antipsychotics and antidepressants) did not change from the baseline. The incidence of each adverse event did not change during the study period.

conclusionBZRA hypnotics can be discontinued or their dose reduced after long-term use without worsening sleep conditions and anxiety symptoms. Our results may provide a basis for the safe and effective discontinuation or dose reduction of long-term benzodiazepine hypnotics use.

Indexed as

benzodiazepine receptor agonisthypnoticinsomnialong-term usesleep quality

Identifiers

PMID39996227
PMCPMC11847632

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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.