Effects of Chronic Administration of Green Tea Ethanol Extract on Sleep Architecture in Mice: A Comparative Study with a Representative Stimulant Caffeine.

Duhyeon Kim, Seonghui Kim, Minseok Yoon, Min Young Um, Suengmok Cho

Abstract read

In one paragraph

Article in Nutrients, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it

0cells of the map it votes in

1citing 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

1 citing paper in PubMed.

Investigation of Sleep Disorders and Related Influencing Factors Among the Elderly in Southeast Coastal Regions of China: A Cross-Sectional Survey Analysis.Clinical interventions in aging · 2025
Article

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.

Duhyeon KimDepartment of Food Science and Technology, Institute of Food Science, Pukyong National University, Busan 48513, Republic of Korea.

Seonghui KimDepartment of Food Science and Technology, Institute of Food Science, Pukyong National University, Busan 48513, Republic of Korea.ORCID 0000-0003-4627-3664

Minseok YoonResearch Division of Food Functionality, Korea Food Research Institute, Wanju 55365, Republic of Korea.

Min Young UmResearch Division of Food Functionality, Korea Food Research Institute, Wanju 55365, Republic of Korea.ORCID 0000-0002-8448-8837

Suengmok ChoDepartment of Food Science and Technology, Institute of Food Science, Pukyong National University, Busan 48513, Republic of Korea.ORCID 0000-0001-5951-5832

Funding

National Research Foundation of Korea 2020R1A2C1012269

6 · The paper itself

Abstract

Wakefulness is defined as a state in which individuals can react to a change in situations. The number of people staying awake and compensating for lack of sleep has increased in recent years. Caffeine, a representative stimulant, is the most extensively consumed compound globally and is mainly consumed through coffee. Although green tea (

Indexed as

CaffeineCamellia sinensisAnimalsCentral Nervous System AgentsCoffeeEthanolMicePlant ExtractsSleepTeaCaffeineCentral Nervous System AgentsCoffeeEthanolPlant ExtractsTeaarousal-inducing effectcaffeineCamellia sinensis L.green tea ethanol extractpolysomnographic recording

Identifiers

PMID36839400

DOI10.3390/nu15041042

PMCPMC9967785

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.