Implementing HPV vaccines: public knowledge, attitudes, and the need for education

Area of Science:

• Public Health
• Vaccinology
• Qualitative Research

Background:

• Human papillomavirus (HPV) infection is a major cause of cervical cancer globally.
• HPV vaccines are crucial for primary prevention, yet uptake varies, particularly in underserved populations.
• Understanding public knowledge and attitudes is essential for effective HPV vaccination strategies.

Purpose of the Study:

• To review qualitative research on public knowledge and attitudes towards HPV vaccines.
• To identify facilitators and barriers to HPV vaccine uptake in socio-economically challenged populations.
• To inform strategies for improving HPV vaccination and cervical screening in resource-limited settings.

Main Methods:

• Systematic keyword searches of MEDLINE and ISI Web of Science databases.
• Inclusion of peer-reviewed literature published in English.
• Qualitative research synthesis focusing on public perceptions and vaccine acceptance.

Main Results:

• High acceptance of HPV vaccines was observed, despite widespread low knowledge of HPV transmission, risks, and screening.
• Facilitators included cancer fear and desire for child protection.
• Barriers comprised low knowledge, concerns about sexual disinhibition, cost, stigma, side effects, and parental consent issues.

Conclusions:

• HPV vaccine acceptance is promising, but implementation challenges persist in low-resource settings.
• Addressing knowledge gaps and misconceptions is critical for successful HPV vaccination programs.
• Public education on HPV and vaccination is vital to strengthen cervical screening initiatives.