دورية أكاديمية
Using Visual Aids to Improve Communication of Risks about Health: A Review
العنوان: | Using Visual Aids to Improve Communication of Risks about Health: A Review |
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المؤلفون: | Rocio Garcia-Retamero, Yasmina Okan, Edward T. Cokely |
المصدر: | The Scientific World Journal, Vol 2012 (2012) |
بيانات النشر: | Wiley, 2012. |
سنة النشر: | 2012 |
المجموعة: | LCC:Technology LCC:Medicine LCC:Science |
مصطلحات موضوعية: | Technology, Medicine, Science |
الوصف: | Recent research has shown that patients frequently experience difficulties understanding health-relevant numerical concepts. A prominent example is denominator neglect, or the tendency to pay too much attention to numerators in ratios (e.g., number of treated patients who died) with insufficient attention to denominators (e.g., overall number of treated patients). Denominator neglect can lead to inaccurate assessments of treatment risk reduction and thus can have important consequences for decisions about health. Here, we reviewed a series of studies investigating (1) different factors that can influence patients’ susceptibility to denominator neglect in medical decision making—including numerical or language-related abilities; (2) the extent to which denominator neglect can be attenuated by using visual aids; and (3) a factor that moderates the effectiveness of such aids (i.e., graph literacy). The review spans probabilistic national U.S. and German samples, as well as immigrant (i.e., Polish people living in the United Kingdom) and undergraduate samples in Spain. Theoretical and prescriptive implications are discussed. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 1537-744X |
Relation: | https://doaj.org/toc/1537-744X |
DOI: | 10.1100/2012/562637 |
URL الوصول: | https://doaj.org/article/04ab1c56db724cdba464bf00f1e51a59 |
رقم الأكسشن: | edsdoj.04ab1c56db724cdba464bf00f1e51a59 |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 1537744X |
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DOI: | 10.1100/2012/562637 |