Variations in subjective breast cancer risk estimations when using different measurements for assessing breast cancer risk perception

Autor: Frauke Eibner, Jürgen Bengel, Jürgen Barth, Almut Helmes
Rok vydání: 2006
Předmět:
Zdroj: Health, Risk & Society. 8:197-210
ISSN: 1469-8331
1369-8575
DOI: 10.1080/13698570600677407
Popis: Objective: To investigate whether different measurements for breast cancer risk perception can lead to variations in breast cancer risk estimations and to different conclusions about risk accuracy. Methods: Women with no history of breast cancer (N = 377) estimated their breast cancer risk on four different scales (percentage scale, visual analogue scale, 7-point scale, comparative scale). We examined the associations between the risk estimations and assessed women's confidence in risk judgements. Results: Women overestimated their breast cancer risk on the percentage and visual analogue scales. In contrast, judgements on the 7-point scale indicated a more adequate risk perception, whereas on the comparative scale women tended to underestimate their breast cancer risk. Women felt least confident in their judgement on the percentage scale and most confident using the comparative scale. Conclusions: Some scales for assessing breast cancer risk perception (e.g., percentages) might trigger increased ...
Databáze: OpenAIRE
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