Cited by 80Indoor Air Quality and Microbial ExposureAsthma and respiratory diseasesEnergy and Environment Impacts

More effective home heating reduces school absences for children with asthma

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Free, S, Howden-Chapman, P, Pierse, N, Viggers, H, the Housing, Heating and Health Study Research Team·2010·Journal of Epidemiology and Community Health

Abstract

Background: New Zealand homes are underheated by international standards, with average indoor temperatures below the WHO recommended minimum of 18°C. Research has highlighted the connection between low indoor temperatures and adverse health outcomes, including social functioning and psychological well-being. Both health effects and social effects can impact on school absence rates. The aim of this study was to determine whether more effective home heating affects school absence for children with asthma. Methods: A single-blinded randomised controlled trial of heating intervention in 409 households containing an asthmatic child aged 6–12 years, where the previous heating was an open fire, plug-in electric heater or unflued gas heater. The intervention was the installation of a more effective heater of at least 6 kW before the winter of 2006 in half the houses. Demographic and health information was collected both before and after the intervention. Each child's school was contacted directly and term-by-term absence information for that child obtained for 2006 and previous years where available. Results: Complete absence data were obtained for 269 out of 409 children. Compared with the control group, children in households receiving the intervention experienced on average 21% (p=0.02) fewer days of absence after allowing for the effects of other factors. Conclusion: More effective, non-indoor polluting heating reduces school absence for asthmatic children.

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Crossref · 10.1136/jech.2008.086520

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Authors
Free, S., Howden-Chapman, P., Pierse, N., Viggers, H., & the Housing, H. A. H. S. R. T.
Affiliations
University of Otago (NZ)
Venue
Journal of Epidemiology and Community Health
Publisher
BMJ
Published
2009-09-23
Volume
64
Issue
5
Pages
379-386
ISSN
  • 0141-7681 (ISSN-L)
  • 0143-005X
  • 1470-2738
OpenAlex
W2110731240
Cited by
80
References
38
Citations by year
2026: 1 · 2025: 2 · 2024: 4 · 2023: 12 · 2022: 5 · 2021: 8 · 2020: 4 · 2019: 5 · 2018: 2 · 2017: 7 · 2016: 9 · 2015: 4 · 2014: 4 · 2013: 6 · 2012: 3
FWCI
1.66
Type
journal article
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • Journal of Epidemiology & Community Health (publishedVersion)
  • PubMed (publishedVersion)
  • Figshare (submittedVersion, cc-by-nc-nd)
  • Victoria University of Wellington
Topics
  • Physical Sciences › Environmental Science › Health, Toxicology and Mutagenesis › Indoor Air Quality and Microbial Exposure
  • Health Sciences › Medicine › Physiology › Asthma and respiratory diseases
  • Physical Sciences › Environmental Science › Pollution › Energy and Environment Impacts
Keywords
residential heating, indoor temperature, asthma, school absenteeism, children, open fires, indoor air pollution, New Zealand
MeSH terms
Absenteeism, Asthma, Child, Cold Temperature, Heating, Housing, Humans, New Zealand, Schools, Single-Blind Method

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