Evidence map›Paper›PMID 23579877›Full record

ArticleInternational journal of environmental research and public health2013

Sick building syndrome by indoor air pollution in Dalian, China.

Peng Guo, Kazuhito Yokoyama, Fengyuan Piao, Kiyoshi Sakai, Md Khalequzzaman, Michihiro Kamijima, Tamie Nakajima, Fumihiko Kitamura

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Measurements of Volatile Organic Compounds in a Newly Built Daycare Center.International journal of environmental research and public health · 2016
    Article
  8. Article
  9. 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

8 authors.

Peng GuoDepartment of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, Bunkyo-ku, Tokyo 113-8421, Japan. kakuchina_1@yahoo.co.jp
Kazuhito Yokoyama
Fengyuan Piao
Kiyoshi Sakai
Md Khalequzzaman
Michihiro Kamijima
Tamie Nakajima
Fumihiko Kitamura

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study assessed subjective symptoms related to indoor concentrations of chemicals among residents in a housing estate in Dalian, China, where indoor air pollution by interior decoration materials has recently become a major health problem. Fifty-nine males and 50 females were surveyed for their symptoms related to sick building syndrome. Formaldehyde (HCHO), NO2, and volatile organic compounds (VOCs) in their dwellings were collected using a diffusion sampler and measured by GC/MS. For residents with one or more symptoms in the past, HCHO, butanol or 1,2-dichloroethane concentrations were significantly greater in their bedrooms or kitchens compared with those of subjects without previous symptoms. For residents with one or more symptoms at the time of the study, 1,1,1-trichloroethane, xylene, butanol, methyl isobutyl ketone, and styrene concentrations in their bedrooms or kitchens were significantly greater compared with those of residents without symptoms. HCHO, NO2, and VOCs were detected in all rooms, but their levels were lower than the guideline values except for HCHO in two rooms. Chemical substances from interior decoration materials at indoor air levels lower than their guideline values might have affected the health status of residents.

Indexed as

Sick Building SyndromeAdultAgedAir PollutantsAir Pollution, IndoorChinaData CollectionFemaleHumansMaleMiddle AgedSurveys and QuestionnairesYoung AdultAir Pollutants

Identifiers

PMID23579877
PMCPMC3709330

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.