Intentions to receive a potentially available Lyme disease vaccine in an urban sample

Abstract

Objectives: The only human Lyme disease vaccine of LYMErix was voluntarily removed from the market in the United States in 2002 for a number of reasons. A new human Lyme disease vaccine is currently being developed. We would like any future approved human Lyme disease vaccine to be of interest and marketable to consumers. Methods: We surveyed 714 participants to determine variables associated with intentions to receive a Lyme disease vaccine. Predictor variables included demographics, protection motivational theory, Lyme disease knowledge, Lyme disease preventive behaviors, beliefs and perceived health. Results: We found in multivariate linear regression analyses that Asian/Asian American race/ethnicity ( p < 0.001), South Asian race/ethnicity ( p = 0.01) and coping appraisal variables of response efficacy ( p < 0.001) and self-efficacy ( p < 0.001) were each significantly associated with increased intentions. The belief that vaccines are typically not safe was significantly associated with decreased intentions ( p = 0.03). Conclusions: Asian/Asian American and South Asian race/ethnicities have a strong interest in receiving a Lyme disease vaccine. Although pharmaceutical companies may benefit by advertising a Lyme disease vaccine to Asian/Asian Americans and South Asians, marketers need to address and use approaches to interest those from other race/ethnicities. Also, marketers need to address the erroneous belief that vaccines are typically not safe in order to interest those with such beliefs to use a Lyme disease vaccine.