Evidence map›Paper›PMID 42338056›Full record

ArticleHuman psychopharmacology2026

Long-Term Trends in Prescribing of Etizolam for Hypnotic Use in a Japanese University Hospital.

Mutsuhiro Nakao, Hokuto Morohoshi, Yumiko Kurata, Akiou Nakamura

Abstract read
In one paragraph

Article in Human psychopharmacology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Mutsuhiro NakaoInstitute of Stress Management, Showa Medical University, Tokyo, Japan.ORCID 0009-0008-4870-656X
Hokuto MorohoshiGraduate School of Medicine, Department of Hygiene, Public Health and Preventive Medicine, Showa Medical University, Tokyo, Japan.
Yumiko KurataInstitute of Stress Management, Showa Medical University, Tokyo, Japan.
Akiou NakamuraCentre for Information Science and Technology & Department of General Emergency Medicine, Northern Yokohama Hospital, Showa Medical University, Tokyo, Japan.

Funding

KDDI Foundation 2025-MR-003Ministry of Education, Culture, Sports, Science and TechnologyMinistry of Health, Labour and Welfare 23K09727
6 · The paper itself

Abstract

objectivesEtizolam is a short-acting thienodiazepine widely prescribed for anxiety and insomnia despite increasing concerns regarding dependence and guideline recommendations limiting long-term benzodiazepine use. This study examined long-term prescribing trends of etizolam compared with benzodiazepine and non-benzodiazepine hypnotics.

methodsWe conducted a retrospective database study including 16,886,524 prescriptions issued between April 2001 and March 2022 at a tertiary university hospital in Japan. Seventeen hypnotic agents were identified (10 benzodiazepines and 7 non-benzodiazepines). Multivariable logistic regression was used to identify factors associated with prescribing hypnotic etizolam versus non-benzodiazepine hypnotics.

resultsAmong 124,179 etizolam prescriptions, 83,927 (67.6%) were issued for hypnotic use. Although the absolute number of prescriptions declined over time, the proportion prescribed for hypnotic use remained stable. The ratio of hypnotic etizolam prescriptions to non-benzodiazepine hypnotics was higher in internal medicine than in psychiatry. In multivariable analysis, prescribing hypnotic etizolam was independently associated with internal medicine (adjusted OR 1.57), female sex, outpatient status, younger age, and earlier calendar year.

conclusionsDespite declining overall use, etizolam continues to be prescribed as a hypnotic, particularly in non-psychiatric settings. These findings highlight the persistence of specialty-specific prescribing patterns and underscore the importance of targeted educational and policy interventions to promote safer hypnotic prescribing practices.

Indexed as

DiazepamDrug PrescriptionsHypnotics and SedativesPractice Patterns, Physicians'AdultAgedBenzodiazepinesEast Asian PeopleFemaleHospitals, UniversityHumansJapanMaleMiddle AgedRetrospective StudiesSleep Initiation and Maintenance DisordersBenzodiazepinesDiazepametizolamHypnotics and Sedativesbenzodiazepineselectronic medical recordsetizolamhypnoticsprescription trendsZ‐drugs

Identifiers

PMID42338056
PMCPMC13291537

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.