Evidence map›Paper›PMID 35889948›Full record

ArticleNutrients2022

Masticatory Behaviors and Gender Differences in People with Obesity as Measured via an Earphone-Style Light-Sensor-Based Mastication Meter.

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 read
In one paragraph

Article in Nutrients, 2022. 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
1.0field-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

2 citing papers in PubMed, 5 citations in OpenAlex.

  1. Trial
  2. 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

12 authors at 3 institutions in 1 country.

Nagisa HidakaDepartment of Health Science, Kansai Medical University, Hirakata 573-1010, Osaka, Japan.
Satoshi KuroseDepartment of Health Science, Kansai Medical University, Hirakata 573-1010, Osaka, Japan.ORCID 0000-0001-8469-0333
Nana TakaoHealth Science Center, Kansai Medical University Hospital, Hirakata 573-1010, Osaka, Japan.
Takumi MiyauchiHealth Science Center, Kansai Medical University Hospital, Hirakata 573-1010, Osaka, Japan.
Sachiko NakajimaHealth Science Center, Kansai Medical University Hospital, Hirakata 573-1010, Osaka, Japan.
Sawako YoshiuchiHealth Science Center, Kansai Medical University Hospital, Hirakata 573-1010, Osaka, Japan.
Aya FujiiHealth Science Center, Kansai Medical University Hospital, Hirakata 573-1010, Osaka, Japan.
Kazuhisa TakahashiHealth Science Center, Kansai Medical University Hospital, Hirakata 573-1010, Osaka, Japan.
Hiromi TsutsumiDepartment of Health Science, Kansai Medical University, Hirakata 573-1010, Osaka, Japan.
Daiki HabuGraduate School of Human Life and Ecology, Division of Human Life and Ecology, Osaka Metropolitan University, Osaka-shi 558-8585, Osaka, Japan.
Kazuhiro TaniguchiFaculty of Human Ecology, Department of Aesthetic Design and Technology, Yasuda Women's University, Hiroshima-shi 731-0153, Hiroshima, Japan.
Yutaka KimuraDepartment of Health Science, Kansai Medical University, Hirakata 573-1010, Osaka, Japan.ORCID 0000-0002-3080-0522
Kansai Medical University · JPOsaka Metropolitan University · JPYasuda Women's University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While people with obesity have been found to chew fewer times and for shorter durations, few studies have quantitatively evaluated mastication among this group. This study examined the relationship between the mastication characteristics of people with obesity and the factors correlated with obesity. To this end, 46 people with obesity and 41 healthy participants placed an earphone-style light sensor in the aperture of their outer ear. We also examined the partial correlation between this, their body composition, and various biochemical markers by gender. A two-way analysis of variance (ANOVA) regarding the masticatory index, gender, and the presence/absence of obesity for all three food items revealed the main effects in the gender difference and the presence/absence of obesity. Additionally, the number of times the salad was chewed showed an interaction between the gender and the presence/absence of obesity. In the BMI-corrected partial correlation analysis of the chewing index and the glucose/lipid metabolism index, the chewing time and the number of chews of all the food items negatively correlated with hemoglobin A1c(HbA1c), fasting plasma glucose (FPG), immunoreactive insulin (IRI), and homeostasis model assessment of insulin resistance (HOMA-R) in the female obese group. These findings might be used in weight-loss interventions for men with obesity and treatments that target the metabolic function among women with obesity.

Indexed as

MasticationObesityFemaleHumansInsulinMaleSex FactorsWeight LossInsulinearphone-style light-sensor-based mastication metergender differences in masticatory behaviorsmasticatory behaviorsobesity

Identifiers

PMID35889948
PMCPMC9318158
OpenAlexW4286433452

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.