Evidence map›Paper›PMID 31661790›Full record

ArticleInternational journal of environmental research and public health2019

Indoor Air Quality Analysis of Newly Built Houses.

Norimichi Suzuki, Hiroko Nakaoka, Masamichi Hanazato, Yoshitake Nakayama, Kayo Tsumura, Kazunari Takaya, Emiko Todaka, Chisato Mori

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 28% 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Crosscutting of the pollutants and building ventilation systems: a literature review.Environmental science and pollution research international · 2023
    Review
  4. Article
  5. 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 at 2 institutions in 1 country.

Norimichi SuzukiCenter for Preventive Medical Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan. suzu-nori@chiba-u.jp.ORCID 0000-0003-3102-688X
Hiroko NakaokaCenter for Preventive Medical Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan. hnakaoka@faculty.chiba-u.jp.
Masamichi HanazatoCenter for Preventive Medical Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan. hanazato@chiba-u.jp.ORCID 0000-0002-0317-7616
Yoshitake NakayamaCenter for Preventive Medical Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan. seiken@chiba-u.jp.
Kayo TsumuraCenter for Preventive Medical Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan. tsumu-kayo@chiba-u.jp.
Kazunari TakayaNational Institute of Occupational Safety and Health, 6-21-1 Nagao, Tama-ku, Kawasaki, 214-8585, Japan. takaya-k@h.jniosh.johas.go.jp.
Emiko TodakaCenter for Preventive Medical Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan. todakae@faculty.chiba-u.jp.
Chisato MoriCenter for Preventive Medical Sciences, Chiba University, 6-2-1 Kashiwanoha, Kashiwa, Chiba 277-0882, Japan. cmori@faculty.chiba-u.jp.
Chiba University · JPNational Institute of Occupational Safety and Health · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, people have become increasingly aware of potential health issues related to indoor environments. In this study, we measure the concentrations of various volatile organic compounds, carbonyl compounds, and semi-volatile organic compounds, as well as the ventilation rates, in 49 new houses with light-gauge steel structures one week after completion. The proper indoor air quality of new residential environments can be ensured by characterizing people's exposure to certain chemicals and assessing future risks. Our results show that the concentrations of the measured compounds were lower than the guideline values set by the Ministry of Health, Labour and Welfare of Japan, and would continue to decrease. However, we observed that unregulated compounds, assumed to be substitutes for regulated solvents, contributed substantially to the total volatile organic compounds. To reduce indoor chemical exposure risks, the concentrations of these unregulated compounds should also be minimized. In addition, their sources need to be identified, and manufacture and use must be monitored. We believe it is important to select low-emission building materials for reducing residents' exposure to indoor chemicals.

Indexed as

Construction IndustrySick Building SyndromeAir PollutantsAir Pollution, IndoorConstruction MaterialsEnvironmental MonitoringGuideline AdherenceHumansVentilationVolatile Organic CompoundsAir PollutantsVolatile Organic Compoundsindoor air qualitynewly built housessick building syndrometotal volatile organic compoundsvolatile organic compounds

Identifiers

PMID31661790
PMCPMC6862697
OpenAlexW2981791191

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.