Evidence map›Paper›PMID 31026284›Full record

ArticlePloS one2019

New criteria for multiple chemical sensitivity based on the Quick Environmental Exposure and Sensitivity Inventory developed in response to rapid changes in ongoing chemical exposures among Japanese.

Sachiko Hojo, Atsushi Mizukoshi, Kenichi Azuma, Jiro Okumura, Masami Mizuki, Mikio Miyata

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Multiple Chemical Sensitivity.Brain sciences · 2021
    Review
  7. Article
  8. Article
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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

6 authors at 4 institutions in 1 country.

Sachiko HojoInstitute of Applied Brain Sciences, Waseda University, Tokorozawa, Japan.ORCID 0000-0003-3259-9970
Atsushi MizukoshiDepartment of Environmental Medicine and Behavioral Science, Kindai University Faculty of Medicine, Osakasayama, Japan.ORCID 0000-0002-2281-3526
Kenichi AzumaDepartment of Environmental Medicine and Behavioral Science, Kindai University Faculty of Medicine, Osakasayama, Japan.
Jiro OkumuraDepartment of Environmental Medicine and Behavioral Science, Kindai University Faculty of Medicine, Osakasayama, Japan.
Masami MizukiDepartment of Respiratory Medicine and Allergy, National Hospital Organization, Morioka National Hospital, Morioka, Japan.
Mikio MiyataSoyokaze Allergic Clinic, Tokyo, Japan.
Kindai University · JPAkebono Clinic · JPNational Hospital Organization · JPWaseda University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

objectivesThe Quick Environmental Exposure and Sensitivity Inventory (QEESI) developed by Miller and Prihoda in the USA is used as a questionnaire for patients with multiple chemical sensitivity (MCS) in >10 countries. We developed a Japanese version of QEESI, assessed its reliability and validity, and defined original cut-off values for screening Japanese patients with MCS in 2003. Our recent study revealed that opportunities for exposure to various chemicals had increased for people in Japan, while subjective symptoms of MCS in patients had increased in severity. In this study, we considered new cut-off values that combined QEESI subscale scores based on the current situation in Japan.

methodsThe questionnaire used was a Japanese version of QEESI. The survey was conducted from 2012 to 2015. Participants were 111 patients with MCS (mean age: 46 ± 20, 81% female) initially diagnosed by physicians, and 444 age- and gender-matched controls not diagnosed with MCS by doctors. The discriminatory validity of QEESI scores of patients and controls were evaluated by logistic regression and receiver operating characteristic analyses when considering interactions of the Masking Index (ongoing chemical exposure). New combined cut-off values were then set.

resultsNew combined cut-off values (meeting conditions of Chemical Intolerances ≥ 30, Symptom Severity ≥ 13, and Life Impacts ≥ 17) showed high sensitivity (82.0%) and specificity (94.4%). Using new criteria when considering ongoing chemical exposure, study participants were categorized as: Very suggestive, Somewhat suggestive, Problematic, and Not suggestive. Participants classified as Very suggestive included 25 (5.6%) controls.

conclusionsWe have set new criteria with combined cut-off values based on current Japanese conditions. Such new criteria can be used for screening and as a diagnostic aid for Japanese patients with MCS and suggest approximately 6% of the Japanese general population may be classified as "Very suggestive people with MCS".

Indexed as

AdolescentAdultAgedCase-Control StudiesChildEnvironmental ExposureFemaleHealth SurveysHumansIncidenceJapanMaleMiddle AgedMultiple Chemical SensitivitySurveys and QuestionnairesYoung Adult

Identifiers

PMID31026284
PMCPMC6485617
OpenAlexW2941585993

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.