The Influence of Mass Media on Organ Donation and Transplantation in Older People.

Background: Worldwide population aging has resulted in changes in the approach to the organ donation and transplantation (ODT) process, forcing us to include older people on transplant waiting lists and to assess older patients as potential donors. However, this is a sector of the population that has not been studied in great detail in terms of the information they receive about ODT.

Objectives: To analyze what kinds of media provide people > 65 years of age with information about ODT and which sources of information affect their attitude about this subject.

Methods: A multicentric study was undertaken using a sample of people > 65 years of age stratified by sex and geographic location in southeastern Spain (n = 420). Questions about ODT and methods of receiving information were analyzed using a questionnaire. Statistical analysis was performed using SPSS version 21.0 (IBM Corp, Armonk, NY, United States). Descriptive analyses were performed with a Student t test and χ test.

Results: The questionnaire completion rate was 84% (n = 351). People aged > 65 years received information about ODT, mainly positive, from the television (82%), followed by films (35%), the radio (30%), the press (26%), family (26%), and friends (17%). Receiving information through one of the following sources was associated with a more favorable attitude toward organ donation: the family (76% vs 45%; P < .001), friends (77% vs 48%; P = .01), and the press (62% vs 49%; P = .034).

Conclusions: Older people mainly receive information about ODT from the mass media. However, social and family circles have the greatest influence on their attitudes toward organ donation.