Title: Use of Theory-Driven Report Back to Promote Lung Cancer Risk Reduction.

Authors: Huntington-Moskos, Luz; Rayens, Mary Kay; Wiggins, Amanda T; Butler, Karen M; Hahn, Ellen J

Published In Int J Environ Res Public Health, (2021 Oct 11)

Abstract: Report back is active sharing of research findings with participants to prompt behavior change. Research on theory-driven report back for environmental risk reduction is limited. The study aim is to evaluate the impact of a stage-tailored report back process with participants who had high home radon and/or air nicotine levels. An observational one-group pre-post design was used, with data collection at 3, 9, and 15 months post intervention. Participants from the parent study (N = 515) were randomized to the treatment or control group and this sample included all 87 treatment participants who: (1) had elevated radon and/or air nicotine at baseline; and (2) received stage-tailored report back of their values. Short-term test kits measured radon; passive airborne nicotine samplers assessed secondhand smoke (SHS) exposure. Stage of action was categorized as: (1) 'Unaware', (2) 'Unengaged', (3) 'Deciding', (4) 'Action', and (5) 'Maintenance'. Interventions were provided for free, such as in-person radon and SHS test kits and a brief telephonic problem-solving consultation. Stage of action for radon mitigation and smoke-free policy increased from baseline to 3 months and remained stable between 3 and 9 months. Stage of action for radon was higher at 15 months than baseline. Among those with high baseline radon, observed radon decreased by 15 months (p < 0.001). Tailored report back of contaminant values reduced radon exposure and changed the health behavior necessary to remediate radon and SHS exposure.

PubMed ID: 34682394

MeSH Terms: No MeSH terms associated with this publication