{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,3]],"date-time":"2026-09-03T13:02:04Z","timestamp":1788440524478,"version":"build-2803163510"},"reference-count":45,"publisher":"MDPI AG","issue":"2","license":[{"start":{"date-parts":[[2025,2,10]],"date-time":"2025-02-10T00:00:00Z","timestamp":1739145600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100014013","name":"UKRI","doi-asserted-by":"publisher","award":["NE\/W002116\/1"],"award-info":[{"award-number":["NE\/W002116\/1"]}],"id":[{"id":"10.13039\/100014013","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100014013","name":"UKRI","doi-asserted-by":"publisher","award":["MR\/X020258\/1"],"award-info":[{"award-number":["MR\/X020258\/1"]}],"id":[{"id":"10.13039\/100014013","id-type":"DOI","asserted-by":"publisher"}]},{"name":"NIHR Health Protection Research Unit in Environmental Exposures and Health","award":["NE\/W002116\/1"],"award-info":[{"award-number":["NE\/W002116\/1"]}]},{"name":"NIHR Health Protection Research Unit in Environmental Exposures and Health","award":["MR\/X020258\/1"],"award-info":[{"award-number":["MR\/X020258\/1"]}]},{"name":"partnership between the UK Health Security Agency (UKHSA) and Imperial College London and the MRC Centre for Environment and Health","award":["NE\/W002116\/1"],"award-info":[{"award-number":["NE\/W002116\/1"]}]},{"name":"partnership between the UK Health Security Agency (UKHSA) and Imperial College London and the MRC Centre for Environment and Health","award":["MR\/X020258\/1"],"award-info":[{"award-number":["MR\/X020258\/1"]}]},{"name":"Impact on Urban Health (IoUH)","award":["NE\/W002116\/1"],"award-info":[{"award-number":["NE\/W002116\/1"]}]},{"name":"Impact on Urban Health (IoUH)","award":["MR\/X020258\/1"],"award-info":[{"award-number":["MR\/X020258\/1"]}]},{"name":"MRC Centre for Global Infectious Disease Analysis (MRC-GIDA)","award":["NE\/W002116\/1"],"award-info":[{"award-number":["NE\/W002116\/1"]}]},{"name":"MRC Centre for Global Infectious Disease Analysis (MRC-GIDA)","award":["MR\/X020258\/1"],"award-info":[{"award-number":["MR\/X020258\/1"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJERPH"],"abstract":"<jats:p>The relationship between indoor air quality and public health remains under-researched. WellHome is a transdisciplinary community-based study that will engage with residents to co-design feasible and acceptable research to quantify air pollution exposure in 100 homes in West London and examine its potential to exacerbate asthma symptoms in children. Sampling strategies such as using air quality monitors and passive samplers placed in kitchens, children\u2019s bedrooms, and living rooms, will be developed in collaboration with local ambassadors and participating households to measure multiple physical, chemical, microplastic, and biological contaminants. This will provide a comprehensive understanding of indoor air quality across the city\u2019s socio-economic gradient. Other data collected will include housing types and tenure, ventilation practices, occupant behaviours, time-activity, and airway symptoms. Epidemiological analysis will examine air pollution exposure impacts on children\u2019s respiratory health. The particulate mixture\u2019s relative hazard will be evaluated in toxicity studies based on source profiles and activity patterns of participants, focusing on asthma exacerbation related pathways. The study\u2019s findings will be communicated to participants through co-designed reports and inform evidence-based recommendations for reducing indoor air pollution in London and urban areas worldwide. By raising awareness and providing actionable insights, WellHome seeks to contribute to global efforts to improve the health and well-being of vulnerable communities.<\/jats:p>","DOI":"10.3390\/ijerph22020249","type":"journal-article","created":{"date-parts":[[2025,2,10]],"date-time":"2025-02-10T09:29:26Z","timestamp":1739179766000},"page":"249","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["West London Healthy Home and Environment (WellHome) Study: Protocol for a Community-Based Study Investigating Exposures Across the Indoor-Outdoor Air Pollution Continuum in Urban Communities"],"prefix":"10.3390","volume":"22","author":[{"given":"Diana","family":"Varaden","sequence":"first","affiliation":[{"name":"Environmental Research Group, School of Public Health, Imperial College London, London W12 0BZ, UK"},{"name":"MRC Centre for Environment and Health, Imperial College London, London W12 0BZ, UK"},{"name":"NIHR 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