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Al-Khatri, H, Etri, T and Gadi, M B (2022) User response to indoor thermal environment in female high school buildings in Oman. Building Research & Information, 50(01–02), 192–212.

Cooper, E, Wang, Y, Stamp, S, Nijsen, T, de Graaf, P, Hofman, J, Inki, T, Driessen, R, Liebmann, J, Geven, I T M, Vervoort, K, La Manna, V P, Valster, S, de Wolf, P, Peltonen, S, Burman, E, Salminen, A, van Galen, R and Mumovic, D (2022) Why do people use portable air purifiers? Evidence from occupant surveys and air quality monitoring in homes in three European cities. Building Research & Information, 50(01–02), 213–29.

  • Type: Journal Article
  • Keywords: Air purifier; PM2.5 ; occupant behaviour; air quality monitoring; human perception; multi-domain research;
  • ISBN/ISSN: 0961-3218
  • URL: https://doi.org/10.1080/09613218.2021.2001303
  • Abstract:
    One of the most widely available technologies to clean the air in homes of particulate matter of less than 2.5 µm in diameter (PM2.5), known to have negative health impacts, are portable home air purifiers (HAPs). This paper presents research which (1) explored the effectiveness of HAPs in real-world conditions in 57 homes in three European cities; (2) examined if HAPs affect users’ perceptions of the indoor air quality (IAQ) at home; and (3) considered the motivations for occupants’ operation of HAPs. Results from this study found that PM2.5 concentrations in bedrooms were reduced by 45% to 69%; perceptions of IAQ were not correlated with measured high PM2.5 levels; occupants reported the HAPs to have a ‘cooling’ effect, which may explain why the predominant driver of HAP use was thermal comfort, rather than IAQ, in all three cities. The latter finding was supported by a statistically significant increase in the probability of HAP use with increasing indoor temperatures. If the operation of HAPs can be managed, or fully automated, to reflect indoor air pollution levels rather than thermal conditions, better pollutant reduction would be feasible and their use to reduce PM2.5 may help mitigate the negative health effects of exposure whilst at home.

da Silva, M B C, Moschen, S d A, Cecatto, B and Larentis, F (2022) Perceived attributes and dimensions of accessibility in adapted bathrooms. Building Research & Information, 50(01–02), 60–73.

Engelen, L, Rahmann, M and de Jong, E (2022) Design for healthy ageing – the relationship between design, well-being, and quality of life: a review. Building Research & Information, 50(01–02), 19–35.

Forooraghi, M, Cobaleda-Cordero, A and Babapour Chafi, M (2022) A healthy office and healthy employees: a longitudinal case study with a salutogenic perspective in the context of the physical office environment. Building Research & Information, 50(01–02), 134–51.

Galiano-Garrigós, A, Marcos, C L, Kouider, T and Juan Gutiérrez, P J (2022) Reassessing thermal comfort in modern architecture: E.1027 as a case study. Building Research & Information, 50(01–02), 230–54.

Kevdzija, M and Marquardt, G (2022) Impact of distance on stroke inpatients’ mobility in rehabilitation clinics: a shadowing study. Building Research & Information, 50(01–02), 74–88.

Porto Valente, C, Morris, A and Wilkinson, S J (2022) Energy poverty, housing and health: the lived experience of older low-income Australians. Building Research & Information, 50(01–02), 6–18.

Richardson, M and Butler, C W (2022) Nature connectedness and biophilic design. Building Research & Information, 50(01–02), 36–42.

Saroglou, T, Itzhak-Ben-Shalom, H and Meir, I A (2022) Pedestrian thermal perception: studies around two high-rise buildings in the Mediterranean climate. Building Research & Information, 50(01–02), 171–91.

Shepley, M M, Peditto, K, Sachs, N A, Pham, Y, Barankevich, R, Crouppen, G and Dresser, K (2022) Staff and resident perceptions of mental and behavioural health environments. Building Research & Information, 50(01–02), 89–104.

Soto Muñoz, J, Trebilcock Kelly, M, Flores-Alés, V and Ramírez-Vielma, R (2022) Understanding the perceived productivity of office occupants in relation to workspace thermal environment. Building Research & Information, 50(01–02), 152–70.

Willems, S, Saelens, D and Heylighen, A (2022) Patient well-being, adaptation of and to indoor conditions, and hospital room design: two mixed methods case studies. Building Research & Information, 50(01–02), 105–33.

Xie, Q and Yuan, X (2022) Functioning and environment: Exploring outdoor activity-friendly environments for older adults with disabilities in a Chinese long-term care facility. Building Research & Information, 50(01–02), 43–59.