Evidence map›Paper›PMID 37340315›Full record

Trial reportBMC endocrine disorders2023

Effect of mastication evaluation and intervention on body composition and biochemical indices in female patients with obesity: a randomized controlled trial.

Nagisa Hidaka, Satoshi Kurose, Nana Takao, Takumi Miyauchi, Sachiko Nakajima, Sawako Yoshiuchi, Aya Fujii, Kazuhisa Takahashi, Hiromi Tsutsumi, Daiki Habu and 2 more

Open access · goldAbstract readRandomized Controlled Trial
PubMed Full text at PMC Publisher
In one paragraph

Trial report in BMC endocrine disorders, 2023. 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
0.3field-weighted citation impact, top 40% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

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

12 authors at 2 institutions in 1 country.

Nagisa HidakaDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan. hidaka@ge.osaka-sandai.ac.jp.
Satoshi KuroseDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.
Nana TakaoHealth Science Center, Kansai Medical University Hospital, Hirakata, Osaka, 573-1010, Japan.
Takumi MiyauchiHealth Science Center, Kansai Medical University Hospital, Hirakata, Osaka, 573-1010, Japan.
Sachiko NakajimaHealth Science Center, Kansai Medical University Hospital, Hirakata, Osaka, 573-1010, Japan.
Sawako YoshiuchiHealth Science Center, Kansai Medical University Hospital, Hirakata, Osaka, 573-1010, Japan.
Aya FujiiDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.
Kazuhisa TakahashiDepartment of Medicine II, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.
Hiromi TsutsumiDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.
Daiki HabuGraduate School of Human Life and Ecology Division of Human Life and Ecology, Osaka Metropolitan University, Osaka-shi, Osaka, 558-8585, Japan.
Kazuhiro TaniguchiFaculty of Human Ecology, Department of Aesthetic Design and Technology, Yasuda Women's University, Hiroshima-shi, Hiroshima, 731-0153, Japan.
Yutaka KimuraDepartment of Health Science, Kansai Medical University, Hirakata, Osaka, 573-1010, Japan.
Kansai Medical University · JPOsaka Metropolitan University

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA limited number of studies have evaluated the masticatory indices of individuals with obesity who only chew their food a few times and for shorter duration or who were provided with an instructional intervention. This study aimed to examine the effects of a 6-month instructional mastication intervention on the body composition and biochemical indices in female patients with obesity.

methodsFemale patients with obesity were randomly classified into a conventional treatment group (CTG; 12 individuals), which only received normal nutritional and exercise guidance, and a mastication intervention group (MIG; 16 individuals), which received an additional mastication guidance. The MIG received guidance on foods requiring increased number of chews and chewing duration, eating techniques, and the proper method of cutting foods.

resultsChanges in the masticatory, body composition, and biochemical indices were compared before and after the 6-month intervention. The values of body composition indices decreased significantly in both groups; however, the rate of change in body mass index significantly decreased in the MIG. In addition, the values of biochemical indices were significantly decreased in the MIG compared with that in the CTG, which is attributed to the addition of mastication instruction to female patients with obesity.

conclusionIncreasing the number of chews and duration of chewing times for carbohydrates, which are staple foods, possibly contributed to weight loss and improvement of glucose metabolism.

trial registrationUMIN, UMIN000025875. Registered on 27 Jan 2017.

Indexed as

MasticationObesityBody Mass IndexFemaleHumansTime FactorsWeight LossBiochemical indicesMasticationNutritional guidanceObesity

Identifiers

PMID37340315
PMCPMC10283287
OpenAlexW4381470445

What Socratic 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 Socratic graph.