title: An investigation into the knowledge and attitudes towards radon testing among residents in a high radon area.
abstract: The  aim of this study was to investigate the knowledge and attitudes of residents in the Castleisland area to radon. Castleisland in Co. Kerry was described as a high radon area following the discovery of a house in the area with radon levels 245 times that of the national reference level. Residents in this area were then asked to measure their homes for radon in the Castleisland radon survey. The uptake of this measurement was 17%. In order to investigate this response rate further, a questionnaire was designed and distributed to residents in the Castleisland area. This questionnaire measured the testing history of the participants, the reasons for testing/not testing, the factors important to them when considering having their home tested, radon knowledge and finally intentions to measure their home for radon. It was found that the main reason people do not test their home for radon is that they believe their home does not have a problem. Optimistic bias was thought to play a role here. The subjective norm component of the theory of planned behaviour was found to have a significant independent contribution in the variation in intentions to measure one's home for radon and this in turn could be targeted to increase uptake of radon measurement in the future.
authors.affiliation: Discipline of Radiation Therapy, Trinity College Dublin, Trinity Centre for Health Sciences, St James's Hospital, Dublin 6, Ireland.
authors.forename: Susan
authors.initials: S
authors.lastname: Clifford
authors.forename: David
authors.initials: D
authors.lastname: Hevey
authors.forename: Gerard
authors.initials: G
authors.lastname: Menezes
mesh_terms: D000328:Adult; D001290:Attitude; D003625:Data Collection; D004784:Environmental Monitoring; D005260:Female; D015438:Health Behavior; D006801:Humans; D007494:Ireland; D008297:Male; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000209:etiology; D011886:Radon / Q000009:adverse effects / Q000032:analysis*; D012111:Residence Characteristics; D011795:Surveys and Questionnaires
chemical_list: D011886:Radon