Social media engagement association with human papillomavirus and vaccine awareness and perceptions: Results from the 2017 US Health Information National Trends Survey
Menée aux Etats-Unis, entre 2017 et 2019, par enquête auprès de 3 171 personnes (âge moyen : 47,2 ans), cette étude analyse l'association entre leur implication sur les réseaux sociaux et leurs connaissances concernant le papillomavirus humain (HPV), le vaccin contre le HPV et leur perception de l'efficacité de ce dernier
Due to social media's ability to publicize misinformation about vaccines, there is a need to study associations between social media engagement (SME) with human papillomavirus (HPV) and vaccine-related awareness and beliefs. Therefore, the study objectives were to (1) describe the SME of a nationally representative sample of US adults, and (2) determine the associations between SME and HPV-related awareness, HPV-related knowledge, HPV vaccine-related awareness, and perceived HPV vaccine efficacy. In 2019, we completed a secondary analysis of the 2017 Health Information National Trends Survey (Cycle 5.1). We created the SME index from 5 social media items. For each outcome variable, 3 models using binary and multinomial logistic regression were estimated. SME in the sample (n = 3171) was low (M = 0.9; range: 0–2). Respondents with higher SME had higher odds of HPV awareness (AOR = 1.56; 95% CI = 1.23, 1.99). Higher SME was associated with awareness of the HPV vaccine (AOR = 1.46; 95% CI = 1.16, 1.85). Respondents with higher SME had higher odds of perceiving HPV vaccine to be “not at all successful” (AOR = 2.22; 95% CI = 1.16, 4.24), “a little successful” (AOR = 1.99; 95% CI = 1.35, 2.94), “pretty successful” (AOR = 1.40; 95% CI = 1.04, 1.89), and “very successful” (AOR = 1.40; 95% CI = 1.02, 1.92) compared to those who selected “don't know” after adjusting for demographics and internet use. Our study highlights novel findings using a comprehensive SME index with a national sample providing insight to leverage existing consumer behaviors to better connect and disseminate accurate HPV information in a more strategic manner.