Evidence map›Paper›PMID 30078095›Full record

ArticleJournal of autism and developmental disorders2020

Brief Report: Odour Awareness in Young Children with Autism Spectrum Disorders.

Hirokazu Kumazaki, Masako Okamoto, Yuko Yoshimura, Takashi Ikeda, Chiaki Hasegawa, Daisuke N Saito, Ryoichiro Iwanaga, Sara Tomiyama, Kyung-Min An, Yoshio Minabe and 1 more

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of autism and developmental disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Exposure to GABAFrontiers in psychiatry · 2022
    Article
  4. Article
  5. Article
  6. Article
  7. 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

11 authors.

Hirokazu KumazakiResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan. kumazaki@tiara.ocn.ne.jp.ORCID http://orcid.org/0000-0002-2567-0276
Masako OkamotoDepartment of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan.
Yuko YoshimuraResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.
Takashi IkedaResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.
Chiaki HasegawaResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.
Daisuke N SaitoResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.
Ryoichiro IwanagaDepartment of Occupational Therapy, Graduate School of Health Sciences, Nagasaki University, Nagasaki, Japan.
Sara TomiyamaResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.
Kyung-Min AnResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.
Yoshio MinabeResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.
Mitsuru KikuchiResearch Center for Child Mental Development, Kanazawa University, 13-1, Takaramachi, Kanazawa, Ishikawa, 920-8640, Japan.

Funding

Grants-in-Aid for Scientific Research from the Japan Society for the Promotion of Science 15K21031
6 · The paper itself

Abstract

The elucidation of odour awareness in children with autism spectrum disorders (ASD) is important. We compared the odour awareness of young children with ASD with those of typical development (TD) children using the Children's Olfactory Behavior in Everyday Life (COBEL) questionnaire, which is a self-report measure that mainly assesses odour awareness. Forty-five young boys (aged 5-6 years), including 20 children with ASD and 25 TD children, participated in this study. The total COBEL score of the young children with ASD was lower than that of the TD children (p < 0.01). Moreover, the total COBEL score was significantly correlated with the total VABS II score (p < 0.05). Our results improve understanding of the odour awareness in children with ASD.

Indexed as

Olfactory PerceptionAutism Spectrum DisorderChildChild, PreschoolHumansMaleOdorantsSelf ReportSurveys and QuestionnairesAutism spectrum disordersOdour awarenessOlfactorySelf-reportVABS II

Identifiers

PMID30078095

What OpenQuestion holds

Textmetadata
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.