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Racial and Ethnic Disparities in Awareness of Cancer Genetic Testing Among Online Users: Internet Use, Health Knowledge, and Socio-Demographic Correlates

Author

Listed:
  • Hong Huang

    (School of Information - USF - University of South Florida [Tampa])

  • Bénédicte Apouey

    (PSE - Paris-Jourdan Sciences Economiques - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris Sciences et Lettres - INRA - Institut National de la Recherche Agronomique - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique, PSE - Paris School of Economics - UP1 - Université Paris 1 Panthéon-Sorbonne - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris Sciences et Lettres - EHESS - École des hautes études en sciences sociales - ENPC - École des Ponts ParisTech - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement)

  • James Andrews

    (School of Information - USF - University of South Florida [Tampa])

Abstract

The increased availability of genetic information online has led to growing concerns regarding health disparities among racial and ethnic groups and the need to examine the role of race/ethnicity in genetic testing awareness. Online users from a national representative sample were analyzed to explain the racial/ethnic differences in genetic testing awareness. The analysis indicated that health-related knowledge, online information-seeking behaviors, and information trust of the Internet were correlated with the prediction for awareness of online genetic testing information in different ethnic groups. The study also highlights these differences and identifies the priority ranking of the factors that reflect racial gaps. These findings suggest that the diversities in amount of trust of online information sources, education initiatives of health services, and knowledge of the existence of clinical trials and Centers for Disease Control and Prevention need to be considered more closely for racial/ethnic subgroups.

Suggested Citation

  • Hong Huang & Bénédicte Apouey & James Andrews, 2014. "Racial and Ethnic Disparities in Awareness of Cancer Genetic Testing Among Online Users: Internet Use, Health Knowledge, and Socio-Demographic Correlates," PSE-Ecole d'économie de Paris (Postprint) halshs-00955380, HAL.
  • Handle: RePEc:hal:pseptp:halshs-00955380
    DOI: 10.1080/15398285.2014.869165
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    Cited by:

    1. Bénédicte Apouey, 2019. "Intérêt des adhérents d'une mutuelle pour des services utilisant leurs données personnelles dans le cadre de la médecine personnalisée," Working Papers halshs-02295392, HAL.

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